Trace number 1039827

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
MDG-noprobe 2008-06-27? (TO) 1800.06 1804.41

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-12_glb.xml
MD5SUMcd5b883393acd0fa1b14ec778755c15e
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.18721
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints27
Maximum constraint arity144
Maximum domain size144
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(26)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039827-1214997132/watcher-1039827-1214997132 -o /tmp/evaluation-result-1039827-1214997132/solver-1039827-1214997132 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039827-1214997132.xml -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 0.00 0.00 0.00 3/68 5383
/proc/meminfo: memFree=1595024/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=4452 CPUtime=0
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 1529385384 4558848 237 996147200 134512640 135239859 4294956208 18446744073709551615 9405104 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 1113 241 206 177 0 16 0

[startup+0.013907 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 5383
/proc/meminfo: memFree=1595024/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=5512 CPUtime=0
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 713 0 0 0 0 0 0 0 18 0 1 0 1529385384 5644288 679 996147200 134512640 135239859 4294956208 18446744073709551615 9709179 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 1378 682 388 177 0 281 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5512

[startup+0.101932 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 5383
/proc/meminfo: memFree=1595024/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7128 CPUtime=0.09
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1109 0 0 0 9 0 0 0 18 0 1 0 1529385384 7299072 1075 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 1782 1075 399 177 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7128

[startup+0.301947 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 5383
/proc/meminfo: memFree=1595024/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7132 CPUtime=0.29
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1111 0 0 0 29 0 0 0 19 0 1 0 1529385384 7303168 1077 996147200 134512640 135239859 4294956208 18446744073709551615 135073856 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 1783 1077 399 177 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.701987 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 5383
/proc/meminfo: memFree=1595024/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7132 CPUtime=0.68
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1111 0 0 0 68 0 0 0 23 0 1 0 1529385384 7303168 1077 996147200 134512640 135239859 4294956208 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1783 1077 399 177 0 686 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7132

[startup+1.50108 s]
/proc/loadavg: 0.00 0.00 0.00 4/84 5415
/proc/meminfo: memFree=1572744/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7276 CPUtime=1.48
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1131 0 0 0 147 1 0 0 25 0 1 0 1529385384 7450624 1097 996147200 134512640 135239859 4294956208 18446744073709551615 135013753 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1819 1097 399 177 0 722 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7276

[startup+3.10126 s]
/proc/loadavg: 0.00 0.00 0.00 3/84 5415
/proc/meminfo: memFree=1555528/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7424 CPUtime=3.07
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1163 0 0 0 306 1 0 0 25 0 1 0 1529385384 7602176 1129 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1856 1129 399 177 0 759 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7424

[startup+6.30262 s]
/proc/loadavg: 0.16 0.03 0.01 3/84 5415
/proc/meminfo: memFree=1517064/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7424 CPUtime=6.25
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1163 0 0 0 623 2 0 0 25 0 1 0 1529385384 7602176 1129 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1856 1129 399 177 0 759 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7424

[startup+12.7013 s]
/proc/loadavg: 0.31 0.07 0.02 3/84 5415
/proc/meminfo: memFree=1443344/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7424 CPUtime=12.57
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1163 0 0 0 1253 4 0 0 25 0 1 0 1529385384 7602176 1129 996147200 134512640 135239859 4294956208 18446744073709551615 134737683 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1856 1129 399 177 0 759 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 7424

[startup+25.5018 s]
/proc/loadavg: 0.83 0.19 0.06 3/84 5415
/proc/meminfo: memFree=1294928/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7424 CPUtime=25.25
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1163 0 0 0 2520 5 0 0 25 0 1 0 1529385384 7602176 1129 996147200 134512640 135239859 4294956208 18446744073709551615 135015822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1856 1129 399 177 0 759 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 7424

[startup+51.1017 s]
/proc/loadavg: 1.42 0.38 0.13 3/84 5415
/proc/meminfo: memFree=1013392/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7424 CPUtime=50.6
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1163 0 0 0 5049 11 0 0 25 0 1 0 1529385384 7602176 1129 996147200 134512640 135239859 4294956208 18446744073709551615 134794088 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1856 1129 399 177 0 759 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 7424

[startup+102.305 s]
/proc/loadavg: 2.43 0.82 0.29 3/84 5415
/proc/meminfo: memFree=414416/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7428 CPUtime=101.32
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1164 0 0 0 10112 20 0 0 25 0 1 0 1529385384 7606272 1130 996147200 134512640 135239859 4294956208 18446744073709551615 134738147 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1857 1130 399 177 0 760 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 7428

[startup+162.301 s]
/proc/loadavg: 2.64 1.18 0.44 3/76 5417
/proc/meminfo: memFree=16336/2055920 swapFree=4096804/4192956
[pid=5383] ppid=5381 vsize=7432 CPUtime=160.77
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1165 0 0 0 16049 28 0 0 25 0 1 0 1529385384 7610368 1131 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1858 1131 399 177 0 761 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 7432

[startup+222.302 s]
/proc/loadavg: 2.23 1.32 0.54 3/76 5417
/proc/meminfo: memFree=15888/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7432 CPUtime=220.27
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1165 0 0 0 21999 28 0 0 25 0 1 0 1529385384 7610368 1131 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1858 1131 399 177 0 761 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 7432

[startup+282.302 s]
/proc/loadavg: 2.08 1.44 0.63 3/76 5417
/proc/meminfo: memFree=15440/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7432 CPUtime=280.01
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1165 0 0 0 27972 29 0 0 25 0 1 0 1529385384 7610368 1131 996147200 134512640 135239859 4294956208 18446744073709551615 134790279 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1858 1131 399 177 0 761 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 7432

[startup+342.302 s]
/proc/loadavg: 2.03 1.54 0.71 3/76 5417
/proc/meminfo: memFree=16208/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7432 CPUtime=339.73
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1165 0 0 0 33944 29 0 0 25 0 1 0 1529385384 7610368 1131 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1858 1131 399 177 0 761 0
Current children cumulated CPU time (s) 339.73
Current children cumulated vsize (KiB) 7432

[startup+402.302 s]
/proc/loadavg: 2.11 1.65 0.80 3/75 5957
/proc/meminfo: memFree=1796960/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7432 CPUtime=399.47
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1165 0 0 0 39894 53 0 0 25 0 1 0 1529385384 7610368 1131 996147200 134512640 135239859 4294956208 18446744073709551615 135030974 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1858 1131 399 177 0 761 0
Current children cumulated CPU time (s) 399.47
Current children cumulated vsize (KiB) 7432

[startup+462.301 s]
/proc/loadavg: 2.04 1.71 0.87 3/74 5984
/proc/meminfo: memFree=1796968/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=459.41
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 45888 53 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 459.41
Current children cumulated vsize (KiB) 7436

[startup+522.301 s]
/proc/loadavg: 2.01 1.76 0.94 3/74 5984
/proc/meminfo: memFree=1796840/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=519.35
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 51882 53 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 519.35
Current children cumulated vsize (KiB) 7436

[startup+582.302 s]
/proc/loadavg: 2.00 1.80 1.00 3/74 5984
/proc/meminfo: memFree=1796840/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=579.3
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 57876 54 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 135067318 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 579.3
Current children cumulated vsize (KiB) 7436

[startup+642.302 s]
/proc/loadavg: 2.00 1.84 1.07 3/74 5984
/proc/meminfo: memFree=1796776/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=639.25
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 63871 54 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134794108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 639.25
Current children cumulated vsize (KiB) 7436


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 1.90 1.22 3/74 5984
/proc/meminfo: memFree=1796712/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=819.07
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 81853 54 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 135074377 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 819.07
Current children cumulated vsize (KiB) 7436

[startup+882.302 s]
/proc/loadavg: 2.63 2.09 1.32 3/84 6032
/proc/meminfo: memFree=1427984/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=878.99
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 87839 60 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 135073856 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 878.99
Current children cumulated vsize (KiB) 7436

[startup+942.301 s]
/proc/loadavg: 2.90 2.27 1.43 3/84 6032
/proc/meminfo: memFree=1026640/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=938.92
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 93824 68 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 938.92
Current children cumulated vsize (KiB) 7436

[startup+1002.3 s]
/proc/loadavg: 2.96 2.40 1.52 3/84 6032
/proc/meminfo: memFree=623056/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=998.84
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 99810 74 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 998.84
Current children cumulated vsize (KiB) 7436

[startup+1062.3 s]
/proc/loadavg: 3.06 2.53 1.62 3/84 6032
/proc/meminfo: memFree=207952/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1058.75
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 105794 81 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1058.75
Current children cumulated vsize (KiB) 7436

[startup+1122.3 s]
/proc/loadavg: 2.89 2.59 1.70 3/84 6032
/proc/meminfo: memFree=15568/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1118.66
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 111778 88 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134737509 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1118.66
Current children cumulated vsize (KiB) 7436

[startup+1182.3 s]
/proc/loadavg: 2.28 2.47 1.71 3/82 6095
/proc/meminfo: memFree=1755112/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1178.53
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 117758 95 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1178.53
Current children cumulated vsize (KiB) 7436

[startup+1242.3 s]
/proc/loadavg: 2.10 2.38 1.73 3/82 6095
/proc/meminfo: memFree=1754984/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1238.47
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 123752 95 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134737114 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1238.47
Current children cumulated vsize (KiB) 7436

[startup+1302.3 s]
/proc/loadavg: 2.03 2.30 1.74 3/82 6095
/proc/meminfo: memFree=1754856/2055920 swapFree=4096816/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1298.42
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 129747 95 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134737986 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1298.42
Current children cumulated vsize (KiB) 7436

[startup+1362.3 s]
/proc/loadavg: 2.01 2.25 1.75 3/82 6097
/proc/meminfo: memFree=1751912/2055920 swapFree=4096824/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1358.36
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 135741 95 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 135074166 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1358.36
Current children cumulated vsize (KiB) 7436

[startup+1422.31 s]
/proc/loadavg: 2.00 2.20 1.77 3/82 6097
/proc/meminfo: memFree=1751912/2055920 swapFree=4096824/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1418.32
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 141736 96 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134737505 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1418.32
Current children cumulated vsize (KiB) 7436

[startup+1482.3 s]
/proc/loadavg: 2.00 2.16 1.78 3/82 6097
/proc/meminfo: memFree=1751912/2055920 swapFree=4096824/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1478.26
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 147730 96 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1478.26
Current children cumulated vsize (KiB) 7436

[startup+1542.3 s]
/proc/loadavg: 2.00 2.13 1.79 3/82 6097
/proc/meminfo: memFree=1751912/2055920 swapFree=4096824/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1538.2
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 153724 96 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134791662 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1538.2
Current children cumulated vsize (KiB) 7436

[startup+1602.3 s]
/proc/loadavg: 2.00 2.10 1.80 3/82 6097
/proc/meminfo: memFree=1751976/2055920 swapFree=4096824/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1598.14
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 159718 96 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134737186 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1598.14
Current children cumulated vsize (KiB) 7436

[startup+1662.3 s]
/proc/loadavg: 2.00 2.08 1.81 3/82 6097
/proc/meminfo: memFree=1751912/2055920 swapFree=4096824/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1658.09
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 165713 96 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134737062 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1658.09
Current children cumulated vsize (KiB) 7436

[startup+1722.3 s]
/proc/loadavg: 2.00 2.06 1.82 3/82 6097
/proc/meminfo: memFree=1751912/2055920 swapFree=4096824/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1718.03
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 171707 96 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134794265 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1718.03
Current children cumulated vsize (KiB) 7436

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 1.83 3/82 6097
/proc/meminfo: memFree=1751784/2055920 swapFree=4096824/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1777.97
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 177701 96 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1777.97
Current children cumulated vsize (KiB) 7436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.4 s]
/proc/loadavg: 2.00 2.05 1.83 3/82 6097
/proc/meminfo: memFree=1751720/2055920 swapFree=4096824/4192956
[pid=5383] ppid=5381 vsize=7436 CPUtime=1800.05
/proc/5383/stat : 5383 (xsolve) R 5381 5383 5317 0 -1 4194304 1166 0 0 0 179909 96 0 0 25 0 1 0 1529385384 7614464 1132 996147200 134512640 135239859 4294956208 18446744073709551615 134737492 0 0 4096 0 0 0 0 17 0 0 0
/proc/5383/statm: 1859 1132 399 177 0 762 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7436

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): 1804.41
CPU time (s): 1800.06
CPU user time (s): 1799.1
CPU system time (s): 0.966853
CPU usage (%): 99.7592
Max. virtual memory (cumulated for all children) (KiB): 7436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 0.966853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1166
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= 8
involuntary context switches= 12966

runsolver used 1.9987 second user time and 4.99424 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-02 13:12:12
IDJOB=1039827
IDBENCH=53645
IDSOLVER=343
FILE ID=node32/1039827-1214997132
PBS_JOBID= 7870858
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-12_glb.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039827-1214997132/watcher-1039827-1214997132 -o /tmp/evaluation-result-1039827-1214997132/solver-1039827-1214997132 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039827-1214997132.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cd5b883393acd0fa1b14ec778755c15e
RANDOM SEED=1493275388

node32.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		: 3000.218
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		: 3000.218
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:       1595440 kB
Buffers:         36576 kB
Cached:         234448 kB
SwapCached:      89104 kB
Active:         215532 kB
Inactive:       178540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595440 kB
SwapTotal:     4192956 kB
SwapFree:      4096804 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:         128600 kB
Slab:            51572 kB
Committed_AS:  3103764 kB
PageTables:       1944 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node32 at 2008-07-02 13:42:18