Trace number 292367

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) 1200.02 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
MD5SUMb2802bae5d92b90eb2c4213147949897
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.918
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 101 conflicts
0.00/0.01	c Restarting after 251 conflicts
0.00/0.02	c Restarting after 477 conflicts
0.00/0.04	c Restarting after 815 conflicts
0.00/0.06	c Restarting after 1324 conflicts
0.00/0.08	c Restarting after 2083 conflicts
0.10/0.13	c Restarting after 3223 conflicts
0.20/0.21	c Restarting after 4932 conflicts
0.30/0.31	c Restarting after 7494 conflicts
0.41/0.49	c Restarting after 11338 conflicts
0.71/0.75	c Restarting after 17105 conflicts
1.12/1.15	c Restarting after 25755 conflicts
1.74/1.79	c Restarting after 38731 conflicts
2.76/2.77	c Restarting after 58194 conflicts
4.19/4.28	c Restarting after 87387 conflicts
6.55/6.64	c Restarting after 131178 conflicts
10.24/10.28	c Restarting after 196862 conflicts
15.77/15.86	c Restarting after 295388 conflicts
24.47/24.55	c Restarting after 443177 conflicts
38.08/38.10	c Restarting after 664860 conflicts
58.87/58.92	c Restarting after 997385 conflicts
91.53/91.65	c Restarting after 1496175 conflicts
142.52/142.61	c Restarting after 2244359 conflicts
221.67/221.80	c Restarting after 3366633 conflicts
347.50/347.62	c Restarting after 5050044 conflicts
545.03/545.24	c Restarting after 7575160 conflicts
856.78/857.16	c Restarting after 11362838 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/node58/watcher-292367-1171752615 -o ROOT/results/node58/solver-292367-1171752615 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292367-1171752615/sat7_bin /tmp/evaluation/292367-1171752615/instance-292367-1171752615.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31134
/proc/meminfo: memFree=1101616/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=1064 CPUtime=0
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 195218232 1089536 114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 266 115 87 220 0 43 0

[startup+0.106661 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31134
/proc/meminfo: memFree=1101616/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=1460 CPUtime=0.1
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 195218232 1495040 192 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 365 192 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514706 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31134
/proc/meminfo: memFree=1101616/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=1460 CPUtime=0.51
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 247 0 0 0 51 0 0 0 21 0 1 0 195218232 1495040 230 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 365 230 95 220 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1460

[startup+1.3348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1100968/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=2108 CPUtime=1.33
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 279 0 0 0 133 0 0 0 25 0 1 0 195218232 2158592 262 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 527 262 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97098 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1100712/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=2108 CPUtime=2.96
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 313 0 0 0 296 0 0 0 25 0 1 0 195218232 2158592 296 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 527 296 95 220 0 304 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2108

[startup+6.25134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1100456/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=2240 CPUtime=6.24
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 361 0 0 0 624 0 0 0 25 0 1 0 195218232 2293760 344 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 560 344 95 220 0 337 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2240

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1100144/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=2372 CPUtime=12.69
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 414 0 0 0 1269 0 0 0 25 0 1 0 195218232 2428928 397 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 593 397 95 220 0 370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2372

[startup+25.5075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1099888/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=2508 CPUtime=25.49
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 487 0 0 0 2549 0 0 0 25 0 1 0 195218232 2568192 470 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 627 470 95 220 0 404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2508

[startup+51.1133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1099632/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=2644 CPUtime=51.09
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 536 0 0 0 5109 0 0 0 25 0 1 0 195218232 2707456 519 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 661 519 95 220 0 438 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2644

[startup+102.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1099312/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4092 CPUtime=102.28
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 633 0 0 0 10228 0 0 0 25 0 1 0 195218232 4190208 616 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1023 616 95 220 0 800 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4092

[startup+162.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1098928/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4380 CPUtime=162.28
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 716 0 0 0 16228 0 0 0 25 0 1 0 195218232 4485120 699 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1095 699 95 220 0 872 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4380

[startup+222.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1098736/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4524 CPUtime=222.29
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 775 0 0 0 22229 0 0 0 25 0 1 0 195218232 4632576 758 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1131 758 95 220 0 908 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4524

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1098480/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4668 CPUtime=282.28
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 825 0 0 0 28228 0 0 0 25 0 1 0 195218232 4780032 808 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579281 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1167 808 95 220 0 944 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4668

[startup+342.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1098352/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4812 CPUtime=342.28
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 868 0 0 0 34228 0 0 0 25 0 1 0 195218232 4927488 851 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531474 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1203 851 95 220 0 980 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 4812

[startup+402.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1098160/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4812 CPUtime=402.3
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 909 0 0 0 40229 1 0 0 25 0 1 0 195218232 4927488 892 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1203 892 95 220 0 980 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4812

[startup+462.427 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 31135
/proc/meminfo: memFree=1098096/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4956 CPUtime=462.3
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 926 0 0 0 46229 1 0 0 25 0 1 0 195218232 5074944 909 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1239 909 95 220 0 1016 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4956

[startup+522.444 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31135
/proc/meminfo: memFree=1098032/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4956 CPUtime=522.3
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 936 0 0 0 52229 1 0 0 25 0 1 0 195218232 5074944 919 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1239 919 95 220 0 1016 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4956

[startup+582.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1097904/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4956 CPUtime=582.3
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 960 0 0 0 58229 1 0 0 25 0 1 0 195218232 5074944 943 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1239 943 95 220 0 1016 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4956

[startup+642.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31135
/proc/meminfo: memFree=1097904/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4956 CPUtime=642.3
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 969 0 0 0 64229 1 0 0 25 0 1 0 195218232 5074944 952 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1239 952 95 220 0 1016 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 4956

[startup+702.533 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 31259
/proc/meminfo: memFree=1096632/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4956 CPUtime=702.28
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 978 0 0 0 70227 1 0 0 25 0 1 0 195218232 5074944 961 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1239 961 95 220 0 1016 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 4956

[startup+762.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31333
/proc/meminfo: memFree=1097520/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4956 CPUtime=762.27
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 978 0 0 0 76225 2 0 0 25 0 1 0 195218232 5074944 961 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1239 961 95 220 0 1016 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 4956

[startup+822.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31333
/proc/meminfo: memFree=1097520/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4956 CPUtime=822.27
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 979 0 0 0 82225 2 0 0 25 0 1 0 195218232 5074944 962 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1239 962 95 220 0 1016 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 4956

[startup+882.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31333
/proc/meminfo: memFree=1097520/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4956 CPUtime=882.28
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 1003 0 0 0 88226 2 0 0 25 0 1 0 195218232 5074944 986 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1239 986 95 220 0 1016 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 4956

[startup+942.624 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 31333
/proc/meminfo: memFree=1097520/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=4956 CPUtime=942.27
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 1012 0 0 0 94225 2 0 0 25 0 1 0 195218232 5074944 995 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558423 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1239 995 95 220 0 1016 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 4956

[startup+1002.64 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31333
/proc/meminfo: memFree=1097456/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=5116 CPUtime=1002.27
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 1031 0 0 0 100225 2 0 0 25 0 1 0 195218232 5238784 1014 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1279 1014 95 220 0 1056 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 5116

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31333
/proc/meminfo: memFree=1097456/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=5116 CPUtime=1062.28
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 1033 0 0 0 106226 2 0 0 25 0 1 0 195218232 5238784 1016 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579402 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1279 1016 95 220 0 1056 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 5116

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31333
/proc/meminfo: memFree=1097584/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=5116 CPUtime=1122.28
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 1034 0 0 0 112226 2 0 0 25 0 1 0 195218232 5238784 1017 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1279 1017 95 220 0 1056 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 5116

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31333
/proc/meminfo: memFree=1097456/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=5276 CPUtime=1182.29
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 1059 0 0 0 118227 2 0 0 25 0 1 0 195218232 5402624 1042 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1319 1042 95 220 0 1096 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 5276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31333
/proc/meminfo: memFree=1097456/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=5276 CPUtime=1200.01
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 1059 0 0 0 119999 2 0 0 25 0 1 0 195218232 5402624 1042 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1319 1042 95 220 0 1096 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5276

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31333
/proc/meminfo: memFree=1097456/2055920 swapFree=4183260/4192956
[pid=31134] ppid=31132 vsize=5276 CPUtime=1200.01
/proc/31134/stat : 31134 (sat7_bin) R 31132 31134 29882 0 -1 4194304 1059 0 0 0 119999 2 0 0 25 0 1 0 195218232 5402624 1042 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/31134/statm: 1319 1042 95 220 0 1096 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.023996
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 5276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1059
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= 1227

runsolver used 0.78688 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Feb 17 22:50:16 UTC 2007

IDJOB= 292367
IDBENCH= 19838
IDSOLVER= 101
FILE ID= node58/292367-1171752615

PBS_JOBID= 3839464

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292367-1171752615/sat7_bin /tmp/evaluation/292367-1171752615/instance-292367-1171752615.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-292367-1171752615 -o ROOT/results/node58/solver-292367-1171752615 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292367-1171752615/sat7_bin /tmp/evaluation/292367-1171752615/instance-292367-1171752615.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b2802bae5d92b90eb2c4213147949897

RANDOM SEED= 749317523

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1102088 kB
Buffers:         49112 kB
Cached:         799264 kB
SwapCached:       4004 kB
Active:         530540 kB
Inactive:       327912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1102088 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            81544 kB
Committed_AS:   435404 kB
PageTables:       1380 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 node58 on Sat Feb 17 23:10:18 UTC 2007