Trace number 1049840

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) 1800.05 1807.71

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-9.xml
MD5SUMf17be49a462b2b2aeb8ec40f18433cdc
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 benchmark2.24766
Satisfiable
(Un)Satisfiability was proved
Number of variables840
Number of constraints2526
Maximum constraint arity35
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2526
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	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-1049840-1215047036/watcher-1049840-1215047036 -o /tmp/evaluation-result-1049840-1215047036/solver-1049840-1215047036 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049840-1215047036.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: 2.00 2.00 2.00 4/81 2140
/proc/meminfo: memFree=1750056/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=816 CPUtime=0
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 39 0 0 0 0 0 0 0 22 0 1 0 688670023 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 204 25 19 176 0 3 0

[startup+0.031303 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2140
/proc/meminfo: memFree=1750056/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=5132 CPUtime=0.02
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 584 0 0 0 2 0 0 0 22 0 1 0 688670023 5255168 550 996147200 134512640 135237403 4294956256 18446744073709551615 134614939 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 1283 550 375 176 0 187 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5132

[startup+0.101313 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2140
/proc/meminfo: memFree=1750056/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=6584 CPUtime=0.08
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 968 0 0 0 8 0 0 0 22 0 1 0 688670023 6742016 934 996147200 134512640 135237403 4294956256 18446744073709551615 4160505352 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 1646 934 375 176 0 550 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6584

[startup+0.301351 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2140
/proc/meminfo: memFree=1750056/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=15976 CPUtime=0.29
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3306 0 0 0 27 2 0 0 24 0 1 0 688670023 16359424 3272 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 3994 3272 410 176 0 2898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15976

[startup+0.70142 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2140
/proc/meminfo: memFree=1750056/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=0.68
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3337 0 0 0 66 2 0 0 25 0 1 0 688670023 16494592 3303 996147200 134512640 135237403 4294956256 18446744073709551615 135094134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3303 410 176 0 2931 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16108

[startup+1.50156 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2141
/proc/meminfo: memFree=1738400/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1.48
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3337 0 0 0 146 2 0 0 25 0 1 0 688670023 16494592 3303 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3303 410 176 0 2931 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16108

[startup+3.10182 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2141
/proc/meminfo: memFree=1738272/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=3.06
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3337 0 0 0 304 2 0 0 25 0 1 0 688670023 16494592 3303 996147200 134512640 135237403 4294956256 18446744073709551615 135065163 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3303 410 176 0 2931 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16108

[startup+6.30136 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2141
/proc/meminfo: memFree=1738208/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=6.23
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3337 0 0 0 621 2 0 0 25 0 1 0 688670023 16494592 3303 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3303 410 176 0 2931 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16108

[startup+12.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2141
/proc/meminfo: memFree=1738208/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=12.57
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3337 0 0 0 1255 2 0 0 25 0 1 0 688670023 16494592 3303 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3303 410 176 0 2931 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 16108

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2141
/proc/meminfo: memFree=1738336/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=25.25
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3337 0 0 0 2523 2 0 0 25 0 1 0 688670023 16494592 3303 996147200 134512640 135237403 4294956256 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3303 410 176 0 2931 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16108

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2141
/proc/meminfo: memFree=1738272/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=50.62
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 5060 2 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135065231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 16108

[startup+102.306 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 2141
/proc/meminfo: memFree=1738144/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=101.36
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 10134 2 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 16108

[startup+162.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 2141
/proc/meminfo: memFree=1738080/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=160.82
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 16079 3 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135028864 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 16108

[startup+222.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 2141
/proc/meminfo: memFree=1738080/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=220.27
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 22024 3 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 16108

[startup+282.303 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 2141
/proc/meminfo: memFree=1738080/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=279.73
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 27969 4 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 16108

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 2141
/proc/meminfo: memFree=1738088/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=339.19
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 33915 4 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 16108

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 2141
/proc/meminfo: memFree=1738088/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=398.64
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 39860 4 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134785939 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 398.64
Current children cumulated vsize (KiB) 16108

[startup+462.302 s]
/proc/loadavg: 1.95 1.99 1.99 3/84 2342
/proc/meminfo: memFree=1617312/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=458.34
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 45828 6 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135100453 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 16108

[startup+522.302 s]
/proc/loadavg: 2.36 2.10 2.03 3/84 2342
/proc/meminfo: memFree=1453280/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=517.81
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 51774 7 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 16108

[startup+582.301 s]
/proc/loadavg: 2.18 2.11 2.03 3/84 2342
/proc/meminfo: memFree=1333280/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=577.5
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 57743 7 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 577.5
Current children cumulated vsize (KiB) 16108

[startup+642.301 s]
/proc/loadavg: 2.15 2.11 2.04 5/84 2342
/proc/meminfo: memFree=1193056/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=637.2
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 63713 7 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 637.2
Current children cumulated vsize (KiB) 16108


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.47 2.28 2.12 3/84 2342
/proc/meminfo: memFree=1050208/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=876.46
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 87638 8 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 876.46
Current children cumulated vsize (KiB) 16108

[startup+942.302 s]
/proc/loadavg: 2.31 2.28 2.12 3/73 2370
/proc/meminfo: memFree=1679992/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=936.33
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 93624 9 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134800998 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 936.33
Current children cumulated vsize (KiB) 16108

[startup+1002.3 s]
/proc/loadavg: 2.10 2.22 2.11 3/73 2370
/proc/meminfo: memFree=1679736/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=996.07
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 99598 9 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135095606 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 996.07
Current children cumulated vsize (KiB) 16108

[startup+1062.3 s]
/proc/loadavg: 2.04 2.18 2.10 3/73 2372
/proc/meminfo: memFree=1679416/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1055.8
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 105571 9 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1055.8
Current children cumulated vsize (KiB) 16108

[startup+1122.3 s]
/proc/loadavg: 2.01 2.14 2.09 3/73 2372
/proc/meminfo: memFree=1679416/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1115.54
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 111545 9 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1115.54
Current children cumulated vsize (KiB) 16108

[startup+1182.3 s]
/proc/loadavg: 2.00 2.12 2.08 3/73 2372
/proc/meminfo: memFree=1679416/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1175.29
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 117520 9 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134819132 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1175.29
Current children cumulated vsize (KiB) 16108

[startup+1242.3 s]
/proc/loadavg: 2.00 2.09 2.08 3/70 2375
/proc/meminfo: memFree=1748496/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1235.03
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 123494 9 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1235.03
Current children cumulated vsize (KiB) 16108

[startup+1302.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/73 2399
/proc/meminfo: memFree=1710072/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1294.99
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 129489 10 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1294.99
Current children cumulated vsize (KiB) 16108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/73 2399
/proc/meminfo: memFree=1710072/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1354.95
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 135485 10 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134800945 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1354.95
Current children cumulated vsize (KiB) 16108

[startup+1422.31 s]
/proc/loadavg: 2.00 2.04 2.06 3/73 2399
/proc/meminfo: memFree=1710072/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1414.91
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 141481 10 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135065222 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1414.91
Current children cumulated vsize (KiB) 16108

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/73 2399
/proc/meminfo: memFree=1710072/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1474.86
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 147476 10 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134818617 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1474.86
Current children cumulated vsize (KiB) 16108

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/73 2399
/proc/meminfo: memFree=1710072/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1534.82
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 153472 10 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1534.82
Current children cumulated vsize (KiB) 16108

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/73 2399
/proc/meminfo: memFree=1710008/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1594.78
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 159468 10 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1594.78
Current children cumulated vsize (KiB) 16108

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/73 2399
/proc/meminfo: memFree=1710008/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1654.74
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 165463 11 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134818592 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1654.74
Current children cumulated vsize (KiB) 16108

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/73 2399
/proc/meminfo: memFree=1710008/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1714.7
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 171459 11 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1714.7
Current children cumulated vsize (KiB) 16108

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 2399
/proc/meminfo: memFree=1709816/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1774.65
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 177454 11 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1774.65
Current children cumulated vsize (KiB) 16108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 2399
/proc/meminfo: memFree=1709816/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1800.04
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 179993 11 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135065289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16108

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

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

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 2399
/proc/meminfo: memFree=1709816/2055920 swapFree=4156320/4192956
[pid=2140] ppid=2138 vsize=16108 CPUtime=1800.04
/proc/2140/stat : 2140 (xsolve) R 2138 2140 1291 0 -1 4194304 3341 0 0 0 179993 11 0 0 25 0 1 0 688670023 16494592 3307 996147200 134512640 135237403 4294956256 18446744073709551615 135065289 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 4027 3307 410 176 0 2931 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.71
CPU time (s): 1800.05
CPU user time (s): 1799.94
CPU system time (s): 0.114982
CPU usage (%): 99.5763
Max. virtual memory (cumulated for all children) (KiB): 16108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3341
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= 28597

runsolver used 2.14667 second user time and 5.29919 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-03 03:03:56
IDJOB=1049840
IDBENCH=54849
IDSOLVER=358
FILE ID=node58/1049840-1215047036
PBS_JOBID= 7875059
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-9.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049840-1215047036/watcher-1049840-1215047036 -o /tmp/evaluation-result-1049840-1215047036/solver-1049840-1215047036 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049840-1215047036.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f17be49a462b2b2aeb8ec40f18433cdc
RANDOM SEED=1545052771

node58.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		: 3000.261
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		: 3000.261
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:       1750536 kB
Buffers:         35344 kB
Cached:         146564 kB
SwapCached:      30932 kB
Active:         179776 kB
Inactive:        68648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750536 kB
SwapTotal:     4192956 kB
SwapFree:      4156320 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          82464 kB
Slab:            42000 kB
Committed_AS:  1010980 kB
PageTables:       1880 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= 66540 MiB
End job on node58 at 2008-07-03 03:34:04