Trace number 1531570

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) 1200.06 601.555

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1366769180-095.cnf
MD5SUM24a651376c44fe64c4aa5e817f0a506b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.560914
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531570-1238478692.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 = 65
0.00/0.02	c Clauses = 5785
0.00/0.02	c Literals = 40495
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 65
0.00/0.02	c Clauses = 5785
0.00/0.02	c Literals = 40495
0.00/0.02	c a2
0.09/0.14	c a1
0.19/0.23	c Independent sub-problems = 1
0.19/0.23	c Sub-problem with 65 variables and 5785 clauses
0.19/0.23	c using permutation method 4
0.19/0.23	c count = 1
0.19/0.23	c Ordering finished 0.220 seconds
0.19/0.23	c mapped 0.220 seconds
0.19/0.23	c permuted 0.220 seconds
0.19/0.23	c about to sort
0.19/0.24	c sorted
0.29/0.32	c clauses now 5785
0.29/0.32	c init finished 0.230 seconds
0.29/0.32	c tree built 0.310 seconds
0.29/0.32	c 
0.29/0.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.32	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.32	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.32	c ................................ | ..........                     1 |                        0.3           3.2             
0.29/0.32	c ................................ | ..........                     2 |                        0.3           6.5             
0.29/0.32	c ................................ | ..........                     3 |                        0.3           9.7             
0.29/0.32	c ................................ | ..........                     4 |                        0.3          12.9             
0.29/0.32	c ................................ | ..........                     5 |                        0.3          16.1             
0.29/0.38	c ................................ | ..........                  1000 | 179                    0.4        2272.7        13156
24.01/12.28	c ................................ | ..........                143000 | 49981                 24.2        5911.5      2703201
47.97/24.27	c ................................ | ..........                240000 | 85708                 48.1        4987.5      4803382
72.12/36.38	c ................................ | ..........                318000 | 114541                72.3        4399.6      6541549
96.26/48.43	c ................................ | ..........                386000 | 139699                96.3        4006.6      8019378
120.01/60.38	c ................................ | *.........                448000 | 163122               120.2        3727.4      9395129
144.16/72.42	c ................................ | *.........                501000 | 184257               144.2        3473.9     10664202
168.31/84.57	c ................................ | *.........                555000 | 204230               168.5        3294.4     11834434
191.85/96.37	c ................................ | *.........                606000 | 223629               192.0        3155.8     12969792
216.00/108.46	c ................................ | *.........                655000 | 241773               216.2        3030.3     14031804
240.35/120.60	c ................................ | **........                705000 | 260214               240.4        2932.7     15031145
264.10/132.52	c ................................ | **........                752000 | 277884               264.2        2846.5     16013944
287.85/144.47	c ................................ | **........                800000 | 295996               288.0        2777.4     17005437
312.20/156.62	c ................................ | **........                842000 | 311387               312.3        2696.3     17945856
335.94/168.55	c ................................ | **........                882000 | 326309               336.1        2624.3     18862356
359.89/180.60	c ................................ | ***.......                925000 | 342818               360.1        2568.4     19813422
383.85/192.54	c ................................ | ***.......                961000 | 356431               384.0        2502.6     20685996
408.18/204.74	c ................................ | ***.......                997000 | 370108               408.3        2441.7     21530763
431.94/216.67	c ................................ | ***.......               1033000 | 384073               432.1        2390.4     22326737
456.29/228.84	c ................................ | ***.......               1069000 | 398012               456.4        2342.0     23105750
480.44/240.93	c ................................ | ****......               1104000 | 411667               480.6        2297.3     23920933
503.78/252.67	c ................................ | ****......               1141000 | 426060               504.0        2263.9     24709111
528.33/264.92	c ................................ | ****......               1175000 | 439168               528.5        2223.4     25499560
552.48/277.06	c ................................ | ****......               1209000 | 452436               552.7        2187.5     26252148
575.83/288.75	c ................................ | ****......               1239000 | 464441               576.0        2150.9     26945315
599.98/300.86	c ................................ | *****.....               1272000 | 477283               600.2        2119.3     27668478
623.92/312.82	c ................................ | *****.....               1307000 | 491216               624.1        2094.3     28455989
648.07/324.94	c ................................ | *****.....               1337000 | 502949               648.2        2062.5     29147685
672.21/337.07	c ................................ | *****.....               1365000 | 514204               672.5        2029.9     29837416
696.16/349.06	c ................................ | *****.....               1395000 | 525645               696.4        2003.2     30541193
720.32/361.19	c ................................ | ******....               1424000 | 536924               720.6        1976.1     31279322
744.26/373.19	c ................................ | ******....               1453000 | 548587               744.5        1951.5     32006899
768.01/385.07	c ................................ | ******....               1483000 | 559963               768.3        1930.3     32714957
792.56/397.37	c ................................ | ******....               1511000 | 570685               792.8        1905.8     33381101
816.11/409.17	c ................................ | ******....               1536000 | 580130               816.4        1881.5     33967042
840.46/421.36	c ................................ | *******...               1560000 | 589304               840.7        1855.6     34582350
864.00/433.18	c ................................ | *******...               1585000 | 598977               864.3        1833.9     35180214
888.56/445.44	c ................................ | *******...               1610000 | 608771               888.8        1811.5     35796059
912.30/457.33	c ................................ | *******...               1635000 | 618470               912.5        1791.8     36434591
936.45/469.41	c ................................ | *******...               1660000 | 628425               936.6        1772.3     37073547
960.60/481.53	c ................................ | ********..               1683000 | 637475               960.8        1751.6     37661328
984.74/493.63	c ................................ | ********..               1706000 | 646725               985.0        1732.1     38344170
1008.49/505.54	c ................................ | ********..               1729000 | 655874              1008.7        1714.0     38947622
1032.04/517.32	c ................................ | ********..               1752000 | 664837              1032.2        1697.3     39508083
1056.58/529.66	c ................................ | ********..               1776000 | 674044              1056.9        1680.4     40107255
1079.94/541.40	c ................................ | *********.               1800000 | 683633              1080.3        1666.2     40727378
1104.29/553.57	c ................................ | *********.               1825000 | 693691              1104.6        1652.2     41349378
1128.64/565.77	c ................................ | *********.               1848000 | 702917              1129.0        1636.9     41957322
1152.35/577.62	c ................................ | *********.               1871000 | 712054              1152.6        1623.3     42556942
1176.51/589.73	c ................................ | *********.               1893000 | 720757              1176.8        1608.7     43137975
1199.86/601.44	c CPU limit (1200) reached
1199.86/601.44	c Time = 1200.13 seconds
1199.86/601.44	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531570-1238478692/watcher-1531570-1238478692 -o /tmp/evaluation-result-1531570-1238478692/solver-1531570-1238478692 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531570-1238478692.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: 1.99 1.85 1.46 3/65 31912
/proc/meminfo: memFree=1600440/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=932 CPUtime=0
/proc/31912/stat : 31912 (ttsth-5-0) R 31910 31912 31329 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 474203089 954368 115 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 233 115 78 176 0 55 0

[startup+0.0668599 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 31912
/proc/meminfo: memFree=1600440/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=3832 CPUtime=0.06
/proc/31912/stat : 31912 (ttsth-5-0) R 31910 31912 31329 0 -1 4194304 749 0 0 0 6 0 0 0 18 0 1 0 474203089 3923968 732 1992294400 134512640 135237372 4294956192 18446744073709551615 134680354 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 958 732 79 176 0 780 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3832

[startup+0.101862 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 31912
/proc/meminfo: memFree=1600440/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=3832 CPUtime=0.09
/proc/31912/stat : 31912 (ttsth-5-0) R 31910 31912 31329 0 -1 4194304 749 0 0 0 9 0 0 0 18 0 1 0 474203089 3923968 732 1992294400 134512640 135237372 4294956192 18446744073709551615 134680356 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 958 732 79 176 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.301885 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 31912
/proc/meminfo: memFree=1600440/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=5112 CPUtime=0.29
/proc/31912/stat : 31912 (ttsth-5-0) R 31910 31912 31329 0 -1 4194304 1559 0 0 0 29 0 0 0 19 0 1 0 474203089 5234688 1165 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 1278 1165 93 176 0 1100 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5112

[startup+0.701938 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 31912
/proc/meminfo: memFree=1600440/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=29564 CPUtime=1.06
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 2265 0 0 0 105 1 0 0 20 0 3 0 474203089 30273536 1871 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 7391 1871 98 176 0 7213 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 29564

[startup+1.50103 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 31915
/proc/meminfo: memFree=1591904/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=33084 CPUtime=2.66
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 3138 0 0 0 264 2 0 0 20 0 3 0 474203089 33878016 2744 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 8271 2744 98 176 0 8093 0
[pid=31912/tid=31914] ppid=31910 vsize=33084 CPUtime=1.16
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 536 0 0 0 116 0 0 0 25 0 3 0 474203122 33878016 2744 1992294400 134512640 135237372 4294956192 18446744073709551615 134587286 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=33084 CPUtime=1.16
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 786 0 0 0 116 0 0 0 25 0 3 0 474203122 33878016 2744 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 33084

[startup+3.10221 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 31915
/proc/meminfo: memFree=1587040/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=39644 CPUtime=5.86
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 4771 0 0 0 583 3 0 0 20 0 3 0 474203089 40595456 4377 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 9911 4377 98 176 0 9733 0
[pid=31912/tid=31914] ppid=31910 vsize=39644 CPUtime=2.77
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 1288 0 0 0 276 1 0 0 25 0 3 0 474203122 40595456 4377 1992294400 134512640 135237372 4294956192 18446744073709551615 134591069 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=39644 CPUtime=2.76
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 1667 0 0 0 275 1 0 0 20 0 3 0 474203122 40595456 4378 1992294400 134512640 135237372 4294956192 18446744073709551615 134549974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 39644

[startup+6.30157 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 31915
/proc/meminfo: memFree=1574304/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=51484 CPUtime=12.24
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 7744 0 0 0 1219 5 0 0 20 0 3 0 474203089 52719616 7350 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 12871 7350 98 176 0 12693 0
[pid=31912/tid=31914] ppid=31910 vsize=51484 CPUtime=5.96
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 2693 0 0 0 595 1 0 0 25 0 3 0 474203122 52719616 7350 1992294400 134512640 135237372 4294956192 18446744073709551615 134549908 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=51484 CPUtime=5.94
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 3235 0 0 0 592 2 0 0 25 0 3 0 474203122 52719616 7350 1992294400 134512640 135237372 4294956192 18446744073709551615 134561426 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 51484

[startup+12.7013 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 31915
/proc/meminfo: memFree=1552224/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=72444 CPUtime=25.01
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 12994 0 0 0 2493 8 0 0 20 0 3 0 474203089 74182656 12600 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 18111 12600 98 176 0 17933 0
[pid=31912/tid=31914] ppid=31910 vsize=72444 CPUtime=12.36
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 5003 0 0 0 1233 3 0 0 25 0 3 0 474203122 74182656 12600 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=72444 CPUtime=12.32
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 6175 0 0 0 1228 4 0 0 25 0 3 0 474203122 74182656 12600 1992294400 134512640 135237372 4294956192 18446744073709551615 134580219 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.01
Current children cumulated vsize (KiB) 72444

[startup+25.5018 s]
/proc/loadavg: 1.99 1.86 1.47 3/68 31915
/proc/meminfo: memFree=1515104/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=108124 CPUtime=50.55
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 21906 0 0 0 5039 16 0 0 20 0 3 0 474203089 110718976 21512 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 27031 21512 98 176 0 26853 0
[pid=31912/tid=31914] ppid=31910 vsize=108124 CPUtime=25.16
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 8807 0 0 0 2509 7 0 0 25 0 3 0 474203122 110718976 21512 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=108124 CPUtime=25.06
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 11283 0 0 0 2499 7 0 0 25 0 3 0 474203122 110718976 21512 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 108124

[startup+51.1017 s]
/proc/loadavg: 1.99 1.87 1.48 3/68 31915
/proc/meminfo: memFree=1461984/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=161724 CPUtime=101.65
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 35296 0 0 0 10138 27 0 0 20 0 3 0 474203089 165605376 34902 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 40431 34902 98 176 0 40253 0
[pid=31912/tid=31914] ppid=31910 vsize=161724 CPUtime=50.75
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 14676 0 0 0 5063 12 0 0 25 0 3 0 474203122 165605376 34902 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=161724 CPUtime=50.56
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 18804 0 0 0 5043 13 0 0 25 0 3 0 474203122 165605376 34902 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 161724

[startup+102.305 s]
/proc/loadavg: 1.99 1.89 1.51 3/68 31915
/proc/meminfo: memFree=1378080/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=244124 CPUtime=203.84
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 55962 0 0 0 20337 47 0 0 20 0 3 0 474203089 249982976 55568 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 61031 55568 98 176 0 60853 0
[pid=31912/tid=31914] ppid=31910 vsize=244124 CPUtime=101.94
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 24149 0 0 0 10171 23 0 0 25 0 3 0 474203122 249982976 55568 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=244124 CPUtime=101.56
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 29997 0 0 0 10133 23 0 0 25 0 3 0 474203122 249982976 55568 1992294400 134512640 135237372 4294956192 18446744073709551615 134588547 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.84
Current children cumulated vsize (KiB) 244124

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.54 3/68 31915
/proc/meminfo: memFree=1300512/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=322204 CPUtime=323.56
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 75476 0 0 0 32292 64 0 0 20 0 3 0 474203089 329936896 75082 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 80551 75082 98 176 0 80373 0
[pid=31912/tid=31914] ppid=31910 vsize=322204 CPUtime=161.92
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 32985 0 0 0 16160 32 0 0 25 0 3 0 474203122 329936896 75082 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=322204 CPUtime=161.31
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 40675 0 0 0 16100 31 0 0 25 0 3 0 474203122 329936896 75082 1992294400 134512640 135237372 4294956192 18446744073709551615 134592217 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 322204

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.56 3/68 31915
/proc/meminfo: memFree=1230880/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=391292 CPUtime=443.31
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 92675 0 0 0 44250 81 0 0 20 0 3 0 474203089 400683008 92281 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 97823 92281 98 176 0 97645 0
[pid=31912/tid=31914] ppid=31910 vsize=391292 CPUtime=221.91
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 41202 0 0 0 22151 40 0 0 25 0 3 0 474203122 400683008 92281 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=391292 CPUtime=221.07
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 49657 0 0 0 22068 39 0 0 25 0 3 0 474203122 400683008 92281 1992294400 134512640 135237372 4294956192 18446744073709551615 134550992 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 391292

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.59 3/68 31915
/proc/meminfo: memFree=1169440/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=453052 CPUtime=563.06
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 108139 0 0 0 56210 96 0 0 20 0 3 0 474203089 463925248 107745 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 113263 107745 98 176 0 113085 0
[pid=31912/tid=31914] ppid=31910 vsize=453052 CPUtime=281.89
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 48381 0 0 0 28143 46 0 0 25 0 3 0 474203122 463925248 107745 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31912/tid=31915] ppid=31910 vsize=453052 CPUtime=280.83
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 57942 0 0 0 28035 48 0 0 25 0 3 0 474203122 463925248 107745 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 453052

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/68 31915
/proc/meminfo: memFree=1111328/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=510652 CPUtime=682.79
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 122525 0 0 0 68170 109 0 0 20 0 3 0 474203089 522907648 122131 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 127663 122131 98 176 0 127485 0
[pid=31912/tid=31914] ppid=31910 vsize=510652 CPUtime=341.64
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 55198 0 0 0 34111 53 0 0 25 0 3 0 474203122 522907648 122131 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31912/tid=31915] ppid=31910 vsize=510652 CPUtime=340.82
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 65511 0 0 0 34027 55 0 0 25 0 3 0 474203122 522907648 122131 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.79
Current children cumulated vsize (KiB) 510652

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/68 31915
/proc/meminfo: memFree=1056288/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=566012 CPUtime=802.53
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 136399 0 0 0 80129 124 0 0 20 0 3 0 474203089 579596288 136005 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 141503 136005 98 176 0 141325 0
[pid=31912/tid=31914] ppid=31910 vsize=566012 CPUtime=401.41
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 61753 0 0 0 40081 60 0 0 25 0 3 0 474203122 579596288 136005 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31912/tid=31915] ppid=31910 vsize=566012 CPUtime=400.8
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 72830 0 0 0 40017 63 0 0 22 0 3 0 474203122 579596288 136005 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 566012

[startup+462.301 s]
/proc/loadavg: 1.99 1.96 1.65 3/68 31915
/proc/meminfo: memFree=1006368/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=615292 CPUtime=922.28
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 148726 0 0 0 92091 137 0 0 20 0 3 0 474203089 630059008 148332 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 153823 148332 98 176 0 153645 0
[pid=31912/tid=31914] ppid=31910 vsize=615292 CPUtime=461.16
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 66913 0 0 0 46051 65 0 0 25 0 3 0 474203122 630059008 148332 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31912/tid=31915] ppid=31910 vsize=615292 CPUtime=460.78
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 79997 0 0 0 46008 70 0 0 25 0 3 0 474203122 630059008 148332 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 615292

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/68 31915
/proc/meminfo: memFree=957856/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=664252 CPUtime=1042.02
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 160936 0 0 0 104053 149 0 0 20 0 3 0 474203089 680194048 160542 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 166063 160542 98 176 0 165885 0
[pid=31912/tid=31914] ppid=31910 vsize=664252 CPUtime=520.92
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 72123 0 0 0 52021 71 0 0 25 0 3 0 474203122 680194048 160542 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31912/tid=31915] ppid=31910 vsize=664252 CPUtime=520.76
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 86997 0 0 0 51999 77 0 0 25 0 3 0 474203122 680194048 160542 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 664252

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 31921
/proc/meminfo: memFree=909016/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=712572 CPUtime=1161.75
/proc/31912/stat : 31912 (ttsth-5-0) S 31910 31912 31329 0 -1 4194304 173033 0 0 0 116012 163 0 0 20 0 3 0 474203089 729673728 172639 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31912/statm: 178143 172639 98 176 0 177965 0
[pid=31912/tid=31914] ppid=31910 vsize=712572 CPUtime=580.68
/proc/31912/task/31914/stat : 31914 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 77595 0 0 0 57991 77 0 0 25 0 3 0 474203122 729673728 172639 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31912/tid=31915] ppid=31910 vsize=712572 CPUtime=580.74
/proc/31912/task/31915/stat : 31915 (ttsth-5-0) R 31910 31912 31329 0 -1 4194368 93622 0 0 0 57989 85 0 0 25 0 3 0 474203122 729673728 172639 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 712572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.69 2/66 31921
/proc/meminfo: memFree=1282072/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=0 CPUtime=1200.01
/proc/31912/stat : 31912 (ttsth-5-0) R 31910 31912 31329 0 -1 4195332 176636 0 0 0 119828 173 0 0 17 0 1 0 474203089 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 0

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.69 2/66 31921
/proc/meminfo: memFree=1282072/2055920 swapFree=4178736/4192956
[pid=31912] ppid=31910 vsize=0 CPUtime=1200.01
/proc/31912/stat : 31912 (ttsth-5-0) R 31910 31912 31329 0 -1 4195332 176636 0 0 0 119828 173 0 0 17 0 1 0 474203089 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.555
CPU time (s): 1200.06
CPU user time (s): 1198.28
CPU system time (s): 1.77973
CPU usage (%): 199.493
Max. virtual memory (cumulated for all children) (KiB): 726972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.28
system time used= 1.77973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176636
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= 51
involuntary context switches= 9228

runsolver used 0.727889 second user time and 1.47877 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-31 07:51:32
IDJOB=1531570
IDBENCH=70514
IDSOLVER=549
FILE ID=node32/1531570-1238478692
PBS_JOBID= 9061790
Free space on /tmp= 66456 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1366769180-095.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531570-1238478692/watcher-1531570-1238478692 -o /tmp/evaluation-result-1531570-1238478692/solver-1531570-1238478692 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531570-1238478692.cnf

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

MD5SUM BENCH= 24a651376c44fe64c4aa5e817f0a506b
RANDOM SEED=1382665563

node32.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		: 3000.234
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		: 3000.234
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:       1600856 kB
Buffers:         89296 kB
Cached:         278856 kB
SwapCached:       7344 kB
Active:         183252 kB
Inactive:       193720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600856 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            63796 kB
Committed_AS:  1585312 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-31 08:01:36