Trace number 1531476

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) 1200.03 601.93

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S884764237-004.cnf
MD5SUM96ceaf7a09cf1a67341c76fb72be7203
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531476-1238465031.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 = 70
0.00/0.02	c Clauses = 6230
0.00/0.02	c Literals = 43610
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 70
0.00/0.02	c Clauses = 6230
0.00/0.02	c Literals = 43610
0.00/0.02	c a2
0.09/0.16	c a1
0.19/0.25	c Independent sub-problems = 1
0.19/0.25	c Sub-problem with 70 variables and 6230 clauses
0.19/0.25	c using permutation method 4
0.19/0.25	c count = 1
0.19/0.25	c Ordering finished 0.240 seconds
0.19/0.25	c mapped 0.250 seconds
0.19/0.25	c permuted 0.250 seconds
0.19/0.25	c about to sort
0.19/0.25	c sorted
0.29/0.35	c clauses now 6230
0.29/0.35	c init finished 0.250 seconds
0.29/0.35	c tree built 0.340 seconds
0.29/0.35	c 
0.29/0.35	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.35	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.35	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.35	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.35	c ................................ | ..........                     2 |                        0.3           5.9             
0.29/0.35	c ................................ | ..........                     3 |                        0.3           8.8             
0.29/0.35	c ................................ | ..........                     4 |                        0.3          11.8             
0.29/0.35	c ................................ | ..........                     5 |                        0.3          14.7             
0.43/0.41	c ................................ | ..........                  1000 | 229                    0.5        2173.9        10943
24.03/12.45	c ................................ | ..........                137000 | 47641                 24.1        5672.9      2915230
47.96/24.45	c ................................ | ..........                226000 | 80389                 48.1        4701.5      5082612
72.10/36.59	c ................................ | ..........                297000 | 106712                72.3        4107.9      6888373
96.05/48.52	c ................................ | ..........                361000 | 130544                96.1        3756.5      8449712
120.19/60.66	c ................................ | *.........                421000 | 154239               120.3        3499.3      9878686
144.32/72.73	c ................................ | *.........                483000 | 177605               144.4        3344.9     11390091
168.06/84.67	c ................................ | *.........                534000 | 196712               168.2        3174.0     12611012
192.00/96.68	c ................................ | *.........                579000 | 214049               192.2        3012.3     13772078
216.34/108.85	c ................................ | *.........                625000 | 231737               216.5        2887.2     14972606
240.48/120.95	c ................................ | **........                668000 | 248221               240.6        2776.0     16113812
263.82/132.67	c ................................ | **........                706000 | 262648               264.0        2674.1     17042484
288.17/144.83	c ................................ | **........                744000 | 277134               288.3        2580.7     18036694
311.91/156.73	c ................................ | **........                779000 | 290467               312.0        2496.6     18994522
336.04/168.84	c ................................ | **........                817000 | 305783               336.2        2430.3     19996634
359.98/180.82	c ................................ | ***.......                852000 | 319991               360.1        2366.1     20854119
384.31/193.02	c ................................ | ***.......                885000 | 333069               384.4        2302.2     21776038
408.25/205.09	c ................................ | ***.......                915000 | 345091               408.5        2239.9     22656361
432.40/217.19	c ................................ | ***.......                948000 | 356853               432.6        2191.1     23550461
456.14/229.04	c ................................ | ***.......                983000 | 369043               456.3        2154.3     24451047
480.28/241.19	c ................................ | ****......               1015000 | 380467               480.5        2112.2     25310978
503.82/252.95	c ................................ | ****......               1045000 | 391342               504.0        2073.4     26126796
528.36/265.27	c ................................ | ****......               1076000 | 402686               528.6        2035.6     27016705
552.30/277.21	c ................................ | ****......               1111000 | 415788               552.4        2011.2     27853642
576.44/289.36	c ................................ | ****......               1144000 | 427584               576.7        1983.8     28688872
600.38/301.35	c ................................ | *****.....               1174000 | 438711               600.6        1954.7     29500465
624.72/313.51	c ................................ | *****.....               1203000 | 449125               624.9        1925.3     30274781
648.27/325.34	c ................................ | *****.....               1230000 | 459118               648.5        1896.8     30993321
672.21/337.34	c ................................ | *****.....               1259000 | 470432               672.4        1872.4     31763632
695.75/349.17	c ................................ | *****.....               1285000 | 480695               696.0        1846.3     32503564
720.68/361.64	c ................................ | ******....               1313000 | 491774               720.9        1821.4     33303646
744.22/373.47	c ................................ | ******....               1341000 | 502175               744.5        1801.3     34004635
767.96/385.37	c ................................ | ******....               1367000 | 511984               768.2        1779.4     34727270
792.51/397.64	c ................................ | ******....               1395000 | 522488               792.7        1759.8     35495536
816.64/409.73	c ................................ | ******....               1425000 | 534559               816.8        1744.5     36211640
840.39/421.69	c ................................ | *******...               1453000 | 545675               840.7        1728.3     36925473
863.93/433.41	c ................................ | *******...               1478000 | 555295               864.1        1710.5     37580257
888.07/445.59	c ................................ | *******...               1503000 | 564841               888.4        1691.8     38286598
912.81/457.93	c ................................ | *******...               1527000 | 573648               913.0        1672.5     38903414
936.56/469.85	c ................................ | *******...               1552000 | 583649               936.8        1656.7     39527182
960.70/481.93	c ................................ | ********..               1578000 | 594012               960.9        1642.2     40194820
984.84/494.02	c ................................ | ********..               1602000 | 603569               985.0        1626.3     40853781
1008.38/505.89	c ................................ | ********..               1624000 | 612207              1008.7        1610.0     41498177
1032.52/517.94	c ................................ | ********..               1649000 | 622549              1032.8        1596.7     42190462
1056.65/530.02	c ................................ | ********..               1673000 | 632405              1056.9        1583.0     42871245
1080.19/541.80	c ................................ | *********.               1693000 | 640816              1080.4        1567.1     43437667
1104.73/554.11	c ................................ | *********.               1714000 | 649265              1104.9        1551.2     44063555
1127.68/565.68	c ................................ | *********.               1735000 | 657578              1128.0        1538.1     44644175
1152.21/577.94	c ................................ | *********.               1760000 | 666958              1152.5        1527.1     45229167
1176.15/589.94	c ................................ | *********.               1784000 | 676686              1176.4        1516.5     45876781
1199.90/601.80	c CPU limit (1200) reached
1199.90/601.80	c Time = 1200.09 seconds
1199.90/601.80	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-1531476-1238465031/watcher-1531476-1238465031 -o /tmp/evaluation-result-1531476-1238465031/solver-1531476-1238465031 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531476-1238465031.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: 0.93 0.99 0.99 2/64 5683
/proc/meminfo: memFree=1423904/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=932 CPUtime=0
/proc/5683/stat : 5683 (ttsth-5-0) R 5681 5683 4774 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1119168812 954368 115 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/5683/statm: 233 115 78 176 0 55 0

[startup+0.056952 s]
/proc/loadavg: 0.93 0.99 0.99 2/64 5683
/proc/meminfo: memFree=1423904/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=3828 CPUtime=0.05
/proc/5683/stat : 5683 (ttsth-5-0) R 5681 5683 4774 0 -1 4194304 782 0 0 0 5 0 0 0 18 0 1 0 1119168812 3919872 765 1992294400 134512640 135237372 4294956192 18446744073709551615 134680506 0 0 4096 0 0 0 0 17 1 0 0
/proc/5683/statm: 957 765 79 176 0 779 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3828

[startup+0.101956 s]
/proc/loadavg: 0.93 0.99 0.99 2/64 5683
/proc/meminfo: memFree=1423904/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=3828 CPUtime=0.09
/proc/5683/stat : 5683 (ttsth-5-0) R 5681 5683 4774 0 -1 4194304 782 0 0 0 9 0 0 0 18 0 1 0 1119168812 3919872 765 1992294400 134512640 135237372 4294956192 18446744073709551615 134680356 0 0 4096 0 0 0 0 17 1 0 0
/proc/5683/statm: 957 765 79 176 0 779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.301978 s]
/proc/loadavg: 0.93 0.99 0.99 2/64 5683
/proc/meminfo: memFree=1423904/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=4296 CPUtime=0.29
/proc/5683/stat : 5683 (ttsth-5-0) R 5681 5683 4774 0 -1 4194304 1290 0 0 0 29 0 0 0 19 0 1 0 1119168812 4399104 964 1992294400 134512640 135237372 4294956192 18446744073709551615 134548027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5683/statm: 1074 964 93 176 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4296

[startup+0.701033 s]
/proc/loadavg: 0.93 0.99 0.99 2/64 5683
/proc/meminfo: memFree=1423904/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=30144 CPUtime=1.04
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 2332 0 0 0 103 1 0 0 19 0 3 0 1119168812 30867456 2006 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 7536 2006 98 176 0 7358 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 30144

[startup+1.50113 s]
/proc/loadavg: 0.93 0.99 0.99 3/67 5686
/proc/meminfo: memFree=1414856/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=33824 CPUtime=2.63
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 3237 0 0 0 262 1 0 0 19 0 3 0 1119168812 34635776 2911 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 8456 2911 98 176 0 8278 0
[pid=5683/tid=5685] ppid=5681 vsize=33824 CPUtime=1.14
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 686 0 0 0 114 0 0 0 25 0 3 0 1119168847 34635776 2911 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=33824 CPUtime=1.13
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 638 0 0 0 113 0 0 0 25 0 3 0 1119168847 34635776 2911 1992294400 134512640 135237372 4294956192 18446744073709551615 134587914 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 33824

[startup+3.10131 s]
/proc/loadavg: 0.93 0.99 0.99 3/67 5686
/proc/meminfo: memFree=1409672/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=40224 CPUtime=5.51
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 4848 0 0 0 549 2 0 0 19 0 3 0 1119168812 41189376 4522 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 10056 4522 98 176 0 9878 0
[pid=5683/tid=5685] ppid=5681 vsize=40224 CPUtime=2.74
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 1623 0 0 0 274 0 0 0 25 0 3 0 1119168847 41189376 4522 1992294400 134512640 135237372 4294956192 18446744073709551615 134550060 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=40224 CPUtime=2.4
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 1312 0 0 0 240 0 0 0 17 0 3 0 1119168847 41189376 4522 1992294400 134512640 135237372 4294956192 18446744073709551615 134550058 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.51
Current children cumulated vsize (KiB) 40224

[startup+6.30267 s]
/proc/loadavg: 1.02 1.01 1.00 3/67 5686
/proc/meminfo: memFree=1395528/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=53344 CPUtime=11.87
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 8139 0 0 0 1183 4 0 0 19 0 3 0 1119168812 54624256 7813 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 13336 7813 98 176 0 13158 0
[pid=5683/tid=5685] ppid=5681 vsize=53344 CPUtime=5.92
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 3323 0 0 0 591 1 0 0 18 0 3 0 1119168847 54624256 7813 1992294400 134512640 135237372 4294956192 18446744073709551615 134590571 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=53344 CPUtime=5.59
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 2903 0 0 0 557 2 0 0 25 0 3 0 1119168847 54624256 7813 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 53344

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 5686
/proc/meminfo: memFree=1371528/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=76224 CPUtime=24.64
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 13856 0 0 0 2456 8 0 0 19 0 3 0 1119168812 78053376 13530 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 19056 13530 98 176 0 18878 0
[pid=5683/tid=5685] ppid=5681 vsize=76224 CPUtime=12.31
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 6124 0 0 0 1229 2 0 0 25 0 3 0 1119168847 78053376 13530 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=76224 CPUtime=11.96
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 5819 0 0 0 1192 4 0 0 25 0 3 0 1119168847 78053376 13530 1992294400 134512640 135237372 4294956192 18446744073709551615 134587567 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.64
Current children cumulated vsize (KiB) 76224

[startup+25.5059 s]
/proc/loadavg: 1.29 1.07 1.02 3/67 5686
/proc/meminfo: memFree=1333448/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=112864 CPUtime=50.15
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 23011 0 0 0 5001 14 0 0 19 0 3 0 1119168812 115572736 22685 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 28216 22685 98 176 0 28038 0
[pid=5683/tid=5685] ppid=5681 vsize=112864 CPUtime=25.1
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 10571 0 0 0 2504 6 0 0 25 0 3 0 1119168847 115572736 22685 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=112864 CPUtime=24.69
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 10527 0 0 0 2462 7 0 0 25 0 3 0 1119168847 115572736 22685 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.15
Current children cumulated vsize (KiB) 112864

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 5686
/proc/meminfo: memFree=1277448/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=169184 CPUtime=101.22
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 37084 0 0 0 10094 28 0 0 19 0 3 0 1119168812 173244416 36758 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 42296 36758 98 176 0 42118 0
[pid=5683/tid=5685] ppid=5681 vsize=169184 CPUtime=50.68
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 17443 0 0 0 5055 13 0 0 25 0 3 0 1119168847 173244416 36758 1992294400 134512640 135237372 4294956192 18446744073709551615 134587275 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=169184 CPUtime=50.18
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 17728 0 0 0 5004 14 0 0 25 0 3 0 1119168847 173244416 36758 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 169184

[startup+102.302 s]
/proc/loadavg: 1.80 1.27 1.09 3/67 5686
/proc/meminfo: memFree=1189192/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=257956 CPUtime=203.38
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 59265 0 0 0 20289 49 0 0 19 0 3 0 1119168812 264146944 58939 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 64489 58939 98 176 0 64311 0
[pid=5683/tid=5685] ppid=5681 vsize=257956 CPUtime=101.83
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 28778 0 0 0 10160 23 0 0 25 0 3 0 1119168847 264146944 58939 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=257956 CPUtime=101.17
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 28574 0 0 0 10093 24 0 0 25 0 3 0 1119168847 264146944 58939 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.38
Current children cumulated vsize (KiB) 257956

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 5686
/proc/meminfo: memFree=1105544/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=340516 CPUtime=323.08
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 79929 0 0 0 32241 67 0 0 19 0 3 0 1119168812 348688384 79603 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 85129 79603 98 176 0 84951 0
[pid=5683/tid=5685] ppid=5681 vsize=340516 CPUtime=161.79
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 39079 0 0 0 16147 32 0 0 25 0 3 0 1119168847 348688384 79603 1992294400 134512640 135237372 4294956192 18446744073709551615 134519959 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=340516 CPUtime=160.92
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 38937 0 0 0 16059 33 0 0 25 0 3 0 1119168847 348688384 79603 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.08
Current children cumulated vsize (KiB) 340516

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 5686
/proc/meminfo: memFree=1033032/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=412356 CPUtime=442.77
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 97871 0 0 0 44194 83 0 0 19 0 3 0 1119168812 422252544 97545 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 103089 97545 98 176 0 102911 0
[pid=5683/tid=5685] ppid=5681 vsize=412356 CPUtime=221.75
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 47718 0 0 0 22135 40 0 0 25 0 3 0 1119168847 422252544 97545 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=412356 CPUtime=220.66
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 48240 0 0 0 22024 42 0 0 25 0 3 0 1119168847 422252544 97545 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.77
Current children cumulated vsize (KiB) 412356

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 5686
/proc/meminfo: memFree=965448/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=480516 CPUtime=562.47
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 114909 0 0 0 56148 99 0 0 19 0 3 0 1119168812 492048384 114583 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 120129 114583 98 176 0 119951 0
[pid=5683/tid=5685] ppid=5681 vsize=480516 CPUtime=281.7
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 55972 0 0 0 28122 48 0 0 25 0 3 0 1119168847 492048384 114583 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=480516 CPUtime=280.41
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 57024 0 0 0 27991 50 0 0 19 0 3 0 1119168847 492048384 114583 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.47
Current children cumulated vsize (KiB) 480516

[startup+342.305 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 5686
/proc/meminfo: memFree=903048/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=542116 CPUtime=682.18
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 130336 0 0 0 68103 115 0 0 19 0 3 0 1119168812 555126784 130010 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 135529 130010 98 176 0 135351 0
[pid=5683/tid=5685] ppid=5681 vsize=542116 CPUtime=341.66
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 63835 0 0 0 34110 56 0 0 25 0 3 0 1119168847 555126784 130010 1992294400 134512640 135237372 4294956192 18446744073709551615 134680499 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=542116 CPUtime=340.17
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 64588 0 0 0 33959 58 0 0 25 0 3 0 1119168847 555126784 130010 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.18
Current children cumulated vsize (KiB) 542116

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 5686
/proc/meminfo: memFree=844360/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=601316 CPUtime=801.88
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 145119 0 0 0 80058 130 0 0 19 0 3 0 1119168812 615747584 144793 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 150329 144793 98 176 0 150151 0
[pid=5683/tid=5685] ppid=5681 vsize=601316 CPUtime=401.62
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 71056 0 0 0 40098 64 0 0 25 0 3 0 1119168847 615747584 144793 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=601316 CPUtime=399.91
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 72150 0 0 0 39926 65 0 0 25 0 3 0 1119168847 615747584 144793 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.88
Current children cumulated vsize (KiB) 601316

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 5686
/proc/meminfo: memFree=790024/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=655076 CPUtime=921.59
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 158548 0 0 0 92016 143 0 0 19 0 3 0 1119168812 670797824 158222 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 163769 158222 98 176 0 163591 0
[pid=5683/tid=5685] ppid=5681 vsize=655076 CPUtime=461.56
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 77965 0 0 0 46086 70 0 0 25 0 3 0 1119168847 670797824 158222 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=655076 CPUtime=459.66
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 78670 0 0 0 45895 71 0 0 25 0 3 0 1119168847 670797824 158222 1992294400 134512640 135237372 4294956192 18446744073709551615 134588460 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.59
Current children cumulated vsize (KiB) 655076

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 5686
/proc/meminfo: memFree=737544/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=707876 CPUtime=1041.29
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 171778 0 0 0 103974 155 0 0 19 0 3 0 1119168812 724865024 171452 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 176969 171452 98 176 0 176791 0
[pid=5683/tid=5685] ppid=5681 vsize=707876 CPUtime=521.51
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 84523 0 0 0 52074 77 0 0 25 0 3 0 1119168847 724865024 171452 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=707876 CPUtime=519.41
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 85342 0 0 0 51865 76 0 0 25 0 3 0 1119168847 724865024 171452 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.29
Current children cumulated vsize (KiB) 707876

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 5686
/proc/meminfo: memFree=688712/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=756356 CPUtime=1160.99
/proc/5683/stat : 5683 (ttsth-5-0) S 5681 5683 4774 0 -1 4194304 183867 0 0 0 115933 166 0 0 19 0 3 0 1119168812 774508544 183541 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5683/statm: 189089 183541 98 176 0 188911 0
[pid=5683/tid=5685] ppid=5681 vsize=756356 CPUtime=581.48
/proc/5683/task/5685/stat : 5685 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 90385 0 0 0 58065 83 0 0 25 0 3 0 1119168847 774508544 183541 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5683/tid=5686] ppid=5681 vsize=756356 CPUtime=579.16
/proc/5683/task/5686/stat : 5686 (ttsth-5-0) R 5681 5683 4774 0 -1 4194368 91569 0 0 0 57834 82 0 0 25 0 3 0 1119168847 774508544 183541 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.99
Current children cumulated vsize (KiB) 756356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.906 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 5686
/proc/meminfo: memFree=1288584/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=0 CPUtime=1200
/proc/5683/stat : 5683 (ttsth-5-0) R 5681 5683 4774 0 -1 4195332 188022 0 0 0 119820 180 0 0 17 0 1 0 1119168812 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/5683/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
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+601.906 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 5686
/proc/meminfo: memFree=1288584/2055920 swapFree=4171920/4192956
[pid=5683] ppid=5681 vsize=0 CPUtime=1200
/proc/5683/stat : 5683 (ttsth-5-0) R 5681 5683 4774 0 -1 4195332 188022 0 0 0 119820 180 0 0 17 0 1 0 1119168812 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/5683/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.93
CPU time (s): 1200.03
CPU user time (s): 1198.21
CPU system time (s): 1.82572
CPU usage (%): 199.365
Max. virtual memory (cumulated for all children) (KiB): 772836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.21
system time used= 1.82572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188022
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= 99
involuntary context switches= 9197

runsolver used 0.625904 second user time and 1.66675 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-31 04:03:51
IDJOB=1531476
IDBENCH=70467
IDSOLVER=549
FILE ID=node28/1531476-1238465031
PBS_JOBID= 9061726
Free space on /tmp= 66308 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S884764237-004.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531476-1238465031/watcher-1531476-1238465031 -o /tmp/evaluation-result-1531476-1238465031/solver-1531476-1238465031 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531476-1238465031.cnf

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

MD5SUM BENCH= 96ceaf7a09cf1a67341c76fb72be7203
RANDOM SEED=2112883006

node28.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		: 3000.212
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		: 3000.212
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:       1424384 kB
Buffers:        108888 kB
Cached:         410296 kB
SwapCached:      14208 kB
Active:         160164 kB
Inactive:       375892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424384 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          17852 kB
Slab:            81304 kB
Committed_AS:  2929804 kB
PageTables:       1428 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= 66304 MiB
End job on node28 at 2009-03-31 04:13:55