Trace number 339410

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
Mmisat 2007-02-08? (TO) 1200.05 1200.71

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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/node55/watcher-339410-1173704287 -o ROOT/results/node55/solver-339410-1173704287 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339410-1173704287/mmisat /tmp/evaluation/339410-1173704287/instance-339410-1173704287.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: 0.91 0.97 0.98 3/64 19695
/proc/meminfo: memFree=1807712/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=1044 CPUtime=0
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 390385157 1069056 119 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 261 119 81 214 0 43 0

[startup+0.0600651 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 19695
/proc/meminfo: memFree=1807712/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=2012 CPUtime=0.05
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 381 0 0 0 5 0 0 0 18 0 1 0 390385157 2060288 364 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 503 364 86 214 0 285 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2012

[startup+0.101068 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 19695
/proc/meminfo: memFree=1807712/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=2024 CPUtime=0.09
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 392 0 0 0 9 0 0 0 18 0 1 0 390385157 2072576 375 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134514018 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 506 375 91 214 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301088 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 19695
/proc/meminfo: memFree=1807712/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=2648 CPUtime=0.29
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 587 0 0 0 29 0 0 0 19 0 1 0 390385157 2711552 517 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523600 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 662 517 91 214 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2648

[startup+0.701125 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 19695
/proc/meminfo: memFree=1807712/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=4784 CPUtime=0.69
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 1170 0 0 0 69 0 0 0 22 0 1 0 390385157 4898816 1049 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 1196 1049 91 214 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4784

[startup+1.5012 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 19696
/proc/meminfo: memFree=1803672/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=6988 CPUtime=1.49
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 1727 0 0 0 149 0 0 0 25 0 1 0 390385157 7155712 1606 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 1747 1606 91 214 0 1529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6988

[startup+3.10135 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 19696
/proc/meminfo: memFree=1799448/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=11572 CPUtime=3.09
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 3105 0 0 0 308 1 0 0 25 0 1 0 390385157 11849728 2753 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134542613 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 2893 2753 91 214 0 2675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11572

[startup+6.30166 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 19696
/proc/meminfo: memFree=1787608/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24308 CPUtime=6.29
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6660 0 0 0 627 2 0 0 25 0 1 0 390385157 24891392 5924 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546033 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 6077 5924 91 214 0 5859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24308

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 19696
/proc/meminfo: memFree=1784024/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24312 CPUtime=12.69
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6661 0 0 0 1267 2 0 0 25 0 1 0 390385157 24895488 5925 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 6078 5925 91 214 0 5860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24312

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 19696
/proc/meminfo: memFree=1784024/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24296 CPUtime=25.49
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6662 0 0 0 2547 2 0 0 25 0 1 0 390385157 24879104 5926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548472 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 6074 5926 91 214 0 5856 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24296

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 19696
/proc/meminfo: memFree=1783960/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24276 CPUtime=51.08
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6662 0 0 0 5106 2 0 0 25 0 1 0 390385157 24858624 5926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 6069 5926 91 214 0 5851 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24276

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 19696
/proc/meminfo: memFree=1783960/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24276 CPUtime=102.27
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6662 0 0 0 10225 2 0 0 25 0 1 0 390385157 24858624 5926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 6069 5926 91 214 0 5851 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24276

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19696
/proc/meminfo: memFree=1783960/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=162.25
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6662 0 0 0 16223 2 0 0 25 0 1 0 390385157 24825856 5926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19695/statm: 6061 5926 91 214 0 5843 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24244

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 19830
/proc/meminfo: memFree=1782632/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=222.22
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6662 0 0 0 22214 8 0 0 25 0 1 0 390385157 24825856 5926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513337 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5926 91 214 0 5843 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24244

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783448/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=282.19
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6662 0 0 0 28208 11 0 0 25 0 1 0 390385157 24825856 5926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134853995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5926 91 214 0 5843 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24244

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783512/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=342.14
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6662 0 0 0 34203 11 0 0 25 0 1 0 390385157 24825856 5926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134524272 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5926 91 214 0 5843 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 24244

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783512/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=402.1
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6662 0 0 0 40199 11 0 0 25 0 1 0 390385157 24825856 5926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134853989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5926 91 214 0 5843 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 24244

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783512/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=462.07
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6662 0 0 0 46196 11 0 0 25 0 1 0 390385157 24825856 5926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5926 91 214 0 5843 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 24244

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783512/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=522.03
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6663 0 0 0 52192 11 0 0 25 0 1 0 390385157 24825856 5927 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5927 91 214 0 5843 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 24244

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783512/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=581.99
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6664 0 0 0 58188 11 0 0 25 0 1 0 390385157 24825856 5928 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5928 91 214 0 5843 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 24244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783576/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=641.97
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6664 0 0 0 64186 11 0 0 25 0 1 0 390385157 24825856 5928 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135003984 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5928 91 214 0 5843 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 24244

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783576/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=701.92
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6664 0 0 0 70181 11 0 0 25 0 1 0 390385157 24825856 5928 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523155 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5928 91 214 0 5843 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 24244

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783704/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24244 CPUtime=761.88
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6664 0 0 0 76177 11 0 0 25 0 1 0 390385157 24825856 5928 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6061 5928 91 214 0 5843 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 24244

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783704/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24320 CPUtime=821.86
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6666 0 0 0 82174 12 0 0 25 0 1 0 390385157 24903680 5930 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523585 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6080 5930 91 214 0 5862 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 24320

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783704/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24320 CPUtime=881.82
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6666 0 0 0 88170 12 0 0 25 0 1 0 390385157 24903680 5930 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997495 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6080 5930 91 214 0 5862 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 24320

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783704/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24320 CPUtime=941.77
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6666 0 0 0 94165 12 0 0 25 0 1 0 390385157 24903680 5930 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6080 5930 91 214 0 5862 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 24320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783768/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24320 CPUtime=1001.74
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6669 0 0 0 100162 12 0 0 25 0 1 0 390385157 24903680 5933 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997119 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6080 5933 91 214 0 5862 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 24320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783768/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24292 CPUtime=1061.7
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6669 0 0 0 106158 12 0 0 25 0 1 0 390385157 24875008 5933 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6073 5933 91 214 0 5855 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 24292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783704/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24292 CPUtime=1121.66
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6669 0 0 0 112154 12 0 0 25 0 1 0 390385157 24875008 5933 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548835 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6073 5933 91 214 0 5855 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 24292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783704/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24292 CPUtime=1181.64
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6669 0 0 0 118152 12 0 0 25 0 1 0 390385157 24875008 5933 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548768 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6073 5933 91 214 0 5855 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 24292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783704/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24292 CPUtime=1200.03
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6669 0 0 0 119991 12 0 0 25 0 1 0 390385157 24875008 5933 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134550309 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6073 5933 91 214 0 5855 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 24292

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19894
/proc/meminfo: memFree=1783704/2055920 swapFree=4183484/4192956
[pid=19695] ppid=19693 vsize=24292 CPUtime=1200.03
/proc/19695/stat : 19695 (mmisat) R 19693 19695 18875 0 -1 4194304 6669 0 0 0 119991 12 0 0 25 0 1 0 390385157 24875008 5933 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134550309 0 0 4096 0 0 0 0 17 0 0 0
/proc/19695/statm: 6073 5933 91 214 0 5855 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 24292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.12998
CPU usage (%): 99.945
Max. virtual memory (cumulated for all children) (KiB): 24320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6669
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= 4157

runsolver used 1.00085 second user time and 3.21751 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Mon Mar 12 12:58:07 UTC 2007

IDJOB= 339410
IDBENCH= 24746
IDSOLVER= 108
FILE ID= node55/339410-1173704287

PBS_JOBID= 4101748

Free space on /tmp= 66553 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339410-1173704287/mmisat /tmp/evaluation/339410-1173704287/instance-339410-1173704287.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-339410-1173704287 -o ROOT/results/node55/solver-339410-1173704287 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339410-1173704287/mmisat /tmp/evaluation/339410-1173704287/instance-339410-1173704287.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  6829b07d42c434b96cd2417ca27ed3f2

RANDOM SEED= 591369888

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1808056 kB
Buffers:         32108 kB
Cached:         167876 kB
SwapCached:       3404 kB
Active:          99532 kB
Inactive:       110164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808056 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            24220 kB
Committed_AS:  1030892 kB
PageTables:       1380 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= 66553 MiB

End job on node55 on Mon Mar 12 13:18:10 UTC 2007