Trace number 331170

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) 1200.05 1200.52

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark573.881
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-331170-1173181503 -o ROOT/results/node11/solver-331170-1173181503 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331170-1173181503/picosat /tmp/evaluation/331170-1173181503/instance-331170-1173181503.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 17606
/proc/meminfo: memFree=1556416/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=568 CPUtime=0
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 338104939 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 142 54 40 102 0 37 0

[startup+0.0611641 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17606
/proc/meminfo: memFree=1556416/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=832 CPUtime=0.05
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 125 0 0 0 3 2 0 0 18 0 1 0 338104939 851968 110 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 208 110 40 102 0 103 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 832

[startup+0.101168 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17606
/proc/meminfo: memFree=1556416/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=832 CPUtime=0.09
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 147 0 0 0 4 5 0 0 18 0 1 0 338104939 851968 132 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 208 132 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301191 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17606
/proc/meminfo: memFree=1556416/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=1596 CPUtime=0.29
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 316 0 0 0 13 16 0 0 19 0 1 0 338104939 1634304 301 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 399 301 40 102 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701238 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17606
/proc/meminfo: memFree=1556416/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=2976 CPUtime=0.69
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 590 0 0 0 29 40 0 0 22 0 1 0 338104939 3047424 575 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 744 575 40 102 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17607
/proc/meminfo: memFree=1553464/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=5600 CPUtime=1.49
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 1103 0 0 0 66 83 0 0 25 0 1 0 338104939 5734400 1088 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 1400 1088 40 102 0 1295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5600

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17607
/proc/meminfo: memFree=1550008/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=8512 CPUtime=3.09
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 2038 0 0 0 140 169 0 0 25 0 1 0 338104939 8716288 2023 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 2128 2023 40 102 0 2023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8512

[startup+6.3019 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1542584/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=16652 CPUtime=6.29
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 3962 0 0 0 290 339 0 0 25 0 1 0 338104939 17051648 3947 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 4163 3947 40 102 0 4058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16652

[startup+12.7027 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1534328/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=28016 CPUtime=12.69
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 5679 0 0 0 820 449 0 0 25 0 1 0 338104939 28688384 5587 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 7004 5587 48 102 0 6899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28016

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1530680/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=31448 CPUtime=25.49
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 6571 0 0 0 2099 450 0 0 25 0 1 0 338104939 32202752 6479 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 7862 6479 48 102 0 7757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31448

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1528440/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=33712 CPUtime=51.08
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 7134 0 0 0 4657 451 0 0 25 0 1 0 338104939 34521088 7042 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544762 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 8428 7042 48 102 0 8323 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33712

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1519032/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=43204 CPUtime=102.27
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 9524 0 0 0 9774 453 0 0 25 0 1 0 338104939 44240896 9432 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531300 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 10801 9432 48 102 0 10696 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43204

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1518840/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=43200 CPUtime=162.24
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 9569 0 0 0 15771 453 0 0 25 0 1 0 338104939 44236800 9440 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 10800 9440 48 102 0 10695 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43200

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1518264/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=43536 CPUtime=222.22
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 9770 0 0 0 21768 454 0 0 25 0 1 0 338104939 44580864 9532 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544695 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 10884 9532 48 102 0 10779 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43536

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1515256/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=47592 CPUtime=282.21
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 10827 0 0 0 27766 455 0 0 25 0 1 0 338104939 48734208 10542 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 11898 10542 48 102 0 11793 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47592

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1511928/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=49812 CPUtime=342.19
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 11484 0 0 0 33763 456 0 0 25 0 1 0 338104939 51007488 11099 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 12453 11099 48 102 0 12348 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49812

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1511992/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=49660 CPUtime=402.17
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 11490 0 0 0 39761 456 0 0 25 0 1 0 338104939 50851840 11079 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 12415 11079 48 102 0 12310 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 49660

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1511800/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=50436 CPUtime=462.16
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 11595 0 0 0 45759 457 0 0 25 0 1 0 338104939 51646464 11124 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 12609 11124 48 102 0 12504 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1507000/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=55176 CPUtime=522.14
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 12920 0 0 0 51755 459 0 0 25 0 1 0 338104939 56500224 12323 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 13794 12323 48 102 0 13689 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 55176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1503928/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=58080 CPUtime=582.12
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 13802 0 0 0 57752 460 0 0 25 0 1 0 338104939 59473920 13069 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 14520 13069 48 102 0 14415 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 58080

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1503928/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=58080 CPUtime=642.11
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 13879 0 0 0 63750 461 0 0 25 0 1 0 338104939 59473920 13076 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529810 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 14520 13076 48 102 0 14415 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 58080

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1503928/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=58080 CPUtime=702.08
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 13886 0 0 0 69747 461 0 0 25 0 1 0 338104939 59473920 13083 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 14520 13083 48 102 0 14415 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 58080

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1502584/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=59268 CPUtime=762.07
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 14261 0 0 0 75745 462 0 0 25 0 1 0 338104939 60690432 13378 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 14817 13378 48 102 0 14712 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 59268

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1500728/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=61116 CPUtime=822.05
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 14890 0 0 0 81742 463 0 0 25 0 1 0 338104939 62582784 13842 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 15279 13842 48 102 0 15174 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 61116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1500664/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=61116 CPUtime=882.03
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 15072 0 0 0 87740 463 0 0 25 0 1 0 338104939 62582784 13850 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 15279 13850 48 102 0 15174 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 61116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17607
/proc/meminfo: memFree=1492408/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=69372 CPUtime=942.01
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 17216 0 0 0 93737 464 0 0 25 0 1 0 338104939 71036928 15905 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525528 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 17343 15905 48 102 0 17238 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 69372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17731
/proc/meminfo: memFree=1482632/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=77808 CPUtime=1001.93
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 19479 0 0 0 99727 466 0 0 25 0 1 0 338104939 79675392 18052 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 19452 18052 48 102 0 19347 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 77808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17805
/proc/meminfo: memFree=1485880/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=75440 CPUtime=1061.86
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 19479 0 0 0 105720 466 0 0 25 0 1 0 338104939 77250560 17460 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 18860 17460 48 102 0 18755 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 75440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17805
/proc/meminfo: memFree=1486008/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=75440 CPUtime=1121.85
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 19489 0 0 0 111718 467 0 0 25 0 1 0 338104939 77250560 17470 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 18860 17470 48 102 0 18755 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 75440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17805
/proc/meminfo: memFree=1486008/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=75432 CPUtime=1181.84
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 19499 0 0 0 117716 468 0 0 25 0 1 0 338104939 77242368 17478 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 18858 17478 48 102 0 18753 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 75432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17805
/proc/meminfo: memFree=1486008/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=75432 CPUtime=1200.03
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 19499 0 0 0 119535 468 0 0 25 0 1 0 338104939 77242368 17478 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 18858 17478 48 102 0 18753 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 75432

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17805
/proc/meminfo: memFree=1486008/2055920 swapFree=4169972/4192956
[pid=17606] ppid=17604 vsize=75432 CPUtime=1200.03
/proc/17606/stat : 17606 (picosat) R 17604 17606 16794 0 -1 4194304 19499 0 0 0 119535 468 0 0 25 0 1 0 338104939 77242368 17478 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 18858 17478 48 102 0 18753 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 75432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1195.36
CPU system time (s): 4.69429
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 78344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.36
system time used= 4.69429
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19499
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= 3275

runsolver used 1.42778 second user time and 2.93955 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Mar  6 11:45:04 UTC 2007

IDJOB= 331170
IDBENCH= 20581
IDSOLVER= 106
FILE ID= node11/331170-1173181503

PBS_JOBID= 4015026

Free space on /tmp= 66307 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= /tmp/evaluation/331170-1173181503/picosat /tmp/evaluation/331170-1173181503/instance-331170-1173181503.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-331170-1173181503 -o ROOT/results/node11/solver-331170-1173181503 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331170-1173181503/picosat /tmp/evaluation/331170-1173181503/instance-331170-1173181503.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  ba6236c6cc840bb0208f73665843c375

RANDOM SEED= 401812141

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:       1556760 kB
Buffers:         30396 kB
Cached:         384944 kB
SwapCached:       2180 kB
Active:         257984 kB
Inactive:       180064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556760 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:           19300 kB
Writeback:           0 kB
Mapped:          30772 kB
Slab:            46620 kB
Committed_AS:  1123456 kB
PageTables:       1756 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= 66307 MiB

End job on node11 on Tue Mar  6 12:05:07 UTC 2007