Trace number 335335

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
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 variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

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/node19/watcher-335335-1173624024 -o ROOT/results/node19/solver-335335-1173624024 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335335-1173624024/mxc /tmp/evaluation/335335-1173624024/instance-335335-1173624024.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 0.95 0.98 3/77 10818
/proc/meminfo: memFree=1503728/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=1932 CPUtime=0
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 382356435 1978368 310 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 483 311 46 122 0 357 0

[startup+0.013373 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10818
/proc/meminfo: memFree=1503728/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=2472 CPUtime=0.01
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 472 0 0 0 1 0 0 0 18 0 1 0 382356435 2531328 456 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 618 457 46 122 0 492 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2472

[startup+0.101391 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10818
/proc/meminfo: memFree=1503728/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=2412 CPUtime=0.09
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 382356435 2469888 449 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 603 449 59 122 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2412

[startup+0.301404 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10818
/proc/meminfo: memFree=1503728/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=3072 CPUtime=0.29
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 777 0 0 0 29 0 0 0 19 0 1 0 382356435 3145728 614 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 768 614 59 122 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3072

[startup+0.701446 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10818
/proc/meminfo: memFree=1503728/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=3608 CPUtime=0.69
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 926 0 0 0 69 0 0 0 22 0 1 0 382356435 3694592 761 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 902 761 67 122 0 776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3608

[startup+1.50153 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 10819
/proc/meminfo: memFree=1500520/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=4220 CPUtime=1.49
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 1068 0 0 0 149 0 0 0 25 0 1 0 382356435 4321280 903 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519942 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 1055 903 67 122 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4220

[startup+3.10171 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 10819
/proc/meminfo: memFree=1500200/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=4652 CPUtime=3.09
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 1181 0 0 0 309 0 0 0 25 0 1 0 382356435 4763648 1016 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 1163 1016 67 122 0 1037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4652

[startup+6.30105 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 10819
/proc/meminfo: memFree=1499496/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=5148 CPUtime=6.29
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 1296 0 0 0 629 0 0 0 25 0 1 0 382356435 5271552 1131 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530160 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 1287 1131 67 122 0 1161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5148

[startup+12.7027 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 10819
/proc/meminfo: memFree=1498472/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=5888 CPUtime=12.69
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 1483 0 0 0 1269 0 0 0 25 0 1 0 382356435 6029312 1318 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 1472 1318 67 122 0 1346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5888

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 10819
/proc/meminfo: memFree=1497256/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=7060 CPUtime=25.48
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 1780 0 0 0 2547 1 0 0 25 0 1 0 382356435 7229440 1615 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 1765 1615 67 122 0 1639 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7060

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 10819
/proc/meminfo: memFree=1495976/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=8204 CPUtime=51.08
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 2077 0 0 0 5106 2 0 0 25 0 1 0 382356435 8400896 1912 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528222 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 2051 1912 67 122 0 1925 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8204

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 10819
/proc/meminfo: memFree=1495016/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=9176 CPUtime=102.26
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 2317 0 0 0 10224 2 0 0 25 0 1 0 382356435 9396224 2152 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 2294 2152 67 122 0 2168 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9176

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10819
/proc/meminfo: memFree=1494312/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=9848 CPUtime=162.25
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 2490 0 0 0 16222 3 0 0 25 0 1 0 382356435 10084352 2325 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 2462 2325 67 122 0 2336 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9848

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10819
/proc/meminfo: memFree=1493288/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=10888 CPUtime=222.23
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 2930 0 0 0 22219 4 0 0 25 0 1 0 382356435 11149312 2534 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 2722 2534 67 122 0 2596 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10888

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1492968/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=11300 CPUtime=282.21
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 3373 0 0 0 28217 4 0 0 25 0 1 0 382356435 11571200 2614 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 2825 2614 67 122 0 2699 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11300

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1492520/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=11600 CPUtime=342.2
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 3829 0 0 0 34215 5 0 0 25 0 1 0 382356435 11878400 2707 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 2900 2707 67 122 0 2774 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11600

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1492456/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=11744 CPUtime=402.17
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 4222 0 0 0 40212 5 0 0 25 0 1 0 382356435 12025856 2740 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 2936 2740 67 122 0 2810 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11744

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1492264/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=12032 CPUtime=462.16
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 4674 0 0 0 46210 6 0 0 25 0 1 0 382356435 12320768 2796 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3008 2796 67 122 0 2882 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12032

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 10821
/proc/meminfo: memFree=1491816/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=12564 CPUtime=522.14
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 5145 0 0 0 52207 7 0 0 25 0 1 0 382356435 12865536 2907 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3141 2907 67 122 0 3015 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12564

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1491624/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=12708 CPUtime=582.13
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 5585 0 0 0 58205 8 0 0 25 0 1 0 382356435 13012992 2947 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534216 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3177 2947 67 122 0 3051 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12708

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1491432/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=12996 CPUtime=642.11
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 5942 0 0 0 64202 9 0 0 25 0 1 0 382356435 13307904 3024 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3249 3024 67 122 0 3123 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12996

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1490792/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=13672 CPUtime=702.09
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 6367 0 0 0 70200 9 0 0 25 0 1 0 382356435 14000128 3169 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3418 3169 67 122 0 3292 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13672

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1490536/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=13956 CPUtime=762.07
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 6728 0 0 0 76197 10 0 0 25 0 1 0 382356435 14290944 3210 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3489 3210 67 122 0 3363 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 13956

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1490536/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=13956 CPUtime=822.06
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 7034 0 0 0 82195 11 0 0 25 0 1 0 382356435 14290944 3236 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3489 3236 67 122 0 3363 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13956

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1490280/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=14364 CPUtime=882.04
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 7386 0 0 0 88192 12 0 0 25 0 1 0 382356435 14708736 3308 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3591 3308 67 122 0 3465 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 14364

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1490088/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=14508 CPUtime=942.02
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 7733 0 0 0 94190 12 0 0 25 0 1 0 382356435 14856192 3335 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3627 3335 67 122 0 3501 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1489768/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=14772 CPUtime=1002
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 8095 0 0 0 100187 13 0 0 25 0 1 0 382356435 15126528 3417 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3693 3417 67 122 0 3567 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1489704/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=14772 CPUtime=1061.99
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 8408 0 0 0 106185 14 0 0 25 0 1 0 382356435 15126528 3434 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3693 3434 67 122 0 3567 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1489320/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=15168 CPUtime=1121.97
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 8850 0 0 0 112182 15 0 0 25 0 1 0 382356435 15532032 3524 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3792 3524 67 122 0 3666 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 15168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1489256/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=15304 CPUtime=1181.96
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 9141 0 0 0 118180 16 0 0 25 0 1 0 382356435 15671296 3551 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3826 3551 67 122 0 3700 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10821
/proc/meminfo: memFree=1489192/2055920 swapFree=4169404/4192956
[pid=10818] ppid=10816 vsize=15304 CPUtime=1200.06
/proc/10818/stat : 10818 (mxc) R 10816 10818 9599 0 -1 4194304 9234 0 0 0 119990 16 0 0 25 0 1 0 382356435 15671296 3556 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10818/statm: 3826 3556 67 122 0 3700 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15304

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.165974
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 15480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9234
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= 1905

runsolver used 1.46378 second user time and 2.90356 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Mar 11 14:40:24 UTC 2007

IDJOB= 335335
IDBENCH= 24649
IDSOLVER= 107
FILE ID= node19/335335-1173624024

PBS_JOBID= 4101256

Free space on /tmp= 66555 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335335-1173624024/mxc /tmp/evaluation/335335-1173624024/instance-335335-1173624024.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-335335-1173624024 -o ROOT/results/node19/solver-335335-1173624024 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335335-1173624024/mxc /tmp/evaluation/335335-1173624024/instance-335335-1173624024.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 357833373

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1504136 kB
Buffers:         47184 kB
Cached:         420596 kB
SwapCached:       2440 kB
Active:         360816 kB
Inactive:       130140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504136 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          30564 kB
Slab:            46336 kB
Committed_AS:  1454160 kB
PageTables:       1756 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= 66555 MiB

End job on node19 on Sun Mar 11 15:00:27 UTC 2007