Trace number 297164

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) 1200.01 1200.32

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
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 104 conflicts
0.00/0.06	c Restarting after 255 conflicts
0.00/0.07	c Restarting after 481 conflicts
0.00/0.09	c Restarting after 818 conflicts
0.10/0.12	c Restarting after 1324 conflicts
0.10/0.17	c Restarting after 2085 conflicts
0.20/0.26	c Restarting after 3224 conflicts
0.30/0.40	c Restarting after 4933 conflicts
0.61/0.63	c Restarting after 7498 conflicts
0.91/0.94	c Restarting after 11342 conflicts
1.43/1.46	c Restarting after 17109 conflicts
2.25/2.30	c Restarting after 25760 conflicts
3.48/3.57	c Restarting after 38734 conflicts
5.52/5.58	c Restarting after 58195 conflicts
8.80/8.83	c Restarting after 87387 conflicts
13.92/13.94	c Restarting after 131176 conflicts
22.31/22.35	c Restarting after 196860 conflicts
36.14/36.20	c Restarting after 295386 conflicts
58.26/58.36	c Restarting after 443177 conflicts
95.14/95.19	c Restarting after 664862 conflicts
154.94/155.00	c Restarting after 997388 conflicts
255.51/255.65	c Restarting after 1496176 conflicts
425.01/425.18	c Restarting after 2244358 conflicts
706.97/707.19	c Restarting after 3366632 conflicts
1181.77/1182.17	c Restarting after 5050043 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/node7/watcher-297164-1171834084 -o ROOT/results/node7/solver-297164-1171834084 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297164-1171834084/sat7_bin /tmp/evaluation/297164-1171834084/instance-297164-1171834084.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: 0.92 0.98 1.02 3/77 21800
/proc/meminfo: memFree=1690256/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=1064 CPUtime=0
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 203363134 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134683992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 266 113 87 220 0 43 0

[startup+0.106386 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 21800
/proc/meminfo: memFree=1690256/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=1976 CPUtime=0.1
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 203363134 2023424 291 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 494 291 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514428 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 21800
/proc/meminfo: memFree=1690256/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=3136 CPUtime=0.51
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 460 0 0 0 51 0 0 0 21 0 1 0 203363134 3211264 443 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 784 443 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33451 s]
/proc/loadavg: 0.92 0.98 1.02 2/78 21801
/proc/meminfo: memFree=1688584/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=3268 CPUtime=1.33
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 541 0 0 0 133 0 0 0 25 0 1 0 203363134 3346432 524 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538222 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 817 524 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97069 s]
/proc/loadavg: 0.92 0.98 1.02 2/78 21801
/proc/meminfo: memFree=1688264/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=3540 CPUtime=2.96
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 642 0 0 0 296 0 0 0 25 0 1 0 203363134 3624960 625 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 885 625 95 220 0 662 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3540

[startup+6.24703 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 21801
/proc/meminfo: memFree=1687624/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=3676 CPUtime=6.24
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 745 0 0 0 624 0 0 0 25 0 1 0 203363134 3764224 728 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 919 728 95 220 0 696 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3676

[startup+12.7047 s]
/proc/loadavg: 0.93 0.98 1.02 2/78 21801
/proc/meminfo: memFree=1686984/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=4096 CPUtime=12.69
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 876 0 0 0 1269 0 0 0 25 0 1 0 203363134 4194304 859 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 1024 859 95 220 0 801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4096

[startup+25.5121 s]
/proc/loadavg: 0.95 0.98 1.02 2/78 21801
/proc/meminfo: memFree=1686408/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=6436 CPUtime=25.49
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1014 0 0 0 2549 0 0 0 25 0 1 0 203363134 6590464 997 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 1609 997 95 220 0 1386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6436

[startup+51.1207 s]
/proc/loadavg: 0.96 0.98 1.02 2/78 21801
/proc/meminfo: memFree=1685704/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=7044 CPUtime=51.1
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1181 0 0 0 5109 1 0 0 25 0 1 0 203363134 7213056 1164 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 1761 1164 95 220 0 1538 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7044

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 1.01 2/78 21801
/proc/meminfo: memFree=1684680/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=7668 CPUtime=102.3
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1421 0 0 0 10229 1 0 0 25 0 1 0 203363134 7852032 1404 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 1917 1404 95 220 0 1694 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7668

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 21801
/proc/meminfo: memFree=1684040/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=7988 CPUtime=162.32
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1567 0 0 0 16231 1 0 0 25 0 1 0 203363134 8179712 1550 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 1997 1550 95 220 0 1774 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7988

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 21801
/proc/meminfo: memFree=1683656/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=8148 CPUtime=222.34
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1660 0 0 0 22232 2 0 0 25 0 1 0 203363134 8343552 1643 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 2037 1643 95 220 0 1814 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 8148

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 21801
/proc/meminfo: memFree=1683336/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=8308 CPUtime=282.35
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1749 0 0 0 28233 2 0 0 25 0 1 0 203363134 8507392 1732 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536113 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 2077 1732 95 220 0 1854 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 8308

[startup+342.458 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 21801
/proc/meminfo: memFree=1683016/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=8692 CPUtime=342.36
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1822 0 0 0 34233 3 0 0 25 0 1 0 203363134 8900608 1805 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 2173 1805 95 220 0 1950 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 8692

[startup+402.495 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 21801
/proc/meminfo: memFree=1682888/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=8884 CPUtime=402.38
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1863 0 0 0 40235 3 0 0 25 0 1 0 203363134 9097216 1846 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 2221 1846 95 220 0 1998 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 8884

[startup+462.522 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 21801
/proc/meminfo: memFree=1682568/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=9076 CPUtime=462.39
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1953 0 0 0 46235 4 0 0 25 0 1 0 203363134 9293824 1936 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 2269 1936 95 220 0 2046 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 9076

[startup+522.552 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 21801
/proc/meminfo: memFree=1682440/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=9076 CPUtime=522.4
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 1972 0 0 0 52236 4 0 0 25 0 1 0 203363134 9293824 1955 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 2269 1955 95 220 0 2046 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 9076

[startup+582.586 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21801
/proc/meminfo: memFree=1682248/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=9460 CPUtime=582.43
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2037 0 0 0 58238 5 0 0 25 0 1 0 203363134 9687040 2020 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 2365 2020 95 220 0 2142 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 9460

[startup+642.623 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21801
/proc/meminfo: memFree=1681992/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=9652 CPUtime=642.44
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2099 0 0 0 64239 5 0 0 25 0 1 0 203363134 9883648 2082 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 2413 2082 95 220 0 2190 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 9652

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21803
/proc/meminfo: memFree=1681864/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=9652 CPUtime=702.46
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2110 0 0 0 70240 6 0 0 25 0 1 0 203363134 9883648 2093 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539159 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 2413 2093 95 220 0 2190 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 9652

[startup+762.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21803
/proc/meminfo: memFree=1681544/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=13944 CPUtime=762.48
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2192 0 0 0 76242 6 0 0 25 0 1 0 203363134 14278656 2175 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 3486 2175 95 220 0 3263 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 13944

[startup+822.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21803
/proc/meminfo: memFree=1681224/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=14328 CPUtime=822.5
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2260 0 0 0 82243 7 0 0 25 0 1 0 203363134 14671872 2243 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 3582 2243 95 220 0 3359 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 14328

[startup+882.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21803
/proc/meminfo: memFree=1681288/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=14328 CPUtime=882.51
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2275 0 0 0 88244 7 0 0 25 0 1 0 203363134 14671872 2258 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 3582 2258 95 220 0 3359 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 14328

[startup+942.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21803
/proc/meminfo: memFree=1681160/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=14520 CPUtime=942.53
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2310 0 0 0 94245 8 0 0 25 0 1 0 203363134 14868480 2293 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 3630 2293 95 220 0 3407 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 14520

[startup+1002.8 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 21803
/proc/meminfo: memFree=1681032/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=14712 CPUtime=1002.53
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2335 0 0 0 100245 8 0 0 25 0 1 0 203363134 15065088 2318 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531405 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 3678 2318 95 220 0 3455 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 14712

[startup+1062.84 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21803
/proc/meminfo: memFree=1680968/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=14712 CPUtime=1062.56
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2352 0 0 0 106247 9 0 0 25 0 1 0 203363134 15065088 2335 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 3678 2335 95 220 0 3455 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 14712

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21803
/proc/meminfo: memFree=1680904/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=14712 CPUtime=1122.57
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2371 0 0 0 112248 9 0 0 25 0 1 0 203363134 15065088 2354 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 3678 2354 95 220 0 3455 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 14712

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21803
/proc/meminfo: memFree=1680776/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=14712 CPUtime=1182.59
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2395 0 0 0 118249 10 0 0 25 0 1 0 203363134 15065088 2378 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 3678 2378 95 220 0 3455 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 14712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21803
/proc/meminfo: memFree=1680456/2055920 swapFree=4142368/4192956
[pid=21800] ppid=21798 vsize=14904 CPUtime=1200
/proc/21800/stat : 21800 (sat7_bin) R 21798 21800 20155 0 -1 4194304 2483 0 0 0 119990 10 0 0 25 0 1 0 203363134 15261696 2466 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21800/statm: 3726 2466 95 220 0 3503 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14904

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): 1200.32
CPU time (s): 1200.01
CPU user time (s): 1199.91
CPU system time (s): 0.105983
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 14904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2483
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= 955

runsolver used 1.38779 second user time and 2.81557 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 21:28:04 UTC 2007

IDJOB= 297164
IDBENCH= 19955
IDSOLVER= 101
FILE ID= node7/297164-1171834084

PBS_JOBID= 3839362

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297164-1171834084/sat7_bin /tmp/evaluation/297164-1171834084/instance-297164-1171834084.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-297164-1171834084 -o ROOT/results/node7/solver-297164-1171834084 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297164-1171834084/sat7_bin /tmp/evaluation/297164-1171834084/instance-297164-1171834084.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 823645275

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1690792 kB
Buffers:         49140 kB
Cached:         218532 kB
SwapCached:      16024 kB
Active:         210816 kB
Inactive:        87204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690792 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            52672 kB
Committed_AS:   738284 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Sun Feb 18 21:48:06 UTC 2007