Trace number 337940

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 1200.81

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
MD5SUM4427b6c6e836b394ac9974ae65c8137c
Bench CategoryCRAFTED (crafted 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 variables212
Number of clauses399
Sum of the clauses size904
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2346
Number of clauses of size 30
Number of clauses of size 453
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/node39/watcher-337940-1173677487 -o ROOT/results/node39/solver-337940-1173677487 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337940-1173677487/mmisat /tmp/evaluation/337940-1173677487/instance-337940-1173677487.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: 1.00 1.00 1.00 3/64 18764
/proc/meminfo: memFree=1807488/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=1044 CPUtime=0
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 387704606 1069056 121 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 261 121 81 214 0 43 0

[startup+0.092591 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18764
/proc/meminfo: memFree=1807488/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=1788 CPUtime=0.09
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 387704606 1830912 288 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134542624 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 447 288 91 214 0 229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.101592 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18764
/proc/meminfo: memFree=1807488/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=1788 CPUtime=0.09
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 387704606 1830912 288 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 447 288 91 214 0 229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.301626 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18764
/proc/meminfo: memFree=1807488/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=2540 CPUtime=0.29
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 498 0 0 0 29 0 0 0 19 0 1 0 387704606 2600960 481 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 635 481 91 214 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.701695 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18764
/proc/meminfo: memFree=1807488/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=3456 CPUtime=0.69
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 726 0 0 0 69 0 0 0 23 0 1 0 387704606 3538944 709 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134854161 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 864 709 91 214 0 646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1804344/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=5192 CPUtime=1.49
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 1161 0 0 0 149 0 0 0 25 0 1 0 387704606 5316608 1144 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997976 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 1298 1144 91 214 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5192

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1801848/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=7852 CPUtime=3.09
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 1836 0 0 0 309 0 0 0 25 0 1 0 387704606 8040448 1819 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135003910 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 1963 1819 91 214 0 1745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7852

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1800440/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=7920 CPUtime=6.29
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2015 0 0 0 629 0 0 0 25 0 1 0 387704606 8110080 1838 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134994099 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 1980 1838 91 214 0 1762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7920

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1799760/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8304 CPUtime=12.68
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2130 0 0 0 1268 0 0 0 25 0 1 0 387704606 8503296 1933 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523447 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2076 1933 91 214 0 1858 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1799760/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8304 CPUtime=25.47
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2172 0 0 0 2547 0 0 0 25 0 1 0 387704606 8503296 1935 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134995036 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2076 1935 91 214 0 1858 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8304

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1799760/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8304 CPUtime=51.06
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2172 0 0 0 5105 1 0 0 25 0 1 0 387704606 8503296 1935 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134540596 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2076 1935 91 214 0 1858 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8304

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1799568/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8540 CPUtime=102.23
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2281 0 0 0 10222 1 0 0 25 0 1 0 387704606 8744960 1997 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523255 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2135 1997 91 214 0 1917 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 8540

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1799504/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8580 CPUtime=162.19
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2309 0 0 0 16218 1 0 0 25 0 1 0 387704606 8785920 2007 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513296 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2145 2007 91 214 0 1927 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 8580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1799120/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8976 CPUtime=222.15
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2407 0 0 0 22214 1 0 0 25 0 1 0 387704606 9191424 2099 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134562360 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2244 2099 91 214 0 2026 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 8976

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1799184/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8976 CPUtime=282.1
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2587 0 0 0 28209 1 0 0 25 0 1 0 387704606 9191424 2091 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134542232 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2244 2091 91 214 0 2026 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 8976

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1799056/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8972 CPUtime=342.07
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 34206 1 0 0 25 0 1 0 387704606 9187328 2106 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548863 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2243 2106 91 214 0 2025 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 8972

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1798992/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8972 CPUtime=402.03
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 40202 1 0 0 25 0 1 0 387704606 9187328 2106 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2243 2106 91 214 0 2025 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 8972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1798928/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8972 CPUtime=461.99
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 46198 1 0 0 25 0 1 0 387704606 9187328 2106 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513356 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2243 2106 91 214 0 2025 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 8972

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1798928/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8972 CPUtime=521.95
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 52194 1 0 0 25 0 1 0 387704606 9187328 2106 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134854007 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2243 2106 91 214 0 2025 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 8972

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1798864/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8972 CPUtime=581.92
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 58190 2 0 0 25 0 1 0 387704606 9187328 2106 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523281 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2243 2106 91 214 0 2025 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 8972

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1798864/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8972 CPUtime=641.88
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 64186 2 0 0 25 0 1 0 387704606 9187328 2106 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519417 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2243 2106 91 214 0 2025 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 8972

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18765
/proc/meminfo: memFree=1798864/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8972 CPUtime=701.85
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 70183 2 0 0 25 0 1 0 387704606 9187328 2106 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548814 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2243 2106 91 214 0 2025 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 8972

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18767
/proc/meminfo: memFree=1798864/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8972 CPUtime=761.82
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 76180 2 0 0 25 0 1 0 387704606 9187328 2106 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134995333 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2243 2106 91 214 0 2025 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 8972

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18767
/proc/meminfo: memFree=1798864/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8964 CPUtime=821.78
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 82176 2 0 0 25 0 1 0 387704606 9179136 2104 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134854027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2241 2104 91 214 0 2023 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 8964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18767
/proc/meminfo: memFree=1798864/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8964 CPUtime=881.73
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 88171 2 0 0 25 0 1 0 387704606 9179136 2104 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134554729 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2241 2104 91 214 0 2023 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 8964

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18767
/proc/meminfo: memFree=1798928/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8964 CPUtime=941.7
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 94168 2 0 0 25 0 1 0 387704606 9179136 2104 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2241 2104 91 214 0 2023 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 8964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18767
/proc/meminfo: memFree=1798864/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8964 CPUtime=1001.66
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 100164 2 0 0 25 0 1 0 387704606 9179136 2104 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2241 2104 91 214 0 2023 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 8964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18767
/proc/meminfo: memFree=1798928/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8964 CPUtime=1061.62
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 106160 2 0 0 25 0 1 0 387704606 9179136 2104 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997186 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2241 2104 91 214 0 2023 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 8964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18767
/proc/meminfo: memFree=1798928/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8964 CPUtime=1121.58
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 112156 2 0 0 25 0 1 0 387704606 9179136 2104 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2241 2104 91 214 0 2023 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 8964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18767
/proc/meminfo: memFree=1798864/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8964 CPUtime=1181.54
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 118152 2 0 0 25 0 1 0 387704606 9179136 2104 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2241 2104 91 214 0 2023 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 8964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18767
/proc/meminfo: memFree=1798864/2055920 swapFree=4181136/4192956
[pid=18764] ppid=18762 vsize=8964 CPUtime=1200.04
/proc/18764/stat : 18764 (mmisat) R 18762 18764 17268 0 -1 4194304 2630 0 0 0 120001 3 0 0 25 0 1 0 387704606 9179136 2104 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134556480 0 0 4096 0 0 0 0 17 0 0 0
/proc/18764/statm: 2241 2104 91 214 0 2023 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8964

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.031995
CPU usage (%): 99.9367
Max. virtual memory (cumulated for all children) (KiB): 9104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2630
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= 4874

runsolver used 1.10783 second user time and 3.2685 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Mon Mar 12 05:31:27 UTC 2007

IDJOB= 337940
IDBENCH= 24711
IDSOLVER= 108
FILE ID= node39/337940-1173677487

PBS_JOBID= 4101461

Free space on /tmp= 66549 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337940-1173677487/mmisat /tmp/evaluation/337940-1173677487/instance-337940-1173677487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-337940-1173677487 -o ROOT/results/node39/solver-337940-1173677487 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337940-1173677487/mmisat /tmp/evaluation/337940-1173677487/instance-337940-1173677487.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4427b6c6e836b394ac9974ae65c8137c

RANDOM SEED= 58598027

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1807896 kB
Buffers:         25700 kB
Cached:         171568 kB
SwapCached:       6052 kB
Active:          94360 kB
Inactive:       115780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807896 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            23892 kB
Committed_AS:   805844 kB
PageTables:       1412 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= 66549 MiB

End job on node39 on Mon Mar 12 05:51:30 UTC 2007