Trace number 339487

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
MD5SUM19ef5308d30d988d80538312a4c92391
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1144
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.00	c Restarting after 100 conflicts
0.00/0.01	c Restarting after 250 conflicts
0.00/0.02	c Restarting after 476 conflicts
0.00/0.03	c Restarting after 813 conflicts
0.00/0.06	c Restarting after 1319 conflicts
0.09/0.10	c Restarting after 2079 conflicts
0.09/0.17	c Restarting after 3218 conflicts
0.20/0.26	c Restarting after 4927 conflicts
0.39/0.40	c Restarting after 7490 conflicts
0.49/0.59	c Restarting after 11334 conflicts
0.79/0.88	c Restarting after 17100 conflicts
1.29/1.33	c Restarting after 25750 conflicts
1.99/2.02	c Restarting after 38726 conflicts
3.09/3.15	c Restarting after 58189 conflicts
4.79/4.80	c Restarting after 87381 conflicts
7.39/7.44	c Restarting after 131171 conflicts
11.59/11.68	c Restarting after 196855 conflicts
17.99/18.02	c Restarting after 295381 conflicts
26.88/26.92	c Restarting after 443173 conflicts
41.08/41.16	c Restarting after 664857 conflicts
62.58/62.66	c Restarting after 997382 conflicts
95.16/95.23	c Restarting after 1496172 conflicts
146.15/146.23	c Restarting after 2244354 conflicts
224.02/224.19	c Restarting after 3366628 conflicts
337.98/338.17	c Restarting after 5050039 conflicts
520.12/520.39	c Restarting after 7575156 conflicts
779.73/780.01	c Restarting after 11362832 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/node44/watcher-339487-1173705656 -o ROOT/results/node44/solver-339487-1173705656 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339487-1173705656/sat7_bin /tmp/evaluation/339487-1173705656/instance-339487-1173705656.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 1.00 3/64 14530
/proc/meminfo: memFree=1803448/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=1200 CPUtime=0
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 390521753 1228800 127 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528174 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 300 127 93 220 0 77 0

[startup+0.096001 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14530
/proc/meminfo: memFree=1803448/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=1200 CPUtime=0.09
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 168 0 0 0 9 0 0 0 18 0 1 0 390521753 1228800 151 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 300 151 95 220 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1200

[startup+0.101002 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14530
/proc/meminfo: memFree=1803448/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=1200 CPUtime=0.09
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 168 0 0 0 9 0 0 0 18 0 1 0 390521753 1228800 151 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531434 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 300 151 95 220 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1200

[startup+0.301038 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14530
/proc/meminfo: memFree=1803448/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=1200 CPUtime=0.29
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 177 0 0 0 29 0 0 0 19 0 1 0 390521753 1228800 160 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528632 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 300 160 95 220 0 77 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1200

[startup+0.701111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14530
/proc/meminfo: memFree=1803448/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=1200 CPUtime=0.69
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 186 0 0 0 69 0 0 0 22 0 1 0 390521753 1228800 169 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 300 169 95 220 0 77 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1200

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1803056/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=1460 CPUtime=1.49
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 197 0 0 0 149 0 0 0 25 0 1 0 390521753 1495040 180 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542727 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 365 180 95 220 0 142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1460

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1802864/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=1460 CPUtime=3.09
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 208 0 0 0 309 0 0 0 25 0 1 0 390521753 1495040 191 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 365 191 95 220 0 142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1460

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1802736/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=1460 CPUtime=6.29
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 225 0 0 0 629 0 0 0 25 0 1 0 390521753 1495040 208 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 365 208 95 220 0 142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1460

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1802616/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=1460 CPUtime=12.69
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 244 0 0 0 1269 0 0 0 25 0 1 0 390521753 1495040 227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 365 227 95 220 0 142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1460

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1802488/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2108 CPUtime=25.49
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 275 0 0 0 2549 0 0 0 25 0 1 0 390521753 2158592 258 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 527 258 95 220 0 304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2108

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1802296/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2108 CPUtime=51.08
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 311 0 0 0 5108 0 0 0 25 0 1 0 390521753 2158592 294 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 527 294 95 220 0 304 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2108

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1802168/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2240 CPUtime=102.26
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 348 0 0 0 10226 0 0 0 25 0 1 0 390521753 2293760 331 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 560 331 95 220 0 337 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2240

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1801976/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2372 CPUtime=162.24
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 389 0 0 0 16224 0 0 0 25 0 1 0 390521753 2428928 372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 593 372 95 220 0 370 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1801784/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2508 CPUtime=222.22
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 430 0 0 0 22222 0 0 0 25 0 1 0 390521753 2568192 413 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 627 413 95 220 0 404 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2508

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 14531
/proc/meminfo: memFree=1801592/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2508 CPUtime=282.2
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 467 0 0 0 28220 0 0 0 25 0 1 0 390521753 2568192 450 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 627 450 95 220 0 404 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2508

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 14531
/proc/meminfo: memFree=1801528/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2644 CPUtime=342.18
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 486 0 0 0 34218 0 0 0 25 0 1 0 390521753 2707456 469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 661 469 95 220 0 438 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 2644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1801400/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2644 CPUtime=402.16
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 509 0 0 0 40216 0 0 0 25 0 1 0 390521753 2707456 492 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 661 492 95 220 0 438 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 2644

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14531
/proc/meminfo: memFree=1801336/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2644 CPUtime=462.14
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 525 0 0 0 46214 0 0 0 25 0 1 0 390521753 2707456 508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 661 508 95 220 0 438 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 2644

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14531
/proc/meminfo: memFree=1801272/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2776 CPUtime=522.12
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 541 0 0 0 52212 0 0 0 25 0 1 0 390521753 2842624 524 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 694 524 95 220 0 471 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 2776

[startup+582.301 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 14531
/proc/meminfo: memFree=1801144/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=2776 CPUtime=582.1
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 575 0 0 0 58210 0 0 0 25 0 1 0 390521753 2842624 558 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579053 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 694 558 95 220 0 471 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 2776

[startup+642.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 14531
/proc/meminfo: memFree=1801080/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=3940 CPUtime=642.08
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 593 0 0 0 64208 0 0 0 25 0 1 0 390521753 4034560 576 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 985 576 95 220 0 762 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3940

[startup+702.301 s]
/proc/loadavg: 1.23 1.08 1.02 2/65 14531
/proc/meminfo: memFree=1801016/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=3940 CPUtime=702.06
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 597 0 0 0 70206 0 0 0 25 0 1 0 390521753 4034560 580 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 985 580 95 220 0 762 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 3940

[startup+762.305 s]
/proc/loadavg: 1.20 1.10 1.02 2/65 14531
/proc/meminfo: memFree=1800952/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=3940 CPUtime=762.04
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 615 0 0 0 76204 0 0 0 25 0 1 0 390521753 4034560 598 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 985 598 95 220 0 762 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 3940

[startup+822.301 s]
/proc/loadavg: 1.07 1.08 1.02 2/65 14531
/proc/meminfo: memFree=1800952/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=3940 CPUtime=822.02
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 627 0 0 0 82202 0 0 0 25 0 1 0 390521753 4034560 610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 985 610 95 220 0 762 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 3940

[startup+882.301 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 14531
/proc/meminfo: memFree=1800952/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=3940 CPUtime=881.99
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 633 0 0 0 88199 0 0 0 25 0 1 0 390521753 4034560 616 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 985 616 95 220 0 762 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 3940

[startup+942.301 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 14531
/proc/meminfo: memFree=1800952/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=4072 CPUtime=941.97
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 641 0 0 0 94197 0 0 0 25 0 1 0 390521753 4169728 624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 1018 624 95 220 0 795 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 4072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 14531
/proc/meminfo: memFree=1800888/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=4072 CPUtime=1001.96
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 647 0 0 0 100196 0 0 0 25 0 1 0 390521753 4169728 630 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 1018 630 95 220 0 795 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 4072

[startup+1062.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 14531
/proc/meminfo: memFree=1800888/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=4072 CPUtime=1061.93
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 658 0 0 0 106193 0 0 0 25 0 1 0 390521753 4169728 641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 1018 641 95 220 0 795 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 4072

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 14531
/proc/meminfo: memFree=1800824/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=4072 CPUtime=1121.91
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 662 0 0 0 112191 0 0 0 25 0 1 0 390521753 4169728 645 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 1018 645 95 220 0 795 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 4072

[startup+1182.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 14531
/proc/meminfo: memFree=1800824/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=4072 CPUtime=1181.89
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 666 0 0 0 118189 0 0 0 25 0 1 0 390521753 4169728 649 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 1018 649 95 220 0 795 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 4072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 14531
/proc/meminfo: memFree=1800760/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=4072 CPUtime=1200.09
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 669 0 0 0 120009 0 0 0 25 0 1 0 390521753 4169728 652 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 1018 652 95 220 0 795 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4072

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

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

[startup+1200.5 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 14531
/proc/meminfo: memFree=1800760/2055920 swapFree=4183776/4192956
[pid=14530] ppid=14528 vsize=4072 CPUtime=1200.09
/proc/14530/stat : 14530 (sat7_bin) R 14528 14530 13331 0 -1 4194304 669 0 0 0 120009 0 0 0 25 0 1 0 390521753 4169728 652 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 1018 652 95 220 0 795 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.1
CPU system time (s): 0.004999
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 4072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.1
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 669
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= 2870

runsolver used 0.736887 second user time and 2.55261 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Mar 12 13:20:56 UTC 2007

IDJOB= 339487
IDBENCH= 24748
IDSOLVER= 101
FILE ID= node44/339487-1173705656

PBS_JOBID= 4101751

Free space on /tmp= 66528 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339487-1173705656/sat7_bin /tmp/evaluation/339487-1173705656/instance-339487-1173705656.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-339487-1173705656 -o ROOT/results/node44/solver-339487-1173705656 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339487-1173705656/sat7_bin /tmp/evaluation/339487-1173705656/instance-339487-1173705656.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 166872964

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1803856 kB
Buffers:         30808 kB
Cached:         172480 kB
SwapCached:       3500 kB
Active:         106036 kB
Inactive:       107828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803856 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            24164 kB
Committed_AS:   760716 kB
PageTables:       1396 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= 66528 MiB

End job on node44 on Mon Mar 12 13:40:59 UTC 2007