Trace number 1531116

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.23 601.911

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531116-1238387966.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 2000
0.00/0.02	c Clauses = 8400
0.00/0.02	c Literals = 25200
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 2000
0.00/0.02	c Clauses = 8360
0.00/0.02	c Literals = 25080
0.00/0.02	c a2
0.03/0.05	c a1
0.69/0.70	c Independent sub-problems = 1
0.69/0.70	c Sub-problem with 1994 variables and 8360 clauses
0.69/0.70	c using permutation method 4
0.69/0.70	c count = 1
0.69/0.70	c Ordering finished 0.690 seconds
0.69/0.70	c mapped 0.690 seconds
0.69/0.70	c permuted 0.700 seconds
0.69/0.70	c about to sort
0.69/0.70	c sorted
0.69/0.76	c clauses now 8360
0.69/0.76	c init finished 0.710 seconds
0.69/0.76	c tree built 0.760 seconds
0.69/0.76	c 
0.69/0.76	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.69/0.76	c ---------------------------------|----------------------------------|------------------------------------------------------
0.69/0.76	c ................................ | ..........                       |                        0.8           0.0             
0.69/0.76	c ................................ | ..........                     1 |                        0.8           1.3             
0.69/0.76	c ................................ | ..........                     2 |                        0.8           2.6             
0.69/0.76	c ................................ | ..........                     3 |                        0.8           3.9             
0.69/0.76	c ................................ | ..........                     4 |                        0.8           5.3             
0.69/0.76	c ................................ | ..........                     5 |                        0.8           6.6             
0.69/0.77	c ................................ | ..........                  1000 | 23                     0.8        1298.7          219
24.17/12.51	c ................................ | ..........                223000 | 33681                 24.2        9214.9      4746535
48.12/24.53	c ................................ | ..........                356000 | 54565                 48.2        7385.9      7939343
72.06/36.52	c ................................ | ..........                422000 | 67346                 72.1        5851.4     10307939
95.82/48.48	c ................................ | ..........                544000 | 86891                 96.0        5666.7     12420538
119.97/60.52	c ................................ | *.........                656000 | 104913               120.0        5465.8     14713019
143.92/72.54	c ................................ | *.........                725000 | 118114               144.0        5034.0     16953554
167.85/84.59	c ................................ | *.........                785000 | 129876               168.1        4670.4     19184220
192.21/96.70	c ................................ | *.........                880000 | 147446               192.2        4577.4     21658600
216.36/108.86	c ................................ | *.........                943000 | 160041               216.5        4355.7     23842231
240.50/120.95	c ................................ | **........                982000 | 168784               240.6        4081.0     25653964
264.85/133.15	c ................................ | **........               1014000 | 176005               265.0        3826.7     27855989
288.00/144.78	c ................................ | **........               1060000 | 186070               288.2        3678.0     29946854
311.94/156.77	c ................................ | **........               1093000 | 194180               312.1        3501.7     32278559
336.09/168.85	c ................................ | **........               1114000 | 198844               336.2        3313.0     34094284
360.43/181.04	c ................................ | ***.......               1134000 | 203174               360.6        3145.0     35768606
383.98/192.84	c ................................ | ***.......               1161000 | 208987               384.1        3022.5     37348556
408.93/205.31	c ................................ | ***.......               1201000 | 216694               409.0        2936.3     38911442
432.47/217.13	c ................................ | ***.......               1224000 | 221477               432.6        2829.3     40406996
456.23/229.02	c ................................ | ***.......               1254000 | 227271               456.3        2748.0     42106872
480.77/241.37	c ................................ | ****......               1308000 | 236441               481.0        2719.4     43698515
503.92/252.92	c ................................ | ****......               1327000 | 240610               504.0        2632.7     44967433
528.07/265.09	c ................................ | ****......               1359000 | 247156               528.3        2572.3     46325138
552.81/277.49	c ................................ | ****......               1377000 | 251393               553.1        2489.7     47862866
576.36/289.21	c ................................ | ****......               1405000 | 257905               576.5        2437.2     49760775
600.10/301.19	c ................................ | *****.....               1441000 | 265345               600.4        2400.1     51136839
624.25/313.29	c ................................ | *****.....               1469000 | 270873               624.5        2352.1     52531916
648.41/325.37	c ................................ | *****.....               1491000 | 275408               648.6        2298.7     54209524
672.55/337.47	c ................................ | *****.....               1514000 | 280647               672.8        2250.3     55843082
695.89/349.14	c ................................ | *****.....               1538000 | 285996               696.1        2209.5     56943820
720.05/361.26	c ................................ | ******....               1561000 | 290945               720.3        2167.2     58279101
743.79/373.18	c ................................ | ******....               1586000 | 296176               744.1        2131.5     59689721
767.94/385.24	c ................................ | ******....               1606000 | 300475               768.1        2090.8     60816859
791.89/397.25	c ................................ | ******....               1635000 | 305858               792.1        2064.1     61947127
816.04/409.39	c ................................ | ******....               1655000 | 310158               816.3        2027.3     63471426
839.79/421.29	c ................................ | *******...               1682000 | 315478               840.1        2002.2     64973187
864.13/433.45	c ................................ | *******...               1740000 | 324338               864.4        2013.0     66219799
887.88/445.34	c ................................ | *******...               1771000 | 329462               888.1        1994.1     67180970
914.23/458.52	c ................................ | *******...               1797000 | 334004               914.4        1965.2     68311115
935.78/469.38	c ................................ | *******...               1815000 | 337428               936.1        1938.9     69453679
960.73/481.87	c ................................ | ********..               1840000 | 342400               961.0        1914.6     70504584
984.87/493.93	c ................................ | ********..               1857000 | 346264               985.1        1885.1     71323971
1008.01/505.57	c ................................ | ********..               1895000 | 353851              1008.3        1879.4     72636352
1032.17/517.69	c ................................ | ********..               1914000 | 358561              1032.5        1853.7     73697050
1055.91/529.54	c ................................ | ********..               1939000 | 363764              1056.2        1835.9     74763032
1080.86/542.07	c ................................ | *********.               1971000 | 369913              1081.2        1823.0     75913451
1105.61/554.49	c ................................ | *********.               1989000 | 374024              1106.0        1798.4     77049546
1127.96/565.60	c ................................ | *********.               2003000 | 377233              1128.1        1775.5     78073283
1152.70/578.01	c ................................ | *********.               2016000 | 380145              1152.9        1748.6     78926888
1177.05/590.23	c ................................ | *********.               2037000 | 384555              1177.3        1730.2     79990721

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531116-1238387966/watcher-1531116-1238387966 -o /tmp/evaluation-result-1531116-1238387966/solver-1531116-1238387966 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531116-1238387966.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 17941
/proc/meminfo: memFree=1510488/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=932 CPUtime=0
/proc/17941/stat : 17941 (ttsth-5-0) R 17939 17941 17701 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 877388060 954368 120 1992294400 134512640 135237372 4294956192 18446744073709551615 134885868 0 0 4096 0 0 0 0 17 1 0 0
/proc/17941/statm: 233 121 78 176 0 55 0

[startup+0.041495 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 17941
/proc/meminfo: memFree=1510488/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=2124 CPUtime=0.03
/proc/17941/stat : 17941 (ttsth-5-0) R 17939 17941 17701 0 -1 4194304 419 0 0 0 3 0 0 0 18 0 1 0 877388060 2174976 403 1992294400 134512640 135237372 4294956192 18446744073709551615 134680336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17941/statm: 531 403 79 176 0 353 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2124

[startup+0.102504 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 17941
/proc/meminfo: memFree=1510488/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=2532 CPUtime=0.09
/proc/17941/stat : 17941 (ttsth-5-0) R 17939 17941 17701 0 -1 4194304 534 0 0 0 9 0 0 0 18 0 1 0 877388060 2592768 518 1992294400 134512640 135237372 4294956192 18446744073709551615 134600834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17941/statm: 633 518 80 176 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301533 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 17941
/proc/meminfo: memFree=1510488/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=2532 CPUtime=0.29
/proc/17941/stat : 17941 (ttsth-5-0) R 17939 17941 17701 0 -1 4194304 535 0 0 0 29 0 0 0 19 0 1 0 877388060 2592768 519 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17941/statm: 633 519 80 176 0 455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2532

[startup+0.702599 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 17941
/proc/meminfo: memFree=1510488/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=2664 CPUtime=0.69
/proc/17941/stat : 17941 (ttsth-5-0) R 17939 17941 17701 0 -1 4194304 549 0 0 0 69 0 0 0 22 0 1 0 877388060 2727936 533 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 17 1 0 0
/proc/17941/statm: 666 535 88 176 0 488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2664

[startup+1.50172 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 17944
/proc/meminfo: memFree=1502336/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=32928 CPUtime=2.22
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 2819 0 0 0 220 2 0 0 23 0 3 0 877388060 33718272 2803 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 8232 2804 98 176 0 8054 0
[pid=17941/tid=17943] ppid=17939 vsize=33088 CPUtime=0.72
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 519 0 0 0 72 0 0 0 19 0 3 0 877388137 33882112 2805 1992294400 134512640 135237372 4294956192 18446744073709551615 134590285 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=33088 CPUtime=0.72
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 409 0 0 0 72 0 0 0 18 0 3 0 877388137 33882112 2805 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 32928

[startup+3.10195 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 17944
/proc/meminfo: memFree=1495232/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=44552 CPUtime=5.42
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 5693 0 0 0 538 4 0 0 23 0 3 0 877388060 45621248 5677 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 11138 5677 98 176 0 10960 0
[pid=17941/tid=17943] ppid=17939 vsize=44552 CPUtime=2.32
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 2216 0 0 0 231 1 0 0 23 0 3 0 877388137 45621248 5677 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=44552 CPUtime=2.31
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 1584 0 0 0 230 1 0 0 18 0 3 0 877388137 45621248 5677 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.42
Current children cumulated vsize (KiB) 44552

[startup+6.30142 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 17944
/proc/meminfo: memFree=1471168/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=66924 CPUtime=11.8
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 11312 0 0 0 1173 7 0 0 23 0 3 0 877388060 68530176 11296 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 16731 11296 98 176 0 16553 0
[pid=17941/tid=17943] ppid=17939 vsize=66924 CPUtime=5.52
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 4993 0 0 0 549 3 0 0 25 0 3 0 877388137 68530176 11296 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=66924 CPUtime=5.5
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 4426 0 0 0 548 2 0 0 25 0 3 0 877388137 68530176 11296 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.8
Current children cumulated vsize (KiB) 66924

[startup+12.7014 s]
/proc/loadavg: 1.10 1.02 1.01 3/67 17944
/proc/meminfo: memFree=1430464/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=107856 CPUtime=24.57
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 21520 0 0 0 2446 11 0 0 23 0 3 0 877388060 110444544 21504 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 26964 21504 98 176 0 26786 0
[pid=17941/tid=17943] ppid=17939 vsize=107856 CPUtime=11.91
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 10149 0 0 0 1186 5 0 0 25 0 3 0 877388137 110444544 21504 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=107856 CPUtime=11.87
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 9478 0 0 0 1183 4 0 0 18 0 3 0 877388137 110444544 21504 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.57
Current children cumulated vsize (KiB) 107856

[startup+25.5022 s]
/proc/loadavg: 1.30 1.06 1.02 3/67 17944
/proc/meminfo: memFree=1371648/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=161588 CPUtime=50.12
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 34944 0 0 0 4993 19 0 0 23 0 3 0 877388060 165466112 34928 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 40397 34928 98 176 0 40219 0
[pid=17941/tid=17943] ppid=17939 vsize=161588 CPUtime=24.71
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 16448 0 0 0 2462 9 0 0 25 0 3 0 877388137 165466112 34928 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=161588 CPUtime=24.62
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 16603 0 0 0 2454 8 0 0 25 0 3 0 877388137 165466112 34928 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.12
Current children cumulated vsize (KiB) 161588

[startup+51.103 s]
/proc/loadavg: 1.54 1.14 1.04 3/67 17944
/proc/meminfo: memFree=1294784/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=239348 CPUtime=101.2
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 54395 0 0 0 10091 29 0 0 23 0 3 0 877388060 245092352 54379 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 59837 54379 98 176 0 59659 0
[pid=17941/tid=17943] ppid=17939 vsize=239348 CPUtime=50.3
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 26576 0 0 0 5015 15 0 0 25 0 3 0 877388137 245092352 54379 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=239348 CPUtime=50.12
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 25926 0 0 0 5000 12 0 0 25 0 3 0 877388137 245092352 54379 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.2
Current children cumulated vsize (KiB) 239348

[startup+102.306 s]
/proc/loadavg: 1.80 1.27 1.09 3/67 17944
/proc/meminfo: memFree=1136320/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=395772 CPUtime=203.39
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 93481 0 0 0 20289 50 0 0 23 0 3 0 877388060 405270528 93465 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 98943 93465 98 176 0 98765 0
[pid=17941/tid=17943] ppid=17939 vsize=395772 CPUtime=101.5
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 48937 0 0 0 10124 26 0 0 25 0 3 0 877388137 405270528 93465 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=395772 CPUtime=101.11
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 42651 0 0 0 10089 22 0 0 25 0 3 0 877388137 405270528 93465 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.39
Current children cumulated vsize (KiB) 395772

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 17944
/proc/meminfo: memFree=970688/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=562172 CPUtime=323.12
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 135117 0 0 0 32241 71 0 0 23 0 3 0 877388060 575664128 135101 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 140543 135101 98 176 0 140365 0
[pid=17941/tid=17943] ppid=17939 vsize=562172 CPUtime=161.47
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 70468 0 0 0 16110 37 0 0 25 0 3 0 877388137 575664128 135101 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=562172 CPUtime=160.87
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 62756 0 0 0 16055 32 0 0 25 0 3 0 877388137 575664128 135101 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.12
Current children cumulated vsize (KiB) 562172

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 17944
/proc/meminfo: memFree=841664/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=689664 CPUtime=442.85
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 166967 0 0 0 44200 85 0 0 23 0 3 0 877388060 706215936 166951 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 172416 166951 98 176 0 172238 0
[pid=17941/tid=17943] ppid=17939 vsize=689664 CPUtime=221.44
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 85426 0 0 0 22100 44 0 0 25 0 3 0 877388137 706215936 166951 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=689664 CPUtime=220.62
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 79648 0 0 0 22023 39 0 0 25 0 3 0 877388137 706215936 166951 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.85
Current children cumulated vsize (KiB) 689664

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 17946
/proc/meminfo: memFree=723392/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=808864 CPUtime=562.59
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 196777 0 0 0 56158 101 0 0 23 0 3 0 877388060 828276736 196761 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 202216 196761 98 176 0 202038 0
[pid=17941/tid=17943] ppid=17939 vsize=808864 CPUtime=281.42
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 100425 0 0 0 28091 51 0 0 25 0 3 0 877388137 828276736 196761 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=808864 CPUtime=280.39
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 94459 0 0 0 27991 48 0 0 25 0 3 0 877388137 828276736 196761 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.59
Current children cumulated vsize (KiB) 808864

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 17946
/proc/meminfo: memFree=598848/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=932388 CPUtime=682.33
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 227653 0 0 0 68117 116 0 0 23 0 3 0 877388060 954765312 227637 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 233097 227637 98 176 0 232919 0
[pid=17941/tid=17943] ppid=17939 vsize=932388 CPUtime=341.4
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 114159 0 0 0 34082 58 0 0 25 0 3 0 877388137 954765312 227637 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=932388 CPUtime=340.15
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 111601 0 0 0 33959 56 0 0 25 0 3 0 877388137 954765312 227637 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.33
Current children cumulated vsize (KiB) 932388

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 17946
/proc/meminfo: memFree=499392/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=1033348 CPUtime=802.07
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 252877 0 0 0 80079 128 0 0 23 0 3 0 877388060 1058148352 252861 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 258337 252861 98 176 0 258159 0
[pid=17941/tid=17943] ppid=17939 vsize=1033348 CPUtime=401.38
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 126366 0 0 0 40073 65 0 0 25 0 3 0 877388137 1058148352 252861 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=1033348 CPUtime=399.91
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 124618 0 0 0 39930 61 0 0 25 0 3 0 877388137 1058148352 252861 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.07
Current children cumulated vsize (KiB) 1033348

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 17946
/proc/meminfo: memFree=400768/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=1130788 CPUtime=921.81
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 277268 0 0 0 92040 141 0 0 23 0 3 0 877388060 1157926912 277252 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 282697 277253 98 176 0 282519 0
[pid=17941/tid=17943] ppid=17939 vsize=1130788 CPUtime=461.36
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 139407 0 0 0 46065 71 0 0 25 0 3 0 877388137 1157926912 277253 1992294400 134512640 135237372 4294956192 18446744073709551615 134590146 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=1130788 CPUtime=459.67
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 135969 0 0 0 45899 68 0 0 25 0 3 0 877388137 1157926912 277253 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.81
Current children cumulated vsize (KiB) 1130788

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 17946
/proc/meminfo: memFree=314880/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=1217348 CPUtime=1041.55
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 298891 0 0 0 104002 153 0 0 23 0 3 0 877388060 1246564352 298875 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 304337 298875 98 176 0 304159 0
[pid=17941/tid=17943] ppid=17939 vsize=1217348 CPUtime=521.34
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 151506 0 0 0 52055 79 0 0 25 0 3 0 877388137 1246564352 298875 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=1217348 CPUtime=519.43
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 145492 0 0 0 51870 73 0 0 25 0 3 0 877388137 1246564352 298875 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.55
Current children cumulated vsize (KiB) 1217348

[startup+582.302 s]
/proc/loadavg: 2.25 1.90 1.46 3/67 17946
/proc/meminfo: memFree=230080/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=1301028 CPUtime=1161.28
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 319782 0 0 0 115965 163 0 0 23 0 3 0 877388060 1332252672 319766 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 325257 319766 98 176 0 325079 0
[pid=17941/tid=17943] ppid=17939 vsize=1301028 CPUtime=581.32
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 162473 0 0 0 58048 84 0 0 25 0 3 0 877388137 1332252672 319766 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=1301028 CPUtime=579.19
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 155416 0 0 0 57841 78 0 0 25 0 3 0 877388137 1332252672 319766 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.28
Current children cumulated vsize (KiB) 1301028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.18 1.91 1.47 3/67 17946
/proc/meminfo: memFree=206720/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=1323268 CPUtime=1200.01
/proc/17941/stat : 17941 (ttsth-5-0) S 17939 17941 17701 0 -1 4194304 325368 0 0 0 119834 167 0 0 23 0 3 0 877388060 1355026432 325352 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 330817 325352 98 176 0 330639 0
[pid=17941/tid=17943] ppid=17939 vsize=1323268 CPUtime=600.72
/proc/17941/task/17943/stat : 17943 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 165188 0 0 0 59986 86 0 0 25 0 3 0 877388137 1355026432 325352 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17941/tid=17944] ppid=17939 vsize=1323268 CPUtime=598.51
/proc/17941/task/17944/stat : 17944 (ttsth-5-0) R 17939 17941 17701 0 -1 4194368 158287 0 0 0 59771 80 0 0 25 0 3 0 877388137 1355026432 325352 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1323268

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.813 s]
/proc/loadavg: 2.18 1.91 1.47 3/67 17946
/proc/meminfo: memFree=206720/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=0 CPUtime=1200.11
/proc/17941/stat : 17941 (ttsth-5-0) Z 17939 17941 17701 0 -1 4195340 325368 0 0 0 119835 176 0 0 16 0 2 0 877388060 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

[startup+601.902 s]
/proc/loadavg: 2.18 1.91 1.47 3/67 17946
/proc/meminfo: memFree=206720/2055920 swapFree=4178260/4192956
[pid=17941] ppid=17939 vsize=0 CPUtime=1200.2
/proc/17941/stat : 17941 (ttsth-5-0) Z 17939 17941 17701 0 -1 4195340 325368 0 0 0 119835 185 0 0 16 0 2 0 877388060 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.911
CPU time (s): 1200.23
CPU user time (s): 1198.36
CPU system time (s): 1.86772
CPU usage (%): 199.403
Max. virtual memory (cumulated for all children) (KiB): 1323268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.36
system time used= 1.86772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 325368
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42
involuntary context switches= 9206

runsolver used 0.596909 second user time and 1.60776 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 06:39:26
IDJOB=1531116
IDBENCH=70287
IDSOLVER=549
FILE ID=node39/1531116-1238387966
PBS_JOBID= 9061336
Free space on /tmp= 66252 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531116-1238387966/watcher-1531116-1238387966 -o /tmp/evaluation-result-1531116-1238387966/solver-1531116-1238387966 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531116-1238387966.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=410316285

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1510968 kB
Buffers:         75136 kB
Cached:         375900 kB
SwapCached:       8168 kB
Active:          54960 kB
Inactive:       406016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510968 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            70248 kB
Committed_AS:  2235688 kB
PageTables:       1188 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node39 at 2009-03-30 06:49:30