Trace number 297779

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 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
MD5SUM77e016deb256b6adc6e3dd66e59ef5da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.03	c Restarting after 477 conflicts
0.00/0.05	c Restarting after 815 conflicts
0.00/0.08	c Restarting after 1321 conflicts
0.10/0.13	c Restarting after 2081 conflicts
0.20/0.21	c Restarting after 3220 conflicts
0.30/0.32	c Restarting after 4931 conflicts
0.41/0.50	c Restarting after 7493 conflicts
0.71/0.78	c Restarting after 11337 conflicts
1.12/1.20	c Restarting after 17103 conflicts
1.84/1.85	c Restarting after 25754 conflicts
2.76/2.85	c Restarting after 38735 conflicts
4.40/4.41	c Restarting after 58196 conflicts
6.75/6.82	c Restarting after 87388 conflicts
10.44/10.53	c Restarting after 131177 conflicts
16.27/16.31	c Restarting after 196863 conflicts
25.08/25.14	c Restarting after 295389 conflicts
38.49/38.59	c Restarting after 443180 conflicts
59.07/59.14	c Restarting after 664864 conflicts
91.44/91.54	c Restarting after 997389 conflicts
141.10/141.20	c Restarting after 1496178 conflicts
217.79/217.92	c Restarting after 2244362 conflicts
336.38/336.54	c Restarting after 3366637 conflicts
520.40/520.62	c Restarting after 5050048 conflicts
812.66/812.95	c Restarting after 7575164 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/node15/watcher-297779-1171845100 -o ROOT/results/node15/solver-297779-1171845100 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297779-1171845100/sat7_bin /tmp/evaluation/297779-1171845100/instance-297779-1171845100.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 3/77 20232
/proc/meminfo: memFree=1236616/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=1204 CPUtime=0
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 204464346 1232896 125 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 301 125 87 220 0 78 0

[startup+0.106595 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20232
/proc/meminfo: memFree=1236616/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=1468 CPUtime=0.1
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 204464346 1503232 199 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 367 199 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.514665 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20232
/proc/meminfo: memFree=1236616/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=1468 CPUtime=0.51
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 251 0 0 0 51 0 0 0 21 0 1 0 204464346 1503232 234 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 367 234 95 220 0 144 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1235968/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=1984 CPUtime=1.33
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 283 0 0 0 133 0 0 0 25 0 1 0 204464346 2031616 266 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 496 266 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.97109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1235712/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=2116 CPUtime=2.96
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 324 0 0 0 296 0 0 0 25 0 1 0 204464346 2166784 307 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 529 307 95 220 0 306 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2116

[startup+6.25065 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1235392/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=2116 CPUtime=6.24
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 371 0 0 0 624 0 0 0 25 0 1 0 204464346 2166784 354 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 529 354 95 220 0 306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2116

[startup+12.7038 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1235072/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=3144 CPUtime=12.69
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 437 0 0 0 1269 0 0 0 25 0 1 0 204464346 3219456 420 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 786 420 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1234816/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=3276 CPUtime=25.49
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 520 0 0 0 2549 0 0 0 25 0 1 0 204464346 3354624 503 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 819 503 95 220 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3276

[startup+51.1204 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1234368/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=3540 CPUtime=51.09
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 626 0 0 0 5109 0 0 0 25 0 1 0 204464346 3624960 609 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 885 609 95 220 0 662 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3540

[startup+102.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1233728/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=3940 CPUtime=102.29
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 761 0 0 0 10228 1 0 0 25 0 1 0 204464346 4034560 744 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533689 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 985 744 95 220 0 762 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3940

[startup+162.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1233216/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=4208 CPUtime=162.3
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 876 0 0 0 16229 1 0 0 25 0 1 0 204464346 4308992 859 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1052 859 95 220 0 829 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4208

[startup+222.395 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20233
/proc/meminfo: memFree=1232832/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=4476 CPUtime=222.3
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 966 0 0 0 22229 1 0 0 25 0 1 0 204464346 4583424 949 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134541473 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1119 949 95 220 0 896 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4476

[startup+282.422 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20233
/proc/meminfo: memFree=1232640/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=4744 CPUtime=282.32
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1040 0 0 0 28230 2 0 0 25 0 1 0 204464346 4857856 1023 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1186 1023 95 220 0 963 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 4744

[startup+342.451 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=5008 CPUtime=342.32
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1100 0 0 0 34230 2 0 0 25 0 1 0 204464346 5128192 1083 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1252 1083 95 220 0 1029 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 5008

[startup+402.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1232128/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=5144 CPUtime=402.34
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1164 0 0 0 40231 3 0 0 25 0 1 0 204464346 5267456 1147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531893 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1286 1147 95 220 0 1063 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 5144

[startup+462.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20233
/proc/meminfo: memFree=1231936/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=7332 CPUtime=462.34
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1198 0 0 0 46231 3 0 0 25 0 1 0 204464346 7507968 1181 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1833 1181 95 220 0 1610 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 7332

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1231808/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=7464 CPUtime=522.34
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1224 0 0 0 52231 3 0 0 25 0 1 0 204464346 7643136 1207 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537046 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1866 1207 95 220 0 1643 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 7464

[startup+582.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1231552/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=7596 CPUtime=582.35
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1286 0 0 0 58231 4 0 0 25 0 1 0 204464346 7778304 1269 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1899 1269 95 220 0 1676 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 7596

[startup+642.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1231488/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=7872 CPUtime=642.36
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1338 0 0 0 64232 4 0 0 25 0 1 0 204464346 8060928 1321 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1968 1321 95 220 0 1745 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 7872

[startup+702.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1231296/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=7872 CPUtime=702.37
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1358 0 0 0 70232 5 0 0 25 0 1 0 204464346 8060928 1341 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 1968 1341 95 220 0 1745 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 7872

[startup+762.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1231232/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=8004 CPUtime=762.38
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1384 0 0 0 76233 5 0 0 25 0 1 0 204464346 8196096 1367 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 2001 1367 95 220 0 1778 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 8004

[startup+822.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1231104/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=8140 CPUtime=822.39
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1421 0 0 0 82233 6 0 0 25 0 1 0 204464346 8335360 1404 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 2035 1404 95 220 0 1812 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 8140

[startup+882.717 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20235
/proc/meminfo: memFree=1230784/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=8276 CPUtime=882.39
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1481 0 0 0 88233 6 0 0 25 0 1 0 204464346 8474624 1464 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 2069 1464 95 220 0 1846 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 8276

[startup+942.744 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20235
/proc/meminfo: memFree=1230656/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=8556 CPUtime=942.4
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1526 0 0 0 94233 7 0 0 25 0 1 0 204464346 8761344 1509 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 2139 1509 95 220 0 1916 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 8556

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1230656/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=8556 CPUtime=1002.41
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1553 0 0 0 100234 7 0 0 25 0 1 0 204464346 8761344 1536 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 2139 1536 95 220 0 1916 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 8556

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1230464/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=8696 CPUtime=1062.42
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1587 0 0 0 106234 8 0 0 25 0 1 0 204464346 8904704 1570 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 2174 1570 95 220 0 1951 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 8696

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1230400/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=8832 CPUtime=1122.43
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1605 0 0 0 112235 8 0 0 25 0 1 0 204464346 9043968 1588 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 2208 1588 95 220 0 1985 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 8832

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1230336/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=8832 CPUtime=1182.44
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1631 0 0 0 118235 9 0 0 25 0 1 0 204464346 9043968 1614 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 2208 1614 95 220 0 1985 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 8832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20235
/proc/meminfo: memFree=1230272/2055920 swapFree=4192812/4192956
[pid=20232] ppid=20230 vsize=8976 CPUtime=1200.05
/proc/20232/stat : 20232 (sat7_bin) R 20230 20232 19756 0 -1 4194304 1642 0 0 0 119996 9 0 0 25 0 1 0 204464346 9191424 1625 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20232/statm: 2244 1625 95 220 0 2021 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8976

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): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.094985
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 8976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1642
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= 1757

runsolver used 1.43578 second user time and 2.72659 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 00:31:40 UTC 2007

IDJOB= 297779
IDBENCH= 19970
IDSOLVER= 101
FILE ID= node15/297779-1171845100

PBS_JOBID= 3839392

Free space on /tmp= 66535 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297779-1171845100/sat7_bin /tmp/evaluation/297779-1171845100/instance-297779-1171845100.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-297779-1171845100 -o ROOT/results/node15/solver-297779-1171845100 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297779-1171845100/sat7_bin /tmp/evaluation/297779-1171845100/instance-297779-1171845100.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  77e016deb256b6adc6e3dd66e59ef5da

RANDOM SEED= 797247238

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1237088 kB
Buffers:         48596 kB
Cached:         638816 kB
SwapCached:          0 kB
Active:         683728 kB
Inactive:        64020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          79212 kB
Slab:            56628 kB
Committed_AS:   783724 kB
PageTables:       1800 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= 66535 MiB

End job on node15 on Mon Feb 19 00:51:42 UTC 2007