Trace number 355983

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_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.0664
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

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/node61/watcher-355983-1176900827 -o ROOT/results/node61/solver-355983-1176900827 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355983-1176900827/picosat /tmp/evaluation/355983-1176900827/instance-355983-1176900827.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: 1.39 1.72 1.42 3/64 17009
/proc/meminfo: memFree=1461496/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=568 CPUtime=0
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 102046339 581632 54 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 142 54 40 102 0 37 0

[startup+0.090491 s]
/proc/loadavg: 1.39 1.72 1.42 3/64 17009
/proc/meminfo: memFree=1461496/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=832 CPUtime=0.08
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 143 0 0 0 4 4 0 0 18 0 1 0 102046339 851968 128 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 208 128 40 102 0 103 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 832

[startup+0.101489 s]
/proc/loadavg: 1.39 1.72 1.42 3/64 17009
/proc/meminfo: memFree=1461496/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=832 CPUtime=0.09
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 148 0 0 0 4 5 0 0 18 0 1 0 102046339 851968 133 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 208 133 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301509 s]
/proc/loadavg: 1.39 1.72 1.42 3/64 17009
/proc/meminfo: memFree=1461496/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=1612 CPUtime=0.29
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 316 0 0 0 14 15 0 0 19 0 1 0 102046339 1650688 301 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 403 301 40 102 0 298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1612

[startup+0.701548 s]
/proc/loadavg: 1.39 1.72 1.42 3/64 17009
/proc/meminfo: memFree=1461496/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=3024 CPUtime=0.69
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 598 0 0 0 32 37 0 0 22 0 1 0 102046339 3096576 583 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 756 583 40 102 0 651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3024

[startup+1.50162 s]
/proc/loadavg: 1.39 1.72 1.42 2/65 17010
/proc/meminfo: memFree=1458480/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=5636 CPUtime=1.49
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 1121 0 0 0 68 81 0 0 25 0 1 0 102046339 5771264 1106 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 1409 1106 40 102 0 1304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5636

[startup+3.10178 s]
/proc/loadavg: 1.39 1.72 1.42 2/65 17010
/proc/meminfo: memFree=1455536/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=8056 CPUtime=3.09
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 1784 0 0 0 188 121 0 0 25 0 1 0 102046339 8249344 1750 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 2014 1750 42 102 0 1909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8056

[startup+6.30108 s]
/proc/loadavg: 1.44 1.72 1.42 2/65 17010
/proc/meminfo: memFree=1453552/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=8724 CPUtime=6.29
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 1976 0 0 0 508 121 0 0 25 0 1 0 102046339 8933376 1940 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 2181 1940 48 102 0 2076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8724

[startup+12.7017 s]
/proc/loadavg: 1.41 1.71 1.42 2/65 17010
/proc/meminfo: memFree=1453040/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=9248 CPUtime=12.69
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 2102 0 0 0 1148 121 0 0 25 0 1 0 102046339 9469952 2066 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544739 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 2312 2066 48 102 0 2207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9248

[startup+25.5019 s]
/proc/loadavg: 1.31 1.67 1.41 2/65 17010
/proc/meminfo: memFree=1452336/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=9992 CPUtime=25.48
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 2276 0 0 0 2427 121 0 0 25 0 1 0 102046339 10231808 2240 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 2498 2240 48 102 0 2393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9992

[startup+51.1014 s]
/proc/loadavg: 1.21 1.62 1.40 2/65 17010
/proc/meminfo: memFree=1450672/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=11852 CPUtime=51.07
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 2738 0 0 0 4985 122 0 0 25 0 1 0 102046339 12136448 2702 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 2963 2702 48 102 0 2858 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11852

[startup+102.305 s]
/proc/loadavg: 1.09 1.52 1.37 2/65 17010
/proc/meminfo: memFree=1447792/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=14640 CPUtime=102.27
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 3454 0 0 0 10104 123 0 0 25 0 1 0 102046339 14991360 3418 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 3660 3418 48 102 0 3555 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14640

[startup+162.301 s]
/proc/loadavg: 1.03 1.42 1.35 2/65 17010
/proc/meminfo: memFree=1447344/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=14960 CPUtime=162.24
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 3543 0 0 0 16101 123 0 0 25 0 1 0 102046339 15319040 3507 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 3740 3507 48 102 0 3635 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14960

[startup+222.302 s]
/proc/loadavg: 1.01 1.34 1.32 2/65 17010
/proc/meminfo: memFree=1444400/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=17928 CPUtime=222.22
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 4378 0 0 0 22099 123 0 0 25 0 1 0 102046339 18358272 4224 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 4482 4224 48 102 0 4377 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17928

[startup+282.302 s]
/proc/loadavg: 1.00 1.28 1.30 2/65 17010
/proc/meminfo: memFree=1443312/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=18948 CPUtime=282.2
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 4781 0 0 0 28097 123 0 0 25 0 1 0 102046339 19402752 4478 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 4737 4478 48 102 0 4632 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18948

[startup+342.301 s]
/proc/loadavg: 1.00 1.23 1.28 2/65 17010
/proc/meminfo: memFree=1440752/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=21772 CPUtime=342.2
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 5499 0 0 0 34096 124 0 0 25 0 1 0 102046339 22294528 5122 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 5443 5122 48 102 0 5338 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21772

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.26 2/65 17010
/proc/meminfo: memFree=1439216/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=23168 CPUtime=402.17
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 5941 0 0 0 40093 124 0 0 25 0 1 0 102046339 23724032 5476 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 5792 5476 48 102 0 5687 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23168

[startup+462.302 s]
/proc/loadavg: 1.00 1.15 1.24 2/71 17166
/proc/meminfo: memFree=1433968/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=27084 CPUtime=462.09
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 7062 0 0 0 46083 126 0 0 25 0 1 0 102046339 27734016 6476 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 6771 6476 48 102 0 6666 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 27084

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.22 2/65 17208
/proc/meminfo: memFree=1435056/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=27084 CPUtime=522.04
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 7067 0 0 0 52078 126 0 0 25 0 1 0 102046339 27734016 6481 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 6771 6481 48 102 0 6666 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 27084

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 17208
/proc/meminfo: memFree=1431216/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=30828 CPUtime=582.02
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 8124 0 0 0 58076 126 0 0 25 0 1 0 102046339 31567872 7420 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 7707 7420 48 102 0 7602 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 30828

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 17208
/proc/meminfo: memFree=1431216/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=30828 CPUtime=642.01
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 8182 0 0 0 64075 126 0 0 25 0 1 0 102046339 31567872 7426 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530268 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 7707 7426 48 102 0 7602 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 30828


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17608
/proc/meminfo: memFree=1370032/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9099.5
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32916 0 0 0 909786 164 0 0 25 0 1 0 102046339 93138944 22351 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22351 48 102 0 22634 0
Current children cumulated CPU time (s) 9099.5
Current children cumulated vsize (KiB) 90956

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17608
/proc/meminfo: memFree=1369968/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9159.48
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32916 0 0 0 915784 164 0 0 25 0 1 0 102046339 93138944 22351 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22351 48 102 0 22634 0
Current children cumulated CPU time (s) 9159.48
Current children cumulated vsize (KiB) 90956

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17608
/proc/meminfo: memFree=1369904/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9219.47
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32916 0 0 0 921783 164 0 0 25 0 1 0 102046339 93138944 22351 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22351 48 102 0 22634 0
Current children cumulated CPU time (s) 9219.47
Current children cumulated vsize (KiB) 90956

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17608
/proc/meminfo: memFree=1369968/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9279.45
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32916 0 0 0 927781 164 0 0 25 0 1 0 102046339 93138944 22351 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525603 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22351 48 102 0 22634 0
Current children cumulated CPU time (s) 9279.45
Current children cumulated vsize (KiB) 90956

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369968/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9339.44
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32916 0 0 0 933780 164 0 0 25 0 1 0 102046339 93138944 22351 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22351 48 102 0 22634 0
Current children cumulated CPU time (s) 9339.44
Current children cumulated vsize (KiB) 90956

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369904/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9399.41
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32916 0 0 0 939777 164 0 0 25 0 1 0 102046339 93138944 22351 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22351 48 102 0 22634 0
Current children cumulated CPU time (s) 9399.41
Current children cumulated vsize (KiB) 90956

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369968/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9459.4
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32918 0 0 0 945776 164 0 0 25 0 1 0 102046339 93138944 22353 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22353 48 102 0 22634 0
Current children cumulated CPU time (s) 9459.4
Current children cumulated vsize (KiB) 90956

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369840/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9519.38
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32930 0 0 0 951774 164 0 0 25 0 1 0 102046339 93138944 22365 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22365 48 102 0 22634 0
Current children cumulated CPU time (s) 9519.38
Current children cumulated vsize (KiB) 90956

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369840/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9579.36
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 957772 164 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544854 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 9579.36
Current children cumulated vsize (KiB) 90956

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369776/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9639.35
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 963771 164 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 9639.35
Current children cumulated vsize (KiB) 90956

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369776/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9699.33
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 969769 164 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 9699.33
Current children cumulated vsize (KiB) 90956

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369776/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9759.31
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 975767 164 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 9759.31
Current children cumulated vsize (KiB) 90956

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369712/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9819.3
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 981766 164 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 9819.3
Current children cumulated vsize (KiB) 90956

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369776/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9879.28
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 987764 164 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529748 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 9879.28
Current children cumulated vsize (KiB) 90956

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369712/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9939.26
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 993762 164 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529810 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 9939.26
Current children cumulated vsize (KiB) 90956

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369648/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=9999.26
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 999761 165 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 9999.26
Current children cumulated vsize (KiB) 90956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17610
/proc/meminfo: memFree=1369648/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=10000.1
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 999841 165 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 90956

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 1.00 2/65 17610
/proc/meminfo: memFree=1369648/2055920 swapFree=4183012/4192956
[pid=17009] ppid=17007 vsize=90956 CPUtime=10000.1
/proc/17009/stat : 17009 (picosat) R 17007 17009 16953 0 -1 4194304 32932 0 0 0 999841 165 0 0 25 0 1 0 102046339 93138944 22367 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17009/statm: 22739 22367 48 102 0 22634 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 90956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9998.42
CPU system time (s): 1.66575
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 97904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.42
system time used= 1.66575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32932
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= 25635

runsolver used 6.32604 second user time and 21.1268 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 18 12:53:47 UTC 2007

IDJOB= 355983
IDBENCH= 20573
IDSOLVER= 171
FILE ID= node61/355983-1176900827

PBS_JOBID= 4595187

Free space on /tmp= 66498 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= /tmp/evaluation/355983-1176900827/picosat /tmp/evaluation/355983-1176900827/instance-355983-1176900827.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-355983-1176900827 -o ROOT/results/node61/solver-355983-1176900827 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355983-1176900827/picosat /tmp/evaluation/355983-1176900827/instance-355983-1176900827.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9158de01004aff62af67cbb9db5bcbbb

RANDOM SEED= 609613364

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1461904 kB
Buffers:         20120 kB
Cached:         524560 kB
SwapCached:       3740 kB
Active:         101196 kB
Inactive:       453752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461904 kB
SwapTotal:     4192956 kB
SwapFree:      4183012 kB
Dirty:            5420 kB
Writeback:           0 kB
Mapped:          15220 kB
Slab:            25252 kB
Committed_AS:   788592 kB
PageTables:       1388 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= 66498 MiB

End job on node61 on Wed Apr 18 15:40:32 UTC 2007