Trace number 296103

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) 1200.04 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
MD5SUM158195e2cd2ef056c6b800906e2a658f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark821.915
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/node40/watcher-296103-1171817771 -o ROOT/results/node40/solver-296103-1171817771 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296103-1171817771/picosat /tmp/evaluation/296103-1171817771/instance-296103-1171817771.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 10360
/proc/meminfo: memFree=780208/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=568 CPUtime=0
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 106811331 581632 53 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 142 53 40 102 0 37 0

[startup+0.107459 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10360
/proc/meminfo: memFree=780208/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=836 CPUtime=0.09
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 145 0 0 0 5 4 0 0 18 0 1 0 106811331 856064 130 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 209 130 42 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.51551 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10360
/proc/meminfo: memFree=780208/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=976 CPUtime=0.5
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 202 0 0 0 46 4 0 0 21 0 1 0 106811331 999424 185 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 244 185 48 102 0 139 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 976

[startup+1.34062 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10361
/proc/meminfo: memFree=779560/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=1116 CPUtime=1.32
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 224 0 0 0 128 4 0 0 25 0 1 0 106811331 1142784 207 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 279 207 48 102 0 174 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1116

[startup+2.97583 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10361
/proc/meminfo: memFree=779368/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=1268 CPUtime=2.96
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 248 0 0 0 292 4 0 0 25 0 1 0 106811331 1298432 231 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 317 231 48 102 0 212 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1268

[startup+6.25225 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10361
/proc/meminfo: memFree=779112/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=1416 CPUtime=6.24
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 282 0 0 0 619 5 0 0 25 0 1 0 106811331 1449984 265 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 354 265 48 102 0 249 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1416

[startup+12.7071 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10361
/proc/meminfo: memFree=778864/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=1532 CPUtime=12.7
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 327 0 0 0 1265 5 0 0 25 0 1 0 106811331 1568768 310 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 383 310 48 102 0 278 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1532

[startup+25.6078 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10361
/proc/meminfo: memFree=778672/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=1756 CPUtime=25.59
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 390 0 0 0 2554 5 0 0 25 0 1 0 106811331 1798144 373 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 439 373 48 102 0 334 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1756

[startup+51.2161 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10361
/proc/meminfo: memFree=778352/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=2024 CPUtime=51.19
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 455 0 0 0 5114 5 0 0 25 0 1 0 106811331 2072576 438 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 506 438 48 102 0 401 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 2024

[startup+102.424 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10361
/proc/meminfo: memFree=777904/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=2452 CPUtime=102.38
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 554 0 0 0 10233 5 0 0 25 0 1 0 106811331 2510848 537 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 613 537 48 102 0 508 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 2452

[startup+162.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10361
/proc/meminfo: memFree=777520/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=2852 CPUtime=162.38
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 645 0 0 0 16233 5 0 0 25 0 1 0 106811331 2920448 627 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 713 627 48 102 0 608 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 2852

[startup+222.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10361
/proc/meminfo: memFree=777264/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=3044 CPUtime=222.37
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 693 0 0 0 22232 5 0 0 25 0 1 0 106811331 3117056 675 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 761 675 48 102 0 656 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 3044

[startup+282.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10361
/proc/meminfo: memFree=777072/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=3220 CPUtime=282.38
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 743 0 0 0 28232 6 0 0 25 0 1 0 106811331 3297280 725 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 805 725 48 102 0 700 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 3220

[startup+342.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 10483
/proc/meminfo: memFree=775672/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=3320 CPUtime=342.34
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 772 0 0 0 34228 6 0 0 25 0 1 0 106811331 3399680 754 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 830 754 48 102 0 725 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 3320

[startup+402.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=776496/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=3500 CPUtime=402.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 809 0 0 0 40225 6 0 0 25 0 1 0 106811331 3584000 791 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 875 791 48 102 0 770 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3500

[startup+462.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=776560/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=3620 CPUtime=462.3
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 841 0 0 0 46224 6 0 0 25 0 1 0 106811331 3706880 823 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 905 823 48 102 0 800 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3620

[startup+522.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=776368/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=3712 CPUtime=522.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 875 0 0 0 52224 7 0 0 25 0 1 0 106811331 3801088 857 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 928 857 48 102 0 823 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3712

[startup+582.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=776176/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=3840 CPUtime=582.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 912 0 0 0 58224 7 0 0 25 0 1 0 106811331 3932160 894 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 960 894 48 102 0 855 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3840

[startup+642.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=776048/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4008 CPUtime=642.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 954 0 0 0 64224 7 0 0 25 0 1 0 106811331 4104192 931 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1002 931 48 102 0 897 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4008

[startup+702.644 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=776112/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4004 CPUtime=702.3
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 954 0 0 0 70223 7 0 0 25 0 1 0 106811331 4100096 931 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1001 931 48 102 0 896 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 4004

[startup+762.661 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=775984/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4232 CPUtime=762.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 988 0 0 0 76223 8 0 0 25 0 1 0 106811331 4333568 958 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1058 958 48 102 0 953 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 4232

[startup+822.681 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=776048/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4224 CPUtime=822.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 988 0 0 0 82223 8 0 0 25 0 1 0 106811331 4325376 958 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1056 958 48 102 0 951 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4224

[startup+882.698 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=775920/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4388 CPUtime=882.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 1037 0 0 0 88223 8 0 0 25 0 1 0 106811331 4493312 1006 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1097 1006 48 102 0 992 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4388

[startup+942.714 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=775920/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4388 CPUtime=942.3
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 1037 0 0 0 94222 8 0 0 25 0 1 0 106811331 4493312 1006 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1097 1006 48 102 0 992 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 4388

[startup+1002.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=775664/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4456 CPUtime=1002.3
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 1093 0 0 0 100222 8 0 0 25 0 1 0 106811331 4562944 1022 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1114 1022 48 102 0 1009 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 4456

[startup+1062.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10559
/proc/meminfo: memFree=775728/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4480 CPUtime=1062.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 1124 0 0 0 106222 9 0 0 25 0 1 0 106811331 4587520 1031 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1120 1031 48 102 0 1015 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 4480

[startup+1122.77 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 10559
/proc/meminfo: memFree=775792/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4476 CPUtime=1122.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 1124 0 0 0 112222 9 0 0 25 0 1 0 106811331 4583424 1031 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1119 1031 48 102 0 1014 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 4476

[startup+1182.79 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 10559
/proc/meminfo: memFree=775600/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4668 CPUtime=1182.31
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 1176 0 0 0 118222 9 0 0 25 0 1 0 106811331 4780032 1082 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1167 1082 48 102 0 1062 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 4668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10559
/proc/meminfo: memFree=775536/2055920 swapFree=4183864/4192956
[pid=10360] ppid=10358 vsize=4668 CPUtime=1200.03
/proc/10360/stat : 10360 (picosat) R 10358 10360 9887 0 -1 4194304 1176 0 0 0 119994 9 0 0 25 0 1 0 106811331 4780032 1082 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10360/statm: 1167 1082 48 102 0 1062 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 4668

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): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.095985
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 4684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1176
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= 3194

runsolver used 0.91586 second user time and 2.37764 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sun Feb 18 16:56:11 UTC 2007

IDJOB= 296103
IDBENCH= 19929
IDSOLVER= 106
FILE ID= node40/296103-1171817771

PBS_JOBID= 3839630

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296103-1171817771/picosat /tmp/evaluation/296103-1171817771/instance-296103-1171817771.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-296103-1171817771 -o ROOT/results/node40/solver-296103-1171817771 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296103-1171817771/picosat /tmp/evaluation/296103-1171817771/instance-296103-1171817771.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  158195e2cd2ef056c6b800906e2a658f

RANDOM SEED= 937675801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        780616 kB
Buffers:         48840 kB
Cached:        1104200 kB
SwapCached:       4252 kB
Active:         822280 kB
Inactive:       341580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        780616 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            97436 kB
Committed_AS:   147192 kB
PageTables:       1412 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 node40 on Sun Feb 18 17:16:13 UTC 2007