Trace number 293884

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 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
MD5SUM1387761009f8f5f27f2fb9a85ea48ed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 103 conflicts
0.00/0.02	c Restarting after 254 conflicts
0.00/0.03	c Restarting after 480 conflicts
0.00/0.04	c Restarting after 819 conflicts
0.00/0.06	c Restarting after 1326 conflicts
0.00/0.10	c Restarting after 2086 conflicts
0.10/0.16	c Restarting after 3225 conflicts
0.20/0.24	c Restarting after 4934 conflicts
0.30/0.38	c Restarting after 7496 conflicts
0.51/0.57	c Restarting after 11341 conflicts
0.81/0.88	c Restarting after 17107 conflicts
1.33/1.35	c Restarting after 25759 conflicts
2.04/2.07	c Restarting after 38734 conflicts
3.16/3.21	c Restarting after 58196 conflicts
4.91/4.97	c Restarting after 87390 conflicts
7.67/7.72	c Restarting after 131179 conflicts
11.87/11.92	c Restarting after 196863 conflicts
18.53/18.59	c Restarting after 295391 conflicts
28.77/28.78	c Restarting after 443180 conflicts
44.54/44.64	c Restarting after 664864 conflicts
69.32/69.45	c Restarting after 997389 conflicts
108.24/108.34	c Restarting after 1496177 conflicts
169.28/169.33	c Restarting after 2244359 conflicts
265.34/265.42	c Restarting after 3366634 conflicts
415.78/415.93	c Restarting after 5050045 conflicts
654.72/654.96	c Restarting after 7575163 conflicts
1033.54/1033.81	c Restarting after 11362840 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/node18/watcher-293884-1171778940 -o ROOT/results/node18/solver-293884-1171778940 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293884-1171778940/sat7_bin /tmp/evaluation/293884-1171778940/instance-293884-1171778940.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: 1.08 1.02 1.01 3/77 12277
/proc/meminfo: memFree=1658872/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=1064 CPUtime=0
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 197848589 1089536 115 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 266 115 87 220 0 43 0

[startup+0.106969 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 12277
/proc/meminfo: memFree=1658872/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=1460 CPUtime=0.1
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 225 0 0 0 10 0 0 0 18 0 1 0 197848589 1495040 208 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 365 208 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515007 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 12277
/proc/meminfo: memFree=1658872/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=2108 CPUtime=0.51
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 269 0 0 0 51 0 0 0 22 0 1 0 197848589 2158592 252 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 527 252 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33509 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12278
/proc/meminfo: memFree=1658032/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=2108 CPUtime=1.33
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 309 0 0 0 133 0 0 0 25 0 1 0 197848589 2158592 292 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 527 292 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97125 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12278
/proc/meminfo: memFree=1657776/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=2108 CPUtime=2.96
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 356 0 0 0 296 0 0 0 25 0 1 0 197848589 2158592 339 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 527 339 95 220 0 304 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2108

[startup+6.25256 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12278
/proc/meminfo: memFree=1657392/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=2372 CPUtime=6.24
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 425 0 0 0 624 0 0 0 25 0 1 0 197848589 2428928 408 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 593 408 95 220 0 370 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2372

[startup+12.7032 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12278
/proc/meminfo: memFree=1656944/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=3536 CPUtime=12.69
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 502 0 0 0 1269 0 0 0 25 0 1 0 197848589 3620864 485 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 884 485 95 220 0 661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3536

[startup+25.5104 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12278
/proc/meminfo: memFree=1656752/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=3672 CPUtime=25.49
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 566 0 0 0 2549 0 0 0 25 0 1 0 197848589 3760128 549 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 918 549 95 220 0 695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3672

[startup+51.1199 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12278
/proc/meminfo: memFree=1656368/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=3944 CPUtime=51.09
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 649 0 0 0 5109 0 0 0 25 0 1 0 197848589 4038656 632 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542727 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 986 632 95 220 0 763 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3944

[startup+102.337 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12278
/proc/meminfo: memFree=1655856/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=4352 CPUtime=102.3
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 777 0 0 0 10229 1 0 0 25 0 1 0 197848589 4456448 760 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525712 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1088 760 95 220 0 865 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4352

[startup+162.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1655472/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=4624 CPUtime=162.32
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 875 0 0 0 16231 1 0 0 25 0 1 0 197848589 4734976 858 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1156 858 95 220 0 933 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4624

[startup+222.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654960/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=4912 CPUtime=222.33
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 984 0 0 0 22231 2 0 0 25 0 1 0 197848589 5029888 967 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1228 967 95 220 0 1005 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4912

[startup+282.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654768/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=5056 CPUtime=282.34
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1031 0 0 0 28232 2 0 0 25 0 1 0 197848589 5177344 1014 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1264 1014 95 220 0 1041 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5056

[startup+342.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654576/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=5200 CPUtime=342.36
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1074 0 0 0 34233 3 0 0 25 0 1 0 197848589 5324800 1057 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1300 1057 95 220 0 1077 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5200

[startup+402.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654384/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=5200 CPUtime=402.37
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1103 0 0 0 40234 3 0 0 25 0 1 0 197848589 5324800 1086 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1300 1086 95 220 0 1077 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5200

[startup+462.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654320/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=5200 CPUtime=462.38
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1144 0 0 0 46235 3 0 0 25 0 1 0 197848589 5324800 1127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1300 1127 95 220 0 1077 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 5200

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654256/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=5344 CPUtime=522.4
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1164 0 0 0 52236 4 0 0 25 0 1 0 197848589 5472256 1147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1336 1147 95 220 0 1113 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5344

[startup+582.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654192/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=5344 CPUtime=582.41
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1167 0 0 0 58237 4 0 0 25 0 1 0 197848589 5472256 1150 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1336 1150 95 220 0 1113 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 5344

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654192/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=5344 CPUtime=642.43
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1173 0 0 0 64238 5 0 0 25 0 1 0 197848589 5472256 1156 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1336 1156 95 220 0 1113 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 5344

[startup+702.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654000/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=7396 CPUtime=702.44
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1208 0 0 0 70239 5 0 0 25 0 1 0 197848589 7573504 1191 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1849 1191 95 220 0 1626 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 7396

[startup+762.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654000/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=7396 CPUtime=762.46
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1218 0 0 0 76240 6 0 0 25 0 1 0 197848589 7573504 1201 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1849 1201 95 220 0 1626 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 7396

[startup+822.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1654000/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=7532 CPUtime=822.47
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1239 0 0 0 82241 6 0 0 25 0 1 0 197848589 7712768 1222 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531903 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1883 1222 95 220 0 1660 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 7532

[startup+882.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1653872/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=7676 CPUtime=882.49
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1253 0 0 0 88242 7 0 0 25 0 1 0 197848589 7860224 1236 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1919 1236 95 220 0 1696 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 7676

[startup+942.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1653936/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=7676 CPUtime=942.49
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1258 0 0 0 94242 7 0 0 25 0 1 0 197848589 7860224 1241 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1919 1241 95 220 0 1696 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 7676

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1653808/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=7676 CPUtime=1002.51
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1268 0 0 0 100243 8 0 0 25 0 1 0 197848589 7860224 1251 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1919 1251 95 220 0 1696 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 7676

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1653680/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=7836 CPUtime=1062.52
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1321 0 0 0 106244 8 0 0 25 0 1 0 197848589 8024064 1304 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1959 1304 95 220 0 1736 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 7836

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1653424/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=7996 CPUtime=1122.53
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1364 0 0 0 112244 9 0 0 25 0 1 0 197848589 8187904 1347 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 1999 1347 95 220 0 1776 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 7996

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1653424/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=8156 CPUtime=1182.54
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1376 0 0 0 118245 9 0 0 25 0 1 0 197848589 8351744 1359 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 2039 1359 95 220 0 1816 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 8156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1653360/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=8156 CPUtime=1200.06
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1384 0 0 0 119997 9 0 0 25 0 1 0 197848589 8351744 1367 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 2039 1367 95 220 0 1816 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8156

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12278
/proc/meminfo: memFree=1653360/2055920 swapFree=4192812/4192956
[pid=12277] ppid=12275 vsize=8156 CPUtime=1200.06
/proc/12277/stat : 12277 (sat7_bin) R 12275 12277 11290 0 -1 4194304 1384 0 0 0 119997 9 0 0 25 0 1 0 197848589 8351744 1367 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 2039 1367 95 220 0 1816 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.099984
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 8156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1384
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= 24328

runsolver used 1.35279 second user time and 2.72059 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Feb 18 06:09:00 UTC 2007

IDJOB= 293884
IDBENCH= 19875
IDSOLVER= 101
FILE ID= node18/293884-1171778940

PBS_JOBID= 3839298

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293884-1171778940/sat7_bin /tmp/evaluation/293884-1171778940/instance-293884-1171778940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-293884-1171778940 -o ROOT/results/node18/solver-293884-1171778940 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293884-1171778940/sat7_bin /tmp/evaluation/293884-1171778940/instance-293884-1171778940.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  1387761009f8f5f27f2fb9a85ea48ed0

RANDOM SEED= 770559360

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:       1659280 kB
Buffers:         47824 kB
Cached:         219144 kB
SwapCached:          0 kB
Active:         263000 kB
Inactive:        64344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          79264 kB
Slab:            54956 kB
Committed_AS:   754184 kB
PageTables:       1672 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= 66548 MiB

End job on node18 on Sun Feb 18 06:29:03 UTC 2007