Trace number 369102

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
MXC 2007-02-08? (TO) 5000.1 5002.02

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
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 variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-369102-1177262448 -o ROOT/results/node46/solver-369102-1177262448 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369102-1177262448/mxc /tmp/evaluation/369102-1177262448/instance-369102-1177262448.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 3/78 11194
/proc/meminfo: memFree=1838128/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=2012 CPUtime=0
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 80927855 2060288 344 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 503 345 46 122 0 377 0

[startup+0.060842 s]
/proc/loadavg: 0.77 0.93 0.98 3/78 11194
/proc/meminfo: memFree=1838128/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=2524 CPUtime=0.05
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 631 0 0 0 5 0 0 0 18 0 1 0 80927855 2584576 446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 631 446 59 122 0 505 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2524

[startup+0.101848 s]
/proc/loadavg: 0.77 0.93 0.98 3/78 11194
/proc/meminfo: memFree=1838128/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=2656 CPUtime=0.09
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 665 0 0 0 9 0 0 0 18 0 1 0 80927855 2719744 480 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 664 480 59 122 0 538 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2656

[startup+0.301885 s]
/proc/loadavg: 0.77 0.93 0.98 3/78 11194
/proc/meminfo: memFree=1838128/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=3316 CPUtime=0.29
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 836 0 0 0 29 0 0 0 19 0 1 0 80927855 3395584 651 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 829 651 59 122 0 703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701958 s]
/proc/loadavg: 0.77 0.93 0.98 3/78 11194
/proc/meminfo: memFree=1838128/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=3984 CPUtime=0.69
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 1034 0 0 0 69 0 0 0 23 0 1 0 80927855 4079616 847 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528510 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 996 847 67 122 0 870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3984

[startup+1.50111 s]
/proc/loadavg: 0.77 0.93 0.98 2/79 11195
/proc/meminfo: memFree=1834920/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=4380 CPUtime=1.49
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 1133 0 0 0 149 0 0 0 25 0 1 0 80927855 4485120 946 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 1095 946 67 122 0 969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4380

[startup+3.10241 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 11195
/proc/meminfo: memFree=1834408/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=5016 CPUtime=3.09
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 1252 0 0 0 309 0 0 0 25 0 1 0 80927855 5136384 1065 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 1254 1065 67 122 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5016

[startup+6.302 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 11195
/proc/meminfo: memFree=1833320/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=5788 CPUtime=6.29
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 1460 0 0 0 629 0 0 0 25 0 1 0 80927855 5926912 1273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 1447 1273 67 122 0 1321 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5788

[startup+12.7012 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 11195
/proc/meminfo: memFree=1832616/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=6164 CPUtime=12.68
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 1557 0 0 0 1268 0 0 0 25 0 1 0 80927855 6311936 1370 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 1541 1370 67 122 0 1415 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6164

[startup+25.5016 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 11195
/proc/meminfo: memFree=1831152/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=7628 CPUtime=25.48
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 1932 0 0 0 2548 0 0 0 25 0 1 0 80927855 7811072 1745 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 1907 1745 67 122 0 1781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7628

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 11195
/proc/meminfo: memFree=1830256/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=8452 CPUtime=51.08
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 2143 0 0 0 5107 1 0 0 25 0 1 0 80927855 8654848 1956 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 2113 1956 67 122 0 1987 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8452

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/79 11195
/proc/meminfo: memFree=1829232/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=9424 CPUtime=102.25
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 2392 0 0 0 10224 1 0 0 25 0 1 0 80927855 9650176 2205 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 2356 2205 67 122 0 2230 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9424

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 11195
/proc/meminfo: memFree=1828272/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=10308 CPUtime=162.23
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 2993 0 0 0 16221 2 0 0 25 0 1 0 80927855 10555392 2398 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 2577 2398 67 122 0 2451 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10308

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 11195
/proc/meminfo: memFree=1826800/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=11800 CPUtime=222.21
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 3845 0 0 0 22218 3 0 0 25 0 1 0 80927855 12083200 2753 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 2950 2753 67 122 0 2824 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11195
/proc/meminfo: memFree=1826544/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=12200 CPUtime=282.19
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 4326 0 0 0 28215 4 0 0 25 0 1 0 80927855 12492800 2827 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 3050 2827 67 122 0 2924 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12200

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11195
/proc/meminfo: memFree=1826104/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=12640 CPUtime=342.16
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 4790 0 0 0 34212 4 0 0 25 0 1 0 80927855 12943360 2917 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 3160 2917 67 122 0 3034 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12640

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11195
/proc/meminfo: memFree=1824952/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=13844 CPUtime=402.14
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 5450 0 0 0 40209 5 0 0 25 0 1 0 80927855 14176256 3208 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 3461 3208 67 122 0 3335 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13844

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11195
/proc/meminfo: memFree=1824248/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=14516 CPUtime=462.12
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 5995 0 0 0 46206 6 0 0 25 0 1 0 80927855 14864384 3384 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 3629 3384 67 122 0 3503 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14516

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11195
/proc/meminfo: memFree=1823928/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=14792 CPUtime=522.1
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 6390 0 0 0 52203 7 0 0 25 0 1 0 80927855 15147008 3451 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 3698 3451 67 122 0 3572 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14792

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11195
/proc/meminfo: memFree=1823736/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=15080 CPUtime=582.07
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 6801 0 0 0 58200 7 0 0 25 0 1 0 80927855 15441920 3493 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 3770 3493 67 122 0 3644 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15080

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11195
/proc/meminfo: memFree=1822968/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=15756 CPUtime=642.07
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 7295 0 0 0 64198 9 0 0 25 0 1 0 80927855 16134144 3672 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 3939 3672 67 122 0 3813 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 15756


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11395
/proc/meminfo: memFree=1812984/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=24148 CPUtime=4000.74
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 22241 0 0 0 400036 38 0 0 25 0 1 0 80927855 24727552 5610 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6037 5610 67 122 0 5911 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 24148

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11395
/proc/meminfo: memFree=1812600/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=24616 CPUtime=4060.73
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 22491 0 0 0 406034 39 0 0 25 0 1 0 80927855 25206784 5683 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6154 5683 67 122 0 6028 0
Current children cumulated CPU time (s) 4060.73
Current children cumulated vsize (KiB) 24616

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11395
/proc/meminfo: memFree=1812408/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=24748 CPUtime=4120.7
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 22704 0 0 0 412030 40 0 0 25 0 1 0 80927855 25341952 5719 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6187 5719 67 122 0 6061 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 24748

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11395
/proc/meminfo: memFree=1811896/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=25276 CPUtime=4180.68
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 23006 0 0 0 418028 40 0 0 25 0 1 0 80927855 25882624 5844 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6319 5844 67 122 0 6193 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 25276

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11395
/proc/meminfo: memFree=1811896/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=25276 CPUtime=4240.66
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 23243 0 0 0 424025 41 0 0 25 0 1 0 80927855 25882624 5845 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6319 5845 67 122 0 6193 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 25276

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11395
/proc/meminfo: memFree=1811896/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=25276 CPUtime=4300.63
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 23421 0 0 0 430022 41 0 0 25 0 1 0 80927855 25882624 5846 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6319 5846 67 122 0 6193 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 25276

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11395
/proc/meminfo: memFree=1811512/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=25540 CPUtime=4360.61
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 23685 0 0 0 436019 42 0 0 25 0 1 0 80927855 26152960 5933 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6385 5933 67 122 0 6259 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 25540

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11395
/proc/meminfo: memFree=1811256/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=25856 CPUtime=4420.59
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 23906 0 0 0 442017 42 0 0 25 0 1 0 80927855 26476544 5977 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6464 5977 67 122 0 6338 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 25856

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11395
/proc/meminfo: memFree=1811192/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=25856 CPUtime=4480.57
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 24095 0 0 0 448014 43 0 0 25 0 1 0 80927855 26476544 5989 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6464 5989 67 122 0 6338 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 25856

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11397
/proc/meminfo: memFree=1811128/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=25856 CPUtime=4540.54
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 24280 0 0 0 454011 43 0 0 25 0 1 0 80927855 26476544 5997 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6464 5997 67 122 0 6338 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 25856

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11397
/proc/meminfo: memFree=1811128/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=25856 CPUtime=4600.53
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 24463 0 0 0 460009 44 0 0 25 0 1 0 80927855 26476544 6003 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6464 6003 67 122 0 6338 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 25856

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11397
/proc/meminfo: memFree=1810936/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=26016 CPUtime=4660.5
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 24668 0 0 0 466005 45 0 0 25 0 1 0 80927855 26640384 6031 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6504 6031 67 122 0 6378 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 26016

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11397
/proc/meminfo: memFree=1810936/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=26016 CPUtime=4720.48
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 24849 0 0 0 472003 45 0 0 25 0 1 0 80927855 26640384 6035 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6504 6035 67 122 0 6378 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 26016

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11397
/proc/meminfo: memFree=1810808/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=26176 CPUtime=4780.46
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 25051 0 0 0 478000 46 0 0 25 0 1 0 80927855 26804224 6060 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6544 6060 67 122 0 6418 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 26176

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11397
/proc/meminfo: memFree=1810808/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=26176 CPUtime=4840.43
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 25243 0 0 0 483997 46 0 0 25 0 1 0 80927855 26804224 6075 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6544 6075 67 122 0 6418 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 26176

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11397
/proc/meminfo: memFree=1810744/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=26368 CPUtime=4900.42
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 25435 0 0 0 489995 47 0 0 25 0 1 0 80927855 27000832 6090 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6592 6090 67 122 0 6466 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 26368

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11397
/proc/meminfo: memFree=1810680/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=26368 CPUtime=4960.4
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 25671 0 0 0 495992 48 0 0 25 0 1 0 80927855 27000832 6090 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530319 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6592 6090 67 122 0 6466 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 26368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 11397
/proc/meminfo: memFree=1810680/2055920 swapFree=4159732/4192956
[pid=11194] ppid=11192 vsize=26368 CPUtime=5000.09
/proc/11194/stat : 11194 (mxc) R 11192 11194 11138 0 -1 4194304 25792 0 0 0 499961 48 0 0 25 0 1 0 80927855 27000832 6093 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11194/statm: 6592 6093 67 122 0 6466 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 26368

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): 5002.02
CPU time (s): 5000.1
CPU user time (s): 4999.61
CPU system time (s): 0.489925
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 26604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25792
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= 100694

runsolver used 4.95725 second user time and 13.242 second system time

The end



Launcher Data (download as text)




Begin job on node46 on Sun Apr 22 17:20:49 UTC 2007

IDJOB= 369102
IDBENCH= 24650
IDSOLVER= 181
FILE ID= node46/369102-1177262448

PBS_JOBID= 4650660

Free space on /tmp= 66083 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369102-1177262448/mxc /tmp/evaluation/369102-1177262448/instance-369102-1177262448.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-369102-1177262448 -o ROOT/results/node46/solver-369102-1177262448 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369102-1177262448/mxc /tmp/evaluation/369102-1177262448/instance-369102-1177262448.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 141937336

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1838600 kB
Buffers:         30676 kB
Cached:          93388 kB
SwapCached:       2552 kB
Active:          44748 kB
Inactive:       102224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838600 kB
SwapTotal:     4192956 kB
SwapFree:      4159732 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            55684 kB
Committed_AS:  3419132 kB
PageTables:       1992 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= 66083 MiB

End job on node46 on Sun Apr 22 18:44:13 UTC 2007