Trace number 1061467

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) 1800.09 1809.01

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-32c3.xml
MD5SUMdb56d69c31e4c7811432f3084cccf3df
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9377
Satisfiable
(Un)Satisfiability was proved
Number of variables558
Number of constraints3551
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3551
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-1061467-1215132964/watcher-1061467-1215132964 -o /tmp/evaluation-result-1061467-1215132964/solver-1061467-1215132964 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061467-1215132964.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: 1.90 1.98 1.99 4/81 31124
/proc/meminfo: memFree=1570424/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=4580 CPUtime=0
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 1992246161 4689920 285 996147200 134512640 135237403 4294956256 18446744073709551615 134631417 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 1145 293 248 176 0 49 0

[startup+0.0780449 s]
/proc/loadavg: 1.90 1.98 1.99 4/81 31124
/proc/meminfo: memFree=1570424/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=5932 CPUtime=0.07
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 808 0 0 0 7 0 0 0 18 0 1 0 1992246161 6074368 774 996147200 134512640 135237403 4294956256 18446744073709551615 134680470 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 1483 775 376 176 0 387 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5932

[startup+0.101047 s]
/proc/loadavg: 1.90 1.98 1.99 4/81 31124
/proc/meminfo: memFree=1570424/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=6476 CPUtime=0.09
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 909 0 0 0 9 0 0 0 18 0 1 0 1992246161 6631424 875 996147200 134512640 135237403 4294956256 18446744073709551615 7169605 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 1619 875 375 176 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6476

[startup+0.301071 s]
/proc/loadavg: 1.90 1.98 1.99 4/81 31124
/proc/meminfo: memFree=1570424/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=26828 CPUtime=0.29
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 6038 0 0 0 26 3 0 0 20 0 1 0 1992246161 27471872 5972 996147200 134512640 135237403 4294956256 18446744073709551615 135040207 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 6707 5972 409 176 0 5611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26828

[startup+0.701117 s]
/proc/loadavg: 1.90 1.98 1.99 4/81 31124
/proc/meminfo: memFree=1570424/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=29808 CPUtime=0.69
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7189 0 0 0 66 3 0 0 24 0 1 0 1992246161 30523392 6672 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7452 6672 409 176 0 6356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29808

[startup+1.50121 s]
/proc/loadavg: 1.90 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1545264/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=29940 CPUtime=1.49
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7194 0 0 0 146 3 0 0 25 0 1 0 1992246161 30658560 6677 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7485 6677 409 176 0 6389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29940

[startup+3.1014 s]
/proc/loadavg: 1.90 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1545072/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=29940 CPUtime=3.08
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7199 0 0 0 305 3 0 0 25 0 1 0 1992246161 30658560 6682 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7485 6682 409 176 0 6389 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29940

[startup+6.30178 s]
/proc/loadavg: 1.91 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1544816/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=29940 CPUtime=6.26
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7239 0 0 0 623 3 0 0 25 0 1 0 1992246161 30658560 6722 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7485 6722 409 176 0 6389 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 29940

[startup+12.7015 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1544560/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=12.63
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7266 0 0 0 1260 3 0 0 25 0 1 0 1992246161 30793728 6749 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6749 409 176 0 6422 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 30072

[startup+25.501 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1544624/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=25.36
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7280 0 0 0 2533 3 0 0 25 0 1 0 1992246161 30793728 6763 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6763 409 176 0 6422 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 30072

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1544560/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=50.84
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7298 0 0 0 5081 3 0 0 25 0 1 0 1992246161 30793728 6781 996147200 134512640 135237403 4294956256 18446744073709551615 134818336 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6781 409 176 0 6422 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 30072

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1544240/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=101.79
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7312 0 0 0 10176 3 0 0 25 0 1 0 1992246161 30793728 6795 996147200 134512640 135237403 4294956256 18446744073709551615 135069038 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6795 409 176 0 6422 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 30072

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1544176/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=161.49
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 16145 4 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 30072

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1544176/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=221.19
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 22115 4 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 30072

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31125
/proc/meminfo: memFree=1544112/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=280.9
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 28086 4 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 135095632 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 30072

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1544112/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=340.58
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 34054 4 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 30072

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1544112/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=400.28
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 40024 4 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 400.28
Current children cumulated vsize (KiB) 30072

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1544176/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=459.98
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 45994 4 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 459.98
Current children cumulated vsize (KiB) 30072

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1544176/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=519.69
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 51965 4 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 135071804 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 519.69
Current children cumulated vsize (KiB) 30072

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1544176/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=579.39
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 57935 4 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 579.39
Current children cumulated vsize (KiB) 30072

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1544176/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=639.09
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 63905 4 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 134827697 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 639.09
Current children cumulated vsize (KiB) 30072


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1543984/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=818.21
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 81816 5 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 135018882 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 818.21
Current children cumulated vsize (KiB) 30072

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1543920/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=877.9
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 87785 5 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 135071782 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 877.9
Current children cumulated vsize (KiB) 30072

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1543920/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=937.61
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 93756 5 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 937.61
Current children cumulated vsize (KiB) 30072

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1543920/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30072 CPUtime=997.3
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7313 0 0 0 99725 5 0 0 25 0 1 0 1992246161 30793728 6796 996147200 134512640 135237403 4294956256 18446744073709551615 134818337 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7518 6796 409 176 0 6422 0
Current children cumulated CPU time (s) 997.3
Current children cumulated vsize (KiB) 30072

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1543920/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30204 CPUtime=1057.01
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7319 0 0 0 105695 6 0 0 25 0 1 0 1992246161 30928896 6802 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7551 6802 409 176 0 6455 0
Current children cumulated CPU time (s) 1057.01
Current children cumulated vsize (KiB) 30204

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1543920/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30204 CPUtime=1116.71
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7319 0 0 0 111665 6 0 0 25 0 1 0 1992246161 30928896 6802 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7551 6802 409 176 0 6455 0
Current children cumulated CPU time (s) 1116.71
Current children cumulated vsize (KiB) 30204

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1543792/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30204 CPUtime=1176.42
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7319 0 0 0 117636 6 0 0 25 0 1 0 1992246161 30928896 6802 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7551 6802 409 176 0 6455 0
Current children cumulated CPU time (s) 1176.42
Current children cumulated vsize (KiB) 30204

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1543664/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30204 CPUtime=1236.12
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7319 0 0 0 123606 6 0 0 25 0 1 0 1992246161 30928896 6802 996147200 134512640 135237403 4294956256 18446744073709551615 135094169 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7551 6802 409 176 0 6455 0
Current children cumulated CPU time (s) 1236.12
Current children cumulated vsize (KiB) 30204

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31131
/proc/meminfo: memFree=1543664/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30204 CPUtime=1295.82
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7321 0 0 0 129576 6 0 0 25 0 1 0 1992246161 30928896 6804 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7551 6804 409 176 0 6455 0
Current children cumulated CPU time (s) 1295.82
Current children cumulated vsize (KiB) 30204

[startup+1362.3 s]
/proc/loadavg: 2.06 1.99 1.99 3/82 31131
/proc/meminfo: memFree=1543664/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=30204 CPUtime=1355.53
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7321 0 0 0 135547 6 0 0 25 0 1 0 1992246161 30928896 6804 996147200 134512640 135237403 4294956256 18446744073709551615 135028880 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 7551 6804 409 176 0 6455 0
Current children cumulated CPU time (s) 1355.53
Current children cumulated vsize (KiB) 30204

[startup+1422.31 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 31131
/proc/meminfo: memFree=1543536/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=32252 CPUtime=1415.22
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7844 0 0 0 141516 6 0 0 25 0 1 0 1992246161 33026048 6814 996147200 134512640 135237403 4294956256 18446744073709551615 135019011 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 8063 6814 409 176 0 6967 0
Current children cumulated CPU time (s) 1415.22
Current children cumulated vsize (KiB) 32252

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 31131
/proc/meminfo: memFree=1543536/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=32252 CPUtime=1474.93
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7844 0 0 0 147487 6 0 0 25 0 1 0 1992246161 33026048 6814 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 8063 6814 409 176 0 6967 0
Current children cumulated CPU time (s) 1474.93
Current children cumulated vsize (KiB) 32252

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 31131
/proc/meminfo: memFree=1543536/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=32252 CPUtime=1534.63
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7844 0 0 0 153457 6 0 0 25 0 1 0 1992246161 33026048 6814 996147200 134512640 135237403 4294956256 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 8063 6814 409 176 0 6967 0
Current children cumulated CPU time (s) 1534.63
Current children cumulated vsize (KiB) 32252

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 31131
/proc/meminfo: memFree=1543536/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=32252 CPUtime=1594.34
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7844 0 0 0 159427 7 0 0 25 0 1 0 1992246161 33026048 6814 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 8063 6814 409 176 0 6967 0
Current children cumulated CPU time (s) 1594.34
Current children cumulated vsize (KiB) 32252

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 31131
/proc/meminfo: memFree=1543536/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=32252 CPUtime=1654.04
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7844 0 0 0 165397 7 0 0 25 0 1 0 1992246161 33026048 6814 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 8063 6814 409 176 0 6967 0
Current children cumulated CPU time (s) 1654.04
Current children cumulated vsize (KiB) 32252

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 31131
/proc/meminfo: memFree=1543472/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=32252 CPUtime=1713.75
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7844 0 0 0 171368 7 0 0 25 0 1 0 1992246161 33026048 6814 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/31124/statm: 8063 6814 409 176 0 6967 0
Current children cumulated CPU time (s) 1713.75
Current children cumulated vsize (KiB) 32252

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 31161
/proc/meminfo: memFree=1615168/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=32252 CPUtime=1773.48
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7844 0 0 0 177341 7 0 0 25 0 1 0 1992246161 33026048 6814 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/31124/statm: 8063 6814 409 176 0 6967 0
Current children cumulated CPU time (s) 1773.48
Current children cumulated vsize (KiB) 32252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 31161
/proc/meminfo: memFree=1615168/2055920 swapFree=4180584/4192956
[pid=31124] ppid=31122 vsize=32252 CPUtime=1800.08
/proc/31124/stat : 31124 (xsolve) R 31122 31124 30382 0 -1 4194304 7844 0 0 0 180001 7 0 0 25 0 1 0 1992246161 33026048 6814 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/31124/statm: 8063 6814 409 176 0 6967 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 32252

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): 1800.09
CPU user time (s): 1800.01
CPU system time (s): 0.075988
CPU usage (%): 99.5067
Max. virtual memory (cumulated for all children) (KiB): 32252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7844
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= 58994

runsolver used 1.74773 second user time and 4.84026 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-04 02:56:04
IDJOB=1061467
IDBENCH=54558
IDSOLVER=358
FILE ID=node75/1061467-1215132964
PBS_JOBID= 7877232
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-32c3.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061467-1215132964/watcher-1061467-1215132964 -o /tmp/evaluation-result-1061467-1215132964/solver-1061467-1215132964 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061467-1215132964.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db56d69c31e4c7811432f3084cccf3df
RANDOM SEED=315032301

node75.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		: 3000.229
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		: 3000.229
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:       1570904 kB
Buffers:         67512 kB
Cached:         274464 kB
SwapCached:       6320 kB
Active:         275900 kB
Inactive:       147840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570904 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          98264 kB
Slab:            46276 kB
Committed_AS:  4862796 kB
PageTables:       2056 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 node75 at 2008-07-04 03:26:15