Trace number 318167

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) 1200.1 1200.52

General information on the benchmark

Nameindustrial/babic/
dspam/dspam_dump_vc1093.cnf
MD5SUMfe5edee84f2eb21126b00640515281bf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.08383
Satisfiable
(Un)Satisfiability was proved
Number of variables106648
Number of clauses337439
Sum of the clauses size896316
Maximum clause length3
Minimum clause length1
Number of clauses of size 12907
Number of clauses of size 2110187
Number of clauses of size 3224345
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node69/watcher-318167-1176314682 -o ROOT/results/node69/solver-318167-1176314682 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318167-1176314682/picosat /tmp/evaluation/318167-1176314682/instance-318167-1176314682.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 18642
/proc/meminfo: memFree=1591860/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=888 CPUtime=0
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 107457743 909312 129 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 222 136 40 102 0 117 0

[startup+0.0726801 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 18642
/proc/meminfo: memFree=1591860/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=8816 CPUtime=0.06
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 1826 0 0 0 4 2 0 0 18 0 1 0 107457743 9027584 1770 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 2204 1770 40 102 0 2099 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8816

[startup+0.101684 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 18642
/proc/meminfo: memFree=1591860/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=8816 CPUtime=0.09
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 1826 0 0 0 5 4 0 0 18 0 1 0 107457743 9027584 1770 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 2204 1770 40 102 0 2099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8816

[startup+0.301716 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 18642
/proc/meminfo: memFree=1591860/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=9508 CPUtime=0.29
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 1982 0 0 0 14 15 0 0 19 0 1 0 107457743 9736192 1926 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 2377 1926 40 102 0 2272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9508

[startup+0.701781 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 18642
/proc/meminfo: memFree=1591860/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=10956 CPUtime=0.69
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 2344 0 0 0 32 37 0 0 22 0 1 0 107457743 11218944 2288 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 2739 2288 40 102 0 2634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10956

[startup+1.50191 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 18643
/proc/meminfo: memFree=1581740/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=13984 CPUtime=1.49
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 3088 0 0 0 71 78 0 0 25 0 1 0 107457743 14319616 3032 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 3496 3032 40 102 0 3391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13984

[startup+3.10217 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 18643
/proc/meminfo: memFree=1577516/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=19452 CPUtime=3.09
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 4431 0 0 0 163 146 0 0 25 0 1 0 107457743 19918848 4350 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 4863 4350 48 102 0 4758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19452

[startup+6.30168 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 18643
/proc/meminfo: memFree=1573548/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=21148 CPUtime=6.29
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 4739 0 0 0 482 147 0 0 25 0 1 0 107457743 21655552 4658 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 5287 4658 48 102 0 5182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21148

[startup+12.7017 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 18643
/proc/meminfo: memFree=1571436/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=22860 CPUtime=12.69
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 5218 0 0 0 1121 148 0 0 25 0 1 0 107457743 23408640 5137 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524104 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 5715 5137 48 102 0 5610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22860

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 18643
/proc/meminfo: memFree=1567212/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=28704 CPUtime=25.48
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 6225 0 0 0 2399 149 0 0 25 0 1 0 107457743 29392896 6144 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529760 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 7176 6144 48 102 0 7071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28704

[startup+51.1019 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 18643
/proc/meminfo: memFree=1563820/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=31700 CPUtime=51.07
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 7131 0 0 0 4958 149 0 0 25 0 1 0 107457743 32460800 6937 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134522880 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 7925 6937 48 102 0 7820 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31700

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 18643
/proc/meminfo: memFree=1562476/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=33012 CPUtime=102.25
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 7664 0 0 0 10075 150 0 0 25 0 1 0 107457743 33804288 7278 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 8253 7278 48 102 0 8148 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33012

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 18643
/proc/meminfo: memFree=1560108/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=35228 CPUtime=162.23
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 8465 0 0 0 16072 151 0 0 25 0 1 0 107457743 36073472 7858 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 8807 7858 48 102 0 8702 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35228

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 18643
/proc/meminfo: memFree=1555500/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=40096 CPUtime=222.21
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 9774 0 0 0 22069 152 0 0 25 0 1 0 107457743 41058304 9086 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 10024 9086 48 102 0 9919 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40096

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 18643
/proc/meminfo: memFree=1554732/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=40492 CPUtime=282.19
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 10064 0 0 0 28067 152 0 0 25 0 1 0 107457743 41463808 9201 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 10123 9201 48 102 0 10018 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40492

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 18643
/proc/meminfo: memFree=1552684/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=42472 CPUtime=342.17
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 10747 0 0 0 34064 153 0 0 25 0 1 0 107457743 43491328 9691 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 10618 9691 48 102 0 10513 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42472

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 18643
/proc/meminfo: memFree=1545452/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=49572 CPUtime=402.15
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 12653 0 0 0 40060 155 0 0 25 0 1 0 107457743 50761728 11494 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 12393 11494 48 102 0 12288 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 49572

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 18643
/proc/meminfo: memFree=1545644/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=49572 CPUtime=462.13
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 12664 0 0 0 46058 155 0 0 25 0 1 0 107457743 50761728 11505 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 12393 11505 48 102 0 12288 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 49572

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 18643
/proc/meminfo: memFree=1545452/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=49572 CPUtime=522.11
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 12920 0 0 0 52056 155 0 0 25 0 1 0 107457743 50761728 11527 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 12393 11527 48 102 0 12288 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 49572

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 18643
/proc/meminfo: memFree=1545452/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=49572 CPUtime=582.08
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 13033 0 0 0 58053 155 0 0 25 0 1 0 107457743 50761728 11527 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529380 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 12393 11527 48 102 0 12288 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 49572

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 18643
/proc/meminfo: memFree=1544172/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=50760 CPUtime=642.07
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 13463 0 0 0 64051 156 0 0 25 0 1 0 107457743 51978240 11834 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 12690 11834 48 102 0 12585 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 50760

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 18643
/proc/meminfo: memFree=1532396/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=62960 CPUtime=702.05
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 16487 0 0 0 70047 158 0 0 25 0 1 0 107457743 64471040 14858 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 15740 14858 48 102 0 15635 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 62960

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 18643
/proc/meminfo: memFree=1523564/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71400 CPUtime=762.03
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 18749 0 0 0 76043 160 0 0 25 0 1 0 107457743 73113600 16993 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17850 16993 48 102 0 17745 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 71400

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 18643
/proc/meminfo: memFree=1523500/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71912 CPUtime=822
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 18900 0 0 0 82040 160 0 0 25 0 1 0 107457743 73637888 17009 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17978 17009 48 102 0 17873 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 71912

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 18643
/proc/meminfo: memFree=1523756/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71468 CPUtime=881.98
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 19065 0 0 0 88038 160 0 0 25 0 1 0 107457743 73183232 16929 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17867 16929 48 102 0 17762 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 71468

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 18643
/proc/meminfo: memFree=1523820/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71468 CPUtime=941.96
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 19067 0 0 0 94036 160 0 0 25 0 1 0 107457743 73183232 16931 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17867 16931 48 102 0 17762 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 71468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 18643
/proc/meminfo: memFree=1523756/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71468 CPUtime=1001.95
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 19219 0 0 0 100034 161 0 0 25 0 1 0 107457743 73183232 16935 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17867 16935 48 102 0 17762 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 71468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 18643
/proc/meminfo: memFree=1523756/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71464 CPUtime=1061.93
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 19227 0 0 0 106032 161 0 0 25 0 1 0 107457743 73179136 16942 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17866 16942 48 102 0 17761 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 71464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 18643
/proc/meminfo: memFree=1523820/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71464 CPUtime=1121.91
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 19253 0 0 0 112030 161 0 0 25 0 1 0 107457743 73179136 16968 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17866 16968 48 102 0 17761 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 71464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 18643
/proc/meminfo: memFree=1523820/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71464 CPUtime=1181.88
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 19253 0 0 0 118027 161 0 0 25 0 1 0 107457743 73179136 16968 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17866 16968 48 102 0 17761 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 71464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 18643
/proc/meminfo: memFree=1523820/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71464 CPUtime=1200.08
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 19253 0 0 0 119847 161 0 0 25 0 1 0 107457743 73179136 16968 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17866 16968 48 102 0 17761 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71464

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: 0.99 0.97 0.69 2/65 18643
/proc/meminfo: memFree=1523820/2055920 swapFree=4184040/4192956
[pid=18642] ppid=18640 vsize=71464 CPUtime=1200.08
/proc/18642/stat : 18642 (picosat) R 18640 18642 18583 0 -1 4194304 19253 0 0 0 119847 161 0 0 25 0 1 0 107457743 73179136 16968 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 17866 16968 48 102 0 17761 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.48
CPU system time (s): 1.62575
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 72492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.62575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19253
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= 2343

runsolver used 0.817875 second user time and 2.47162 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Wed Apr 11 18:04:43 UTC 2007

IDJOB= 318167
IDBENCH= 20448
IDSOLVER= 106
FILE ID= node69/318167-1176314682

PBS_JOBID= 4516691

Free space on /tmp= 66558 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/dspam/dspam_dump_vc1093.cnf
COMMAND LINE= /tmp/evaluation/318167-1176314682/picosat /tmp/evaluation/318167-1176314682/instance-318167-1176314682.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-318167-1176314682 -o ROOT/results/node69/solver-318167-1176314682 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318167-1176314682/picosat /tmp/evaluation/318167-1176314682/instance-318167-1176314682.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  fe5edee84f2eb21126b00640515281bf

RANDOM SEED= 384783274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1592332 kB
Buffers:         38004 kB
Cached:         305212 kB
SwapCached:       2904 kB
Active:         143964 kB
Inactive:       208624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592332 kB
SwapTotal:     4192956 kB
SwapFree:      4184040 kB
Dirty:            6976 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            97012 kB
Committed_AS:   107156 kB
PageTables:       1472 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= 66558 MiB

End job on node69 on Wed Apr 11 18:24:46 UTC 2007