Trace number 306066

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) 1200.03 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-306066-1172091463 -o ROOT/results/node11/solver-306066-1172091463 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306066-1172091463/picosat /tmp/evaluation/306066-1172091463/instance-306066-1172091463.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: 0.91 0.97 0.99 3/77 9088
/proc/meminfo: memFree=1590000/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=1536 CPUtime=0
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 229100908 1572864 245 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 384 245 40 102 0 279 0

[startup+0.107087 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9088
/proc/meminfo: memFree=1590000/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=1932 CPUtime=0.1
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 341 0 0 0 5 5 0 0 18 0 1 0 229100908 1978368 326 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 483 326 40 102 0 378 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.515135 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9088
/proc/meminfo: memFree=1590000/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=3388 CPUtime=0.5
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 693 0 0 0 29 21 0 0 22 0 1 0 229100908 3469312 676 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 847 676 48 102 0 742 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3388

[startup+1.33523 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 9089
/proc/meminfo: memFree=1586408/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=4812 CPUtime=1.32
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 1052 0 0 0 111 21 0 0 25 0 1 0 229100908 4927488 1035 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529475 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 1203 1035 48 102 0 1098 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4812

[startup+2.97143 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 9089
/proc/meminfo: memFree=1584360/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=7560 CPUtime=2.95
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 1755 0 0 0 274 21 0 0 25 0 1 0 229100908 7741440 1738 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 1890 1738 48 102 0 1785 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7560

[startup+6.24781 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 9089
/proc/meminfo: memFree=1581096/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=9980 CPUtime=6.23
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 2361 0 0 0 601 22 0 0 25 0 1 0 229100908 10219520 2343 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522899 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 2495 2343 48 102 0 2390 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9980

[startup+12.7056 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 9089
/proc/meminfo: memFree=1579312/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=11148 CPUtime=12.69
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 2658 0 0 0 1247 22 0 0 25 0 1 0 229100908 11415552 2640 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 2787 2640 48 102 0 2682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11148

[startup+25.5141 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 9089
/proc/meminfo: memFree=1576880/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=14352 CPUtime=25.5
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 3447 0 0 0 2527 23 0 0 25 0 1 0 229100908 14696448 3429 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 3588 3429 48 102 0 3483 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14352

[startup+51.1241 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 9089
/proc/meminfo: memFree=1571888/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=18604 CPUtime=51.09
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 4512 0 0 0 5085 24 0 0 25 0 1 0 229100908 19050496 4494 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 4651 4494 48 102 0 4546 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18604

[startup+102.347 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 9089
/proc/meminfo: memFree=1566384/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=24336 CPUtime=102.3
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 5896 0 0 0 10204 26 0 0 25 0 1 0 229100908 24920064 5878 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529409 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 6084 5878 48 102 0 5979 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24336

[startup+162.383 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9089
/proc/meminfo: memFree=1559856/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=30876 CPUtime=162.32
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 7618 0 0 0 16204 28 0 0 25 0 1 0 229100908 31617024 7499 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530217 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 7719 7499 48 102 0 7614 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 30876

[startup+222.425 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 9191
/proc/meminfo: memFree=1556736/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=33304 CPUtime=222.31
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 8531 0 0 0 22201 30 0 0 25 0 1 0 229100908 34103296 8102 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 8326 8102 48 102 0 8221 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 33304

[startup+282.483 s]
/proc/loadavg: 0.99 0.97 0.99 3/84 9267
/proc/meminfo: memFree=1550400/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=38916 CPUtime=282.29
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 10350 0 0 0 28198 31 0 0 25 0 1 0 229100908 39849984 9518 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530971 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 9729 9518 48 102 0 9624 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 38916

[startup+342.514 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1546864/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=43448 CPUtime=342.29
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 11550 0 0 0 34197 32 0 0 25 0 1 0 229100908 44490752 10634 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 10862 10634 48 102 0 10757 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43448

[startup+402.547 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1543216/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=47108 CPUtime=402.31
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 12611 0 0 0 40197 34 0 0 25 0 1 0 229100908 48238592 11558 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522694 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 11777 11558 48 102 0 11672 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 47108

[startup+462.576 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1540656/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=49696 CPUtime=462.32
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 13366 0 0 0 46197 35 0 0 25 0 1 0 229100908 50888704 12217 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 12424 12217 48 102 0 12319 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 49696

[startup+522.604 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1537776/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=52444 CPUtime=522.33
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 14131 0 0 0 52197 36 0 0 25 0 1 0 229100908 53702656 12930 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522923 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 13111 12930 48 102 0 13006 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 52444

[startup+582.634 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1537776/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=52444 CPUtime=582.35
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 14869 0 0 0 58198 37 0 0 25 0 1 0 229100908 53702656 12936 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 13111 12936 48 102 0 13006 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 52444

[startup+642.671 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1536560/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=53576 CPUtime=642.36
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 15674 0 0 0 64198 38 0 0 25 0 1 0 229100908 54861824 13224 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 13394 13224 48 102 0 13289 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 53576

[startup+702.703 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1528880/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=61364 CPUtime=702.38
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 17723 0 0 0 70197 41 0 0 25 0 1 0 229100908 62836736 15156 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529260 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 15341 15156 48 102 0 15236 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 61364

[startup+762.735 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1528560/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=61600 CPUtime=762.39
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 17963 0 0 0 76198 41 0 0 25 0 1 0 229100908 63078400 15222 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530322 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 15400 15222 48 102 0 15295 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 61600

[startup+822.772 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1527600/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=62508 CPUtime=822.41
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 18409 0 0 0 82199 42 0 0 25 0 1 0 229100908 64008192 15469 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 15627 15469 48 102 0 15522 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 62508

[startup+882.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1526512/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=63668 CPUtime=882.43
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 18739 0 0 0 88200 43 0 0 25 0 1 0 229100908 65196032 15736 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 15917 15736 48 102 0 15812 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 63668

[startup+942.83 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9287
/proc/meminfo: memFree=1522544/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=67920 CPUtime=942.43
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 19872 0 0 0 94199 44 0 0 25 0 1 0 229100908 69550080 16737 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 16980 16737 48 102 0 16875 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 67920

[startup+1002.86 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 9287
/proc/meminfo: memFree=1521712/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=68624 CPUtime=1002.44
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 20698 0 0 0 100199 45 0 0 25 0 1 0 229100908 70270976 16947 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 17156 16947 48 102 0 17051 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 68624

[startup+1062.9 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 9287
/proc/meminfo: memFree=1521712/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=68624 CPUtime=1062.47
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 20767 0 0 0 106201 46 0 0 25 0 1 0 229100908 70270976 16947 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 17156 16947 48 102 0 17051 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 68624

[startup+1122.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9287
/proc/meminfo: memFree=1521200/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=69164 CPUtime=1122.48
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 21685 0 0 0 112201 47 0 0 25 0 1 0 229100908 70823936 17089 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 17291 17089 48 102 0 17186 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 69164

[startup+1182.96 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9287
/proc/meminfo: memFree=1518768/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=71620 CPUtime=1182.5
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 22365 0 0 0 118202 48 0 0 25 0 1 0 229100908 73338880 17696 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 17905 17696 48 102 0 17800 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 71620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9287
/proc/meminfo: memFree=1514608/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=75872 CPUtime=1200.01
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 23483 0 0 0 119953 48 0 0 25 0 1 0 229100908 77692928 18742 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 18968 18742 48 102 0 18863 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 75872

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9287
/proc/meminfo: memFree=1514608/2055920 swapFree=4192812/4192956
[pid=9088] ppid=9086 vsize=75872 CPUtime=1200.01
/proc/9088/stat : 9088 (picosat) R 9086 9088 7897 0 -1 4194304 23483 0 0 0 119953 48 0 0 25 0 1 0 229100908 77692928 18742 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9088/statm: 18968 18742 48 102 0 18863 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 75872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.03
CPU user time (s): 1199.53
CPU system time (s): 0.502923
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 75872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23483
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= 3062

runsolver used 1.3348 second user time and 2.87156 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Wed Feb 21 20:57:44 UTC 2007

IDJOB= 306066
IDBENCH= 20172
IDSOLVER= 106
FILE ID= node11/306066-1172091463

PBS_JOBID= 3865328

Free space on /tmp= 66549 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/306066-1172091463/picosat /tmp/evaluation/306066-1172091463/instance-306066-1172091463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-306066-1172091463 -o ROOT/results/node11/solver-306066-1172091463 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306066-1172091463/picosat /tmp/evaluation/306066-1172091463/instance-306066-1172091463.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 103251121

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1590472 kB
Buffers:         56916 kB
Cached:         292264 kB
SwapCached:          0 kB
Active:         216444 kB
Inactive:       176940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          63104 kB
Slab:            57616 kB
Committed_AS:   755248 kB
PageTables:       1760 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= 66549 MiB

End job on node11 on Wed Feb 21 21:17:46 UTC 2007