Trace number 296310

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) 1200.04 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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/node22/watcher-296310-1171821472 -o ROOT/results/node22/solver-296310-1171821472 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296310-1171821472/mmisat /tmp/evaluation/296310-1171821472/instance-296310-1171821472.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 3/77 22256
/proc/meminfo: memFree=781872/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=1044 CPUtime=0
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 202101159 1069056 104 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 261 104 81 214 0 43 0

[startup+0.107406 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22256
/proc/meminfo: memFree=781872/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=1176 CPUtime=0.1
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 202101159 1204224 140 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 294 140 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.515435 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22256
/proc/meminfo: memFree=781872/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=1440 CPUtime=0.51
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 212 0 0 0 51 0 0 0 21 0 1 0 202101159 1474560 195 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 360 195 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.3355 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22257
/proc/meminfo: memFree=781224/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=1572 CPUtime=1.33
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 268 0 0 0 133 0 0 0 25 0 1 0 202101159 1609728 251 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 393 251 81 214 0 175 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1572

[startup+2.97162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22257
/proc/meminfo: memFree=780968/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=1836 CPUtime=2.96
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 316 0 0 0 296 0 0 0 25 0 1 0 202101159 1880064 299 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 459 299 81 214 0 241 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1836

[startup+6.25286 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22257
/proc/meminfo: memFree=755952/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25992 CPUtime=6.25
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 7073 0 0 0 622 3 0 0 25 0 1 0 202101159 26615808 6355 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134539063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6498 6355 91 214 0 6280 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 25992

[startup+12.7103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22257
/proc/meminfo: memFree=756080/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25680 CPUtime=12.69
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 12571 0 0 0 1265 4 0 0 25 0 1 0 202101159 26296320 6284 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6420 6284 91 214 0 6202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25680

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22257
/proc/meminfo: memFree=756784/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=26048 CPUtime=25.5
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 21887 0 0 0 2541 9 0 0 25 0 1 0 202101159 26673152 6374 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6512 6374 91 214 0 6294 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 26048

[startup+51.1232 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22257
/proc/meminfo: memFree=757424/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25016 CPUtime=51.1
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 38023 0 0 0 5094 16 0 0 25 0 1 0 202101159 25616384 6111 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6254 6111 91 214 0 6036 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25016

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22257
/proc/meminfo: memFree=757808/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=24528 CPUtime=102.31
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 71088 0 0 0 10200 31 0 0 25 0 1 0 202101159 25116672 5973 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522582 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6132 5973 91 214 0 5914 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24528

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22257
/proc/meminfo: memFree=757232/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25644 CPUtime=162.33
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 111274 0 0 0 16184 49 0 0 25 0 1 0 202101159 26259456 6268 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6411 6268 91 214 0 6193 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 25644

[startup+222.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22365
/proc/meminfo: memFree=756712/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25052 CPUtime=222.3
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 154129 0 0 0 22160 70 0 0 25 0 1 0 202101159 25653248 6113 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548790 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6263 6113 91 214 0 6045 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25052

[startup+282.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22435
/proc/meminfo: memFree=755824/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=24936 CPUtime=282.3
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 193981 0 0 0 28140 90 0 0 25 0 1 0 202101159 25534464 6097 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 0 0 0
/proc/22256/statm: 6234 6097 91 214 0 6016 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24936

[startup+342.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=757680/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25188 CPUtime=342.3
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 231612 0 0 0 34124 106 0 0 25 0 1 0 202101159 25792512 6154 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6297 6154 91 214 0 6079 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25188

[startup+402.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=756976/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=24884 CPUtime=402.32
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 272814 0 0 0 40107 125 0 0 25 0 1 0 202101159 25481216 6072 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135003910 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6221 6072 91 214 0 6003 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 24884

[startup+462.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=757744/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25660 CPUtime=462.33
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 310732 0 0 0 46092 141 0 0 25 0 1 0 202101159 26275840 6264 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6415 6264 91 214 0 6197 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 25660

[startup+522.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=756976/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25480 CPUtime=522.34
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 352969 0 0 0 52075 159 0 0 25 0 1 0 202101159 26091520 6225 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134550280 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6370 6225 91 214 0 6152 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 25480

[startup+582.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=757168/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25152 CPUtime=582.37
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 397381 0 0 0 58058 179 0 0 25 0 1 0 202101159 25755648 6142 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134554759 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6288 6142 91 214 0 6070 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 25152

[startup+642.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=757680/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=24292 CPUtime=642.37
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 437697 0 0 0 64040 197 0 0 25 0 1 0 202101159 24875008 5935 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517199 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6073 5935 91 214 0 5855 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 24292

[startup+702.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=756784/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25268 CPUtime=702.39
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 476863 0 0 0 70025 214 0 0 25 0 1 0 202101159 25874432 6151 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6317 6151 91 214 0 6099 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 25268

[startup+762.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=757872/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=24680 CPUtime=762.4
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 516105 0 0 0 76011 229 0 0 25 0 1 0 202101159 25272320 6032 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997099 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6170 6032 91 214 0 5952 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 24680

[startup+822.731 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 22455
/proc/meminfo: memFree=758384/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=24272 CPUtime=822.42
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 556646 0 0 0 81993 249 0 0 25 0 1 0 202101159 24854528 5900 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6068 5900 91 214 0 5850 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 24272

[startup+882.756 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22455
/proc/meminfo: memFree=757360/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25168 CPUtime=882.43
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 600289 0 0 0 87977 266 0 0 25 0 1 0 202101159 25772032 6132 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522798 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6292 6132 91 214 0 6074 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 25168

[startup+942.784 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22455
/proc/meminfo: memFree=758768/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=24412 CPUtime=942.44
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 640366 0 0 0 93959 285 0 0 25 0 1 0 202101159 24997888 5940 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548598 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6103 5940 91 214 0 5885 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 24412

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=757232/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25256 CPUtime=1002.46
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 680557 0 0 0 99943 303 0 0 25 0 1 0 202101159 25862144 6150 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6314 6150 91 214 0 6096 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 25256

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22455
/proc/meminfo: memFree=758064/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25288 CPUtime=1062.48
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 723868 0 0 0 105926 322 0 0 25 0 1 0 202101159 25894912 6183 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854023 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6322 6183 91 214 0 6104 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 25288

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=757232/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25460 CPUtime=1122.49
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 765574 0 0 0 111908 341 0 0 25 0 1 0 202101159 26071040 6222 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6365 6222 91 214 0 6147 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 25460

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=757488/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25152 CPUtime=1182.5
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 807410 0 0 0 117891 359 0 0 25 0 1 0 202101159 25755648 6129 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548746 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6288 6129 91 214 0 6070 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 25152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22455
/proc/meminfo: memFree=757296/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25212 CPUtime=1200.03
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 818004 0 0 0 119639 364 0 0 25 0 1 0 202101159 25817088 6140 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6303 6140 91 214 0 6085 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25212

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 2/78 22455
/proc/meminfo: memFree=757296/2055920 swapFree=4121028/4192956
[pid=22256] ppid=22254 vsize=25212 CPUtime=1200.03
/proc/22256/stat : 22256 (mmisat) R 22254 22256 21342 0 -1 4194304 818004 0 0 0 119639 364 0 0 25 0 1 0 202101159 25817088 6140 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 6303 6140 91 214 0 6085 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1196.39
CPU system time (s): 3.64745
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 26692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.39
system time used= 3.64744
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 818004
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= 19840

runsolver used 1.45978 second user time and 2.70959 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Sun Feb 18 17:57:52 UTC 2007

IDJOB= 296310
IDBENCH= 19934
IDSOLVER= 108
FILE ID= node22/296310-1171821472

PBS_JOBID= 3839650

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296310-1171821472/mmisat /tmp/evaluation/296310-1171821472/instance-296310-1171821472.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-296310-1171821472 -o ROOT/results/node22/solver-296310-1171821472 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296310-1171821472/mmisat /tmp/evaluation/296310-1171821472/instance-296310-1171821472.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 124784271

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        782280 kB
Buffers:         42956 kB
Cached:        1090268 kB
SwapCached:      39232 kB
Active:         801716 kB
Inactive:       382192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782280 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            75344 kB
Committed_AS:   618244 kB
PageTables:       1672 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node22 on Sun Feb 18 18:17:55 UTC 2007