Trace number 355989

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 10002.8

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
Bench CategoryINDUST (industrial 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 variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

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/node57/watcher-355989-1176902622 -o ROOT/results/node57/solver-355989-1176902622 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355989-1176902622/picosat /tmp/evaluation/355989-1176902622/instance-355989-1176902622.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: 0.70 0.91 0.97 3/64 11072
/proc/meminfo: memFree=1331528/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=568 CPUtime=0
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 131399114 581632 53 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 142 53 40 102 0 37 0

[startup+0.095782 s]
/proc/loadavg: 0.70 0.91 0.97 3/64 11072
/proc/meminfo: memFree=1331528/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=832 CPUtime=0.09
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 144 0 0 0 4 5 0 0 18 0 1 0 131399114 851968 129 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 208 129 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.102784 s]
/proc/loadavg: 0.70 0.91 0.97 3/64 11072
/proc/meminfo: memFree=1331528/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=832 CPUtime=0.09
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 147 0 0 0 4 5 0 0 18 0 1 0 131399114 851968 132 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 208 132 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.302801 s]
/proc/loadavg: 0.70 0.91 0.97 3/64 11072
/proc/meminfo: memFree=1331528/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=1596 CPUtime=0.29
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 312 0 0 0 12 17 0 0 19 0 1 0 131399114 1634304 297 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 399 297 40 102 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.702914 s]
/proc/loadavg: 0.70 0.91 0.97 3/64 11072
/proc/meminfo: memFree=1331528/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=2976 CPUtime=0.7
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 581 0 0 0 29 41 0 0 22 0 1 0 131399114 3047424 566 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 744 566 40 102 0 639 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2976

[startup+1.50191 s]
/proc/loadavg: 0.70 0.91 0.97 2/65 11073
/proc/meminfo: memFree=1328384/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=5460 CPUtime=1.49
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 1078 0 0 0 63 86 0 0 25 0 1 0 131399114 5591040 1063 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 1365 1063 40 102 0 1260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5460

[startup+3.10105 s]
/proc/loadavg: 0.70 0.91 0.97 2/65 11073
/proc/meminfo: memFree=1326336/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=8500 CPUtime=3.09
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 1978 0 0 0 133 176 0 0 25 0 1 0 131399114 8704000 1963 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 2125 1963 40 102 0 2020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8500

[startup+6.30132 s]
/proc/loadavg: 0.89 0.94 0.98 2/65 11073
/proc/meminfo: memFree=1321984/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=16300 CPUtime=6.29
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 3752 0 0 0 271 358 0 0 25 0 1 0 131399114 16691200 3737 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 4075 3737 40 102 0 3970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16300

[startup+12.7019 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 11073
/proc/meminfo: memFree=1307904/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=31984 CPUtime=12.69
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 7153 0 0 0 553 716 0 0 25 0 1 0 131399114 32751616 7138 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 7996 7138 40 102 0 7891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31984

[startup+25.502 s]
/proc/loadavg: 0.92 0.94 0.98 2/65 11073
/proc/meminfo: memFree=1279040/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=63680 CPUtime=25.49
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 14203 0 0 0 1121 1428 0 0 25 0 1 0 131399114 65208320 14188 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 15920 14188 40 102 0 15815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63680

[startup+51.1012 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 11073
/proc/meminfo: memFree=1225280/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=125420 CPUtime=51.08
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 27760 0 0 0 2252 2856 0 0 25 0 1 0 131399114 128430080 27745 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 31355 27745 40 102 0 31250 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 125420

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 11073
/proc/meminfo: memFree=1197952/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=156364 CPUtime=102.27
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 34306 0 0 0 6642 3585 0 0 25 0 1 0 131399114 160116736 34289 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544783 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 39091 34289 48 102 0 38986 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 156364

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 11073
/proc/meminfo: memFree=1193280/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=160964 CPUtime=162.25
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 35461 0 0 0 12638 3587 0 0 25 0 1 0 131399114 164827136 35444 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 40241 35444 48 102 0 40136 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 160964

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 11073
/proc/meminfo: memFree=1184320/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=169748 CPUtime=222.23
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 37701 0 0 0 18635 3588 0 0 25 0 1 0 131399114 173821952 37684 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 42437 37684 48 102 0 42332 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 169748

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11075
/proc/meminfo: memFree=1138752/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=215160 CPUtime=282.22
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 49064 0 0 0 24625 3597 0 0 25 0 1 0 131399114 220323840 49047 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 53790 49047 48 102 0 53685 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 215160

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11075
/proc/meminfo: memFree=1131904/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=221972 CPUtime=342.21
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 50769 0 0 0 30622 3599 0 0 25 0 1 0 131399114 227299328 50752 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 55493 50752 48 102 0 55388 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 221972

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11075
/proc/meminfo: memFree=1124992/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=228684 CPUtime=402.19
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 52488 0 0 0 36618 3601 0 0 25 0 1 0 131399114 234172416 52471 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 57171 52471 48 102 0 57066 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 228684

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11075
/proc/meminfo: memFree=1121792/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=231444 CPUtime=462.18
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 53344 0 0 0 42616 3602 0 0 25 0 1 0 131399114 236998656 53230 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 57861 53230 48 102 0 57756 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 231444

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11075
/proc/meminfo: memFree=1121792/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=231444 CPUtime=522.17
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 53344 0 0 0 48615 3602 0 0 25 0 1 0 131399114 236998656 53230 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 57861 53230 48 102 0 57756 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 231444

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11075
/proc/meminfo: memFree=1121792/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=231444 CPUtime=582.15
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 53344 0 0 0 54613 3602 0 0 25 0 1 0 131399114 236998656 53230 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 57861 53230 48 102 0 57756 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 231444

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11075
/proc/meminfo: memFree=1121856/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=231444 CPUtime=642.14
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 53344 0 0 0 60612 3602 0 0 25 0 1 0 131399114 236998656 53230 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 57861 53230 48 102 0 57756 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 231444


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 11475
/proc/meminfo: memFree=677696/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=673060 CPUtime=9099.94
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164671 0 0 0 906288 3706 0 0 25 0 1 0 131399114 689213440 163492 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 168265 163492 48 102 0 168160 0
Current children cumulated CPU time (s) 9099.94
Current children cumulated vsize (KiB) 673060

[startup+9162.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 11475
/proc/meminfo: memFree=677632/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=673060 CPUtime=9159.92
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164671 0 0 0 912286 3706 0 0 25 0 1 0 131399114 689213440 163492 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 168265 163492 48 102 0 168160 0
Current children cumulated CPU time (s) 9159.92
Current children cumulated vsize (KiB) 673060

[startup+9222.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11475
/proc/meminfo: memFree=677632/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=673060 CPUtime=9219.92
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164671 0 0 0 918285 3707 0 0 25 0 1 0 131399114 689213440 163492 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544724 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 168265 163492 48 102 0 168160 0
Current children cumulated CPU time (s) 9219.92
Current children cumulated vsize (KiB) 673060

[startup+9282.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11475
/proc/meminfo: memFree=678720/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671768 CPUtime=9279.89
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164677 0 0 0 924282 3707 0 0 25 0 1 0 131399114 687890432 163175 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167942 163175 48 102 0 167837 0
Current children cumulated CPU time (s) 9279.89
Current children cumulated vsize (KiB) 671768

[startup+9342.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11475
/proc/meminfo: memFree=678720/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671768 CPUtime=9339.88
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164677 0 0 0 930281 3707 0 0 25 0 1 0 131399114 687890432 163175 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167942 163175 48 102 0 167837 0
Current children cumulated CPU time (s) 9339.88
Current children cumulated vsize (KiB) 671768

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11475
/proc/meminfo: memFree=678720/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671768 CPUtime=9399.86
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164677 0 0 0 936279 3707 0 0 25 0 1 0 131399114 687890432 163175 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167942 163175 48 102 0 167837 0
Current children cumulated CPU time (s) 9399.86
Current children cumulated vsize (KiB) 671768

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11639
/proc/meminfo: memFree=677512/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671768 CPUtime=9459.77
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164677 0 0 0 942268 3709 0 0 25 0 1 0 131399114 687890432 163175 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167942 163175 48 102 0 167837 0
Current children cumulated CPU time (s) 9459.77
Current children cumulated vsize (KiB) 671768

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678456/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671768 CPUtime=9519.73
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164677 0 0 0 948263 3710 0 0 25 0 1 0 131399114 687890432 163175 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167942 163175 48 102 0 167837 0
Current children cumulated CPU time (s) 9519.73
Current children cumulated vsize (KiB) 671768

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678456/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671768 CPUtime=9579.72
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164677 0 0 0 954262 3710 0 0 25 0 1 0 131399114 687890432 163175 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167942 163175 48 102 0 167837 0
Current children cumulated CPU time (s) 9579.72
Current children cumulated vsize (KiB) 671768

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678456/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671768 CPUtime=9639.7
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164677 0 0 0 960260 3710 0 0 25 0 1 0 131399114 687890432 163175 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167942 163175 48 102 0 167837 0
Current children cumulated CPU time (s) 9639.7
Current children cumulated vsize (KiB) 671768

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678456/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671768 CPUtime=9699.69
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164677 0 0 0 966259 3710 0 0 25 0 1 0 131399114 687890432 163175 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167942 163175 48 102 0 167837 0
Current children cumulated CPU time (s) 9699.69
Current children cumulated vsize (KiB) 671768

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678520/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671740 CPUtime=9759.67
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164713 0 0 0 972257 3710 0 0 25 0 1 0 131399114 687861760 163204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167935 163204 48 102 0 167830 0
Current children cumulated CPU time (s) 9759.67
Current children cumulated vsize (KiB) 671740

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678528/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671740 CPUtime=9819.66
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164713 0 0 0 978256 3710 0 0 25 0 1 0 131399114 687861760 163204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544839 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167935 163204 48 102 0 167830 0
Current children cumulated CPU time (s) 9819.66
Current children cumulated vsize (KiB) 671740

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678592/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671740 CPUtime=9879.65
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164713 0 0 0 984254 3711 0 0 25 0 1 0 131399114 687861760 163204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167935 163204 48 102 0 167830 0
Current children cumulated CPU time (s) 9879.65
Current children cumulated vsize (KiB) 671740

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678592/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671740 CPUtime=9939.64
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164713 0 0 0 990253 3711 0 0 25 0 1 0 131399114 687861760 163204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167935 163204 48 102 0 167830 0
Current children cumulated CPU time (s) 9939.64
Current children cumulated vsize (KiB) 671740

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678528/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671740 CPUtime=9999.62
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164713 0 0 0 996251 3711 0 0 25 0 1 0 131399114 687861760 163204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167935 163204 48 102 0 167830 0
Current children cumulated CPU time (s) 9999.62
Current children cumulated vsize (KiB) 671740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678528/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=671740 CPUtime=10000
/proc/11072/stat : 11072 (picosat) R 11070 11072 11016 0 -1 4194304 164713 0 0 0 996291 3711 0 0 25 0 1 0 131399114 687861760 163204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11072/statm: 167935 163204 48 102 0 167830 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 671740

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

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

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11673
/proc/meminfo: memFree=678528/2055920 swapFree=4177380/4192956
[pid=11072] ppid=11070 vsize=0 CPUtime=10000.1
/proc/11072/stat : 11072 (picosat) D 11070 11072 11016 0 -1 4195332 164713 0 0 0 996291 3721 0 0 25 0 1 0 131399114 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/11072/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9962.92
CPU system time (s): 37.2143
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 674188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9962.92
system time used= 37.2143
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164713
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= 9215

runsolver used 7.64484 second user time and 19.955 second system time

The end



Launcher Data (download as text)




Begin job on node57 on Wed Apr 18 13:23:52 UTC 2007

IDJOB= 355989
IDBENCH= 20579
IDSOLVER= 171
FILE ID= node57/355989-1176902622

PBS_JOBID= 4595209

Free space on /tmp= 66303 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= /tmp/evaluation/355989-1176902622/picosat /tmp/evaluation/355989-1176902622/instance-355989-1176902622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-355989-1176902622 -o ROOT/results/node57/solver-355989-1176902622 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355989-1176902622/picosat /tmp/evaluation/355989-1176902622/instance-355989-1176902622.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  776da55785376fd8eac6989ca812b102

RANDOM SEED= 111611224

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1332000 kB
Buffers:         14496 kB
Cached:         645620 kB
SwapCached:       9276 kB
Active:         246208 kB
Inactive:       428784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332000 kB
SwapTotal:     4192956 kB
SwapFree:      4177380 kB
Dirty:          157016 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            35112 kB
Committed_AS:   864044 kB
PageTables:       1408 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= 66303 MiB

End job on node57 on Wed Apr 18 16:10:36 UTC 2007