Trace number 295693

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
picosat 535? (TO) 1200.09 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node4/watcher-295693-1171810108 -o ROOT/results/node4/solver-295693-1171810108 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295693-1171810108/picosat /tmp/evaluation/295693-1171810108/instance-295693-1171810108.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 21346
/proc/meminfo: memFree=1000552/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=568 CPUtime=0
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 200965688 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 142 54 40 102 0 37 0

[startup+0.106574 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21346
/proc/meminfo: memFree=1000552/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=836 CPUtime=0.09
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 142 0 0 0 5 4 0 0 18 0 1 0 200965688 856064 127 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 209 128 40 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.514612 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21346
/proc/meminfo: memFree=1000552/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=1108 CPUtime=0.51
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 229 0 0 0 46 5 0 0 22 0 1 0 200965688 1134592 212 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 277 212 48 102 0 172 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1108

[startup+1.33469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=999776/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=1240 CPUtime=1.33
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 251 0 0 0 128 5 0 0 25 0 1 0 200965688 1269760 234 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 310 234 48 102 0 205 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1240

[startup+2.97085 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=999584/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=1372 CPUtime=2.96
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 284 0 0 0 291 5 0 0 25 0 1 0 200965688 1404928 267 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 343 267 48 102 0 238 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1372

[startup+6.24816 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=999328/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=1496 CPUtime=6.24
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 319 0 0 0 619 5 0 0 25 0 1 0 200965688 1531904 302 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 374 302 48 102 0 269 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1496

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=999008/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=1732 CPUtime=12.69
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 377 0 0 0 1264 5 0 0 25 0 1 0 200965688 1773568 360 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 433 360 48 102 0 328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1732

[startup+25.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=998752/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=1980 CPUtime=25.49
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 450 0 0 0 2544 5 0 0 25 0 1 0 200965688 2027520 433 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 495 433 48 102 0 390 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1980

[startup+51.1215 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=998368/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=2420 CPUtime=51.1
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 531 0 0 0 5104 6 0 0 25 0 1 0 200965688 2478080 514 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 605 514 48 102 0 500 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2420

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=997856/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=2892 CPUtime=102.3
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 655 0 0 0 10224 6 0 0 25 0 1 0 200965688 2961408 638 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531488 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 723 638 48 102 0 618 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2892

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=997600/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=3168 CPUtime=162.33
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 727 0 0 0 16226 7 0 0 25 0 1 0 200965688 3244032 709 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 792 709 48 102 0 687 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 3168

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=997216/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=3524 CPUtime=222.33
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 815 0 0 0 22226 7 0 0 25 0 1 0 200965688 3608576 797 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 881 797 48 102 0 776 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 3524

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21347
/proc/meminfo: memFree=997024/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=3636 CPUtime=282.35
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 854 0 0 0 28227 8 0 0 25 0 1 0 200965688 3723264 835 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 909 835 48 102 0 804 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 3636

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=996704/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=3920 CPUtime=342.35
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 923 0 0 0 34227 8 0 0 25 0 1 0 200965688 4014080 904 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 980 904 48 102 0 875 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3920

[startup+402.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=996512/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=4008 CPUtime=402.36
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 952 0 0 0 40227 9 0 0 25 0 1 0 200965688 4104192 933 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1002 933 48 102 0 897 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 4008

[startup+462.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=996448/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=4196 CPUtime=462.37
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 995 0 0 0 46228 9 0 0 25 0 1 0 200965688 4296704 976 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1049 976 48 102 0 944 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 4196

[startup+522.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=996320/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=4472 CPUtime=522.39
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1038 0 0 0 52229 10 0 0 25 0 1 0 200965688 4579328 1019 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1118 1019 48 102 0 1013 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 4472

[startup+582.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=996320/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=4452 CPUtime=582.41
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1038 0 0 0 58230 11 0 0 25 0 1 0 200965688 4558848 1018 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1113 1018 48 102 0 1008 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 4452

[startup+642.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=996128/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=4568 CPUtime=642.41
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1094 0 0 0 64230 11 0 0 25 0 1 0 200965688 4677632 1049 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1142 1049 48 102 0 1037 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 4568

[startup+702.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21347
/proc/meminfo: memFree=995936/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=4804 CPUtime=702.43
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1151 0 0 0 70231 12 0 0 25 0 1 0 200965688 4919296 1106 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1201 1106 48 102 0 1096 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 4804

[startup+762.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21413
/proc/meminfo: memFree=994536/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=4768 CPUtime=762.41
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1160 0 0 0 76228 13 0 0 25 0 1 0 200965688 4882432 1102 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1192 1102 48 102 0 1087 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 4768

[startup+822.715 s]
/proc/loadavg: 1.11 1.03 1.01 2/84 21511
/proc/meminfo: memFree=994352/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=4912 CPUtime=822.39
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1206 0 0 0 82226 13 0 0 25 0 1 0 200965688 5029888 1141 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1228 1141 48 102 0 1123 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 4912

[startup+882.754 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 21545
/proc/meminfo: memFree=995360/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=4932 CPUtime=882.39
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1209 0 0 0 88225 14 0 0 25 0 1 0 200965688 5050368 1144 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1233 1144 48 102 0 1128 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 4932

[startup+942.782 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21545
/proc/meminfo: memFree=995296/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=5168 CPUtime=942.39
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1269 0 0 0 94225 14 0 0 25 0 1 0 200965688 5292032 1204 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1292 1204 48 102 0 1187 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 5168

[startup+1002.81 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21545
/proc/meminfo: memFree=995360/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=5104 CPUtime=1002.41
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1269 0 0 0 100226 15 0 0 25 0 1 0 200965688 5226496 1191 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1276 1191 48 102 0 1171 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 5104

[startup+1062.85 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21545
/proc/meminfo: memFree=995360/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=5104 CPUtime=1062.44
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1269 0 0 0 106228 16 0 0 25 0 1 0 200965688 5226496 1191 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1276 1191 48 102 0 1171 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 5104

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21545
/proc/meminfo: memFree=995168/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=5416 CPUtime=1122.44
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1330 0 0 0 112228 16 0 0 25 0 1 0 200965688 5545984 1241 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1354 1241 48 102 0 1249 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 5416

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21545
/proc/meminfo: memFree=995296/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=5416 CPUtime=1182.46
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1333 0 0 0 118229 17 0 0 25 0 1 0 200965688 5545984 1241 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1354 1241 48 102 0 1249 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 5416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21545
/proc/meminfo: memFree=995296/2055920 swapFree=4192812/4192956
[pid=21346] ppid=21344 vsize=5416 CPUtime=1200.08
/proc/21346/stat : 21346 (picosat) R 21344 21346 19986 0 -1 4194304 1333 0 0 0 119991 17 0 0 25 0 1 0 200965688 5545984 1241 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 1354 1241 48 102 0 1249 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5416

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.174973
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 5464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1333
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= 2213

runsolver used 1.36579 second user time and 2.76658 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Feb 18 14:48:28 UTC 2007

IDJOB= 295693
IDBENCH= 19919
IDSOLVER= 106
FILE ID= node4/295693-1171810108

PBS_JOBID= 3839337

Free space on /tmp= 66552 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295693-1171810108/picosat /tmp/evaluation/295693-1171810108/instance-295693-1171810108.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-295693-1171810108 -o ROOT/results/node4/solver-295693-1171810108 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295693-1171810108/picosat /tmp/evaluation/295693-1171810108/instance-295693-1171810108.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 168211611

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1000960 kB
Buffers:         57332 kB
Cached:         860940 kB
SwapCached:          0 kB
Active:         350244 kB
Inactive:       628100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1000960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          78976 kB
Slab:            62108 kB
Committed_AS:   870516 kB
PageTables:       1768 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= 66552 MiB

End job on node4 on Sun Feb 18 15:08:31 UTC 2007