Trace number 307619

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) 1200.07 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
MD5SUMa698176b415b0d699b7034931506758d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.72213
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.09/0.11	c Restarting after 100 conflicts
0.09/0.16	c Restarting after 253 conflicts
0.19/0.23	c Restarting after 479 conflicts
0.30/0.34	c Restarting after 816 conflicts
0.40/0.50	c Restarting after 1323 conflicts
0.70/0.77	c Restarting after 2083 conflicts
1.12/1.19	c Restarting after 3222 conflicts
1.74/1.82	c Restarting after 4930 conflicts
2.86/2.88	c Restarting after 7493 conflicts
4.70/4.78	c Restarting after 11339 conflicts
7.77/7.86	c Restarting after 17105 conflicts
13.10/13.21	c Restarting after 25754 conflicts
21.49/21.55	c Restarting after 38728 conflicts
36.24/36.35	c Restarting after 58190 conflicts
58.57/58.63	c Restarting after 87382 conflicts
95.85/95.97	c Restarting after 131174 conflicts
158.11/158.21	c Restarting after 196858 conflicts
254.36/254.49	c Restarting after 295384 conflicts
404.08/404.31	c Restarting after 443173 conflicts
658.54/658.85	c Restarting after 664859 conflicts
1059.76/1060.23	c Restarting after 997384 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-307619-1172493054 -o ROOT/results/node6/solver-307619-1172493054 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307619-1172493054/sat7_bin /tmp/evaluation/307619-1172493054/instance-307619-1172493054.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.91 0.98 0.91 3/77 9019
/proc/meminfo: memFree=1595072/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=1784 CPUtime=0
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 269260102 1826816 287 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 446 287 88 220 0 223 0

[startup+0.106516 s]
/proc/loadavg: 0.91 0.98 0.91 3/77 9019
/proc/meminfo: memFree=1595072/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3488 CPUtime=0.09
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 628 0 0 0 9 0 0 0 18 0 1 0 269260102 3571712 611 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 872 611 93 220 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.514596 s]
/proc/loadavg: 0.91 0.98 0.91 3/77 9019
/proc/meminfo: memFree=1595072/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3488 CPUtime=0.5
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 721 0 0 0 50 0 0 0 22 0 1 0 269260102 3571712 704 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 872 704 95 220 0 649 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3488

[startup+1.33476 s]
/proc/loadavg: 0.91 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1592248/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=5540 CPUtime=1.32
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 849 0 0 0 132 0 0 0 25 0 1 0 269260102 5672960 832 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 1385 832 95 220 0 1162 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5540

[startup+2.97108 s]
/proc/loadavg: 0.91 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1591480/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=5540 CPUtime=2.96
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 1067 0 0 0 295 1 0 0 25 0 1 0 269260102 5672960 1050 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 1385 1050 95 220 0 1162 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5540

[startup+6.25073 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1589752/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=9640 CPUtime=6.24
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 1445 0 0 0 623 1 0 0 25 0 1 0 269260102 9871360 1428 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 2410 1428 95 220 0 2187 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9640

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1588344/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=9640 CPUtime=12.69
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 1742 0 0 0 1267 2 0 0 25 0 1 0 269260102 9871360 1725 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 2410 1725 95 220 0 2187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9640

[startup+25.5105 s]
/proc/loadavg: 0.94 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1587320/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=9768 CPUtime=25.49
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 2003 0 0 0 2546 3 0 0 25 0 1 0 269260102 10002432 1986 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 2442 1986 95 220 0 2219 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9768

[startup+51.1226 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1585976/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=10024 CPUtime=51.09
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 2320 0 0 0 5106 3 0 0 25 0 1 0 269260102 10264576 2303 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 2506 2303 95 220 0 2283 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10024

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1583800/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=14524 CPUtime=102.29
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 2831 0 0 0 10225 4 0 0 25 0 1 0 269260102 14872576 2814 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 3631 2814 95 220 0 3408 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14524

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1582328/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=14924 CPUtime=162.31
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 3201 0 0 0 16225 6 0 0 25 0 1 0 269260102 15282176 3184 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 3731 3184 95 220 0 3508 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 14924

[startup+222.399 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1580728/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=15336 CPUtime=222.3
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 3591 0 0 0 22224 6 0 0 25 0 1 0 269260102 15704064 3574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 3834 3574 95 220 0 3611 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15336

[startup+282.428 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1579768/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=19712 CPUtime=282.31
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 3825 0 0 0 28224 7 0 0 25 0 1 0 269260102 20185088 3808 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 4928 3808 95 220 0 4705 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 19712

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1578744/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=20116 CPUtime=342.32
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 4085 0 0 0 34224 8 0 0 25 0 1 0 269260102 20598784 4068 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5029 4068 95 220 0 4806 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 20116

[startup+402.499 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1578232/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=20396 CPUtime=402.34
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 4190 0 0 0 40225 9 0 0 25 0 1 0 269260102 20885504 4173 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5099 4173 95 220 0 4876 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 20396

[startup+462.529 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1576952/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=20668 CPUtime=462.34
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 4522 0 0 0 46225 9 0 0 25 0 1 0 269260102 21164032 4505 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5167 4505 95 220 0 4944 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 20668

[startup+522.557 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1576248/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=20944 CPUtime=522.35
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 4704 0 0 0 52225 10 0 0 25 0 1 0 269260102 21446656 4687 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5236 4687 95 220 0 5013 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 20944

[startup+582.582 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9020
/proc/meminfo: memFree=1575672/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=21348 CPUtime=582.36
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 4834 0 0 0 58225 11 0 0 25 0 1 0 269260102 21860352 4817 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538586 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5337 4817 95 220 0 5114 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 21348

[startup+642.615 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9022
/proc/meminfo: memFree=1575288/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=21500 CPUtime=642.36
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 4899 0 0 0 64225 11 0 0 25 0 1 0 269260102 22016000 4882 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5375 4882 95 220 0 5152 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 21500

[startup+702.65 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9022
/proc/meminfo: memFree=1574904/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=21944 CPUtime=702.37
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5043 0 0 0 70225 12 0 0 25 0 1 0 269260102 22470656 5026 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5486 5026 95 220 0 5263 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 21944

[startup+762.684 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9022
/proc/meminfo: memFree=1574584/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=22076 CPUtime=762.39
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5122 0 0 0 76226 13 0 0 25 0 1 0 269260102 22605824 5105 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5519 5105 95 220 0 5296 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 22076

[startup+822.715 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 9022
/proc/meminfo: memFree=1574264/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=22356 CPUtime=822.39
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5199 0 0 0 82226 13 0 0 25 0 1 0 269260102 22892544 5182 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5589 5182 95 220 0 5366 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 22356

[startup+882.739 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 9022
/proc/meminfo: memFree=1574008/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=22492 CPUtime=882.4
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5256 0 0 0 88226 14 0 0 25 0 1 0 269260102 23031808 5239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5623 5239 95 220 0 5400 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 22492

[startup+942.767 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 9022
/proc/meminfo: memFree=1573816/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=22624 CPUtime=942.4
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5313 0 0 0 94226 14 0 0 25 0 1 0 269260102 23166976 5296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5656 5296 95 220 0 5433 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 22624

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 9022
/proc/meminfo: memFree=1573368/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=23044 CPUtime=1002.41
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5425 0 0 0 100226 15 0 0 25 0 1 0 269260102 23597056 5408 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579285 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5761 5408 95 220 0 5538 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 23044

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 9022
/proc/meminfo: memFree=1572856/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=23204 CPUtime=1062.42
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5540 0 0 0 106227 15 0 0 25 0 1 0 269260102 23760896 5523 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 5801 5523 95 220 0 5578 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 23204

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 9022
/proc/meminfo: memFree=1572408/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=27572 CPUtime=1122.43
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5670 0 0 0 112227 16 0 0 25 0 1 0 269260102 28233728 5653 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 6893 5653 95 220 0 6670 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 27572

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 9022
/proc/meminfo: memFree=1571896/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=27708 CPUtime=1182.44
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5795 0 0 0 118227 17 0 0 25 0 1 0 269260102 28372992 5778 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 6927 5778 95 220 0 6704 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 27708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 9022
/proc/meminfo: memFree=1571768/2055924 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=27840 CPUtime=1200.06
/proc/9019/stat : 9019 (sat7_bin) R 9017 9019 8346 0 -1 4194304 5813 0 0 0 119989 17 0 0 25 0 1 0 269260102 28508160 5796 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029307 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 6960 5796 95 220 0 6737 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27840

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): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.177972
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 27840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5813
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= 2087

runsolver used 1.35979 second user time and 2.71859 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Feb 26 12:30:54 UTC 2007

IDJOB= 307619
IDBENCH= 20210
IDSOLVER= 101
FILE ID= node6/307619-1172493054

PBS_JOBID= 3971580

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307619-1172493054/sat7_bin /tmp/evaluation/307619-1172493054/instance-307619-1172493054.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-307619-1172493054 -o ROOT/results/node6/solver-307619-1172493054 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307619-1172493054/sat7_bin /tmp/evaluation/307619-1172493054/instance-307619-1172493054.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a698176b415b0d699b7034931506758d

RANDOM SEED= 151898039

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1595544 kB
Buffers:         48528 kB
Cached:         284516 kB
SwapCached:         20 kB
Active:         216236 kB
Inactive:       173152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1595544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          75212 kB
Slab:            56652 kB
Committed_AS:   876200 kB
PageTables:       1744 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= 66558 MiB

End job on node6 on Mon Feb 26 12:50:57 UTC 2007