Trace number 367518

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) 10000.2 10003.6

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryINDUST (industrial 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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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/node71/watcher-367518-1176931231 -o ROOT/results/node71/solver-367518-1176931231 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367518-1176931231/mxc /tmp/evaluation/367518-1176931231/instance-367518-1176931231.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 2/64 27259
/proc/meminfo: memFree=1207672/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=23672 CPUtime=0
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 525 0 0 0 0 0 0 0 20 0 1 0 169112568 24240128 509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 5918 515 43 122 0 5792 0

[startup+0.099354 s]
/proc/loadavg: 0.77 0.93 0.98 2/64 27259
/proc/meminfo: memFree=1207672/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=63332 CPUtime=0.09
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 13927 0 0 0 3 6 0 0 20 0 1 0 169112568 64851968 13911 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 15833 13911 46 122 0 15707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63332

[startup+0.101353 s]
/proc/loadavg: 0.77 0.93 0.98 2/64 27259
/proc/meminfo: memFree=1207672/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=63472 CPUtime=0.09
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 13947 0 0 0 3 6 0 0 20 0 1 0 169112568 64995328 13931 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134693450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 15868 13932 46 122 0 15742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63472

[startup+0.30138 s]
/proc/loadavg: 0.77 0.93 0.98 2/64 27259
/proc/meminfo: memFree=1207672/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=72224 CPUtime=0.29
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 16143 0 0 0 22 7 0 0 22 0 1 0 169112568 73957376 16127 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 18056 16128 46 122 0 17930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72224

[startup+0.701436 s]
/proc/loadavg: 0.77 0.93 0.98 2/64 27259
/proc/meminfo: memFree=1207672/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=90000 CPUtime=0.69
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 20438 0 0 0 60 9 0 0 25 0 1 0 169112568 92160000 19398 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134716465 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 22500 19398 552 122 0 22374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90000

[startup+1.50167 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 27260
/proc/meminfo: memFree=1148208/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=68844 CPUtime=1.49
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 20857 0 0 0 140 9 0 0 25 0 1 0 169112568 70496256 15156 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 17211 15156 58 122 0 17085 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68844

[startup+3.10176 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 27260
/proc/meminfo: memFree=1147056/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=68976 CPUtime=3.09
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 20871 0 0 0 300 9 0 0 25 0 1 0 169112568 70631424 15170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 17244 15170 59 122 0 17118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68976

[startup+6.3012 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 27260
/proc/meminfo: memFree=1146992/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=68976 CPUtime=6.29
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 20882 0 0 0 618 11 0 0 25 0 1 0 169112568 70631424 15181 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 17244 15181 59 122 0 17118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68976

[startup+12.7011 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 27260
/proc/meminfo: memFree=1146800/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=69372 CPUtime=12.69
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 20985 0 0 0 1258 11 0 0 25 0 1 0 169112568 71036928 15284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535055 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 17343 15284 59 122 0 17217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69372

[startup+25.5018 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 27260
/proc/meminfo: memFree=1146288/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=69900 CPUtime=25.48
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 21122 0 0 0 2537 11 0 0 25 0 1 0 169112568 71577600 15421 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 17475 15421 59 122 0 17349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69900

[startup+51.1023 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 27260
/proc/meminfo: memFree=1145328/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=71088 CPUtime=51.08
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 21394 0 0 0 5096 12 0 0 25 0 1 0 169112568 72794112 15693 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 17772 15693 59 122 0 17646 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71088

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 27260
/proc/meminfo: memFree=1143344/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=73120 CPUtime=102.26
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 21904 0 0 0 10213 13 0 0 25 0 1 0 169112568 74874880 16203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 18280 16203 59 122 0 18154 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73120

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 27260
/proc/meminfo: memFree=1139312/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=77080 CPUtime=162.24
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 22916 0 0 0 16210 14 0 0 25 0 1 0 169112568 78929920 17215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 19270 17215 59 122 0 19144 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77080

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 27260
/proc/meminfo: memFree=1135024/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=81304 CPUtime=222.22
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 23964 0 0 0 22207 15 0 0 25 0 1 0 169112568 83255296 18263 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 20326 18263 59 122 0 20200 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27260
/proc/meminfo: memFree=1132656/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=83680 CPUtime=282.2
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 24552 0 0 0 28204 16 0 0 25 0 1 0 169112568 85688320 18851 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 20920 18851 59 122 0 20794 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 83680

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27260
/proc/meminfo: memFree=1130736/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=85528 CPUtime=342.18
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 25015 0 0 0 34202 16 0 0 25 0 1 0 169112568 87580672 19314 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 21382 19314 59 122 0 21256 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 85528

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27260
/proc/meminfo: memFree=1128560/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=87768 CPUtime=402.17
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 25550 0 0 0 40200 17 0 0 25 0 1 0 169112568 89874432 19849 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 21942 19849 59 122 0 21816 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 87768

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27260
/proc/meminfo: memFree=1124272/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=92004 CPUtime=462.15
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 26625 0 0 0 46197 18 0 0 25 0 1 0 169112568 94212096 20924 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 23001 20924 59 122 0 22875 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 92004

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27260
/proc/meminfo: memFree=1121840/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=94380 CPUtime=522.12
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 27228 0 0 0 52193 19 0 0 25 0 1 0 169112568 96645120 21527 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 23595 21527 59 122 0 23469 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 94380

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27260
/proc/meminfo: memFree=1118192/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=98076 CPUtime=582.11
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 28146 0 0 0 58190 21 0 0 25 0 1 0 169112568 100429824 22445 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 24519 22445 59 122 0 24393 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 98076

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27260
/proc/meminfo: memFree=1115312/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=100980 CPUtime=642.09
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 28863 0 0 0 64187 22 0 0 25 0 1 0 169112568 103403520 23162 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 25245 23162 59 122 0 25119 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 100980


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27662
/proc/meminfo: memFree=746480/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=470556 CPUtime=9099.23
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 120566 0 0 0 909763 160 0 0 25 0 1 0 169112568 481849344 114865 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 117639 114865 59 122 0 117513 0
Current children cumulated CPU time (s) 9099.23
Current children cumulated vsize (KiB) 470556

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27662
/proc/meminfo: memFree=744624/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=472404 CPUtime=9159.22
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 121044 0 0 0 915761 161 0 0 25 0 1 0 169112568 483741696 115343 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 118101 115343 59 122 0 117975 0
Current children cumulated CPU time (s) 9159.22
Current children cumulated vsize (KiB) 472404

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27662
/proc/meminfo: memFree=742256/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=474664 CPUtime=9219.21
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 121609 0 0 0 921759 162 0 0 25 0 1 0 169112568 486055936 115908 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 118666 115908 59 122 0 118540 0
Current children cumulated CPU time (s) 9219.21
Current children cumulated vsize (KiB) 474664

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27662
/proc/meminfo: memFree=740144/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=476908 CPUtime=9279.18
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 122156 0 0 0 927755 163 0 0 25 0 1 0 169112568 488353792 116455 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 119227 116455 59 122 0 119101 0
Current children cumulated CPU time (s) 9279.18
Current children cumulated vsize (KiB) 476908

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27662
/proc/meminfo: memFree=738032/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=478904 CPUtime=9339.17
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 122666 0 0 0 933753 164 0 0 25 0 1 0 169112568 490397696 116965 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 119726 116965 59 122 0 119600 0
Current children cumulated CPU time (s) 9339.17
Current children cumulated vsize (KiB) 478904

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27662
/proc/meminfo: memFree=736240/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=480760 CPUtime=9399.15
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 123125 0 0 0 939750 165 0 0 25 0 1 0 169112568 492298240 117424 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 120190 117424 59 122 0 120064 0
Current children cumulated CPU time (s) 9399.15
Current children cumulated vsize (KiB) 480760

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27662
/proc/meminfo: memFree=734896/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=482080 CPUtime=9459.12
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 123455 0 0 0 945747 165 0 0 25 0 1 0 169112568 493649920 117754 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 120520 117754 59 122 0 120394 0
Current children cumulated CPU time (s) 9459.12
Current children cumulated vsize (KiB) 482080

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27662
/proc/meminfo: memFree=733424/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=483540 CPUtime=9519.11
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 123822 0 0 0 951745 166 0 0 25 0 1 0 169112568 495144960 118121 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 120885 118121 59 122 0 120759 0
Current children cumulated CPU time (s) 9519.11
Current children cumulated vsize (KiB) 483540

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27662
/proc/meminfo: memFree=731760/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=485256 CPUtime=9579.09
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 124240 0 0 0 957742 167 0 0 25 0 1 0 169112568 496902144 118539 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 121314 118539 59 122 0 121188 0
Current children cumulated CPU time (s) 9579.09
Current children cumulated vsize (KiB) 485256

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27744
/proc/meminfo: memFree=728760/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=486972 CPUtime=9639.04
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 124681 0 0 0 963735 169 0 0 25 0 1 0 169112568 498659328 118980 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 121743 118980 59 122 0 121617 0
Current children cumulated CPU time (s) 9639.04
Current children cumulated vsize (KiB) 486972

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27860
/proc/meminfo: memFree=727536/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=489216 CPUtime=9698.97
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 125247 0 0 0 969727 170 0 0 25 0 1 0 169112568 500957184 119546 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 122304 119546 59 122 0 122178 0
Current children cumulated CPU time (s) 9698.97
Current children cumulated vsize (KiB) 489216

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27860
/proc/meminfo: memFree=725488/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=491328 CPUtime=9758.94
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 125784 0 0 0 975724 170 0 0 25 0 1 0 169112568 503119872 120083 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 122832 120083 59 122 0 122706 0
Current children cumulated CPU time (s) 9758.94
Current children cumulated vsize (KiB) 491328

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27860
/proc/meminfo: memFree=723376/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=493440 CPUtime=9818.93
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 126291 0 0 0 981722 171 0 0 25 0 1 0 169112568 505282560 120590 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 123360 120590 59 122 0 123234 0
Current children cumulated CPU time (s) 9818.93
Current children cumulated vsize (KiB) 493440

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27860
/proc/meminfo: memFree=721200/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=495560 CPUtime=9878.91
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 126827 0 0 0 987719 172 0 0 25 0 1 0 169112568 507453440 121126 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 123890 121126 59 122 0 123764 0
Current children cumulated CPU time (s) 9878.91
Current children cumulated vsize (KiB) 495560

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27860
/proc/meminfo: memFree=718832/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=497940 CPUtime=9938.89
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 127449 0 0 0 993716 173 0 0 25 0 1 0 169112568 509890560 121748 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 124485 121748 59 122 0 124359 0
Current children cumulated CPU time (s) 9938.89
Current children cumulated vsize (KiB) 497940

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27860
/proc/meminfo: memFree=716464/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=500316 CPUtime=9998.87
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 128030 0 0 0 999714 173 0 0 25 0 1 0 169112568 512323584 122329 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 125079 122329 59 122 0 124953 0
Current children cumulated CPU time (s) 9998.87
Current children cumulated vsize (KiB) 500316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27860
/proc/meminfo: memFree=716400/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=500316 CPUtime=10000.1
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 128047 0 0 0 999834 173 0 0 25 0 1 0 169112568 512323584 122346 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 125079 122346 59 122 0 124953 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 500316

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27860
/proc/meminfo: memFree=716400/2055920 swapFree=4184232/4192956
[pid=27259] ppid=27257 vsize=500316 CPUtime=10000.1
/proc/27259/stat : 27259 (mxc) R 27257 27259 27203 0 -1 4194304 128047 0 0 0 999834 173 0 0 25 0 1 0 169112568 512323584 122346 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27259/statm: 125079 122346 59 122 0 124953 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 500316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.2
CPU user time (s): 9998.34
CPU system time (s): 1.81572
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 500316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.34
system time used= 1.81572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128047
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= 5
involuntary context switches= 10430

runsolver used 7.58585 second user time and 19.914 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 21:20:33 UTC 2007

IDJOB= 367518
IDBENCH= 20410
IDSOLVER= 174
FILE ID= node71/367518-1176931231

PBS_JOBID= 4605712

Free space on /tmp= 66424 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= /tmp/evaluation/367518-1176931231/mxc /tmp/evaluation/367518-1176931231/instance-367518-1176931231.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-367518-1176931231 -o ROOT/results/node71/solver-367518-1176931231 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367518-1176931231/mxc /tmp/evaluation/367518-1176931231/instance-367518-1176931231.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  409f4401e9e8b60ee665ac5567a13e41

RANDOM SEED= 674920022

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1208272 kB
Buffers:         30216 kB
Cached:         737332 kB
SwapCached:       2620 kB
Active:         187604 kB
Inactive:       589252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208272 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           23520 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            56780 kB
Committed_AS:  2560776 kB
PageTables:       1448 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= 66424 MiB

End job on node71 on Thu Apr 19 00:07:18 UTC 2007