Trace number 293766

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) 1200.11 1200.24

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
MD5SUMf3499b88ec490ed112ebd1c4b8c12b73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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/node16/watcher-293766-1171777281 -o ROOT/results/node16/solver-293766-1171777281 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293766-1171777281/picosat /tmp/evaluation/293766-1171777281/instance-293766-1171777281.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 3/77 15528
/proc/meminfo: memFree=966656/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=568 CPUtime=0
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 197682424 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 142 54 40 102 0 37 0

[startup+0.106409 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15528
/proc/meminfo: memFree=966656/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=708 CPUtime=0.09
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 139 0 0 0 8 1 0 0 18 0 1 0 197682424 724992 122 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 177 122 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.514362 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15528
/proc/meminfo: memFree=966656/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=840 CPUtime=0.5
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 155 0 0 0 49 1 0 0 21 0 1 0 197682424 860160 138 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 210 138 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33427 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15529
/proc/meminfo: memFree=966264/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=976 CPUtime=1.32
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 177 0 0 0 131 1 0 0 25 0 1 0 197682424 999424 160 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 244 160 48 102 0 139 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 976

[startup+2.97008 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15529
/proc/meminfo: memFree=966008/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=976 CPUtime=2.96
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 203 0 0 0 295 1 0 0 25 0 1 0 197682424 999424 186 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 244 186 48 102 0 139 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 976

[startup+6.2497 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15529
/proc/meminfo: memFree=965752/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=1100 CPUtime=6.24
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 232 0 0 0 623 1 0 0 25 0 1 0 197682424 1126400 215 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525578 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 275 215 48 102 0 170 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1100

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15529
/proc/meminfo: memFree=965624/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=1368 CPUtime=12.69
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 275 0 0 0 1268 1 0 0 25 0 1 0 197682424 1400832 258 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 342 258 48 102 0 237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1368

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15529
/proc/meminfo: memFree=965368/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=1596 CPUtime=25.49
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 332 0 0 0 2548 1 0 0 25 0 1 0 197682424 1634304 315 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 399 315 48 102 0 294 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1596

[startup+51.1056 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15529
/proc/meminfo: memFree=965112/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=1872 CPUtime=51.09
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 400 0 0 0 5108 1 0 0 25 0 1 0 197682424 1916928 382 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 468 382 48 102 0 363 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1872

[startup+102.406 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15529
/proc/meminfo: memFree=964664/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=2168 CPUtime=102.39
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 500 0 0 0 10237 2 0 0 25 0 1 0 197682424 2220032 482 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134544789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 542 482 48 102 0 437 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 2168

[startup+162.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15529
/proc/meminfo: memFree=964344/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=2556 CPUtime=162.39
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 576 0 0 0 16237 2 0 0 25 0 1 0 197682424 2617344 558 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 639 558 48 102 0 534 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 2556

[startup+222.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15529
/proc/meminfo: memFree=964088/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=2800 CPUtime=222.4
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 630 0 0 0 22237 3 0 0 25 0 1 0 197682424 2867200 612 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 700 612 48 102 0 595 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 2800

[startup+282.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15529
/proc/meminfo: memFree=963832/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3004 CPUtime=282.41
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 680 0 0 0 28238 3 0 0 25 0 1 0 197682424 3076096 661 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 751 661 48 102 0 646 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 3004

[startup+342.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15529
/proc/meminfo: memFree=963704/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3092 CPUtime=342.42
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 708 0 0 0 34238 4 0 0 25 0 1 0 197682424 3166208 689 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 773 689 48 102 0 668 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 3092

[startup+402.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15529
/proc/meminfo: memFree=963704/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3264 CPUtime=402.42
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 743 0 0 0 40238 4 0 0 25 0 1 0 197682424 3342336 724 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 816 724 48 102 0 711 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 3264

[startup+462.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15529
/proc/meminfo: memFree=963576/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3384 CPUtime=462.43
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 779 0 0 0 46238 5 0 0 25 0 1 0 197682424 3465216 755 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 846 755 48 102 0 741 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 3384

[startup+522.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15529
/proc/meminfo: memFree=963512/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3436 CPUtime=522.43
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 800 0 0 0 52238 5 0 0 25 0 1 0 197682424 3518464 769 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 859 769 48 102 0 754 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 3436

[startup+582.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15529
/proc/meminfo: memFree=963384/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3532 CPUtime=582.44
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 844 0 0 0 58238 6 0 0 25 0 1 0 197682424 3616768 807 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 883 807 48 102 0 778 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 3532

[startup+642.506 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 15529
/proc/meminfo: memFree=963192/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3720 CPUtime=642.45
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 904 0 0 0 64239 6 0 0 25 0 1 0 197682424 3809280 846 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 930 846 48 102 0 825 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 3720

[startup+702.514 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15529
/proc/meminfo: memFree=963128/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3772 CPUtime=702.45
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 917 0 0 0 70238 7 0 0 25 0 1 0 197682424 3862528 859 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 943 859 48 102 0 838 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 3772

[startup+762.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15529
/proc/meminfo: memFree=963000/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3828 CPUtime=762.46
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 943 0 0 0 76239 7 0 0 25 0 1 0 197682424 3919872 885 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 957 885 48 102 0 852 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 3828

[startup+822.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15529
/proc/meminfo: memFree=962936/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3948 CPUtime=822.47
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 968 0 0 0 82239 8 0 0 25 0 1 0 197682424 4042752 909 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 987 909 48 102 0 882 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 3948

[startup+882.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15529
/proc/meminfo: memFree=962872/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3960 CPUtime=882.47
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 985 0 0 0 88239 8 0 0 25 0 1 0 197682424 4055040 921 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 990 921 48 102 0 885 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 3960

[startup+942.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15529
/proc/meminfo: memFree=962872/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=3960 CPUtime=942.49
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 985 0 0 0 94240 9 0 0 25 0 1 0 197682424 4055040 921 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 990 921 48 102 0 885 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 3960

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15529
/proc/meminfo: memFree=962744/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=4080 CPUtime=1002.5
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 1016 0 0 0 100240 10 0 0 25 0 1 0 197682424 4177920 950 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 1020 950 48 102 0 915 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 4080

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15529
/proc/meminfo: memFree=962744/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=4108 CPUtime=1062.5
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 1025 0 0 0 106240 10 0 0 25 0 1 0 197682424 4206592 959 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 1027 959 48 102 0 922 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 4108

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15529
/proc/meminfo: memFree=962616/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=4244 CPUtime=1122.51
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 1060 0 0 0 112240 11 0 0 25 0 1 0 197682424 4345856 991 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 1061 991 48 102 0 956 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 4244

[startup+1182.61 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 15555
/proc/meminfo: memFree=961544/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=4180 CPUtime=1182.51
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 1063 0 0 0 118240 11 0 0 25 0 1 0 197682424 4280320 981 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 1045 981 48 102 0 940 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 4180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.23 s]
/proc/loadavg: 1.03 1.01 1.00 2/84 15613
/proc/meminfo: memFree=961344/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=4212 CPUtime=1200.1
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 1064 0 0 0 119999 11 0 0 25 0 1 0 197682424 4313088 982 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 1053 982 48 102 0 948 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4212

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

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

[startup+1200.23 s]
/proc/loadavg: 1.03 1.01 1.00 2/84 15613
/proc/meminfo: memFree=961344/2055920 swapFree=4192812/4192956
[pid=15528] ppid=15526 vsize=4212 CPUtime=1200.1
/proc/15528/stat : 15528 (picosat) R 15526 15528 14859 0 -1 4194304 1064 0 0 0 119999 11 0 0 25 0 1 0 197682424 4313088 982 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15528/statm: 1053 982 48 102 0 948 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.24
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.120981
CPU usage (%): 99.9895
Max. virtual memory (cumulated for all children) (KiB): 4244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1064
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= 2319

runsolver used 1.39979 second user time and 2.66059 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sun Feb 18 05:41:21 UTC 2007

IDJOB= 293766
IDBENCH= 19872
IDSOLVER= 106
FILE ID= node16/293766-1171777281

PBS_JOBID= 3839299

Free space on /tmp= 66548 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293766-1171777281/picosat /tmp/evaluation/293766-1171777281/instance-293766-1171777281.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-293766-1171777281 -o ROOT/results/node16/solver-293766-1171777281 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293766-1171777281/picosat /tmp/evaluation/293766-1171777281/instance-293766-1171777281.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  f3499b88ec490ed112ebd1c4b8c12b73

RANDOM SEED= 768627939

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        967192 kB
Buffers:         66792 kB
Cached:         889832 kB
SwapCached:          0 kB
Active:         330012 kB
Inactive:       680244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        967192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             544 kB
Writeback:           0 kB
Mapped:          72556 kB
Slab:            64152 kB
Committed_AS:   883868 kB
PageTables:       1720 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= 66548 MiB

End job on node16 on Sun Feb 18 06:01:23 UTC 2007