Trace number 297533

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) 1200.11 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
MD5SUM0577e850c93565cf0b1a3d4bebd7841c
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 479 conflicts
0.00/0.06	c Restarting after 817 conflicts
0.00/0.10	c Restarting after 1323 conflicts
0.10/0.15	c Restarting after 2083 conflicts
0.20/0.23	c Restarting after 3225 conflicts
0.31/0.37	c Restarting after 4933 conflicts
0.51/0.57	c Restarting after 7495 conflicts
0.82/0.89	c Restarting after 11339 conflicts
1.33/1.37	c Restarting after 17105 conflicts
2.04/2.10	c Restarting after 25754 conflicts
3.17/3.24	c Restarting after 38729 conflicts
5.02/5.04	c Restarting after 58191 conflicts
7.68/7.72	c Restarting after 87384 conflicts
11.78/11.87	c Restarting after 131173 conflicts
18.33/18.42	c Restarting after 196857 conflicts
28.26/28.32	c Restarting after 295383 conflicts
43.61/43.65	c Restarting after 443173 conflicts
67.37/67.41	c Restarting after 664856 conflicts
104.53/104.61	c Restarting after 997382 conflicts
161.46/161.57	c Restarting after 1496170 conflicts
252.17/252.31	c Restarting after 2244353 conflicts
392.86/392.96	c Restarting after 3366627 conflicts
607.98/608.15	c Restarting after 5050038 conflicts
950.78/951.12	c Restarting after 7575154 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/node34/watcher-297533-1171840496 -o ROOT/results/node34/solver-297533-1171840496 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297533-1171840496/sat7_bin /tmp/evaluation/297533-1171840496/instance-297533-1171840496.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: 1.00 1.00 1.00 3/64 9161
/proc/meminfo: memFree=882936/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=1212 CPUtime=0
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 177813454 1241088 128 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 303 128 87 220 0 80 0

[startup+0.107287 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9161
/proc/meminfo: memFree=882936/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=1476 CPUtime=0.1
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 230 0 0 0 10 0 0 0 18 0 1 0 177813454 1511424 213 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 369 214 95 220 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1476

[startup+0.515319 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9161
/proc/meminfo: memFree=882936/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=1992 CPUtime=0.51
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 273 0 0 0 51 0 0 0 21 0 1 0 177813454 2039808 256 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 498 256 95 220 0 275 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1992

[startup+1.33538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=882096/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=2124 CPUtime=1.33
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 316 0 0 0 133 0 0 0 25 0 1 0 177813454 2174976 299 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 531 299 95 220 0 308 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2124

[startup+2.97552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=881840/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=2124 CPUtime=2.97
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 368 0 0 0 297 0 0 0 25 0 1 0 177813454 2174976 351 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529282 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 531 351 95 220 0 308 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2124

[startup+6.25078 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=881456/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=3152 CPUtime=6.24
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 438 0 0 0 624 0 0 0 25 0 1 0 177813454 3227648 421 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 788 421 95 220 0 565 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3152

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=881080/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=3152 CPUtime=12.7
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 508 0 0 0 1270 0 0 0 25 0 1 0 177813454 3227648 491 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 788 491 95 220 0 565 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3152

[startup+25.5053 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=880696/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=3416 CPUtime=25.49
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 608 0 0 0 2549 0 0 0 25 0 1 0 177813454 3497984 591 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 854 591 95 220 0 631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3416

[startup+51.1104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=880184/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=3680 CPUtime=51.09
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 722 0 0 0 5109 0 0 0 25 0 1 0 177813454 3768320 705 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539298 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 920 705 95 220 0 697 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3680

[startup+102.313 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=879480/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=4076 CPUtime=102.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 885 0 0 0 10228 0 0 0 25 0 1 0 177813454 4173824 868 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 1019 868 95 220 0 796 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4076

[startup+162.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=878840/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=6528 CPUtime=162.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1022 0 0 0 16228 0 0 0 25 0 1 0 177813454 6684672 1005 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 1632 1005 95 220 0 1409 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6528

[startup+222.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=878392/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=6936 CPUtime=222.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1135 0 0 0 22228 0 0 0 25 0 1 0 177813454 7102464 1118 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 1734 1118 95 220 0 1511 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6936

[startup+282.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=878008/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=7072 CPUtime=282.27
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1236 0 0 0 28227 0 0 0 25 0 1 0 177813454 7241728 1219 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558567 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 1768 1219 95 220 0 1545 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7072

[startup+342.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=877752/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=7340 CPUtime=342.27
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1305 0 0 0 34227 0 0 0 25 0 1 0 177813454 7516160 1288 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538524 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 1835 1288 95 220 0 1612 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7340

[startup+402.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=877432/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=7476 CPUtime=402.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1366 0 0 0 40227 1 0 0 25 0 1 0 177813454 7655424 1349 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 1869 1349 95 220 0 1646 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7476

[startup+462.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=877176/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=7748 CPUtime=462.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1433 0 0 0 46227 1 0 0 25 0 1 0 177813454 7933952 1416 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134578814 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 1937 1416 95 220 0 1714 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 7748

[startup+522.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9162
/proc/meminfo: memFree=876984/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=8024 CPUtime=522.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1483 0 0 0 52227 1 0 0 25 0 1 0 177813454 8216576 1466 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2006 1466 95 220 0 1783 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 8024

[startup+582.434 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9164
/proc/meminfo: memFree=876856/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=8024 CPUtime=582.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1521 0 0 0 58227 1 0 0 25 0 1 0 177813454 8216576 1504 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2006 1504 95 220 0 1783 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 8024

[startup+642.455 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9164
/proc/meminfo: memFree=876536/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=8292 CPUtime=642.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1596 0 0 0 64227 1 0 0 25 0 1 0 177813454 8491008 1579 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2073 1579 95 220 0 1850 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 8292

[startup+702.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9164
/proc/meminfo: memFree=876408/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=8428 CPUtime=702.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1641 0 0 0 70227 1 0 0 25 0 1 0 177813454 8630272 1624 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2107 1624 95 220 0 1884 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 8428

[startup+762.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9164
/proc/meminfo: memFree=876280/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=8572 CPUtime=762.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1680 0 0 0 76227 1 0 0 25 0 1 0 177813454 8777728 1663 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2143 1663 95 220 0 1920 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 8572

[startup+822.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9164
/proc/meminfo: memFree=876152/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=8708 CPUtime=822.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1705 0 0 0 82227 1 0 0 25 0 1 0 177813454 8916992 1688 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2177 1688 95 220 0 1954 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 8708

[startup+882.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9164
/proc/meminfo: memFree=876024/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=8840 CPUtime=882.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1742 0 0 0 88226 2 0 0 25 0 1 0 177813454 9052160 1725 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2210 1725 95 220 0 1987 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 8840

[startup+942.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9164
/proc/meminfo: memFree=875832/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=8980 CPUtime=942.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1774 0 0 0 94226 2 0 0 25 0 1 0 177813454 9195520 1757 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532806 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2245 1757 95 220 0 2022 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 8980

[startup+1002.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9164
/proc/meminfo: memFree=875704/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=8980 CPUtime=1002.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1810 0 0 0 100226 2 0 0 25 0 1 0 177813454 9195520 1793 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2245 1793 95 220 0 2022 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 8980

[startup+1062.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9164
/proc/meminfo: memFree=875576/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=9124 CPUtime=1062.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1849 0 0 0 106226 2 0 0 25 0 1 0 177813454 9342976 1832 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2281 1832 95 220 0 2058 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 9124

[startup+1122.58 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9164
/proc/meminfo: memFree=875384/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=9268 CPUtime=1122.28
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1887 0 0 0 112226 2 0 0 25 0 1 0 177813454 9490432 1870 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2317 1870 95 220 0 2094 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 9268

[startup+1182.59 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9164
/proc/meminfo: memFree=875320/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=9404 CPUtime=1182.27
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1920 0 0 0 118225 2 0 0 25 0 1 0 177813454 9629696 1903 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2351 1903 95 220 0 2128 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 9404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9164
/proc/meminfo: memFree=875256/2055920 swapFree=4183096/4192956
[pid=9161] ppid=9159 vsize=9404 CPUtime=1200.1
/proc/9161/stat : 9161 (sat7_bin) R 9159 9161 6093 0 -1 4194304 1924 0 0 0 120008 2 0 0 25 0 1 0 177813454 9629696 1907 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9161/statm: 2351 1907 95 220 0 2128 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 9404

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.029995
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 9404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1924
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= 1342

runsolver used 0.78788 second user time and 2.42263 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Feb 18 23:14:56 UTC 2007

IDJOB= 297533
IDBENCH= 19964
IDSOLVER= 101
FILE ID= node34/297533-1171840496

PBS_JOBID= 3839651

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297533-1171840496/sat7_bin /tmp/evaluation/297533-1171840496/instance-297533-1171840496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-297533-1171840496 -o ROOT/results/node34/solver-297533-1171840496 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297533-1171840496/sat7_bin /tmp/evaluation/297533-1171840496/instance-297533-1171840496.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0577e850c93565cf0b1a3d4bebd7841c

RANDOM SEED= 371064212

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        883344 kB
Buffers:         43240 kB
Cached:        1029464 kB
SwapCached:       4688 kB
Active:         760212 kB
Inactive:       323312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883344 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            75128 kB
Committed_AS:   483456 kB
PageTables:       1396 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= 66563 MiB

End job on node34 on Sun Feb 18 23:34:59 UTC 2007