Trace number 294381

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 535SAT 1081.53 1081.94

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
MD5SUM65db25de989ce832e05150660fae21db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

1081.49/1081.94	s SATISFIABLE
1081.49/1081.94	v 1 -2 3 4 5 6 7 8 -9 -10 -11 -12 13 -14 -15 16 -17 18 19 20 21 22 -23 24 -25
1081.49/1081.94	v -26 27 -28 29 30 31 32 -33 34 -35 -36 -37 -38 39 -40 -41 -42 43 44 -45 46 -47
1081.49/1081.94	v 48 -49 -50 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-294381-1171788532 -o ROOT/results/node68/solver-294381-1171788532 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294381-1171788532/picosat /tmp/evaluation/294381-1171788532/instance-294381-1171788532.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: 0.93 0.98 0.99 3/64 6505
/proc/meminfo: memFree=740792/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=568 CPUtime=0
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 198810855 581632 53 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 142 53 40 102 0 37 0

[startup+0.107077 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 6505
/proc/meminfo: memFree=740792/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=836 CPUtime=0.1
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 145 0 0 0 6 4 0 0 18 0 1 0 198810855 856064 130 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 209 130 42 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.519069 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 6505
/proc/meminfo: memFree=740792/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=972 CPUtime=0.51
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 183 0 0 0 47 4 0 0 21 0 1 0 198810855 995328 166 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 243 166 48 102 0 138 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 972

[startup+1.34014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6506
/proc/meminfo: memFree=740208/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=972 CPUtime=1.33
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 199 0 0 0 129 4 0 0 25 0 1 0 198810855 995328 182 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 243 182 48 102 0 138 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 972

[startup+2.97629 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6506
/proc/meminfo: memFree=740016/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=1092 CPUtime=2.97
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 220 0 0 0 293 4 0 0 25 0 1 0 198810855 1118208 203 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529748 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 273 203 48 102 0 168 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1092

[startup+6.25259 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6506
/proc/meminfo: memFree=739896/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=1272 CPUtime=6.24
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 253 0 0 0 620 4 0 0 25 0 1 0 198810855 1302528 236 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 318 236 48 102 0 213 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1272

[startup+12.7082 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6506
/proc/meminfo: memFree=739712/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=1384 CPUtime=12.7
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 288 0 0 0 1266 4 0 0 25 0 1 0 198810855 1417216 271 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 346 271 48 102 0 241 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1384

[startup+25.5083 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6506
/proc/meminfo: memFree=739520/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=1608 CPUtime=25.49
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 340 0 0 0 2545 4 0 0 25 0 1 0 198810855 1646592 323 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 402 323 48 102 0 297 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1608

[startup+51.1167 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 6506
/proc/meminfo: memFree=739264/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=1844 CPUtime=51.09
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 404 0 0 0 5105 4 0 0 25 0 1 0 198810855 1888256 387 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530282 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 461 387 48 102 0 356 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1844

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6506
/proc/meminfo: memFree=738816/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=2196 CPUtime=102.28
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 487 0 0 0 10224 4 0 0 25 0 1 0 198810855 2248704 470 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 549 470 48 102 0 444 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2196

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6506
/proc/meminfo: memFree=738496/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=2464 CPUtime=162.29
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 556 0 0 0 16225 4 0 0 25 0 1 0 198810855 2523136 539 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 616 539 48 102 0 511 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2464

[startup+222.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6506
/proc/meminfo: memFree=738304/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=2724 CPUtime=222.29
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 605 0 0 0 22225 4 0 0 25 0 1 0 198810855 2789376 587 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 681 587 48 102 0 576 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2724

[startup+282.381 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 6506
/proc/meminfo: memFree=738112/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=2852 CPUtime=282.3
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 647 0 0 0 28225 5 0 0 25 0 1 0 198810855 2920448 629 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 713 629 48 102 0 608 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2852

[startup+342.398 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 6506
/proc/meminfo: memFree=737920/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3036 CPUtime=342.3
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 687 0 0 0 34225 5 0 0 25 0 1 0 198810855 3108864 669 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 759 669 48 102 0 654 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3036

[startup+402.422 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6506
/proc/meminfo: memFree=737728/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3156 CPUtime=402.3
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 737 0 0 0 40225 5 0 0 25 0 1 0 198810855 3231744 715 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 789 715 48 102 0 684 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3156

[startup+462.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6506
/proc/meminfo: memFree=737728/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3276 CPUtime=462.3
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 764 0 0 0 46225 5 0 0 25 0 1 0 198810855 3354624 742 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 819 742 48 102 0 714 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3276

[startup+522.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6506
/proc/meminfo: memFree=737792/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3272 CPUtime=522.3
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 764 0 0 0 52225 5 0 0 25 0 1 0 198810855 3350528 742 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 818 742 48 102 0 713 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3272

[startup+582.47 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6506
/proc/meminfo: memFree=737600/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3372 CPUtime=582.31
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 810 0 0 0 58225 6 0 0 25 0 1 0 198810855 3452928 773 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 843 773 48 102 0 738 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3372

[startup+642.491 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6506
/proc/meminfo: memFree=737408/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3528 CPUtime=642.31
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 849 0 0 0 64225 6 0 0 25 0 1 0 198810855 3612672 812 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 882 812 48 102 0 777 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3528

[startup+702.511 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6506
/proc/meminfo: memFree=737472/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3524 CPUtime=702.31
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 851 0 0 0 70225 6 0 0 25 0 1 0 198810855 3608576 814 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 881 814 48 102 0 776 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3524

[startup+762.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6614
/proc/meminfo: memFree=736056/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3636 CPUtime=762.26
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 876 0 0 0 76219 7 0 0 25 0 1 0 198810855 3723264 839 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 909 839 48 102 0 804 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 3636

[startup+822.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=736944/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3752 CPUtime=822.24
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 905 0 0 0 82216 8 0 0 25 0 1 0 198810855 3842048 868 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 938 868 48 102 0 833 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 3752

[startup+882.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=736960/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3668 CPUtime=882.24
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 905 0 0 0 88216 8 0 0 25 0 1 0 198810855 3756032 854 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 917 854 48 102 0 812 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 3668

[startup+942.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737088/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3664 CPUtime=942.24
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 905 0 0 0 94216 8 0 0 25 0 1 0 198810855 3751936 853 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 916 853 48 102 0 811 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 3664

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737152/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3932 CPUtime=1002.24
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 944 0 0 0 100216 8 0 0 25 0 1 0 198810855 4026368 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 983 889 48 102 0 878 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 3932

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737088/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3932 CPUtime=1062.24
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 944 0 0 0 106216 8 0 0 25 0 1 0 198810855 4026368 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529417 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 983 889 48 102 0 878 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 3932

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

[startup+1075.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737088/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3932 CPUtime=1074.63
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 944 0 0 0 107455 8 0 0 25 0 1 0 198810855 4026368 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 983 889 48 102 0 878 0
Current children cumulated CPU time (s) 1074.63
Current children cumulated vsize (KiB) 3932

[startup+1078.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737088/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3932 CPUtime=1077.91
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 944 0 0 0 107783 8 0 0 25 0 1 0 198810855 4026368 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 983 889 48 102 0 878 0
Current children cumulated CPU time (s) 1077.91
Current children cumulated vsize (KiB) 3932

[startup+1079.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737088/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3932 CPUtime=1079.54
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 944 0 0 0 107946 8 0 0 25 0 1 0 198810855 4026368 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 983 889 48 102 0 878 0
Current children cumulated CPU time (s) 1079.54
Current children cumulated vsize (KiB) 3932

[startup+1080.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737088/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3932 CPUtime=1080.36
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 944 0 0 0 108028 8 0 0 25 0 1 0 198810855 4026368 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 983 889 48 102 0 878 0
Current children cumulated CPU time (s) 1080.36
Current children cumulated vsize (KiB) 3932

[startup+1081.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737088/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3932 CPUtime=1081.18
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 944 0 0 0 108110 8 0 0 25 0 1 0 198810855 4026368 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 983 889 48 102 0 878 0
Current children cumulated CPU time (s) 1081.18
Current children cumulated vsize (KiB) 3932

[startup+1081.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737088/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3932 CPUtime=1081.39
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 944 0 0 0 108131 8 0 0 25 0 1 0 198810855 4026368 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 983 889 48 102 0 878 0
Current children cumulated CPU time (s) 1081.39
Current children cumulated vsize (KiB) 3932

[startup+1081.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6704
/proc/meminfo: memFree=737088/2055920 swapFree=4183892/4192956
[pid=6505] ppid=6503 vsize=3932 CPUtime=1081.49
/proc/6505/stat : 6505 (picosat) R 6503 6505 6054 0 -1 4194304 944 0 0 0 108141 8 0 0 25 0 1 0 198810855 4026368 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6505/statm: 983 889 48 102 0 878 0
Current children cumulated CPU time (s) 1081.49
Current children cumulated vsize (KiB) 3932

Child status: 10
Real time (s): 1081.94
CPU time (s): 1081.53
CPU user time (s): 1081.44
CPU system time (s): 0.089986
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 4072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1081.44
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 950
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= 8
involuntary context switches= 1489

runsolver used 0.707892 second user time and 2.26666 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Feb 18 08:48:52 UTC 2007

IDJOB= 294381
IDBENCH= 19887
IDSOLVER= 106
FILE ID= node68/294381-1171788532

PBS_JOBID= 3839574

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294381-1171788532/picosat /tmp/evaluation/294381-1171788532/instance-294381-1171788532.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-294381-1171788532 -o ROOT/results/node68/solver-294381-1171788532 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294381-1171788532/picosat /tmp/evaluation/294381-1171788532/instance-294381-1171788532.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  65db25de989ce832e05150660fae21db

RANDOM SEED= 522102701

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        741200 kB
Buffers:         47804 kB
Cached:        1145092 kB
SwapCached:       3088 kB
Active:         806576 kB
Inactive:       395944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        741200 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            98220 kB
Committed_AS:   588544 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node68 on Sun Feb 18 09:06:54 UTC 2007