Trace number 297000

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) 1200.08 1200.36

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
MD5SUMbb020a272b82c40a137247ab0662fc0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.62399
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.00/0.06	c Restarting after 251 conflicts
0.00/0.07	c Restarting after 477 conflicts
0.00/0.09	c Restarting after 814 conflicts
0.10/0.12	c Restarting after 1320 conflicts
0.10/0.17	c Restarting after 2081 conflicts
0.20/0.25	c Restarting after 3221 conflicts
0.31/0.39	c Restarting after 4929 conflicts
0.51/0.59	c Restarting after 7491 conflicts
0.92/0.92	c Restarting after 11336 conflicts
1.43/1.45	c Restarting after 17102 conflicts
2.15/2.25	c Restarting after 25754 conflicts
3.48/3.50	c Restarting after 38728 conflicts
5.53/5.53	c Restarting after 58192 conflicts
8.80/8.91	c Restarting after 87384 conflicts
14.13/14.14	c Restarting after 131174 conflicts
22.83/22.92	c Restarting after 196860 conflicts
36.44/36.51	c Restarting after 295386 conflicts
58.35/58.48	c Restarting after 443175 conflicts
94.81/94.93	c Restarting after 664860 conflicts
155.12/155.21	c Restarting after 997386 conflicts
254.14/254.23	c Restarting after 1496174 conflicts
423.60/423.77	c Restarting after 2244358 conflicts
704.98/705.23	c Restarting after 3366632 conflicts
1177.64/1177.94	c Restarting after 5050045 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/node41/watcher-297000-1171831044 -o ROOT/results/node41/solver-297000-1171831044 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297000-1171831044/sat7_bin /tmp/evaluation/297000-1171831044/instance-297000-1171831044.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 0.94 3/64 25599
/proc/meminfo: memFree=1207424/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=1064 CPUtime=0
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 203060332 1089536 112 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 266 112 87 220 0 43 0

[startup+0.107281 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 25599
/proc/meminfo: memFree=1207424/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=1976 CPUtime=0.1
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 310 0 0 0 10 0 0 0 18 0 1 0 203060332 2023424 293 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 494 293 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515319 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 25599
/proc/meminfo: memFree=1207424/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=3136 CPUtime=0.51
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 463 0 0 0 51 0 0 0 21 0 1 0 203060332 3211264 446 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 784 446 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33539 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25600
/proc/meminfo: memFree=1205688/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=3268 CPUtime=1.33
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 544 0 0 0 133 0 0 0 25 0 1 0 203060332 3346432 527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 817 527 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97153 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25600
/proc/meminfo: memFree=1205368/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=3540 CPUtime=2.97
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 643 0 0 0 297 0 0 0 25 0 1 0 203060332 3624960 626 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 885 626 95 220 0 662 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3540

[startup+6.25281 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25600
/proc/meminfo: memFree=1204856/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=3684 CPUtime=6.24
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 749 0 0 0 624 0 0 0 25 0 1 0 203060332 3772416 732 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 921 732 95 220 0 698 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3684

[startup+12.7074 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25600
/proc/meminfo: memFree=1204152/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=6012 CPUtime=12.7
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 854 0 0 0 1270 0 0 0 25 0 1 0 203060332 6156288 837 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 1503 837 95 220 0 1280 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6012

[startup+25.5075 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25600
/proc/meminfo: memFree=1203448/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=6468 CPUtime=25.49
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 1033 0 0 0 2549 0 0 0 25 0 1 0 203060332 6623232 1016 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 1617 1016 95 220 0 1394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6468

[startup+51.1107 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25600
/proc/meminfo: memFree=1202872/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=6916 CPUtime=51.08
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 1185 0 0 0 5108 0 0 0 25 0 1 0 203060332 7081984 1168 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540110 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 1729 1168 95 220 0 1506 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6916

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25600
/proc/meminfo: memFree=1202040/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=7556 CPUtime=102.28
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 1393 0 0 0 10227 1 0 0 25 0 1 0 203060332 7737344 1376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533664 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 1889 1376 95 220 0 1666 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7556

[startup+162.334 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25602
/proc/meminfo: memFree=1201144/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=7876 CPUtime=162.29
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 1573 0 0 0 16228 1 0 0 25 0 1 0 203060332 8065024 1556 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 1969 1556 95 220 0 1746 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7876

[startup+222.355 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25602
/proc/meminfo: memFree=1200824/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=8036 CPUtime=222.29
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 1641 0 0 0 22228 1 0 0 25 0 1 0 203060332 8228864 1624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 2009 1624 95 220 0 1786 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8036

[startup+282.375 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25602
/proc/meminfo: memFree=1200376/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=8228 CPUtime=282.29
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 1759 0 0 0 28228 1 0 0 25 0 1 0 203060332 8425472 1742 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 2057 1742 95 220 0 1834 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8228

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25602
/proc/meminfo: memFree=1200120/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=8612 CPUtime=342.3
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 1820 0 0 0 34229 1 0 0 25 0 1 0 203060332 8818688 1803 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 2153 1803 95 220 0 1930 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8612

[startup+402.41 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25602
/proc/meminfo: memFree=1199992/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=8612 CPUtime=402.3
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 1849 0 0 0 40229 1 0 0 25 0 1 0 203060332 8818688 1832 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540859 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 2153 1832 95 220 0 1930 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8612

[startup+462.423 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25602
/proc/meminfo: memFree=1199480/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=8996 CPUtime=462.3
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 1978 0 0 0 46228 2 0 0 25 0 1 0 203060332 9211904 1961 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 2249 1961 95 220 0 2026 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8996

[startup+522.442 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 25602
/proc/meminfo: memFree=1199288/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=9380 CPUtime=522.31
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2030 0 0 0 52229 2 0 0 25 0 1 0 203060332 9605120 2013 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 2345 2013 95 220 0 2122 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 9380

[startup+582.456 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 25602
/proc/meminfo: memFree=1199096/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=9572 CPUtime=582.31
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2081 0 0 0 58229 2 0 0 25 0 1 0 203060332 9801728 2064 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 2393 2064 95 220 0 2170 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 9572

[startup+642.476 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25602
/proc/meminfo: memFree=1198904/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=9764 CPUtime=642.31
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2124 0 0 0 64229 2 0 0 25 0 1 0 203060332 9998336 2107 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 2441 2107 95 220 0 2218 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 9764

[startup+702.495 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25602
/proc/meminfo: memFree=1198712/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=10148 CPUtime=702.32
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2187 0 0 0 70230 2 0 0 25 0 1 0 203060332 10391552 2170 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 2537 2170 95 220 0 2314 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 10148

[startup+762.51 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25602
/proc/meminfo: memFree=1198200/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=14440 CPUtime=762.32
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2301 0 0 0 76230 2 0 0 25 0 1 0 203060332 14786560 2284 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3610 2284 95 220 0 3387 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 14440

[startup+822.53 s]
/proc/loadavg: 1.08 1.02 0.95 2/65 25602
/proc/meminfo: memFree=1198136/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=14440 CPUtime=822.32
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2322 0 0 0 82230 2 0 0 25 0 1 0 203060332 14786560 2305 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3610 2305 95 220 0 3387 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 14440

[startup+882.545 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 25602
/proc/meminfo: memFree=1198072/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=14632 CPUtime=882.32
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2348 0 0 0 88230 2 0 0 25 0 1 0 203060332 14983168 2331 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3658 2331 95 220 0 3435 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 14632

[startup+942.564 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 25602
/proc/meminfo: memFree=1197944/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=14824 CPUtime=942.33
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2371 0 0 0 94231 2 0 0 25 0 1 0 203060332 15179776 2354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3706 2354 95 220 0 3483 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 14824

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25602
/proc/meminfo: memFree=1197816/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=14824 CPUtime=1002.33
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2412 0 0 0 100231 2 0 0 25 0 1 0 203060332 15179776 2395 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3706 2395 95 220 0 3483 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 14824

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25602
/proc/meminfo: memFree=1197816/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=15016 CPUtime=1062.34
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2427 0 0 0 106232 2 0 0 25 0 1 0 203060332 15376384 2410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3754 2410 95 220 0 3531 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 15016

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25602
/proc/meminfo: memFree=1197816/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=15016 CPUtime=1122.34
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2429 0 0 0 112232 2 0 0 25 0 1 0 203060332 15376384 2412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3754 2412 95 220 0 3531 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 15016

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25602
/proc/meminfo: memFree=1197688/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=15016 CPUtime=1182.34
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2447 0 0 0 118232 2 0 0 25 0 1 0 203060332 15376384 2430 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3754 2430 95 220 0 3531 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 15016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25602
/proc/meminfo: memFree=1197496/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=15016 CPUtime=1200.06
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2497 0 0 0 120004 2 0 0 25 0 1 0 203060332 15376384 2480 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3754 2480 95 220 0 3531 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15016

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25602
/proc/meminfo: memFree=1197496/2055920 swapFree=4183936/4192956
[pid=25599] ppid=25597 vsize=15016 CPUtime=1200.06
/proc/25599/stat : 25599 (sat7_bin) R 25597 25599 24922 0 -1 4194304 2497 0 0 0 120004 2 0 0 25 0 1 0 203060332 15376384 2480 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/25599/statm: 3754 2480 95 220 0 3531 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.030995
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 15016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2497
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= 8
involuntary context switches= 1781

runsolver used 0.742887 second user time and 2.46962 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Feb 18 20:37:24 UTC 2007

IDJOB= 297000
IDBENCH= 19951
IDSOLVER= 101
FILE ID= node41/297000-1171831044

PBS_JOBID= 3839693

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297000-1171831044/sat7_bin /tmp/evaluation/297000-1171831044/instance-297000-1171831044.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-297000-1171831044 -o ROOT/results/node41/solver-297000-1171831044 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297000-1171831044/sat7_bin /tmp/evaluation/297000-1171831044/instance-297000-1171831044.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  bb020a272b82c40a137247ab0662fc0e

RANDOM SEED= 873312804

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1207896 kB
Buffers:         43168 kB
Cached:         716536 kB
SwapCached:       3732 kB
Active:         624344 kB
Inactive:       145708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207896 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            63952 kB
Committed_AS:   408664 kB
PageTables:       1476 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 node41 on Sun Feb 18 20:57:26 UTC 2007