Trace number 305084

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) 1200.17 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-305084-1172071479 -o ROOT/results/node55/solver-305084-1172071479 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305084-1172071479/mmisat /tmp/evaluation/305084-1172071479/instance-305084-1172071479.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: 0.99 0.97 0.99 3/64 26670
/proc/meminfo: memFree=1403640/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=2124 CPUtime=0
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 227104345 2174976 367 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 531 368 81 214 0 313 0

[startup+0.106905 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26670
/proc/meminfo: memFree=1403640/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=11084 CPUtime=0.1
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 2628 0 0 0 9 1 0 0 18 0 1 0 227104345 11350016 2611 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 2771 2611 81 214 0 2553 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11084

[startup+0.514943 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26670
/proc/meminfo: memFree=1403640/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=25340 CPUtime=0.5
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 6199 0 0 0 48 2 0 0 21 0 1 0 227104345 25948160 6182 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 6335 6182 81 214 0 6117 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 25340

[startup+1.33502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1366512/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=41360 CPUtime=1.33
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 10218 0 0 0 128 5 0 0 25 0 1 0 227104345 42352640 10201 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 10374 10203 82 214 0 10156 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 41360

[startup+2.97118 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1350320/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=61724 CPUtime=2.96
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 15307 0 0 0 290 6 0 0 25 0 1 0 227104345 63205376 15290 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 15431 15290 81 214 0 15213 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 61724

[startup+6.2525 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1322104/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=85348 CPUtime=6.24
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 21210 0 0 0 615 9 0 0 25 0 1 0 227104345 87396352 21193 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 21337 21193 81 214 0 21119 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 85348

[startup+12.7071 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1295480/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=109512 CPUtime=12.69
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 27238 0 0 0 1258 11 0 0 25 0 1 0 227104345 112140288 27221 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 27378 27221 81 214 0 27160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109512

[startup+25.6074 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1270520/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=134764 CPUtime=25.59
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 33561 0 0 0 2544 15 0 0 25 0 1 0 227104345 137998336 33544 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 33691 33544 81 214 0 33473 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 134764

[startup+51.2138 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1240952/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=163548 CPUtime=51.19
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 40751 0 0 0 5101 18 0 0 25 0 1 0 227104345 167473152 40734 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 40887 40734 81 214 0 40669 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 163548

[startup+102.421 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1204216/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=200340 CPUtime=102.38
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 49942 0 0 0 10216 22 0 0 25 0 1 0 227104345 205148160 49925 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 50085 49925 81 214 0 49867 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 200340

[startup+162.441 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1172216/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=231700 CPUtime=162.38
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 57801 0 0 0 16213 25 0 0 25 0 1 0 227104345 237260800 57784 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 57925 57784 81 214 0 57707 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 231700

[startup+222.458 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1146040/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=257904 CPUtime=222.39
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 64332 0 0 0 22211 28 0 0 25 0 1 0 227104345 264093696 64315 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 64476 64315 81 214 0 64258 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 257904

[startup+282.477 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1122872/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=281120 CPUtime=282.4
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 70134 0 0 0 28208 32 0 0 25 0 1 0 227104345 287866880 70117 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 70280 70117 81 214 0 70062 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 281120

[startup+342.497 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1101304/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=302300 CPUtime=342.4
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 75440 0 0 0 34206 34 0 0 25 0 1 0 227104345 309555200 75423 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 75575 75423 81 214 0 75357 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 302300

[startup+402.518 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1081592/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=321984 CPUtime=402.4
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 80363 0 0 0 40203 37 0 0 25 0 1 0 227104345 329711616 80346 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 80496 80346 81 214 0 80278 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 321984

[startup+462.535 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1063160/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=340584 CPUtime=462.41
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 84994 0 0 0 46201 40 0 0 25 0 1 0 227104345 348758016 84977 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 85146 84977 81 214 0 84928 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 340584

[startup+522.554 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1045624/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=358096 CPUtime=522.41
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 89376 0 0 0 52198 43 0 0 25 0 1 0 227104345 366690304 89359 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 89524 89359 81 214 0 89306 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 358096

[startup+582.577 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1028664/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=374796 CPUtime=582.43
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 93552 0 0 0 58197 46 0 0 25 0 1 0 227104345 383791104 93535 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 93699 93535 81 214 0 93481 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 374796

[startup+642.595 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26671
/proc/meminfo: memFree=1012664/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=390680 CPUtime=642.42
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 97546 0 0 0 64195 47 0 0 25 0 1 0 227104345 400056320 97529 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 97670 97529 81 214 0 97452 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 390680

[startup+702.613 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 26671
/proc/meminfo: memFree=997240/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=406020 CPUtime=702.43
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 101384 0 0 0 70193 50 0 0 25 0 1 0 227104345 415764480 101367 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 101505 101367 81 214 0 101287 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 406020

[startup+762.63 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 26671
/proc/meminfo: memFree=982456/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=420820 CPUtime=762.43
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 105080 0 0 0 76191 52 0 0 25 0 1 0 227104345 430919680 105063 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 105205 105063 81 214 0 104987 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 420820

[startup+822.655 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26671
/proc/meminfo: memFree=967928/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=435212 CPUtime=822.44
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 108651 0 0 0 82190 54 0 0 25 0 1 0 227104345 445657088 108634 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 108803 108634 81 214 0 108585 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 435212

[startup+882.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26671
/proc/meminfo: memFree=954168/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=448924 CPUtime=882.45
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 112107 0 0 0 88189 56 0 0 25 0 1 0 227104345 459698176 112090 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 112231 112090 81 214 0 112013 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 448924

[startup+942.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26673
/proc/meminfo: memFree=940600/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=462364 CPUtime=942.45
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 115460 0 0 0 94188 57 0 0 25 0 1 0 227104345 473460736 115443 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 115591 115443 81 214 0 115373 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 462364

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26673
/proc/meminfo: memFree=927352/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=475396 CPUtime=1002.46
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 118718 0 0 0 100187 59 0 0 25 0 1 0 227104345 486805504 118701 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 118849 118701 81 214 0 118631 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 475396

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26673
/proc/meminfo: memFree=914680/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=488160 CPUtime=1062.47
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 121890 0 0 0 106186 61 0 0 25 0 1 0 227104345 499875840 121873 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 122040 121873 81 214 0 121822 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 488160

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26673
/proc/meminfo: memFree=902392/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=500512 CPUtime=1122.46
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 124979 0 0 0 112184 62 0 0 25 0 1 0 227104345 512524288 124962 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 125128 124962 81 214 0 124910 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 500512

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26673
/proc/meminfo: memFree=890360/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=512596 CPUtime=1182.46
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 127997 0 0 0 118183 63 0 0 25 0 1 0 227104345 524898304 127980 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 128149 127980 81 214 0 127931 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 512596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26673
/proc/meminfo: memFree=886648/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=515992 CPUtime=1200.08
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 128867 0 0 0 119944 64 0 0 25 0 1 0 227104345 528375808 128850 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 128998 128850 81 214 0 128780 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 515992

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26673
/proc/meminfo: memFree=886648/2055920 swapFree=4183320/4192956
[pid=26670] ppid=26668 vsize=515992 CPUtime=1200.08
/proc/26670/stat : 26670 (mmisat) R 26668 26670 26270 0 -1 4194304 128867 0 0 0 119944 64 0 0 25 0 1 0 227104345 528375808 128850 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26670/statm: 128998 128850 81 214 0 128780 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 515992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.17
CPU user time (s): 1199.45
CPU system time (s): 0.725889
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 515992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.725889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128867
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= 1386

runsolver used 0.791879 second user time and 2.42163 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Wed Feb 21 15:24:39 UTC 2007

IDJOB= 305084
IDBENCH= 20148
IDSOLVER= 108
FILE ID= node55/305084-1172071479

PBS_JOBID= 3892814

Free space on /tmp= 66561 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305084-1172071479/mmisat /tmp/evaluation/305084-1172071479/instance-305084-1172071479.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-305084-1172071479 -o ROOT/results/node55/solver-305084-1172071479 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305084-1172071479/mmisat /tmp/evaluation/305084-1172071479/instance-305084-1172071479.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 180619572

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1404048 kB
Buffers:         35812 kB
Cached:         540864 kB
SwapCached:       3772 kB
Active:         111984 kB
Inactive:       474464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404048 kB
SwapTotal:     4192956 kB
SwapFree:      4183320 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            51496 kB
Committed_AS:   787032 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= 66561 MiB

End job on node55 on Wed Feb 21 15:44:41 UTC 2007