Trace number 1060941

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 1808.21

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-40-41.xml
MD5SUMf41e5b28cf61248985fc3eb1ef5687be
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables3280
Number of constraints162
Maximum constraint arity41
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension162
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	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-1060941-1215129310/watcher-1060941-1215129310 -o /tmp/evaluation-result-1060941-1215129310/solver-1060941-1215129310 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060941-1215129310.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: 1.92 1.99 1.99 4/81 6570
/proc/meminfo: memFree=1488880/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=18572 CPUtime=0
/proc/6570/stat : 6570 (runsolver) R 6568 6570 6380 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1542606061 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6570/statm: 4643 292 257 25 0 2626 0

[startup+0.101347 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 6570
/proc/meminfo: memFree=1488880/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=11424 CPUtime=0.08
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 2152 0 0 0 8 0 0 0 18 0 1 0 1542606061 11698176 2118 996147200 134512640 135239763 4294956208 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 2856 2118 392 177 0 1759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11424

[startup+0.20135 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 6570
/proc/meminfo: memFree=1488880/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=23960 CPUtime=0.18
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5274 0 0 0 16 2 0 0 18 0 1 0 1542606061 24535040 5240 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 5990 5240 412 177 0 4893 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 23960

[startup+0.301363 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 6570
/proc/meminfo: memFree=1488880/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=23960 CPUtime=0.28
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5281 0 0 0 26 2 0 0 19 0 1 0 1542606061 24535040 5247 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 5990 5247 412 177 0 4893 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23960

[startup+0.7014 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 6570
/proc/meminfo: memFree=1488880/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=24124 CPUtime=0.68
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5302 0 0 0 66 2 0 0 23 0 1 0 1542606061 24702976 5268 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6031 5268 412 177 0 4934 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24124

[startup+1.50148 s]
/proc/loadavg: 1.92 1.99 1.99 3/82 6571
/proc/meminfo: memFree=1469224/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=24148 CPUtime=1.47
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5343 0 0 0 145 2 0 0 25 0 1 0 1542606061 24727552 5309 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6037 5309 412 177 0 4940 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24148

[startup+3.10164 s]
/proc/loadavg: 1.92 1.99 1.99 3/82 6571
/proc/meminfo: memFree=1468840/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=24696 CPUtime=3.06
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5504 0 0 0 304 2 0 0 25 0 1 0 1542606061 25288704 5398 996147200 134512640 135239763 4294956208 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6174 5398 412 177 0 5077 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 24696

[startup+6.30196 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 6571
/proc/meminfo: memFree=1467752/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=25772 CPUtime=6.26
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5858 0 0 0 623 3 0 0 25 0 1 0 1542606061 26390528 5623 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6443 5623 412 177 0 5346 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25772

[startup+12.7016 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 6571
/proc/meminfo: memFree=1467624/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=25772 CPUtime=12.63
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5873 0 0 0 1260 3 0 0 25 0 1 0 1542606061 26390528 5638 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6443 5638 412 177 0 5346 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 25772

[startup+25.5019 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 6571
/proc/meminfo: memFree=1467624/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=25772 CPUtime=25.37
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5874 0 0 0 2534 3 0 0 25 0 1 0 1542606061 26390528 5639 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6443 5639 412 177 0 5346 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 25772

[startup+51.1014 s]
/proc/loadavg: 1.97 1.99 1.99 3/82 6571
/proc/meminfo: memFree=1467496/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=50.86
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5927 0 0 0 5083 3 0 0 25 0 1 0 1542606061 26660864 5692 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5692 412 177 0 5412 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 26036

[startup+102.303 s]
/proc/loadavg: 1.98 1.99 1.99 3/82 6571
/proc/meminfo: memFree=1467368/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=101.83
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5927 0 0 0 10180 3 0 0 25 0 1 0 1542606061 26660864 5692 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5692 412 177 0 5412 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 26036

[startup+162.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6571
/proc/meminfo: memFree=1467368/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=161.55
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5929 0 0 0 16152 3 0 0 25 0 1 0 1542606061 26660864 5694 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5694 412 177 0 5412 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 26036

[startup+222.305 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 6571
/proc/meminfo: memFree=1467368/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=221.28
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5929 0 0 0 22125 3 0 0 25 0 1 0 1542606061 26660864 5694 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5694 412 177 0 5412 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 26036

[startup+282.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 6571
/proc/meminfo: memFree=1467368/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=281
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5945 0 0 0 28097 3 0 0 25 0 1 0 1542606061 26660864 5710 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5710 412 177 0 5412 0
Current children cumulated CPU time (s) 281
Current children cumulated vsize (KiB) 26036

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 6571
/proc/meminfo: memFree=1467312/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=340.73
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5946 0 0 0 34070 3 0 0 25 0 1 0 1542606061 26660864 5711 996147200 134512640 135239763 4294956208 18446744073709551615 134802987 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5711 412 177 0 5412 0
Current children cumulated CPU time (s) 340.73
Current children cumulated vsize (KiB) 26036

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6577
/proc/meminfo: memFree=1467312/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=400.46
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5946 0 0 0 40042 4 0 0 25 0 1 0 1542606061 26660864 5711 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5711 412 177 0 5412 0
Current children cumulated CPU time (s) 400.46
Current children cumulated vsize (KiB) 26036

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6577
/proc/meminfo: memFree=1467312/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=460.19
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5946 0 0 0 46015 4 0 0 25 0 1 0 1542606061 26660864 5711 996147200 134512640 135239763 4294956208 18446744073709551615 134834169 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5711 412 177 0 5412 0
Current children cumulated CPU time (s) 460.19
Current children cumulated vsize (KiB) 26036

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6577
/proc/meminfo: memFree=1467312/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=519.92
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5946 0 0 0 51988 4 0 0 25 0 1 0 1542606061 26660864 5711 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5711 412 177 0 5412 0
Current children cumulated CPU time (s) 519.92
Current children cumulated vsize (KiB) 26036

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6577
/proc/meminfo: memFree=1467248/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=579.65
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5946 0 0 0 57961 4 0 0 25 0 1 0 1542606061 26660864 5711 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5711 412 177 0 5412 0
Current children cumulated CPU time (s) 579.65
Current children cumulated vsize (KiB) 26036

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6577
/proc/meminfo: memFree=1467184/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=639.37
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 63933 4 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 639.37
Current children cumulated vsize (KiB) 26036


################
# More data... #
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[startup+882.305 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 6615
/proc/meminfo: memFree=1471032/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=878.29
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 87823 6 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 878.29
Current children cumulated vsize (KiB) 26036

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1468152/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=938.02
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 93796 6 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 938.02
Current children cumulated vsize (KiB) 26036

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1468024/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=997.75
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 99769 6 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 997.75
Current children cumulated vsize (KiB) 26036

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1468024/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1057.48
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 105742 6 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1057.48
Current children cumulated vsize (KiB) 26036

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1468024/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1117.21
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 111715 6 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135067218 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1117.21
Current children cumulated vsize (KiB) 26036

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1468024/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1176.94
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 117688 6 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1176.94
Current children cumulated vsize (KiB) 26036

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1468024/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1236.67
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 123661 6 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1236.67
Current children cumulated vsize (KiB) 26036

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467960/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1296.42
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 129635 7 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1296.42
Current children cumulated vsize (KiB) 26036

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467960/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1356.14
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 135607 7 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1356.14
Current children cumulated vsize (KiB) 26036

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467896/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1415.88
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 141581 7 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 134840136 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1415.88
Current children cumulated vsize (KiB) 26036

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467704/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1475.6
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 147553 7 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1475.6
Current children cumulated vsize (KiB) 26036

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467640/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1535.34
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 153527 7 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135067163 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1535.34
Current children cumulated vsize (KiB) 26036

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467640/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1595.07
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 159500 7 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1595.07
Current children cumulated vsize (KiB) 26036

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467640/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1654.79
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 165472 7 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1654.79
Current children cumulated vsize (KiB) 26036

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467640/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1714.52
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 171445 7 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1714.52
Current children cumulated vsize (KiB) 26036

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467640/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1774.26
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 177418 8 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1774.26
Current children cumulated vsize (KiB) 26036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467640/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1800.04
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 179996 8 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 26036

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

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

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6615
/proc/meminfo: memFree=1467640/2055920 swapFree=4122684/4192956
[pid=6570] ppid=6568 vsize=26036 CPUtime=1800.04
/proc/6570/stat : 6570 (xsolve) R 6568 6570 6380 0 -1 4194304 5965 0 0 0 179996 8 0 0 25 0 1 0 1542606061 26660864 5730 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/6570/statm: 6509 5730 412 177 0 5412 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 26036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.05
CPU user time (s): 1799.97
CPU system time (s): 0.084987
CPU usage (%): 99.549
Max. virtual memory (cumulated for all children) (KiB): 26036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5965
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= 7
involuntary context switches= 42816

runsolver used 1.72974 second user time and 4.85826 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-04 01:55:10
IDJOB=1060941
IDBENCH=54497
IDSOLVER=357
FILE ID=node12/1060941-1215129310
PBS_JOBID= 7877292
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-40-41.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-1060941-1215129310/watcher-1060941-1215129310 -o /tmp/evaluation-result-1060941-1215129310/solver-1060941-1215129310 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060941-1215129310.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f41e5b28cf61248985fc3eb1ef5687be
RANDOM SEED=2053716581

node12.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		: 3000.236
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		: 3000.236
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:       1489360 kB
Buffers:         49400 kB
Cached:         280224 kB
SwapCached:      64368 kB
Active:         338304 kB
Inactive:       163940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489360 kB
SwapTotal:     4192956 kB
SwapFree:      4122684 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:         188904 kB
Slab:            49156 kB
Committed_AS:  2944500 kB
PageTables:       2176 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= 66536 MiB
End job on node12 at 2008-07-04 02:25:20