Trace number 297991

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 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node69/watcher-297991-1171848706 -o ROOT/results/node69/solver-297991-1171848706 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297991-1171848706/mmisat /tmp/evaluation/297991-1171848706/instance-297991-1171848706.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: 0.92 0.98 0.99 3/64 1402
/proc/meminfo: memFree=1067064/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=1176 CPUtime=0
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 204828298 1204224 126 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 294 126 81 214 0 76 0

[startup+0.107144 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1402
/proc/meminfo: memFree=1067064/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=1704 CPUtime=0.1
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 204828298 1744896 261 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 426 261 81 214 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.515208 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1402
/proc/meminfo: memFree=1067064/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=4784 CPUtime=0.51
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 1436 0 0 0 51 0 0 0 21 0 1 0 204828298 4898816 1060 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134554277 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 1196 1060 91 214 0 978 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4784

[startup+1.33534 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1403
/proc/meminfo: memFree=1061296/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=6652 CPUtime=1.32
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 2078 0 0 0 132 0 0 0 25 0 1 0 204828298 6811648 1524 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 1663 1524 91 214 0 1445 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6652

[startup+2.97161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1403
/proc/meminfo: memFree=1059440/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=8496 CPUtime=2.96
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 2707 0 0 0 295 1 0 0 25 0 1 0 204828298 8699904 1975 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 2124 1975 91 214 0 1906 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8496

[startup+6.25115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1403
/proc/meminfo: memFree=1049072/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=21876 CPUtime=6.24
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 6581 0 0 0 621 3 0 0 25 0 1 0 204828298 22401024 5327 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 5469 5327 91 214 0 5251 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21876

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1403
/proc/meminfo: memFree=1009208/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=57660 CPUtime=12.69
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 22517 0 0 0 1259 10 0 0 25 0 1 0 204828298 59043840 14275 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 14415 14275 91 214 0 14197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57660

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1403
/proc/meminfo: memFree=998136/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=69420 CPUtime=25.49
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 33656 0 0 0 2535 14 0 0 25 0 1 0 204828298 71086080 17215 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519064 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 17355 17215 91 214 0 17137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69420

[startup+51.1205 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1403
/proc/meminfo: memFree=993336/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=73956 CPUtime=51.09
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 56408 0 0 0 5086 23 0 0 25 0 1 0 204828298 75730944 18361 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 18489 18361 91 214 0 18271 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73956

[startup+102.331 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1403
/proc/meminfo: memFree=997944/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=61900 CPUtime=102.29
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 105347 0 0 0 10182 47 0 0 25 0 1 0 204828298 63385600 15315 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 15475 15315 91 214 0 15257 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 61900

[startup+162.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1403
/proc/meminfo: memFree=992184/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=75348 CPUtime=162.29
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 222265 0 0 0 16133 96 0 0 25 0 1 0 204828298 77156352 18697 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 18837 18697 91 214 0 18619 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 75348

[startup+222.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1403
/proc/meminfo: memFree=991736/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=76824 CPUtime=222.28
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 318881 0 0 0 22089 139 0 0 25 0 1 0 204828298 78667776 19069 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518949 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 19206 19069 91 214 0 18988 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 76824

[startup+282.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1403
/proc/meminfo: memFree=989624/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=78492 CPUtime=282.28
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 497362 0 0 0 28009 219 0 0 25 0 1 0 204828298 80375808 19481 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 19623 19481 91 214 0 19405 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 78492

[startup+342.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1403
/proc/meminfo: memFree=994808/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=77384 CPUtime=342.27
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 653106 0 0 0 33942 285 0 0 25 0 1 0 204828298 79241216 19197 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 19346 19197 91 214 0 19128 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 77384

[startup+402.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1403
/proc/meminfo: memFree=995128/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=72184 CPUtime=402.28
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 788073 0 0 0 39885 343 0 0 25 0 1 0 204828298 73916416 17914 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 18046 17914 91 214 0 17828 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 72184

[startup+462.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1405
/proc/meminfo: memFree=988600/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=81444 CPUtime=462.28
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 832669 0 0 0 45867 361 0 0 25 0 1 0 204828298 83398656 20212 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 20361 20212 91 214 0 20143 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 81444

[startup+522.466 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1405
/proc/meminfo: memFree=994296/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=73040 CPUtime=522.27
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 867718 0 0 0 51852 375 0 0 25 0 1 0 204828298 74792960 18128 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 18260 18128 91 214 0 18042 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 73040

[startup+582.483 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 1405
/proc/meminfo: memFree=1005368/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=61920 CPUtime=582.27
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 876462 0 0 0 57847 380 0 0 25 0 1 0 204828298 63406080 15348 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 15480 15348 91 214 0 15262 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 61920

[startup+642.51 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1405
/proc/meminfo: memFree=986808/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=80536 CPUtime=642.28
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 896683 0 0 0 63839 389 0 0 25 0 1 0 204828298 82468864 20002 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998230 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 20134 20002 91 214 0 19916 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 80536

[startup+702.528 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1405
/proc/meminfo: memFree=986808/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=80536 CPUtime=702.28
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 896683 0 0 0 69839 389 0 0 25 0 1 0 204828298 82468864 20002 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 20134 20002 91 214 0 19916 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 80536

[startup+762.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1405
/proc/meminfo: memFree=996984/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=70248 CPUtime=762.27
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 928232 0 0 0 75826 401 0 0 25 0 1 0 204828298 71933952 17430 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518949 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 17562 17430 91 214 0 17344 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 70248

[startup+822.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1405
/proc/meminfo: memFree=1000952/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=66508 CPUtime=822.27
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 988361 0 0 0 81797 430 0 0 25 0 1 0 204828298 68104192 16495 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 16627 16495 91 214 0 16409 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 66508

[startup+882.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1405
/proc/meminfo: memFree=993784/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=73504 CPUtime=882.31
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 1023556 0 0 0 87787 444 0 0 25 0 1 0 204828298 75268096 18244 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 18376 18244 91 214 0 18158 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 73504

[startup+942.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1405
/proc/meminfo: memFree=993720/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=73504 CPUtime=942.31
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 1050981 0 0 0 93774 457 0 0 25 0 1 0 204828298 75268096 18244 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134556799 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 18376 18244 91 214 0 18158 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 73504

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1405
/proc/meminfo: memFree=989112/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=78128 CPUtime=1002.31
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 1093372 0 0 0 99756 475 0 0 25 0 1 0 204828298 80003072 19400 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548702 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 19532 19400 91 214 0 19314 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 78128

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1405
/proc/meminfo: memFree=998328/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=68972 CPUtime=1062.31
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 1132114 0 0 0 105737 494 0 0 25 0 1 0 204828298 70627328 17111 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 17243 17111 91 214 0 17025 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 68972

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1405
/proc/meminfo: memFree=992952/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=74372 CPUtime=1122.31
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 1142815 0 0 0 111732 499 0 0 25 0 1 0 204828298 76156928 18461 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 18593 18461 91 214 0 18375 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 74372

[startup+1182.71 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 1405
/proc/meminfo: memFree=993400/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=73868 CPUtime=1182.31
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 1233624 0 0 0 117692 539 0 0 25 0 1 0 204828298 75640832 18335 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 18467 18335 91 214 0 18249 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 73868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1405
/proc/meminfo: memFree=991416/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=76112 CPUtime=1200.02
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 1272826 0 0 0 119447 555 0 0 25 0 1 0 204828298 77938688 18879 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518960 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 19028 18879 91 214 0 18810 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76112

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

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

[startup+1200.43 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1405
/proc/meminfo: memFree=991416/2055920 swapFree=4183028/4192956
[pid=1402] ppid=1400 vsize=76112 CPUtime=1200.02
/proc/1402/stat : 1402 (mmisat) R 1400 1402 317 0 -1 4194304 1272826 0 0 0 119447 555 0 0 25 0 1 0 204828298 77938688 18879 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518960 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 19028 18879 91 214 0 18810 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1194.48
CPU system time (s): 5.56415
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 81448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.48
system time used= 5.56415
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1272826
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= 1663

runsolver used 0.819875 second user time and 2.39364 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Mon Feb 19 01:31:46 UTC 2007

IDJOB= 297991
IDBENCH= 19975
IDSOLVER= 108
FILE ID= node69/297991-1171848706

PBS_JOBID= 3839731

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297991-1171848706/mmisat /tmp/evaluation/297991-1171848706/instance-297991-1171848706.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-297991-1171848706 -o ROOT/results/node69/solver-297991-1171848706 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297991-1171848706/mmisat /tmp/evaluation/297991-1171848706/instance-297991-1171848706.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 783421284

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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:       1067472 kB
Buffers:         51068 kB
Cached:         826344 kB
SwapCached:       4412 kB
Active:         622372 kB
Inactive:       265268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067472 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            86768 kB
Committed_AS:   589624 kB
PageTables:       1472 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 node69 on Mon Feb 19 01:51:48 UTC 2007