Trace number 1718771

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
march_nn nn? (TO) 1200.1 1201.19

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications 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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718771-1240640001/watcher-1718771-1240640001 -o /tmp/evaluation-result-1718771-1240640001/solver-1718771-1240640001 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1718771-1240640001.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): 1800 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: 1.29 1.11 1.03 3/65 17083
/proc/meminfo: memFree=1613440/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=28768 CPUtime=0
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 777 0 0 0 0 0 0 0 18 0 1 0 92031643 29458432 763 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 7192 768 59 167 0 7023 0

[startup+0.0507971 s]
/proc/loadavg: 1.29 1.11 1.03 3/65 17083
/proc/meminfo: memFree=1613440/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=78456 CPUtime=0.04
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 7187 0 0 0 2 2 0 0 18 0 1 0 92031643 80338944 7172 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 19614 7175 59 167 0 19445 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 78456

[startup+0.102806 s]
/proc/loadavg: 1.29 1.11 1.03 3/65 17083
/proc/meminfo: memFree=1613440/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=94296 CPUtime=0.1
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 12477 0 0 0 5 5 0 0 18 0 1 0 92031643 96559104 12462 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 23574 12464 59 167 0 23405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 94296

[startup+0.30285 s]
/proc/loadavg: 1.29 1.11 1.03 3/65 17083
/proc/meminfo: memFree=1613440/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=159612 CPUtime=0.29
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 32834 0 0 0 17 12 0 0 19 0 1 0 92031643 163442688 32819 1992294400 134512640 135197250 4294956224 18446744073709551615 134848127 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 39903 32819 59 167 0 39734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 159612

[startup+0.701923 s]
/proc/loadavg: 1.29 1.11 1.03 3/65 17083
/proc/meminfo: memFree=1613440/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=164892 CPUtime=0.69
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 34468 0 0 0 56 13 0 0 23 0 1 0 92031643 168849408 34453 1992294400 134512640 135197250 4294956224 18446744073709551615 134852290 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 41223 34453 59 167 0 41054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 164892

[startup+1.50108 s]
/proc/loadavg: 1.29 1.11 1.03 2/66 17084
/proc/meminfo: memFree=1470840/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=175188 CPUtime=1.49
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 37646 0 0 0 134 15 0 0 25 0 1 0 92031643 179392512 37631 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 43797 37631 59 167 0 43628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 175188

[startup+3.10139 s]
/proc/loadavg: 1.29 1.11 1.03 2/66 17084
/proc/meminfo: memFree=1453304/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=195780 CPUtime=3.09
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 44025 0 0 0 289 20 0 0 25 0 1 0 92031643 200478720 44010 1992294400 134512640 135197250 4294956224 18446744073709551615 134858047 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 48945 44010 59 167 0 48776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195780

[startup+6.30202 s]
/proc/loadavg: 1.43 1.14 1.04 2/66 17084
/proc/meminfo: memFree=1400312/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=237360 CPUtime=6.29
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 56820 0 0 0 599 30 0 0 25 0 1 0 92031643 243056640 56805 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 59340 56805 59 167 0 59171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 237360

[startup+12.7013 s]
/proc/loadavg: 1.55 1.17 1.05 2/66 17084
/proc/meminfo: memFree=1186488/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=613672 CPUtime=12.69
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 119370 0 0 0 1211 58 0 0 25 0 1 0 92031643 628400128 106628 1992294400 134512640 135197250 4294956224 18446744073709551615 134649020 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 153418 106628 66 167 0 153249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 613672

[startup+25.5028 s]
/proc/loadavg: 1.73 1.23 1.07 2/66 17084
/proc/meminfo: memFree=1134328/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=655452 CPUtime=25.46
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 172784 0 0 0 2465 81 0 0 25 0 1 0 92031643 671182848 119699 1992294400 134512640 135197250 4294956224 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 163863 119699 68 167 0 163694 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 655452

[startup+51.1018 s]
/proc/loadavg: 2.16 1.37 1.12 2/66 17084
/proc/meminfo: memFree=1133880/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=655452 CPUtime=50.99
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 231405 0 0 0 4989 110 0 0 25 0 1 0 92031643 671182848 119699 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 163863 119699 68 167 0 163694 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 655452

[startup+102.306 s]
/proc/loadavg: 2.07 1.46 1.16 2/66 17084
/proc/meminfo: memFree=1063736/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=102.11
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 10033 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 738384

[startup+162.302 s]
/proc/loadavg: 1.46 1.40 1.16 2/66 17084
/proc/meminfo: memFree=1066680/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=161.99
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 16021 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 161.99
Current children cumulated vsize (KiB) 738384

[startup+222.302 s]
/proc/loadavg: 1.17 1.33 1.15 2/66 17084
/proc/meminfo: memFree=1066744/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=221.95
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 22017 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 221.95
Current children cumulated vsize (KiB) 738384

[startup+282.301 s]
/proc/loadavg: 1.06 1.27 1.14 2/66 17084
/proc/meminfo: memFree=1066744/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=281.92
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 28014 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 281.92
Current children cumulated vsize (KiB) 738384

[startup+342.301 s]
/proc/loadavg: 1.02 1.21 1.12 2/66 17084
/proc/meminfo: memFree=1066808/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=341.89
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 34011 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 341.89
Current children cumulated vsize (KiB) 738384

[startup+402.302 s]
/proc/loadavg: 1.01 1.17 1.11 2/66 17084
/proc/meminfo: memFree=1066808/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=401.85
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 40007 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 401.85
Current children cumulated vsize (KiB) 738384

[startup+462.302 s]
/proc/loadavg: 1.00 1.14 1.10 2/66 17084
/proc/meminfo: memFree=1066744/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=461.82
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 46004 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 461.82
Current children cumulated vsize (KiB) 738384

[startup+522.302 s]
/proc/loadavg: 1.00 1.11 1.09 2/66 17084
/proc/meminfo: memFree=1066808/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=521.73
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 51995 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 521.73
Current children cumulated vsize (KiB) 738384

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.08 2/66 17084
/proc/meminfo: memFree=1066744/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=581.68
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 57990 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539474 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 581.68
Current children cumulated vsize (KiB) 738384

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.08 2/66 17084
/proc/meminfo: memFree=1066680/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=641.62
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 63984 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 641.62
Current children cumulated vsize (KiB) 738384

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/66 17084
/proc/meminfo: memFree=1066744/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=701.59
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 69981 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 701.59
Current children cumulated vsize (KiB) 738384

[startup+762.307 s]
/proc/loadavg: 1.00 1.04 1.07 2/66 17084
/proc/meminfo: memFree=1066680/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=761.55
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 75977 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 761.55
Current children cumulated vsize (KiB) 738384

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/66 17084
/proc/meminfo: memFree=1066680/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=821.51
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 81973 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 821.51
Current children cumulated vsize (KiB) 738384

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 17084
/proc/meminfo: memFree=1066616/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=881.45
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 87967 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 881.45
Current children cumulated vsize (KiB) 738384

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 17084
/proc/meminfo: memFree=1066680/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=941.43
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 93965 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 941.43
Current children cumulated vsize (KiB) 738384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 17084
/proc/meminfo: memFree=1066616/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=1001.4
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 99962 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 1001.4
Current children cumulated vsize (KiB) 738384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 17084
/proc/meminfo: memFree=1066616/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=1061.35
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 105957 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 1061.35
Current children cumulated vsize (KiB) 738384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17084
/proc/meminfo: memFree=1066552/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=1121.28
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 111950 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 1121.28
Current children cumulated vsize (KiB) 738384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17084
/proc/meminfo: memFree=1066616/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=1181.24
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 117946 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 1181.24
Current children cumulated vsize (KiB) 738384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 17084
/proc/meminfo: memFree=1066616/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=1200.01
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 119823 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 738384

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

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

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 17084
/proc/meminfo: memFree=1066616/2055920 swapFree=4181392/4192956
[pid=17083] ppid=17081 vsize=738384 CPUtime=1200.01
/proc/17083/stat : 17083 (march_nn) R 17081 17083 16771 0 -1 4194304 367497 0 0 0 119823 178 0 0 25 0 1 0 92031643 756105216 137592 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17083/statm: 184596 137592 82 167 0 184427 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 738384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.19
CPU time (s): 1200.1
CPU user time (s): 1198.23
CPU system time (s): 1.87271
CPU usage (%): 99.9093
Max. virtual memory (cumulated for all children) (KiB): 741748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.23
system time used= 1.87271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 367497
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= 2
involuntary context switches= 6057

runsolver used 1.27381 second user time and 3.09253 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 08:13:33
IDJOB=1718771
IDBENCH=20506
IDSOLVER=522
FILE ID=node77/1718771-1240640001
PBS_JOBID= 9186395
Free space on /tmp= 66100 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718771-1240640001/watcher-1718771-1240640001 -o /tmp/evaluation-result-1718771-1240640001/solver-1718771-1240640001 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1718771-1240640001.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=1020885218

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1613920 kB
Buffers:         34868 kB
Cached:         329792 kB
SwapCached:       6144 kB
Active:         223216 kB
Inactive:       150028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613920 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:          115012 kB
Writeback:           0 kB
Mapped:          13392 kB
Slab:            54728 kB
Committed_AS:   388408 kB
PageTables:       1372 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= 66100 MiB
End job on node77 at 2009-04-25 08:33:36