Trace number 425499

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) 5000.06 5001.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.0576
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.18	c Restarting after 100 conflicts
0.19/0.24	c Restarting after 251 conflicts
0.29/0.32	c Restarting after 476 conflicts
0.39/0.44	c Restarting after 813 conflicts
0.59/0.63	c Restarting after 1321 conflicts
0.89/0.93	c Restarting after 2080 conflicts
1.29/1.39	c Restarting after 3220 conflicts
2.09/2.14	c Restarting after 4929 conflicts
3.30/3.35	c Restarting after 7491 conflicts
5.39/5.48	c Restarting after 11335 conflicts
9.09/9.10	c Restarting after 17102 conflicts
14.89/14.90	c Restarting after 25752 conflicts
24.48/24.51	c Restarting after 38729 conflicts
41.88/41.96	c Restarting after 58190 conflicts
71.58/71.65	c Restarting after 87385 conflicts
118.16/118.27	c Restarting after 131174 conflicts
205.34/205.43	c Restarting after 196858 conflicts
339.71/339.85	c Restarting after 295384 conflicts
588.14/588.39	c Restarting after 443173 conflicts
998.84/999.12	c Restarting after 664858 conflicts
1677.57/1678.09	c Restarting after 997387 conflicts
2717.00/2717.87	c Restarting after 1496176 conflicts
4391.58/4392.89	c Restarting after 2244359 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-425499-1177774332 -o ROOT/results/node45/solver-425499-1177774332 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425499-1177774332/sat7_bin /tmp/evaluation/425499-1177774332/instance-425499-1177774332.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: 0.92 1.01 0.99 3/77 13942
/proc/meminfo: memFree=1469744/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=1812 CPUtime=0
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 317 0 0 0 0 0 0 0 18 0 1 0 132278830 1855488 301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 453 301 88 220 0 230 0

[startup+0.0987949 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 13942
/proc/meminfo: memFree=1469744/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=3356 CPUtime=0.09
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 132278830 3436544 584 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 839 584 88 220 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.101795 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 13942
/proc/meminfo: memFree=1469744/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=3356 CPUtime=0.09
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 132278830 3436544 593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 839 593 88 220 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.301815 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 13942
/proc/meminfo: memFree=1469744/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=5568 CPUtime=0.29
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 951 0 0 0 29 0 0 0 19 0 1 0 132278830 5701632 935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 1392 935 95 220 0 1169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5568

[startup+0.701856 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 13942
/proc/meminfo: memFree=1469744/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=5568 CPUtime=0.69
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 1156 0 0 0 69 0 0 0 23 0 1 0 132278830 5701632 1140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 1392 1140 95 220 0 1169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5568

[startup+1.50294 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 13943
/proc/meminfo: memFree=1465000/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=9668 CPUtime=1.49
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 1527 0 0 0 149 0 0 0 25 0 1 0 132278830 9900032 1511 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 2417 1511 95 220 0 2194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9668

[startup+3.1011 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 13943
/proc/meminfo: memFree=1463080/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=9668 CPUtime=3.08
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 2102 0 0 0 308 0 0 0 25 0 1 0 132278830 9900032 2086 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 2417 2086 95 220 0 2194 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9668

[startup+6.30142 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 13943
/proc/meminfo: memFree=1458600/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=13768 CPUtime=6.28
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 3162 0 0 0 627 1 0 0 25 0 1 0 132278830 14098432 3146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 3442 3146 95 220 0 3219 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13768

[startup+12.7011 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13943
/proc/meminfo: memFree=1450352/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=21968 CPUtime=12.68
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 5049 0 0 0 1265 3 0 0 25 0 1 0 132278830 22495232 5033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 5492 5033 95 220 0 5269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21968

[startup+25.5014 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13943
/proc/meminfo: memFree=1442864/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=30168 CPUtime=25.48
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 6769 0 0 0 2543 5 0 0 25 0 1 0 132278830 30892032 6753 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 7542 6753 95 220 0 7319 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30168

[startup+51.102 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13943
/proc/meminfo: memFree=1438384/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=34392 CPUtime=51.08
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 7902 0 0 0 5101 7 0 0 25 0 1 0 132278830 35217408 7886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 8598 7886 95 220 0 8375 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34392

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13943
/proc/meminfo: memFree=1428720/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=42972 CPUtime=102.26
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 10296 0 0 0 10216 10 0 0 25 0 1 0 132278830 44003328 10280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 10743 10280 95 220 0 10520 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42972

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13943
/proc/meminfo: memFree=1422704/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=51556 CPUtime=162.25
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 11833 0 0 0 16213 12 0 0 25 0 1 0 132278830 52793344 11817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 12889 11817 95 220 0 12666 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51556

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1417136/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=55904 CPUtime=222.23
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 13198 0 0 0 22209 14 0 0 25 0 1 0 132278830 57245696 13182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 13976 13182 95 220 0 13753 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 55904

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1414000/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=60420 CPUtime=282.22
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 13960 0 0 0 28207 15 0 0 25 0 1 0 132278830 61870080 13944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 15105 13944 95 220 0 14882 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 60420

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1412016/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=60816 CPUtime=342.21
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 14452 0 0 0 34205 16 0 0 25 0 1 0 132278830 62275584 14436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 15204 14436 95 220 0 14981 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 60816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1405360/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=65332 CPUtime=402.18
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 16108 0 0 0 40201 17 0 0 25 0 1 0 132278830 66899968 16092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558410 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 16333 16092 95 220 0 16110 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65332

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1398704/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=74096 CPUtime=462.17
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 17782 0 0 0 46197 20 0 0 25 0 1 0 132278830 75874304 17766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 18524 17766 95 220 0 18301 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 74096

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1397040/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=74220 CPUtime=522.16
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 18184 0 0 0 52195 21 0 0 25 0 1 0 132278830 76001280 18168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 18555 18168 95 220 0 18332 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 74220

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13943
/proc/meminfo: memFree=1396080/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=74464 CPUtime=582.14
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 18405 0 0 0 58192 22 0 0 25 0 1 0 132278830 76251136 18389 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 18616 18389 95 220 0 18393 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 74464

[startup+642.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 13943
/proc/meminfo: memFree=1393456/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=78952 CPUtime=642.13
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 19067 0 0 0 64190 23 0 0 25 0 1 0 132278830 80846848 19051 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 19738 19051 95 220 0 19515 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 78952


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1344240/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=130552 CPUtime=4001.17
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 31323 0 0 0 400053 64 0 0 25 0 1 0 132278830 133685248 31307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32638 31307 95 220 0 32415 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 130552

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1344240/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=130552 CPUtime=4061.16
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 31338 0 0 0 406051 65 0 0 25 0 1 0 132278830 133685248 31322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32638 31322 95 220 0 32415 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 130552

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1344112/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=130552 CPUtime=4121.14
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 31367 0 0 0 412049 65 0 0 25 0 1 0 132278830 133685248 31351 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525270 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32638 31351 95 220 0 32415 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 130552

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1343920/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=130736 CPUtime=4181.13
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 31431 0 0 0 418047 66 0 0 25 0 1 0 132278830 133873664 31415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32684 31415 95 220 0 32461 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 130736

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1343792/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=130736 CPUtime=4241.12
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 31454 0 0 0 424045 67 0 0 25 0 1 0 132278830 133873664 31438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32684 31438 95 220 0 32461 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 130736

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1343408/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=130864 CPUtime=4301.1
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 31546 0 0 0 430043 67 0 0 25 0 1 0 132278830 134004736 31530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32716 31530 95 220 0 32493 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 130864

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1343408/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=130864 CPUtime=4361.08
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 31547 0 0 0 436041 67 0 0 25 0 1 0 132278830 134004736 31531 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32716 31531 95 220 0 32493 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 130864

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1342000/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=130992 CPUtime=4421.06
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 31902 0 0 0 442038 68 0 0 25 0 1 0 132278830 134135808 31886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32748 31886 95 220 0 32525 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 130992

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1341616/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=131284 CPUtime=4481.05
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 31986 0 0 0 448036 69 0 0 25 0 1 0 132278830 134434816 31970 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32821 31970 95 220 0 32598 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 131284

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1340976/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=131840 CPUtime=4541.04
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 32140 0 0 0 454034 70 0 0 25 0 1 0 132278830 135004160 32124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 32960 32124 95 220 0 32737 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 131840

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1339888/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=132108 CPUtime=4601.03
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 32406 0 0 0 460032 71 0 0 25 0 1 0 132278830 135278592 32390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 33027 32390 95 220 0 32804 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 132108

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1339824/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=132244 CPUtime=4661.01
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 32426 0 0 0 466030 71 0 0 25 0 1 0 132278830 135417856 32410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 33061 32410 95 220 0 32838 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 132244

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1339568/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=132388 CPUtime=4721
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 32489 0 0 0 472028 72 0 0 25 0 1 0 132278830 135565312 32473 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 33097 32473 95 220 0 32874 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 132388

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1338736/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=136612 CPUtime=4780.98
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 32680 0 0 0 478025 73 0 0 25 0 1 0 132278830 139890688 32664 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 34153 32664 95 220 0 33930 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 136612

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1338608/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=136736 CPUtime=4840.96
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 32706 0 0 0 484023 73 0 0 25 0 1 0 132278830 140017664 32690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 34184 32690 95 220 0 33961 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 136736

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1338416/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=136896 CPUtime=4900.95
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 32752 0 0 0 490021 74 0 0 25 0 1 0 132278830 140181504 32736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 34224 32736 95 220 0 34001 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 136896

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1337392/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=137076 CPUtime=4960.93
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 33000 0 0 0 496019 74 0 0 25 0 1 0 132278830 140365824 32984 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 34269 32984 95 220 0 34046 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 137076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14143
/proc/meminfo: memFree=1337328/2055920 swapFree=4157692/4192956
[pid=13942] ppid=13940 vsize=137076 CPUtime=5000.03
/proc/13942/stat : 13942 (sat7_bin) R 13940 13942 13649 0 -1 4194304 33016 0 0 0 499928 75 0 0 25 0 1 0 132278830 140365824 33000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 34269 33000 95 220 0 34046 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 137076

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): 5001.43
CPU time (s): 5000.06
CPU user time (s): 4999.28
CPU system time (s): 0.772882
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 137076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.28
system time used= 0.772882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33016
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= 100988

runsolver used 4.01539 second user time and 11.2833 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Apr 28 15:32:12 UTC 2007

IDJOB= 425499
IDBENCH= 20179
IDSOLVER= 183
FILE ID= node45/425499-1177774332

PBS_JOBID= 4715650

Free space on /tmp= 66536 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/425499-1177774332/sat7_bin /tmp/evaluation/425499-1177774332/instance-425499-1177774332.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-425499-1177774332 -o ROOT/results/node45/solver-425499-1177774332 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425499-1177774332/sat7_bin /tmp/evaluation/425499-1177774332/instance-425499-1177774332.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 642703296

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:       1470216 kB
Buffers:         50564 kB
Cached:         443844 kB
SwapCached:      15048 kB
Active:         246404 kB
Inactive:       271648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470216 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            53240 kB
Committed_AS:  1405960 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 16:55:36 UTC 2007