Trace number 339823

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) 1200.12 1200.82

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.451
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.10/0.20	c Starting solver ...
0.20/0.21	c Restarting after 100 conflicts
0.20/0.22	c Restarting after 250 conflicts
0.20/0.25	c Restarting after 476 conflicts
0.20/0.29	c Restarting after 813 conflicts
0.29/0.35	c Restarting after 1319 conflicts
0.39/0.45	c Restarting after 2078 conflicts
0.59/0.64	c Restarting after 3218 conflicts
0.79/0.87	c Restarting after 4928 conflicts
1.19/1.28	c Restarting after 7490 conflicts
1.99/2.02	c Restarting after 11334 conflicts
3.29/3.36	c Restarting after 17100 conflicts
5.99/6.01	c Restarting after 25749 conflicts
12.98/13.00	c Restarting after 38723 conflicts
25.67/25.70	c Restarting after 58185 conflicts
57.95/58.00	c Restarting after 87380 conflicts
110.73/110.80	c Restarting after 131169 conflicts
257.04/257.21	c Restarting after 196854 conflicts
494.00/494.35	c Restarting after 295380 conflicts
971.22/971.87	c Restarting after 443170 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-339823-1173712175 -o ROOT/results/node18/solver-339823-1173712175 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339823-1173712175/sat7_bin /tmp/evaluation/339823-1173712175/instance-339823-1173712175.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.10 3/77 9077
/proc/meminfo: memFree=1810552/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=1228 CPUtime=0
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 391172100 1257472 134 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 307 134 87 220 0 84 0

[startup+0.024594 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9077
/proc/meminfo: memFree=1810552/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=1228 CPUtime=0.02
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 182 0 0 0 2 0 0 0 18 0 1 0 391172100 1257472 165 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 307 165 87 220 0 84 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1228

[startup+0.102601 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9077
/proc/meminfo: memFree=1810552/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=2004 CPUtime=0.1
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 333 0 0 0 10 0 0 0 18 0 1 0 391172100 2052096 316 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 501 316 88 220 0 278 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2004

[startup+0.302621 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9077
/proc/meminfo: memFree=1810552/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=3168 CPUtime=0.29
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 642 0 0 0 29 0 0 0 19 0 1 0 391172100 3244032 625 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 792 625 95 220 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3168

[startup+0.70166 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9077
/proc/meminfo: memFree=1810552/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=5220 CPUtime=0.69
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 889 0 0 0 69 0 0 0 23 0 1 0 391172100 5345280 872 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 1305 872 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 9078
/proc/meminfo: memFree=1806704/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=9320 CPUtime=1.49
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 1279 0 0 0 149 0 0 0 25 0 1 0 391172100 9543680 1262 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 2330 1262 95 220 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9320

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 9078
/proc/meminfo: memFree=1804848/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=9320 CPUtime=3.09
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 1824 0 0 0 309 0 0 0 25 0 1 0 391172100 9543680 1807 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 2330 1807 95 220 0 2107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9320

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 9078
/proc/meminfo: memFree=1800816/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=13684 CPUtime=6.29
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 2630 0 0 0 627 2 0 0 25 0 1 0 391172100 14012416 2613 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 3421 2613 95 220 0 3198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13684

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 9078
/proc/meminfo: memFree=1796656/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=18184 CPUtime=12.68
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 3589 0 0 0 1265 3 0 0 25 0 1 0 391172100 18620416 3572 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 4546 3572 95 220 0 4323 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18184

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 9078
/proc/meminfo: memFree=1788848/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=22832 CPUtime=25.46
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 5505 0 0 0 2542 4 0 0 25 0 1 0 391172100 23379968 5488 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 5708 5488 95 220 0 5485 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22832

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.09 3/78 9078
/proc/meminfo: memFree=1782128/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=31876 CPUtime=51.07
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 7173 0 0 0 5100 7 0 0 25 0 1 0 391172100 32641024 7156 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 7969 7156 95 220 0 7746 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31876

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 9078
/proc/meminfo: memFree=1772016/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=41296 CPUtime=102.24
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 9638 0 0 0 10215 9 0 0 25 0 1 0 391172100 42287104 9621 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 10324 9621 95 220 0 10101 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41296

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 9078
/proc/meminfo: memFree=1770864/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=41984 CPUtime=162.19
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 9931 0 0 0 16210 9 0 0 25 0 1 0 391172100 42991616 9914 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 10496 9914 95 220 0 10273 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 41984

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 9078
/proc/meminfo: memFree=1766640/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=47396 CPUtime=222.16
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 10984 0 0 0 22206 10 0 0 25 0 1 0 391172100 48533504 10967 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 11849 10967 95 220 0 11626 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 47396

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 9078
/proc/meminfo: memFree=1763440/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=52168 CPUtime=282.13
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 11792 0 0 0 28202 11 0 0 25 0 1 0 391172100 53420032 11775 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 13042 11775 95 220 0 12819 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 52168

[startup+342.303 s]
/proc/loadavg: 1.05 1.01 1.07 2/78 9078
/proc/meminfo: memFree=1755824/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=56844 CPUtime=342.1
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 13700 0 0 0 34197 13 0 0 25 0 1 0 391172100 58208256 13683 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 14211 13683 95 220 0 13988 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 56844

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.06 2/78 9078
/proc/meminfo: memFree=1751024/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=61392 CPUtime=402.06
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 14867 0 0 0 40192 14 0 0 25 0 1 0 391172100 62865408 14850 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 15348 14850 95 220 0 15125 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 61392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 9078
/proc/meminfo: memFree=1750896/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=61536 CPUtime=462.02
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 14908 0 0 0 46188 14 0 0 25 0 1 0 391172100 63012864 14891 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 15384 14891 95 220 0 15161 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 61536

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 9078
/proc/meminfo: memFree=1750640/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=61824 CPUtime=521.99
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 14990 0 0 0 52185 14 0 0 25 0 1 0 391172100 63307776 14973 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 15456 14973 95 220 0 15233 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 61824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 9078
/proc/meminfo: memFree=1749808/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=66276 CPUtime=581.95
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 15192 0 0 0 58180 15 0 0 25 0 1 0 391172100 67866624 15175 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 16569 15175 95 220 0 16346 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 66276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 9078
/proc/meminfo: memFree=1744816/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=71024 CPUtime=641.92
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 16434 0 0 0 64176 16 0 0 25 0 1 0 391172100 72728576 16417 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 17756 16417 95 220 0 17533 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 71024

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 9078
/proc/meminfo: memFree=1739568/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=75604 CPUtime=701.89
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 17751 0 0 0 70171 18 0 0 25 0 1 0 391172100 77418496 17734 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 18901 17734 95 220 0 18678 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 75604

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 9078
/proc/meminfo: memFree=1739312/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=75748 CPUtime=761.86
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 17787 0 0 0 76167 19 0 0 25 0 1 0 391172100 77565952 17770 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 18937 17770 95 220 0 18714 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 75748

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 9078
/proc/meminfo: memFree=1739248/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=75748 CPUtime=821.82
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 17815 0 0 0 82163 19 0 0 25 0 1 0 391172100 77565952 17798 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 18937 17798 95 220 0 18714 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 75748

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 9078
/proc/meminfo: memFree=1739120/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=75908 CPUtime=881.79
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 17847 0 0 0 88160 19 0 0 25 0 1 0 391172100 77729792 17830 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 18977 17830 95 220 0 18754 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 75908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 9078
/proc/meminfo: memFree=1738736/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=76228 CPUtime=941.74
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 17958 0 0 0 94155 19 0 0 25 0 1 0 391172100 78057472 17941 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 19057 17941 95 220 0 18834 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 76228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9078
/proc/meminfo: memFree=1737712/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=76772 CPUtime=1001.71
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 18219 0 0 0 100151 20 0 0 25 0 1 0 391172100 78614528 18202 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 19193 18202 95 220 0 18970 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 76772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9078
/proc/meminfo: memFree=1735280/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=81192 CPUtime=1061.67
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 18834 0 0 0 106146 21 0 0 25 0 1 0 391172100 83140608 18817 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 20298 18817 95 220 0 20075 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 81192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9078
/proc/meminfo: memFree=1733936/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=81336 CPUtime=1121.65
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 19174 0 0 0 112143 22 0 0 25 0 1 0 391172100 83288064 19157 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 20334 19157 95 220 0 20111 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 81336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9078
/proc/meminfo: memFree=1733808/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=81336 CPUtime=1181.6
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 19182 0 0 0 118138 22 0 0 25 0 1 0 391172100 83288064 19165 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 20334 19165 95 220 0 20111 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 81336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9078
/proc/meminfo: memFree=1733808/2055920 swapFree=4153284/4192956
[pid=9077] ppid=9075 vsize=81336 CPUtime=1200.1
/proc/9077/stat : 9077 (sat7_bin) R 9075 9077 5797 0 -1 4194304 19187 0 0 0 119988 22 0 0 25 0 1 0 391172100 83288064 19170 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9077/statm: 20334 19170 95 220 0 20111 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 81336

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): 1200.82
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.237963
CPU usage (%): 99.9418
Max. virtual memory (cumulated for all children) (KiB): 81336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19187
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= 25182

runsolver used 1.20682 second user time and 3.16852 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Mar 12 15:09:36 UTC 2007

IDJOB= 339823
IDBENCH= 24756
IDSOLVER= 101
FILE ID= node18/339823-1173712175

PBS_JOBID= 4101481

Free space on /tmp= 66508 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339823-1173712175/sat7_bin /tmp/evaluation/339823-1173712175/instance-339823-1173712175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-339823-1173712175 -o ROOT/results/node18/solver-339823-1173712175 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339823-1173712175/sat7_bin /tmp/evaluation/339823-1173712175/instance-339823-1173712175.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4a0cf034172f796c42342e79509e3449

RANDOM SEED= 156930425

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1810896 kB
Buffers:         39656 kB
Cached:         133196 kB
SwapCached:       2928 kB
Active:         128660 kB
Inactive:        67504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810896 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            34464 kB
Committed_AS:  1323840 kB
PageTables:       1668 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= 66508 MiB

End job on node18 on Mon Mar 12 15:29:38 UTC 2007