Trace number 425464

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.02 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark272.295
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.02/0.08	c Starting solver ...
0.02/0.09	c Restarting after 101 conflicts
0.09/0.10	c Restarting after 251 conflicts
0.09/0.12	c Restarting after 476 conflicts
0.09/0.15	c Restarting after 814 conflicts
0.19/0.20	c Restarting after 1320 conflicts
0.19/0.27	c Restarting after 2080 conflicts
0.29/0.38	c Restarting after 3219 conflicts
0.49/0.59	c Restarting after 4927 conflicts
0.89/0.98	c Restarting after 7489 conflicts
1.49/1.55	c Restarting after 11333 conflicts
2.49/2.52	c Restarting after 17099 conflicts
4.09/4.14	c Restarting after 25748 conflicts
6.79/6.86	c Restarting after 38722 conflicts
11.39/11.42	c Restarting after 58184 conflicts
19.09/19.13	c Restarting after 87377 conflicts
31.38/31.43	c Restarting after 131166 conflicts
52.48/52.51	c Restarting after 196851 conflicts
87.47/87.54	c Restarting after 295378 conflicts
142.86/142.96	c Restarting after 443168 conflicts
235.03/235.16	c Restarting after 664851 conflicts
388.29/388.45	c Restarting after 997378 conflicts
630.73/630.97	c Restarting after 1496167 conflicts
1029.83/1030.11	c Restarting after 2244350 conflicts
1660.97/1661.49	c Restarting after 3366624 conflicts
2702.99/2703.83	c Restarting after 5050035 conflicts
4379.96/4381.26	c Restarting after 7575152 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-425464-1177759307 -o ROOT/results/node45/solver-425464-1177759307 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425464-1177759307/sat7_bin /tmp/evaluation/425464-1177759307/instance-425464-1177759307.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.97 1.90 3/77 12995
/proc/meminfo: memFree=1472632/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=1064 CPUtime=0
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 130776342 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 266 113 87 220 0 43 0

[startup+0.0239869 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 12995
/proc/meminfo: memFree=1472632/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=1456 CPUtime=0.02
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 183 0 0 0 2 0 0 0 18 0 1 0 130776342 1490944 167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 364 167 88 220 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1456

[startup+0.101994 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 12995
/proc/meminfo: memFree=1472632/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=3004 CPUtime=0.09
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 130776342 3076096 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 751 364 95 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.302014 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 12995
/proc/meminfo: memFree=1472632/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=3004 CPUtime=0.29
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 130776342 3076096 500 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 751 500 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701055 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 12995
/proc/meminfo: memFree=1472632/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=5188 CPUtime=0.69
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 706 0 0 0 69 0 0 0 22 0 1 0 130776342 5312512 690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 1297 690 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50113 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 12996
/proc/meminfo: memFree=1469688/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=5188 CPUtime=1.49
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 920 0 0 0 149 0 0 0 25 0 1 0 130776342 5312512 904 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538411 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 1297 904 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.1013 s]
/proc/loadavg: 1.77 1.95 1.90 3/78 12996
/proc/meminfo: memFree=1468984/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=5320 CPUtime=3.08
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 1040 0 0 0 308 0 0 0 25 0 1 0 130776342 5447680 1024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 1330 1024 95 220 0 1107 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5320

[startup+6.30162 s]
/proc/loadavg: 1.77 1.95 1.90 2/78 12996
/proc/meminfo: memFree=1468024/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=9688 CPUtime=6.29
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 1259 0 0 0 628 1 0 0 25 0 1 0 130776342 9920512 1243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 2422 1243 95 220 0 2199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9688

[startup+12.7013 s]
/proc/loadavg: 1.65 1.92 1.89 2/78 12996
/proc/meminfo: memFree=1467000/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=10092 CPUtime=12.69
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 1466 0 0 0 1268 1 0 0 25 0 1 0 130776342 10334208 1450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 2523 1450 95 220 0 2300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10092

[startup+25.5016 s]
/proc/loadavg: 1.55 1.89 1.88 2/78 12996
/proc/meminfo: memFree=1466232/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=10392 CPUtime=25.48
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 1657 0 0 0 2547 1 0 0 25 0 1 0 130776342 10641408 1641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 2598 1641 95 220 0 2375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10392

[startup+51.1012 s]
/proc/loadavg: 1.36 1.82 1.85 2/78 12996
/proc/meminfo: memFree=1465144/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=11112 CPUtime=51.08
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 1923 0 0 0 5106 2 0 0 25 0 1 0 130776342 11378688 1907 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 2778 1907 95 220 0 2555 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11112

[startup+102.305 s]
/proc/loadavg: 1.14 1.68 1.80 2/78 12996
/proc/meminfo: memFree=1463224/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=11952 CPUtime=102.26
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 2377 0 0 0 10224 2 0 0 25 0 1 0 130776342 12238848 2361 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 2988 2361 95 220 0 2765 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11952

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 12996
/proc/meminfo: memFree=1461624/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=12544 CPUtime=162.25
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 2773 0 0 0 16221 4 0 0 25 0 1 0 130776342 12845056 2757 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 3136 2757 95 220 0 2913 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12544

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 12996
/proc/meminfo: memFree=1460920/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=12864 CPUtime=222.23
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 2941 0 0 0 22219 4 0 0 25 0 1 0 130776342 13172736 2925 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 3216 2925 95 220 0 2993 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12864

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.66 2/78 12996
/proc/meminfo: memFree=1460088/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=17492 CPUtime=282.22
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 3152 0 0 0 28217 5 0 0 25 0 1 0 130776342 17911808 3136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 4373 3136 95 220 0 4150 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17492

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.61 2/78 12996
/proc/meminfo: memFree=1459704/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=17812 CPUtime=342.2
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 3241 0 0 0 34215 5 0 0 25 0 1 0 130776342 18239488 3225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 4453 3225 95 220 0 4230 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17812

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 3/78 12996
/proc/meminfo: memFree=1459192/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=18292 CPUtime=402.19
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 3380 0 0 0 40213 6 0 0 25 0 1 0 130776342 18731008 3364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 4573 3364 95 220 0 4350 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18292

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.53 3/78 12996
/proc/meminfo: memFree=1458680/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=18452 CPUtime=462.17
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 3488 0 0 0 46211 6 0 0 25 0 1 0 130776342 18894848 3472 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 4613 3472 95 220 0 4390 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18452

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 12996
/proc/meminfo: memFree=1458360/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=18612 CPUtime=522.16
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 3574 0 0 0 52209 7 0 0 25 0 1 0 130776342 19058688 3558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 4653 3558 95 220 0 4430 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18612

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.46 2/78 12996
/proc/meminfo: memFree=1458168/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=18936 CPUtime=582.14
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 3617 0 0 0 58207 7 0 0 25 0 1 0 130776342 19390464 3601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 4734 3601 95 220 0 4511 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18936

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 12996
/proc/meminfo: memFree=1457784/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=19128 CPUtime=642.13
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 3700 0 0 0 64205 8 0 0 25 0 1 0 130776342 19587072 3684 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 4782 3684 95 220 0 4559 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19128


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1449464/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=28408 CPUtime=4001.16
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 5789 0 0 0 400078 38 0 0 25 0 1 0 130776342 29089792 5773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7102 5773 95 220 0 6879 0
Current children cumulated CPU time (s) 4001.16
Current children cumulated vsize (KiB) 28408

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1449336/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=28600 CPUtime=4061.14
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 5817 0 0 0 406076 38 0 0 25 0 1 0 130776342 29286400 5801 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7150 5801 95 220 0 6927 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 28600

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1449208/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=28732 CPUtime=4121.13
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 5863 0 0 0 412074 39 0 0 25 0 1 0 130776342 29421568 5847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7183 5847 95 220 0 6960 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 28732

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1449016/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=28996 CPUtime=4181.12
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 5912 0 0 0 418072 40 0 0 25 0 1 0 130776342 29691904 5896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7249 5896 95 220 0 7026 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 28996

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1448952/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=28996 CPUtime=4241.1
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 5912 0 0 0 424070 40 0 0 25 0 1 0 130776342 29691904 5896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7249 5896 95 220 0 7026 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 28996

[startup+4302.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 13196
/proc/meminfo: memFree=1448952/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=28996 CPUtime=4301.08
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 5914 0 0 0 430068 40 0 0 25 0 1 0 130776342 29691904 5898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7249 5898 95 220 0 7026 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 28996

[startup+4362.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 13196
/proc/meminfo: memFree=1449080/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=28996 CPUtime=4361.07
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 5917 0 0 0 436066 41 0 0 25 0 1 0 130776342 29691904 5901 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7249 5901 95 220 0 7026 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 28996

[startup+4422.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13196
/proc/meminfo: memFree=1448568/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=28996 CPUtime=4421.06
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6043 0 0 0 442064 42 0 0 25 0 1 0 130776342 29691904 6027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7249 6027 95 220 0 7026 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 28996

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13196
/proc/meminfo: memFree=1448056/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29128 CPUtime=4481.03
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6160 0 0 0 448061 42 0 0 25 0 1 0 130776342 29827072 6144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7282 6144 95 220 0 7059 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 29128

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1448056/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29128 CPUtime=4541.02
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6164 0 0 0 454059 43 0 0 25 0 1 0 130776342 29827072 6148 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7282 6148 95 220 0 7059 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 29128

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1447992/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29128 CPUtime=4601.01
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6168 0 0 0 460058 43 0 0 25 0 1 0 130776342 29827072 6152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7282 6152 95 220 0 7059 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 29128

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1447992/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29128 CPUtime=4660.99
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6173 0 0 0 466055 44 0 0 25 0 1 0 130776342 29827072 6157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7282 6157 95 220 0 7059 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 29128

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1447928/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29128 CPUtime=4720.98
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6176 0 0 0 472054 44 0 0 25 0 1 0 130776342 29827072 6160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7282 6160 95 220 0 7059 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 29128

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1447480/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29260 CPUtime=4780.96
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6291 0 0 0 478051 45 0 0 25 0 1 0 130776342 29962240 6275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7315 6275 95 220 0 7092 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 29260

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1447352/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29260 CPUtime=4840.94
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6317 0 0 0 484049 45 0 0 25 0 1 0 130776342 29962240 6301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7315 6301 95 220 0 7092 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 29260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1447288/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29392 CPUtime=4900.93
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6339 0 0 0 490047 46 0 0 25 0 1 0 130776342 30097408 6323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7348 6323 95 220 0 7125 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 29392

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1447288/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29392 CPUtime=4960.91
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6340 0 0 0 496045 46 0 0 25 0 1 0 130776342 30097408 6324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7348 6324 95 220 0 7125 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 29392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13196
/proc/meminfo: memFree=1447288/2055920 swapFree=4157692/4192956
[pid=12995] ppid=12993 vsize=29392 CPUtime=5000.01
/proc/12995/stat : 12995 (sat7_bin) R 12993 12995 12701 0 -1 4194304 6340 0 0 0 499954 47 0 0 25 0 1 0 130776342 30097408 6324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12995/statm: 7348 6324 95 220 0 7125 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 29392

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.02
CPU user time (s): 4999.55
CPU system time (s): 0.477927
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 29392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6340
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= 6
involuntary context switches= 5081

runsolver used 3.83142 second user time and 11.1673 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Apr 28 11:21:47 UTC 2007

IDJOB= 425464
IDBENCH= 20144
IDSOLVER= 183
FILE ID= node45/425464-1177759307

PBS_JOBID= 4715564

Free space on /tmp= 66536 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/425464-1177759307/sat7_bin /tmp/evaluation/425464-1177759307/instance-425464-1177759307.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-425464-1177759307 -o ROOT/results/node45/solver-425464-1177759307 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425464-1177759307/sat7_bin /tmp/evaluation/425464-1177759307/instance-425464-1177759307.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 993567642

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1473104 kB
Buffers:         50492 kB
Cached:         440992 kB
SwapCached:      15048 kB
Active:         246272 kB
Inactive:       268984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473104 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            53220 kB
Committed_AS:  1405896 kB
PageTables:       1732 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= 66536 MiB

End job on node45 on Sat Apr 28 12:45:11 UTC 2007