Trace number 355991

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) 10000.1 10003.1

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 benchmark637.607
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-355991-1176902962 -o ROOT/results/node5/solver-355991-1176902962 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355991-1176902962/picosat /tmp/evaluation/355991-1176902962/instance-355991-1176902962.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.95 0.90 3/77 22358
/proc/meminfo: memFree=1426304/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=568 CPUtime=0
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 166333987 581632 54 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 142 54 40 102 0 37 0

[startup+0.097551 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22358
/proc/meminfo: memFree=1426304/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=832 CPUtime=0.09
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 146 0 0 0 4 5 0 0 18 0 1 0 166333987 851968 131 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 208 131 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.101551 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22358
/proc/meminfo: memFree=1426304/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=832 CPUtime=0.09
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 148 0 0 0 4 5 0 0 18 0 1 0 166333987 851968 133 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 208 133 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301574 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22358
/proc/meminfo: memFree=1426304/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=1596 CPUtime=0.29
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 318 0 0 0 13 16 0 0 19 0 1 0 166333987 1634304 303 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 399 303 40 102 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701622 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22358
/proc/meminfo: memFree=1426304/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=2976 CPUtime=0.69
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 594 0 0 0 32 37 0 0 22 0 1 0 166333987 3047424 579 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 744 579 40 102 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50171 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 22359
/proc/meminfo: memFree=1423032/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=5600 CPUtime=1.49
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 1108 0 0 0 68 81 0 0 25 0 1 0 166333987 5734400 1093 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 1400 1093 40 102 0 1295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5600

[startup+3.10189 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 22359
/proc/meminfo: memFree=1420472/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=8648 CPUtime=3.09
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 2074 0 0 0 140 169 0 0 25 0 1 0 166333987 8855552 2059 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 2162 2059 40 102 0 2057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8648

[startup+6.30125 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 22359
/proc/meminfo: memFree=1412408/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=16784 CPUtime=6.29
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 4006 0 0 0 281 348 0 0 25 0 1 0 166333987 17186816 3991 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 4196 3991 40 102 0 4091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16784

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 22359
/proc/meminfo: memFree=1404152/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=28016 CPUtime=12.69
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 5688 0 0 0 814 455 0 0 25 0 1 0 166333987 28688384 5596 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 7004 5596 48 102 0 6899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28016

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 22359
/proc/meminfo: memFree=1400440/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=31448 CPUtime=25.48
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 6571 0 0 0 2093 455 0 0 25 0 1 0 166333987 32202752 6479 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 7862 6479 48 102 0 7757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31448

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 22359
/proc/meminfo: memFree=1398264/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=33712 CPUtime=51.07
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 7134 0 0 0 4651 456 0 0 25 0 1 0 166333987 34521088 7042 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549588 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 8428 7042 48 102 0 8323 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33712

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 22359
/proc/meminfo: memFree=1388792/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=43204 CPUtime=102.26
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 9524 0 0 0 9767 459 0 0 25 0 1 0 166333987 44240896 9432 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10801 9432 48 102 0 10696 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43204

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22361
/proc/meminfo: memFree=1388408/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=43200 CPUtime=162.23
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 9569 0 0 0 15764 459 0 0 25 0 1 0 166333987 44236800 9440 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10800 9440 48 102 0 10695 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43200

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 22361
/proc/meminfo: memFree=1387960/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=43536 CPUtime=222.22
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 9770 0 0 0 21762 460 0 0 25 0 1 0 166333987 44580864 9532 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/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: 0.99 0.97 0.91 2/78 22361
/proc/meminfo: memFree=1384312/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=48252 CPUtime=282.2
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 10987 0 0 0 27759 461 0 0 25 0 1 0 166333987 49410048 10702 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 12063 10702 48 102 0 11958 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 48252

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22361
/proc/meminfo: memFree=1381560/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=49812 CPUtime=342.18
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 11484 0 0 0 33756 462 0 0 25 0 1 0 166333987 51007488 11099 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 12453 11099 48 102 0 12348 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 49812

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22361
/proc/meminfo: memFree=1381624/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=49660 CPUtime=402.17
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 11490 0 0 0 39755 462 0 0 25 0 1 0 166333987 50851840 11079 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/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: 0.99 0.97 0.91 2/78 22361
/proc/meminfo: memFree=1381368/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=50436 CPUtime=462.16
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 11595 0 0 0 45753 463 0 0 25 0 1 0 166333987 51646464 11124 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544730 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/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: 0.99 0.97 0.91 2/78 22361
/proc/meminfo: memFree=1376568/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=55176 CPUtime=522.14
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 12920 0 0 0 51750 464 0 0 25 0 1 0 166333987 56500224 12323 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 13794 12323 48 102 0 13689 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 55176

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22361
/proc/meminfo: memFree=1373560/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=58080 CPUtime=582.13
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 13802 0 0 0 57747 466 0 0 25 0 1 0 166333987 59473920 13069 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134540510 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 14520 13069 48 102 0 14415 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 58080

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22361
/proc/meminfo: memFree=1373496/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=58080 CPUtime=642.11
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 13879 0 0 0 63745 466 0 0 25 0 1 0 166333987 59473920 13076 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 14520 13076 48 102 0 14415 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 58080


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/84 22827
/proc/meminfo: memFree=1190088/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=235840 CPUtime=9099.62
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65711 0 0 0 909390 572 0 0 25 0 1 0 166333987 241500160 57500 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58960 57500 48 102 0 58855 0
Current children cumulated CPU time (s) 9099.62
Current children cumulated vsize (KiB) 235840

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1191224/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=235840 CPUtime=9159.52
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65711 0 0 0 915380 572 0 0 25 0 1 0 166333987 241500160 57500 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58960 57500 48 102 0 58855 0
Current children cumulated CPU time (s) 9159.52
Current children cumulated vsize (KiB) 235840

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1191288/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=235840 CPUtime=9219.51
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65711 0 0 0 921378 573 0 0 25 0 1 0 166333987 241500160 57500 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58960 57500 48 102 0 58855 0
Current children cumulated CPU time (s) 9219.51
Current children cumulated vsize (KiB) 235840

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1191224/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=236864 CPUtime=9279.49
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 927376 573 0 0 25 0 1 0 166333987 242548736 57514 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 59216 57514 48 102 0 59111 0
Current children cumulated CPU time (s) 9279.49
Current children cumulated vsize (KiB) 236864

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1191160/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=236864 CPUtime=9339.47
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 933374 573 0 0 25 0 1 0 166333987 242548736 57514 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 59216 57514 48 102 0 59111 0
Current children cumulated CPU time (s) 9339.47
Current children cumulated vsize (KiB) 236864

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1191160/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=236864 CPUtime=9399.46
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 939372 574 0 0 25 0 1 0 166333987 242548736 57514 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 59216 57514 48 102 0 59111 0
Current children cumulated CPU time (s) 9399.46
Current children cumulated vsize (KiB) 236864

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1191160/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=236864 CPUtime=9459.44
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 945370 574 0 0 25 0 1 0 166333987 242548736 57514 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 59216 57514 48 102 0 59111 0
Current children cumulated CPU time (s) 9459.44
Current children cumulated vsize (KiB) 236864

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1191096/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=236864 CPUtime=9519.43
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 951368 575 0 0 25 0 1 0 166333987 242548736 57514 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 59216 57514 48 102 0 59111 0
Current children cumulated CPU time (s) 9519.43
Current children cumulated vsize (KiB) 236864

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1191096/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=236864 CPUtime=9579.41
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 957366 575 0 0 25 0 1 0 166333987 242548736 57514 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 59216 57514 48 102 0 59111 0
Current children cumulated CPU time (s) 9579.41
Current children cumulated vsize (KiB) 236864

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1193912/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=233780 CPUtime=9639.4
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 963364 576 0 0 25 0 1 0 166333987 239390720 56743 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58445 56743 48 102 0 58340 0
Current children cumulated CPU time (s) 9639.4
Current children cumulated vsize (KiB) 233780

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1193912/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=233780 CPUtime=9699.38
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 969362 576 0 0 25 0 1 0 166333987 239390720 56743 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58445 56743 48 102 0 58340 0
Current children cumulated CPU time (s) 9699.38
Current children cumulated vsize (KiB) 233780

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1193912/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=233780 CPUtime=9759.36
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 975360 576 0 0 25 0 1 0 166333987 239390720 56743 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58445 56743 48 102 0 58340 0
Current children cumulated CPU time (s) 9759.36
Current children cumulated vsize (KiB) 233780

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1193912/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=233780 CPUtime=9819.35
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 981358 577 0 0 25 0 1 0 166333987 239390720 56743 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58445 56743 48 102 0 58340 0
Current children cumulated CPU time (s) 9819.35
Current children cumulated vsize (KiB) 233780

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1193912/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=233780 CPUtime=9879.33
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 987356 577 0 0 25 0 1 0 166333987 239390720 56743 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58445 56743 48 102 0 58340 0
Current children cumulated CPU time (s) 9879.33
Current children cumulated vsize (KiB) 233780

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1193848/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=233776 CPUtime=9939.32
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 993354 578 0 0 25 0 1 0 166333987 239386624 56742 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58444 56742 48 102 0 58339 0
Current children cumulated CPU time (s) 9939.32
Current children cumulated vsize (KiB) 233776

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1193848/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=233776 CPUtime=9999.3
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 999352 578 0 0 25 0 1 0 166333987 239386624 56742 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58444 56742 48 102 0 58339 0
Current children cumulated CPU time (s) 9999.3
Current children cumulated vsize (KiB) 233776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1193848/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=233776 CPUtime=10000.1
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 999432 578 0 0 25 0 1 0 166333987 239386624 56742 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58444 56742 48 102 0 58339 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 233776

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 22959
/proc/meminfo: memFree=1193848/2055920 swapFree=4148144/4192956
[pid=22358] ppid=22356 vsize=233776 CPUtime=10000.1
/proc/22358/stat : 22358 (picosat) R 22356 22358 22258 0 -1 4194304 65725 0 0 0 999432 578 0 0 25 0 1 0 166333987 239386624 56742 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 58444 56742 48 102 0 58339 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 233776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9994.33
CPU system time (s): 5.82311
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 237748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9994.32
system time used= 5.82311
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65725
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= 87278

runsolver used 11.6912 second user time and 24.6742 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 18 13:29:23 UTC 2007

IDJOB= 355991
IDBENCH= 20581
IDSOLVER= 171
FILE ID= node5/355991-1176902962

PBS_JOBID= 4595198

Free space on /tmp= 66338 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/355991-1176902962/picosat /tmp/evaluation/355991-1176902962/instance-355991-1176902962.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-355991-1176902962 -o ROOT/results/node5/solver-355991-1176902962 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355991-1176902962/picosat /tmp/evaluation/355991-1176902962/instance-355991-1176902962.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ba6236c6cc840bb0208f73665843c375

RANDOM SEED= 590976070

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1426776 kB
Buffers:         23964 kB
Cached:         535252 kB
SwapCached:      12800 kB
Active:         193368 kB
Inactive:       392092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426776 kB
SwapTotal:     4192956 kB
SwapFree:      4148144 kB
Dirty:           19304 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            29268 kB
Committed_AS:  8605876 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= 66338 MiB

End job on node5 on Wed Apr 18 16:16:09 UTC 2007