Trace number 330876

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) 1200.12 1200.55

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq9.cnf
MD5SUM9a43349587a435e7109b46b3aceb156e
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 variables482093
Number of clauses9676386
Sum of the clauses size28195028
Maximum clause length226
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29152157
Number of clauses of size 3120945
Number of clauses of size 410067
Number of clauses of size 528986
Number of clauses of size over 5364230

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/node45/watcher-330876-1173175724 -o ROOT/results/node45/solver-330876-1173175724 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330876-1173175724/picosat /tmp/evaluation/330876-1173175724/instance-330876-1173175724.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: 1.02 0.99 0.96 3/64 22860
/proc/meminfo: memFree=1101592/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=568 CPUtime=0
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 43549475 581632 53 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 142 53 40 102 0 37 0

[startup+0.025531 s]
/proc/loadavg: 1.02 0.99 0.96 3/64 22860
/proc/meminfo: memFree=1101592/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=568 CPUtime=0.01
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 91 0 0 0 0 1 0 0 18 0 1 0 43549475 581632 76 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 142 76 40 102 0 37 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 568

[startup+0.101543 s]
/proc/loadavg: 1.02 0.99 0.96 3/64 22860
/proc/meminfo: memFree=1101592/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=832 CPUtime=0.09
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 148 0 0 0 3 6 0 0 18 0 1 0 43549475 851968 133 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 208 133 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.30158 s]
/proc/loadavg: 1.02 0.99 0.96 3/64 22860
/proc/meminfo: memFree=1101592/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=1600 CPUtime=0.29
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 312 0 0 0 11 18 0 0 19 0 1 0 43549475 1638400 297 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 400 297 40 102 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.701791 s]
/proc/loadavg: 1.02 0.99 0.96 3/64 22860
/proc/meminfo: memFree=1101592/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=2980 CPUtime=0.69
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 590 0 0 0 28 41 0 0 22 0 1 0 43549475 3051520 575 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 745 575 40 102 0 640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2980

[startup+1.5018 s]
/proc/loadavg: 1.02 0.99 0.96 2/65 22861
/proc/meminfo: memFree=1096400/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=5592 CPUtime=1.49
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 1101 0 0 0 64 85 0 0 25 0 1 0 43549475 5726208 1086 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 1398 1086 40 102 0 1293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.10109 s]
/proc/loadavg: 1.02 0.99 0.96 2/65 22861
/proc/meminfo: memFree=1094608/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=8636 CPUtime=3.08
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 2026 0 0 0 135 173 0 0 25 0 1 0 43549475 8843264 2011 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 2159 2012 40 102 0 2054 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8636

[startup+6.30167 s]
/proc/loadavg: 1.02 0.99 0.96 2/65 22861
/proc/meminfo: memFree=1089680/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=16564 CPUtime=6.29
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 3835 0 0 0 283 346 0 0 25 0 1 0 43549475 16961536 3820 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 4141 3820 40 102 0 4036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16564

[startup+12.7018 s]
/proc/loadavg: 1.01 0.99 0.96 2/65 22861
/proc/meminfo: memFree=1075216/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=32644 CPUtime=12.69
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 7369 0 0 0 568 701 0 0 25 0 1 0 43549475 33427456 7354 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 8161 7354 40 102 0 8056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32644

[startup+25.5012 s]
/proc/loadavg: 1.01 0.99 0.96 2/65 22861
/proc/meminfo: memFree=1046160/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=65060 CPUtime=25.48
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 14421 0 0 0 1146 1402 0 0 25 0 1 0 43549475 66621440 14406 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 16265 14406 40 102 0 16160 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65060

[startup+51.1018 s]
/proc/loadavg: 1.01 0.99 0.96 2/65 22861
/proc/meminfo: memFree=989840/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=128372 CPUtime=51.07
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 28666 0 0 0 2304 2803 0 0 25 0 1 0 43549475 131452928 28651 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 32093 28651 40 102 0 31988 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 128372

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22861
/proc/meminfo: memFree=920912/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=197984 CPUtime=102.26
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 45545 0 0 0 5617 4609 0 0 25 0 1 0 43549475 202735616 45527 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 49496 45527 48 102 0 49391 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 197984

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22861
/proc/meminfo: memFree=916496/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=202300 CPUtime=162.23
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 46655 0 0 0 11613 4610 0 0 25 0 1 0 43549475 207155200 46637 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 50575 46637 48 102 0 50470 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 202300

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22861
/proc/meminfo: memFree=912656/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=206096 CPUtime=222.21
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 47633 0 0 0 17610 4611 0 0 25 0 1 0 43549475 211042304 47615 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 51524 47615 48 102 0 51419 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 206096

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=886928/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=231832 CPUtime=282.19
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 54074 0 0 0 23603 4616 0 0 25 0 1 0 43549475 237395968 54056 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134542948 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 57958 54056 48 102 0 57853 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 231832

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=858064/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=260468 CPUtime=342.17
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 61263 0 0 0 29596 4621 0 0 25 0 1 0 43549475 266719232 61245 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524205 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 65117 61245 48 102 0 65012 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 260468

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=846480/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=271960 CPUtime=402.14
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 64153 0 0 0 35591 4623 0 0 25 0 1 0 43549475 278487040 64135 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544762 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 67990 64135 48 102 0 67885 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 271960

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=842000/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=276408 CPUtime=462.12
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 65256 0 0 0 41588 4624 0 0 25 0 1 0 43549475 283041792 65238 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544762 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69102 65238 48 102 0 68997 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 276408

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=839632/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278764 CPUtime=522.1
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 65860 0 0 0 47585 4625 0 0 25 0 1 0 43549475 285454336 65842 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69691 65842 48 102 0 69586 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 278764

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=839056/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=582.08
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66064 0 0 0 53583 4625 0 0 25 0 1 0 43549475 285589504 65950 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65950 48 102 0 69619 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 278896

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=839056/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=642.07
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66064 0 0 0 59581 4626 0 0 25 0 1 0 43549475 285589504 65950 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134540884 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65950 48 102 0 69619 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 278896

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=839056/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=702.04
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66064 0 0 0 65578 4626 0 0 25 0 1 0 43549475 285589504 65950 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65950 48 102 0 69619 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 278896

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=839120/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=762.03
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66064 0 0 0 71577 4626 0 0 25 0 1 0 43549475 285589504 65950 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65950 48 102 0 69619 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 278896

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=839120/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=822
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66064 0 0 0 77574 4626 0 0 25 0 1 0 43549475 285589504 65950 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65950 48 102 0 69619 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 278896

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=839120/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=881.98
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66066 0 0 0 83572 4626 0 0 25 0 1 0 43549475 285589504 65952 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65952 48 102 0 69619 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 278896

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=839056/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=941.96
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66079 0 0 0 89570 4626 0 0 25 0 1 0 43549475 285589504 65965 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134545307 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65965 48 102 0 69619 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 278896

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=838928/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=1001.93
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66113 0 0 0 95567 4626 0 0 25 0 1 0 43549475 285589504 65999 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65999 48 102 0 69619 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 278896

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=839056/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=1061.91
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66113 0 0 0 101565 4626 0 0 25 0 1 0 43549475 285589504 65999 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65999 48 102 0 69619 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 278896

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=838992/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=1121.89
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66113 0 0 0 107563 4626 0 0 25 0 1 0 43549475 285589504 65999 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65999 48 102 0 69619 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 278896

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=838928/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=1181.87
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66113 0 0 0 113561 4626 0 0 25 0 1 0 43549475 285589504 65999 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65999 48 102 0 69619 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 278896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22863
/proc/meminfo: memFree=838928/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=1200.07
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66113 0 0 0 115381 4626 0 0 25 0 1 0 43549475 285589504 65999 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65999 48 102 0 69619 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 278896

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 0.99 0.96 2/65 22863
/proc/meminfo: memFree=838928/2055920 swapFree=4192812/4192956
[pid=22860] ppid=22858 vsize=278896 CPUtime=1200.07
/proc/22860/stat : 22860 (picosat) R 22858 22860 22561 0 -1 4194304 66113 0 0 0 115381 4626 0 0 25 0 1 0 43549475 285589504 65999 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22860/statm: 69724 65999 48 102 0 69619 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 278896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1153.81
CPU system time (s): 46.307
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 279280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1153.81
system time used= 46.307
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66113
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= 2079

runsolver used 0.85187 second user time and 2.44263 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Tue Mar  6 10:08:57 UTC 2007

IDJOB= 330876
IDBENCH= 20574
IDSOLVER= 106
FILE ID= node45/330876-1173175724

PBS_JOBID= 4015268

Free space on /tmp= 66310 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq9.cnf
COMMAND LINE= /tmp/evaluation/330876-1173175724/picosat /tmp/evaluation/330876-1173175724/instance-330876-1173175724.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-330876-1173175724 -o ROOT/results/node45/solver-330876-1173175724 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330876-1173175724/picosat /tmp/evaluation/330876-1173175724/instance-330876-1173175724.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  9a43349587a435e7109b46b3aceb156e

RANDOM SEED= 631073408

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1102000 kB
Buffers:         36516 kB
Cached:         827688 kB
SwapCached:        144 kB
Active:         326176 kB
Inactive:       553452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1102000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          209780 kB
Writeback:           0 kB
Mapped:          25472 kB
Slab:            60400 kB
Committed_AS:   125300 kB
PageTables:       1396 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= 66310 MiB

End job on node45 on Tue Mar  6 10:29:00 UTC 2007