Trace number 1039874

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
Mistral-option 1.314? (TO) 1800.05 1807.41

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-18_glb.xml
MD5SUM8c9a9485571326f274e2bac46160c372
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark382.126
Satisfiable
(Un)Satisfiability was proved
Number of variables324
Number of constraints39
Maximum constraint arity324
Maximum domain size324
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(38)

Solver Data (download as text)

0.00/0.00	c mistral-option 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-1039874-1214997135/watcher-1039874-1214997135 -o /tmp/evaluation-result-1039874-1214997135/solver-1039874-1214997135 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039874-1214997135.xml -heu dyn -sac 3 -ds 2 

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 3/67 30484
/proc/meminfo: memFree=1237808/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=4452 CPUtime=0
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1529385286 4558848 198 996147200 134512640 135239763 4294956208 18446744073709551615 4159149064 0 0 4096 0 0 0 0 17 1 0 0
/proc/30484/statm: 1113 211 176 177 0 16 0

[startup+0.084301 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 30484
/proc/meminfo: memFree=1237808/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=17968 CPUtime=0.07
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3787 0 0 0 6 1 0 0 18 0 1 0 1529385286 18399232 3720 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4492 3720 406 177 0 3395 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17968

[startup+0.101301 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 30484
/proc/meminfo: memFree=1237808/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=17968 CPUtime=0.09
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3787 0 0 0 8 1 0 0 18 0 1 0 1529385286 18399232 3720 996147200 134512640 135239763 4294956208 18446744073709551615 134736768 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4492 3720 406 177 0 3395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17968

[startup+0.301324 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 30484
/proc/meminfo: memFree=1237808/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=17968 CPUtime=0.29
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3787 0 0 0 28 1 0 0 19 0 1 0 1529385286 18399232 3720 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4492 3720 406 177 0 3395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17968

[startup+0.701379 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 30484
/proc/meminfo: memFree=1237808/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=17968 CPUtime=0.69
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3787 0 0 0 68 1 0 0 23 0 1 0 1529385286 18399232 3720 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4492 3720 406 177 0 3395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17968

[startup+1.50148 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 30495
/proc/meminfo: memFree=1210560/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18100 CPUtime=1.48
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3818 0 0 0 147 1 0 0 25 0 1 0 1529385286 18534400 3751 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4525 3751 406 177 0 3428 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18100

[startup+3.1017 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 30495
/proc/meminfo: memFree=1210112/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18100 CPUtime=3.08
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3829 0 0 0 307 1 0 0 25 0 1 0 1529385286 18534400 3762 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4525 3762 406 177 0 3428 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18100

[startup+6.30212 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 30495
/proc/meminfo: memFree=1210048/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18100 CPUtime=6.26
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3834 0 0 0 625 1 0 0 25 0 1 0 1529385286 18534400 3767 996147200 134512640 135239763 4294956208 18446744073709551615 134737080 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4525 3767 406 177 0 3428 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18100

[startup+12.702 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 30495
/proc/meminfo: memFree=1209736/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18100 CPUtime=12.63
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3835 0 0 0 1262 1 0 0 25 0 1 0 1529385286 18534400 3768 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4525 3768 406 177 0 3428 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 18100

[startup+25.5016 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 30495
/proc/meminfo: memFree=1209736/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18100 CPUtime=25.38
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3836 0 0 0 2537 1 0 0 25 0 1 0 1529385286 18534400 3769 996147200 134512640 135239763 4294956208 18446744073709551615 134834079 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4525 3769 406 177 0 3428 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 18100

[startup+51.102 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 30495
/proc/meminfo: memFree=1209608/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18364 CPUtime=50.88
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3940 0 0 0 5086 2 0 0 25 0 1 0 1529385286 18804736 3840 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4591 3840 406 177 0 3494 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 18364

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 30495
/proc/meminfo: memFree=1209352/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18376 CPUtime=101.88
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3945 0 0 0 10186 2 0 0 25 0 1 0 1529385286 18817024 3845 996147200 134512640 135239763 4294956208 18446744073709551615 134736996 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4594 3845 408 177 0 3497 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 18376

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 30495
/proc/meminfo: memFree=1209288/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18376 CPUtime=161.63
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3945 0 0 0 16161 2 0 0 25 0 1 0 1529385286 18817024 3845 996147200 134512640 135239763 4294956208 18446744073709551615 134736839 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4594 3845 408 177 0 3497 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 18376

[startup+222.302 s]
/proc/loadavg: 1.95 1.04 0.41 3/73 30495
/proc/meminfo: memFree=1209288/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18376 CPUtime=221.39
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3945 0 0 0 22137 2 0 0 25 0 1 0 1529385286 18817024 3845 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4594 3845 408 177 0 3497 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 18376

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 30495
/proc/meminfo: memFree=1209288/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18376 CPUtime=281.14
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3945 0 0 0 28112 2 0 0 25 0 1 0 1529385286 18817024 3845 996147200 134512640 135239763 4294956208 18446744073709551615 134794079 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4594 3845 408 177 0 3497 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 18376

[startup+342.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 30495
/proc/meminfo: memFree=1209288/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18384 CPUtime=340.9
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3947 0 0 0 34088 2 0 0 25 0 1 0 1529385286 18825216 3847 996147200 134512640 135239763 4294956208 18446744073709551615 134790167 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4596 3847 408 177 0 3499 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 18384

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 30495
/proc/meminfo: memFree=1209288/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18384 CPUtime=400.66
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3947 0 0 0 40064 2 0 0 25 0 1 0 1529385286 18825216 3847 996147200 134512640 135239763 4294956208 18446744073709551615 134787939 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4596 3847 408 177 0 3499 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 18384

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 30495
/proc/meminfo: memFree=1209224/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18384 CPUtime=460.41
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3947 0 0 0 46039 2 0 0 25 0 1 0 1529385286 18825216 3847 996147200 134512640 135239763 4294956208 18446744073709551615 135013673 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4596 3847 408 177 0 3499 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 18384

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 30495
/proc/meminfo: memFree=1209224/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18384 CPUtime=520.16
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3947 0 0 0 52014 2 0 0 25 0 1 0 1529385286 18825216 3847 996147200 134512640 135239763 4294956208 18446744073709551615 134736863 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4596 3847 408 177 0 3499 0
Current children cumulated CPU time (s) 520.16
Current children cumulated vsize (KiB) 18384

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 30495
/proc/meminfo: memFree=1209160/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18384 CPUtime=579.92
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3947 0 0 0 57990 2 0 0 25 0 1 0 1529385286 18825216 3847 996147200 134512640 135239763 4294956208 18446744073709551615 134793976 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4596 3847 408 177 0 3499 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 18384

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 30495
/proc/meminfo: memFree=1209224/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18392 CPUtime=639.67
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3949 0 0 0 63965 2 0 0 25 0 1 0 1529385286 18833408 3849 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4598 3849 408 177 0 3501 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 18392


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 30495
/proc/meminfo: memFree=1208904/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18392 CPUtime=818.94
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3949 0 0 0 81892 2 0 0 25 0 1 0 1529385286 18833408 3849 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4598 3849 408 177 0 3501 0
Current children cumulated CPU time (s) 818.94
Current children cumulated vsize (KiB) 18392

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 30495
/proc/meminfo: memFree=1208904/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18528 CPUtime=878.7
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3964 0 0 0 87868 2 0 0 25 0 1 0 1529385286 18972672 3864 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4632 3864 408 177 0 3535 0
Current children cumulated CPU time (s) 878.7
Current children cumulated vsize (KiB) 18528

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 30495
/proc/meminfo: memFree=1208648/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18528 CPUtime=938.46
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3964 0 0 0 93844 2 0 0 25 0 1 0 1529385286 18972672 3864 996147200 134512640 135239763 4294956208 18446744073709551615 134820681 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4632 3864 408 177 0 3535 0
Current children cumulated CPU time (s) 938.46
Current children cumulated vsize (KiB) 18528

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 30495
/proc/meminfo: memFree=1208584/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18528 CPUtime=998.21
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3964 0 0 0 99819 2 0 0 25 0 1 0 1529385286 18972672 3864 996147200 134512640 135239763 4294956208 18446744073709551615 135031301 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4632 3864 408 177 0 3535 0
Current children cumulated CPU time (s) 998.21
Current children cumulated vsize (KiB) 18528

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 30495
/proc/meminfo: memFree=1208648/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18528 CPUtime=1057.96
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 3964 0 0 0 105794 2 0 0 25 0 1 0 1529385286 18972672 3864 996147200 134512640 135239763 4294956208 18446744073709551615 135073784 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4632 3864 408 177 0 3535 0
Current children cumulated CPU time (s) 1057.96
Current children cumulated vsize (KiB) 18528

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 30495
/proc/meminfo: memFree=1207880/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1117.73
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4052 0 0 0 111770 3 0 0 25 0 1 0 1529385286 19247104 3887 996147200 134512640 135239763 4294956208 18446744073709551615 134736862 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3887 408 177 0 3602 0
Current children cumulated CPU time (s) 1117.73
Current children cumulated vsize (KiB) 18796

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 30495
/proc/meminfo: memFree=1207944/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1177.48
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4052 0 0 0 117745 3 0 0 25 0 1 0 1529385286 19247104 3887 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3887 408 177 0 3602 0
Current children cumulated CPU time (s) 1177.48
Current children cumulated vsize (KiB) 18796

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 30495
/proc/meminfo: memFree=1207752/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1237.24
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4052 0 0 0 123721 3 0 0 25 0 1 0 1529385286 19247104 3887 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3887 408 177 0 3602 0
Current children cumulated CPU time (s) 1237.24
Current children cumulated vsize (KiB) 18796

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 30495
/proc/meminfo: memFree=1207432/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1297
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4052 0 0 0 129697 3 0 0 25 0 1 0 1529385286 19247104 3887 996147200 134512640 135239763 4294956208 18446744073709551615 134794109 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3887 408 177 0 3602 0
Current children cumulated CPU time (s) 1297
Current children cumulated vsize (KiB) 18796

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 30495
/proc/meminfo: memFree=1207496/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1356.75
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4053 0 0 0 135672 3 0 0 25 0 1 0 1529385286 19247104 3888 996147200 134512640 135239763 4294956208 18446744073709551615 134793976 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3888 408 177 0 3602 0
Current children cumulated CPU time (s) 1356.75
Current children cumulated vsize (KiB) 18796

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 30495
/proc/meminfo: memFree=1207368/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1416.51
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4053 0 0 0 141648 3 0 0 25 0 1 0 1529385286 19247104 3888 996147200 134512640 135239763 4294956208 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3888 408 177 0 3602 0
Current children cumulated CPU time (s) 1416.51
Current children cumulated vsize (KiB) 18796

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 30495
/proc/meminfo: memFree=1207432/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1476.27
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4053 0 0 0 147624 3 0 0 25 0 1 0 1529385286 19247104 3888 996147200 134512640 135239763 4294956208 18446744073709551615 134736863 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3888 408 177 0 3602 0
Current children cumulated CPU time (s) 1476.27
Current children cumulated vsize (KiB) 18796

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 30495
/proc/meminfo: memFree=1207432/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1536.02
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4053 0 0 0 153599 3 0 0 25 0 1 0 1529385286 19247104 3888 996147200 134512640 135239763 4294956208 18446744073709551615 135072327 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3888 408 177 0 3602 0
Current children cumulated CPU time (s) 1536.02
Current children cumulated vsize (KiB) 18796

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 30497
/proc/meminfo: memFree=1207432/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1595.77
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4053 0 0 0 159574 3 0 0 25 0 1 0 1529385286 19247104 3888 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3888 408 177 0 3602 0
Current children cumulated CPU time (s) 1595.77
Current children cumulated vsize (KiB) 18796

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 30497
/proc/meminfo: memFree=1207304/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1655.53
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4053 0 0 0 165550 3 0 0 25 0 1 0 1529385286 19247104 3888 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3888 408 177 0 3602 0
Current children cumulated CPU time (s) 1655.53
Current children cumulated vsize (KiB) 18796

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 30497
/proc/meminfo: memFree=1207368/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1715.29
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4053 0 0 0 171526 3 0 0 25 0 1 0 1529385286 19247104 3888 996147200 134512640 135239763 4294956208 18446744073709551615 135095025 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3888 408 177 0 3602 0
Current children cumulated CPU time (s) 1715.29
Current children cumulated vsize (KiB) 18796

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 30497
/proc/meminfo: memFree=1207176/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1775.04
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4053 0 0 0 177501 3 0 0 25 0 1 0 1529385286 19247104 3888 996147200 134512640 135239763 4294956208 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3888 408 177 0 3602 0
Current children cumulated CPU time (s) 1775.04
Current children cumulated vsize (KiB) 18796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 1.99 1.97 1.67 3/72 30498
/proc/meminfo: memFree=1220944/2055920 swapFree=4180424/4192956
[pid=30484] ppid=30482 vsize=18796 CPUtime=1800.04
/proc/30484/stat : 30484 (xsolve) R 30482 30484 30418 0 -1 4194304 4053 0 0 0 180001 3 0 0 25 0 1 0 1529385286 19247104 3888 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/30484/statm: 4699 3888 408 177 0 3602 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 18796

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): 1807.41
CPU time (s): 1800.05
CPU user time (s): 1800.01
CPU system time (s): 0.040993
CPU usage (%): 99.593
Max. virtual memory (cumulated for all children) (KiB): 18796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4053
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= 25480

runsolver used 1.67575 second user time and 4.90725 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-02 13:12:15
IDJOB=1039874
IDBENCH=53649
IDSOLVER=357
FILE ID=node13/1039874-1214997135
PBS_JOBID= 7870896
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-18_glb.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039874-1214997135/watcher-1039874-1214997135 -o /tmp/evaluation-result-1039874-1214997135/solver-1039874-1214997135 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039874-1214997135.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8c9a9485571326f274e2bac46160c372
RANDOM SEED=1653580476

node13.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		: 3000.238
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		: 3000.238
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:       1238288 kB
Buffers:         59704 kB
Cached:         669164 kB
SwapCached:       6620 kB
Active:         106612 kB
Inactive:       631748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238288 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:             988 kB
Writeback:           0 kB
Mapped:          15280 kB
Slab:            64888 kB
Committed_AS:  2825456 kB
PageTables:       1736 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= 66552 MiB
End job on node13 at 2008-07-02 13:42:24