Trace number 339830

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
Mmisat 2007-02-08? (TO) 1200.07 1200.41

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)



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/node2/watcher-339830-1173712351 -o ROOT/results/node2/solver-339830-1173712351 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339830-1173712351/mmisat /tmp/evaluation/339830-1173712351/instance-339830-1173712351.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: 0.92 0.98 0.99 3/77 18167
/proc/meminfo: memFree=1406568/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=1308 CPUtime=0
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 391190025 1339392 159 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 327 159 81 214 0 109 0

[startup+0.0848699 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18167
/proc/meminfo: memFree=1406568/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=2100 CPUtime=0.08
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 393 0 0 0 8 0 0 0 18 0 1 0 391190025 2150400 376 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 525 376 81 214 0 307 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2100

[startup+0.101872 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18167
/proc/meminfo: memFree=1406568/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=2232 CPUtime=0.09
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 391190025 2285568 404 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 558 404 81 214 0 340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2232

[startup+0.301892 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18167
/proc/meminfo: memFree=1406568/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=3156 CPUtime=0.29
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 652 0 0 0 29 0 0 0 19 0 1 0 391190025 3231744 635 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 789 635 81 214 0 571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3156

[startup+0.701934 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18167
/proc/meminfo: memFree=1406568/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=4344 CPUtime=0.69
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 940 0 0 0 69 0 0 0 22 0 1 0 391190025 4448256 923 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 1086 923 81 214 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4344

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1402464/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=5796 CPUtime=1.49
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 1314 0 0 0 149 0 0 0 25 0 1 0 391190025 5935104 1297 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 1449 1297 81 214 0 1231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5796

[startup+3.10118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1400672/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=7512 CPUtime=3.09
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 1746 0 0 0 309 0 0 0 25 0 1 0 391190025 7692288 1729 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 1878 1729 81 214 0 1660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7512

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1398624/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=8832 CPUtime=6.28
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 2083 0 0 0 628 0 0 0 25 0 1 0 391190025 9043968 2066 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 2208 2066 81 214 0 1990 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8832

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1397024/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=10284 CPUtime=12.69
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 2423 0 0 0 1268 1 0 0 25 0 1 0 391190025 10530816 2406 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 2571 2406 81 214 0 2353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10284

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1395424/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=11736 CPUtime=25.49
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 2793 0 0 0 2548 1 0 0 25 0 1 0 391190025 12017664 2776 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 2934 2776 81 214 0 2716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11736

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1393568/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=13584 CPUtime=51.07
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 3253 0 0 0 5106 1 0 0 25 0 1 0 391190025 13910016 3236 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 3396 3236 81 214 0 3178 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13584

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1390880/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=16224 CPUtime=102.26
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 3905 0 0 0 10224 2 0 0 25 0 1 0 391190025 16613376 3888 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 4056 3888 81 214 0 3838 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16224

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1388384/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=18600 CPUtime=162.24
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 4508 0 0 0 16221 3 0 0 25 0 1 0 391190025 19046400 4491 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 4650 4491 81 214 0 4432 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18600

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1386272/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=20712 CPUtime=222.22
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 5027 0 0 0 22218 4 0 0 25 0 1 0 391190025 21209088 5010 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 5178 5010 81 214 0 4960 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20712

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1384352/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=22560 CPUtime=282.21
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 5493 0 0 0 28216 5 0 0 25 0 1 0 391190025 23101440 5476 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 5640 5476 81 214 0 5422 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1382560/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=24276 CPUtime=342.19
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 5920 0 0 0 34214 5 0 0 25 0 1 0 391190025 24858624 5903 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 6069 5903 81 214 0 5851 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24276

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18168
/proc/meminfo: memFree=1381024/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=25860 CPUtime=402.17
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 6318 0 0 0 40211 6 0 0 25 0 1 0 391190025 26480640 6301 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 6465 6301 81 214 0 6247 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25860

[startup+462.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1379488/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=27312 CPUtime=462.16
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 6694 0 0 0 46209 7 0 0 25 0 1 0 391190025 27967488 6677 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 6828 6677 81 214 0 6610 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27312

[startup+522.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18168
/proc/meminfo: memFree=1378144/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=28764 CPUtime=522.14
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 7045 0 0 0 52206 8 0 0 25 0 1 0 391190025 29454336 7028 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 7191 7028 81 214 0 6973 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 28764

[startup+582.301 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 18168
/proc/meminfo: memFree=1376736/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=30084 CPUtime=582.13
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 7383 0 0 0 58204 9 0 0 25 0 1 0 391190025 30806016 7366 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 7521 7366 81 214 0 7303 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30084

[startup+642.301 s]
/proc/loadavg: 1.07 1.04 1.01 2/78 18168
/proc/meminfo: memFree=1375456/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=31404 CPUtime=642.11
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 7703 0 0 0 64202 9 0 0 25 0 1 0 391190025 32157696 7686 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 7851 7686 81 214 0 7633 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 31404

[startup+702.302 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 18168
/proc/meminfo: memFree=1374176/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=32592 CPUtime=702.09
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 8014 0 0 0 70199 10 0 0 25 0 1 0 391190025 33374208 7997 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 8148 7997 81 214 0 7930 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 32592

[startup+762.306 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 18168
/proc/meminfo: memFree=1372896/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=33780 CPUtime=762.08
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 8313 0 0 0 76197 11 0 0 25 0 1 0 391190025 34590720 8296 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 8445 8296 81 214 0 8227 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 33780

[startup+822.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 18168
/proc/meminfo: memFree=1371744/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=34968 CPUtime=822.06
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 8602 0 0 0 82194 12 0 0 25 0 1 0 391190025 35807232 8585 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 8742 8585 81 214 0 8524 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 34968

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18168
/proc/meminfo: memFree=1370656/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=36024 CPUtime=882.04
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 8881 0 0 0 88191 13 0 0 25 0 1 0 391190025 36888576 8864 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 9006 8864 81 214 0 8788 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 36024

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18168
/proc/meminfo: memFree=1369504/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=37212 CPUtime=942.02
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 9151 0 0 0 94189 13 0 0 25 0 1 0 391190025 38105088 9134 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 9303 9134 81 214 0 9085 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 37212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18168
/proc/meminfo: memFree=1368608/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=38136 CPUtime=1002
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 9412 0 0 0 100187 13 0 0 25 0 1 0 391190025 39051264 9395 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 9534 9395 81 214 0 9316 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 38136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1367584/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=39192 CPUtime=1061.99
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 9667 0 0 0 106185 14 0 0 25 0 1 0 391190025 40132608 9650 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 9798 9650 81 214 0 9580 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 39192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1366560/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=40248 CPUtime=1121.97
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 9915 0 0 0 112182 15 0 0 25 0 1 0 391190025 41213952 9898 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 10062 9898 81 214 0 9844 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 40248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1365600/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=41172 CPUtime=1181.96
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 10155 0 0 0 118180 16 0 0 25 0 1 0 391190025 42160128 10138 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 10293 10138 81 214 0 10075 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 41172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1365280/2055920 swapFree=4153164/4192956
[pid=18167] ppid=18165 vsize=41436 CPUtime=1200.06
/proc/18167/stat : 18167 (mmisat) R 18165 18167 13517 0 -1 4194304 10227 0 0 0 119990 16 0 0 25 0 1 0 391190025 42430464 10210 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18167/statm: 10359 10210 81 214 0 10141 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 41436

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.170974
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 41436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10227
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= 2039

runsolver used 1.37379 second user time and 3.00154 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Mar 12 15:12:31 UTC 2007

IDJOB= 339830
IDBENCH= 24756
IDSOLVER= 108
FILE ID= node2/339830-1173712351

PBS_JOBID= 4101474

Free space on /tmp= 66533 MiB

SOLVER NAME= Mmisat 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/339830-1173712351/mmisat /tmp/evaluation/339830-1173712351/instance-339830-1173712351.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-339830-1173712351 -o ROOT/results/node2/solver-339830-1173712351 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339830-1173712351/mmisat /tmp/evaluation/339830-1173712351/instance-339830-1173712351.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4a0cf034172f796c42342e79509e3449

RANDOM SEED= 12616699

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1406912 kB
Buffers:         50960 kB
Cached:         512884 kB
SwapCached:       2528 kB
Active:         380648 kB
Inactive:       206720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406912 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            47088 kB
Committed_AS:  1740748 kB
PageTables:       1816 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= 66533 MiB

End job on node2 on Mon Mar 12 15:32:33 UTC 2007