Trace number 1060984

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-prime 1.313? (TO) 1800.03 1809.01

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-20-30.xml
MD5SUMde1a4b88e074f5e2a8f7cfa8a5e48f0f
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.88871
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints100
Maximum constraint arity30
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)

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-1060984-1215129599/watcher-1060984-1215129599 -o /tmp/evaluation-result-1060984-1215129599/solver-1060984-1215129599 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060984-1215129599.xml 

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: 1.99 1.98 1.91 4/82 1130
/proc/meminfo: memFree=1691072/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=4580 CPUtime=0
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 678085348 4689920 326 996147200 134512640 135237403 4294956256 18446744073709551615 134527041 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 1145 335 288 176 0 49 0

[startup+0.026641 s]
/proc/loadavg: 1.99 1.98 1.91 4/82 1130
/proc/meminfo: memFree=1691072/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=5264 CPUtime=0.02
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 639 0 0 0 2 0 0 0 18 0 1 0 678085348 5390336 605 996147200 134512640 135237403 4294956256 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 1316 605 373 176 0 220 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5264

[startup+0.102651 s]
/proc/loadavg: 1.99 1.98 1.91 4/82 1130
/proc/meminfo: memFree=1691072/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=0.08
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 8 0 0 0 18 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10684

[startup+0.302716 s]
/proc/loadavg: 1.99 1.98 1.91 4/82 1130
/proc/meminfo: memFree=1691072/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=0.28
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 28 0 0 0 19 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135095553 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10684

[startup+0.702725 s]
/proc/loadavg: 1.99 1.98 1.91 4/82 1130
/proc/meminfo: memFree=1691072/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=0.68
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 68 0 0 0 23 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135093055 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10684

[startup+1.50182 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 1131
/proc/meminfo: memFree=1684664/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1.48
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 148 0 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135100474 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10684

[startup+3.10202 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 1131
/proc/meminfo: memFree=1684472/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=3.07
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 307 0 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134801503 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10684

[startup+6.30142 s]
/proc/loadavg: 1.99 1.98 1.91 4/83 1131
/proc/meminfo: memFree=1684472/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=6.26
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 625 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10684

[startup+12.7012 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 1131
/proc/meminfo: memFree=1684352/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=12.62
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 1261 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 10684

[startup+25.5018 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 1131
/proc/meminfo: memFree=1684288/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=25.36
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 2535 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 10684

[startup+51.102 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 1131
/proc/meminfo: memFree=1684288/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=50.83
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 5082 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 10684

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 1137
/proc/meminfo: memFree=1684160/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=101.76
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 10175 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135094143 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 10684

[startup+162.302 s]
/proc/loadavg: 2.03 1.99 1.91 3/83 1137
/proc/meminfo: memFree=1684096/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=161.44
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 16143 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 10684

[startup+222.302 s]
/proc/loadavg: 2.01 1.99 1.91 3/83 1137
/proc/meminfo: memFree=1684096/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=221.13
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 22112 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 221.13
Current children cumulated vsize (KiB) 10684

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 1137
/proc/meminfo: memFree=1684096/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=280.82
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 28081 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134805628 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 280.82
Current children cumulated vsize (KiB) 10684

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 1137
/proc/meminfo: memFree=1684032/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=340.51
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 34050 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 340.51
Current children cumulated vsize (KiB) 10684

[startup+402.303 s]
/proc/loadavg: 2.06 2.01 1.92 3/83 1137
/proc/meminfo: memFree=1684032/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=400.21
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 40020 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 400.21
Current children cumulated vsize (KiB) 10684

[startup+462.303 s]
/proc/loadavg: 2.02 2.00 1.92 3/83 1137
/proc/meminfo: memFree=1684032/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=459.9
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 45989 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 459.9
Current children cumulated vsize (KiB) 10684

[startup+522.302 s]
/proc/loadavg: 2.01 2.00 1.92 3/83 1137
/proc/meminfo: memFree=1684032/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=519.59
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 51958 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135093055 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 519.59
Current children cumulated vsize (KiB) 10684

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 1137
/proc/meminfo: memFree=1683968/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=579.28
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 57927 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135094129 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 579.28
Current children cumulated vsize (KiB) 10684

[startup+642.302 s]
/proc/loadavg: 2.03 2.01 1.93 3/83 1137
/proc/meminfo: memFree=1683968/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=638.98
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 63897 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135055390 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 638.98
Current children cumulated vsize (KiB) 10684


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 2.54 2.19 2.00 3/83 1138
/proc/meminfo: memFree=1683712/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=818.05
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 81804 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 818.05
Current children cumulated vsize (KiB) 10684

[startup+882.301 s]
/proc/loadavg: 2.31 2.18 2.01 3/83 1138
/proc/meminfo: memFree=1683712/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=877.74
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 87773 1 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 877.74
Current children cumulated vsize (KiB) 10684

[startup+942.302 s]
/proc/loadavg: 2.17 2.16 2.01 4/83 1138
/proc/meminfo: memFree=1683712/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=937.44
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 93742 2 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134818601 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 937.44
Current children cumulated vsize (KiB) 10684

[startup+1002.3 s]
/proc/loadavg: 2.12 2.15 2.01 3/83 1138
/proc/meminfo: memFree=1683712/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=997.14
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 99712 2 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 997.14
Current children cumulated vsize (KiB) 10684

[startup+1062.3 s]
/proc/loadavg: 2.09 2.13 2.01 3/83 1139
/proc/meminfo: memFree=1683712/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1056.82
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 105680 2 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1056.82
Current children cumulated vsize (KiB) 10684

[startup+1122.3 s]
/proc/loadavg: 2.08 2.12 2.01 3/83 1139
/proc/meminfo: memFree=1683648/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1116.52
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 111650 2 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135093033 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1116.52
Current children cumulated vsize (KiB) 10684

[startup+1182.3 s]
/proc/loadavg: 2.07 2.11 2.00 3/83 1139
/proc/meminfo: memFree=1683648/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1176.21
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 117619 2 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1176.21
Current children cumulated vsize (KiB) 10684

[startup+1242.3 s]
/proc/loadavg: 2.07 2.10 2.00 3/83 1139
/proc/meminfo: memFree=1683456/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1235.9
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 123588 2 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840508 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1235.9
Current children cumulated vsize (KiB) 10684

[startup+1302.3 s]
/proc/loadavg: 2.06 2.10 2.00 3/83 1139
/proc/meminfo: memFree=1683456/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1295.6
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 129558 2 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1295.6
Current children cumulated vsize (KiB) 10684

[startup+1362.3 s]
/proc/loadavg: 2.06 2.09 2.00 3/83 1139
/proc/meminfo: memFree=1683456/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1355.3
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 135527 3 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135095641 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1355.3
Current children cumulated vsize (KiB) 10684

[startup+1422.31 s]
/proc/loadavg: 2.06 2.08 2.00 3/83 1139
/proc/meminfo: memFree=1683456/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1414.99
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 141496 3 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840474 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1414.99
Current children cumulated vsize (KiB) 10684

[startup+1482.3 s]
/proc/loadavg: 1.98 2.05 2.00 3/76 1192
/proc/meminfo: memFree=1668040/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1474.68
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 147464 4 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1474.68
Current children cumulated vsize (KiB) 10684

[startup+1542.3 s]
/proc/loadavg: 1.99 2.04 2.00 3/76 1192
/proc/meminfo: memFree=1650824/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1534.43
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 153438 5 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1534.43
Current children cumulated vsize (KiB) 10684

[startup+1602.3 s]
/proc/loadavg: 1.99 2.03 2.00 3/76 1192
/proc/meminfo: memFree=1634568/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1594.18
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 159413 5 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134840474 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1594.18
Current children cumulated vsize (KiB) 10684

[startup+1662.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/76 1192
/proc/meminfo: memFree=1631688/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1653.93
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 165388 5 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1653.93
Current children cumulated vsize (KiB) 10684

[startup+1722.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/76 1192
/proc/meminfo: memFree=1623560/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1713.68
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 171363 5 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1713.68
Current children cumulated vsize (KiB) 10684

[startup+1782.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/76 1192
/proc/meminfo: memFree=1616712/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1773.42
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 177337 5 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 134801434 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1773.42
Current children cumulated vsize (KiB) 10684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 1.99 2.01 2.00 3/76 1192
/proc/meminfo: memFree=1616200/2055920 swapFree=4146904/4192956
[pid=1130] ppid=1128 vsize=10684 CPUtime=1800.01
/proc/1130/stat : 1130 (xsolve) R 1128 1130 31575 0 -1 4194304 2029 0 0 0 179996 5 0 0 25 0 1 0 678085348 10940416 1962 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/1130/statm: 2671 1962 408 176 0 1575 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 10684

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): 1809.01
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.055991
CPU usage (%): 99.5034
Max. virtual memory (cumulated for all children) (KiB): 10684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2029
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= 23224

runsolver used 1.54076 second user time and 5.04923 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-04 01:59:59
IDJOB=1060984
IDBENCH=54499
IDSOLVER=358
FILE ID=node80/1060984-1215129599
PBS_JOBID= 7877047
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-20-30.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060984-1215129599/watcher-1060984-1215129599 -o /tmp/evaluation-result-1060984-1215129599/solver-1060984-1215129599 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060984-1215129599.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= de1a4b88e074f5e2a8f7cfa8a5e48f0f
RANDOM SEED=585984175

node80.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1691552 kB
Buffers:         29344 kB
Cached:         219880 kB
SwapCached:      40252 kB
Active:         184380 kB
Inactive:       142192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691552 kB
SwapTotal:     4192956 kB
SwapFree:      4146904 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          92568 kB
Slab:            22924 kB
Committed_AS:  1047480 kB
PageTables:       1964 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= 66544 MiB
End job on node80 at 2008-07-04 02:30:10