Trace number 1064680

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) 1800.08 1807.41

General information on the benchmark

Namecsp/tdsp/
normalized-C4-2-60.xml
MD5SUM102df41e2ffd0705e5ca663a5dc5468e
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 benchmark1353.87
Satisfiable
(Un)Satisfiability was proved
Number of variables149
Number of constraints1274
Maximum constraint arity6
Maximum domain size61
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1274
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.23	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-1064680-1215143288/watcher-1064680-1215143288 -o /tmp/evaluation-result-1064680-1215143288/solver-1064680-1215143288 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064680-1215143288.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: 2.27 2.41 2.35 4/82 26601
/proc/meminfo: memFree=1177744/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=18572 CPUtime=0
/proc/26601/stat : 26601 (runsolver) R 26599 26601 23320 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1993304183 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26601/statm: 4643 292 257 25 0 2626 0

[startup+0.0714271 s]
/proc/loadavg: 2.27 2.41 2.35 4/82 26601
/proc/meminfo: memFree=1177744/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=8576 CPUtime=0.05
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 1447 0 0 0 5 0 0 0 18 0 1 0 1993304183 8781824 1413 996147200 134512640 135237403 4294956256 18446744073709551615 134930997 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 2144 1413 378 176 0 1048 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8576

[startup+0.102444 s]
/proc/loadavg: 2.27 2.41 2.35 4/82 26601
/proc/meminfo: memFree=1177744/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=10520 CPUtime=0.09
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 1925 0 0 0 8 1 0 0 18 0 1 0 1993304183 10772480 1891 996147200 134512640 135237403 4294956256 18446744073709551615 134909390 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 2630 1891 383 176 0 1534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10520

[startup+0.301458 s]
/proc/loadavg: 2.27 2.41 2.35 4/82 26601
/proc/meminfo: memFree=1177744/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=0.29
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5891 0 0 0 26 3 0 0 20 0 1 0 1993304183 26951680 5824 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5824 419 176 0 5484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26320

[startup+0.701487 s]
/proc/loadavg: 2.27 2.41 2.35 4/82 26601
/proc/meminfo: memFree=1177744/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=0.69
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5892 0 0 0 66 3 0 0 23 0 1 0 1993304183 26951680 5825 996147200 134512640 135237403 4294956256 18446744073709551615 134800008 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5825 419 176 0 5484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26320

[startup+1.50157 s]
/proc/loadavg: 2.27 2.41 2.35 4/83 26602
/proc/meminfo: memFree=1155912/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1.48
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5892 0 0 0 145 3 0 0 25 0 1 0 1993304183 26951680 5825 996147200 134512640 135237403 4294956256 18446744073709551615 134800000 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5825 419 176 0 5484 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26320

[startup+3.10171 s]
/proc/loadavg: 2.27 2.41 2.35 4/83 26602
/proc/meminfo: memFree=1156104/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=3.08
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5892 0 0 0 305 3 0 0 25 0 1 0 1993304183 26951680 5825 996147200 134512640 135237403 4294956256 18446744073709551615 135013468 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5825 419 176 0 5484 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26320

[startup+6.30202 s]
/proc/loadavg: 2.25 2.41 2.35 3/83 26602
/proc/meminfo: memFree=1156040/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=6.26
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 623 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26320

[startup+12.7016 s]
/proc/loadavg: 2.22 2.40 2.35 4/83 26602
/proc/meminfo: memFree=1162824/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=12.64
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 1261 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135097740 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 26320

[startup+25.5028 s]
/proc/loadavg: 2.33 2.41 2.35 3/83 26602
/proc/meminfo: memFree=1291208/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=25.39
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 2536 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134799990 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 26320

[startup+51.1023 s]
/proc/loadavg: 2.22 2.38 2.34 4/83 26602
/proc/meminfo: memFree=1162760/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=50.88
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 5085 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 26320

[startup+102.306 s]
/proc/loadavg: 2.19 2.35 2.33 4/83 26602
/proc/meminfo: memFree=1364680/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=101.87
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 10184 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134819067 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 26320

[startup+162.303 s]
/proc/loadavg: 2.28 2.34 2.33 3/83 26602
/proc/meminfo: memFree=1155656/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=161.63
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 16160 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134801752 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 26320

[startup+222.303 s]
/proc/loadavg: 2.38 2.35 2.33 3/83 26602
/proc/meminfo: memFree=1290888/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=221.39
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 22136 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 26320

[startup+282.302 s]
/proc/loadavg: 2.36 2.35 2.33 4/83 26602
/proc/meminfo: memFree=1155400/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=281.14
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 28111 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134801405 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 26320

[startup+342.302 s]
/proc/loadavg: 2.38 2.36 2.33 4/83 26602
/proc/meminfo: memFree=1155336/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=340.9
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 34087 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135072057 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 26320

[startup+402.303 s]
/proc/loadavg: 2.40 2.36 2.34 4/83 26602
/proc/meminfo: memFree=1162440/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=400.66
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 40063 3 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134801642 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 26320

[startup+462.302 s]
/proc/loadavg: 2.44 2.37 2.34 4/83 26602
/proc/meminfo: memFree=1155208/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=460.42
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 46038 4 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 26320

[startup+522.301 s]
/proc/loadavg: 2.43 2.38 2.35 3/83 26602
/proc/meminfo: memFree=1162312/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=520.17
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 52013 4 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 26320

[startup+582.302 s]
/proc/loadavg: 2.33 2.37 2.34 3/69 26627
/proc/meminfo: memFree=1922040/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=579.92
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 57988 4 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 26320

[startup+642.302 s]
/proc/loadavg: 2.21 2.33 2.33 3/83 26643
/proc/meminfo: memFree=1872200/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=639.67
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 63963 4 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134819529 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 26320


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

[startup+822.302 s]
/proc/loadavg: 2.05 2.21 2.28 3/82 26650
/proc/meminfo: memFree=1839624/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=818.93
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 81888 5 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134840400 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 818.93
Current children cumulated vsize (KiB) 26320

[startup+882.302 s]
/proc/loadavg: 2.02 2.17 2.26 3/82 26650
/proc/meminfo: memFree=1833672/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=878.69
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 87864 5 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 878.69
Current children cumulated vsize (KiB) 26320

[startup+942.301 s]
/proc/loadavg: 2.08 2.16 2.25 3/82 26650
/proc/meminfo: memFree=1830984/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=938.45
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 93840 5 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135029322 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 938.45
Current children cumulated vsize (KiB) 26320

[startup+1002.3 s]
/proc/loadavg: 2.03 2.12 2.23 3/82 26650
/proc/meminfo: memFree=1827784/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=998.2
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 99815 5 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 998.2
Current children cumulated vsize (KiB) 26320

[startup+1062.3 s]
/proc/loadavg: 2.01 2.10 2.21 3/82 26650
/proc/meminfo: memFree=1825544/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1057.96
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 105791 5 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135017577 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1057.96
Current children cumulated vsize (KiB) 26320

[startup+1122.3 s]
/proc/loadavg: 2.00 2.08 2.20 3/82 26650
/proc/meminfo: memFree=1822152/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1117.72
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 111767 5 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1117.72
Current children cumulated vsize (KiB) 26320

[startup+1182.3 s]
/proc/loadavg: 2.00 2.06 2.18 3/82 26650
/proc/meminfo: memFree=1820552/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1177.48
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 117743 5 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1177.48
Current children cumulated vsize (KiB) 26320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.05 2.17 3/82 26650
/proc/meminfo: memFree=1820424/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1237.23
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 123718 5 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134799261 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1237.23
Current children cumulated vsize (KiB) 26320

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.16 3/82 26650
/proc/meminfo: memFree=1820360/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1297
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 129694 6 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134800957 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1297
Current children cumulated vsize (KiB) 26320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.14 3/82 26650
/proc/meminfo: memFree=1820360/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1356.76
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 135670 6 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135028829 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1356.76
Current children cumulated vsize (KiB) 26320

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.13 3/82 26650
/proc/meminfo: memFree=1820360/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1416.52
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 141646 6 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1416.52
Current children cumulated vsize (KiB) 26320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.12 3/82 26650
/proc/meminfo: memFree=1820296/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1476.28
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 147622 6 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1476.28
Current children cumulated vsize (KiB) 26320

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.11 3/82 26650
/proc/meminfo: memFree=1820232/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1536.03
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 153597 6 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135099088 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1536.03
Current children cumulated vsize (KiB) 26320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/82 26650
/proc/meminfo: memFree=1820232/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1595.79
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 159573 6 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1595.79
Current children cumulated vsize (KiB) 26320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/82 26650
/proc/meminfo: memFree=1820232/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1655.55
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 165549 6 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134801562 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1655.55
Current children cumulated vsize (KiB) 26320

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/82 26650
/proc/meminfo: memFree=1820168/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1715.31
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 171525 6 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135069385 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1715.31
Current children cumulated vsize (KiB) 26320

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/82 26650
/proc/meminfo: memFree=1820040/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1775.07
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 177500 7 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1775.07
Current children cumulated vsize (KiB) 26320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.00 2.00 2.07 3/82 26650
/proc/meminfo: memFree=1820040/2055920 swapFree=4180028/4192956
[pid=26601] ppid=26599 vsize=26320 CPUtime=1800.07
/proc/26601/stat : 26601 (xsolve) R 26599 26601 23320 0 -1 4194304 5895 0 0 0 180000 7 0 0 25 0 1 0 1993304183 26951680 5828 996147200 134512640 135237403 4294956256 18446744073709551615 134801628 0 0 4096 0 0 0 0 17 0 0 0
/proc/26601/statm: 6580 5828 419 176 0 5484 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 26320

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.41
CPU time (s): 1800.08
CPU user time (s): 1800
CPU system time (s): 0.073988
CPU usage (%): 99.5942
Max. virtual memory (cumulated for all children) (KiB): 26320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5895
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= 26277

runsolver used 1.76473 second user time and 4.83026 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-04 05:48:08
IDJOB=1064680
IDBENCH=54973
IDSOLVER=358
FILE ID=node4/1064680-1215143288
PBS_JOBID= 7877221
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/tdsp/normalized-C4-2-60.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1064680-1215143288/watcher-1064680-1215143288 -o /tmp/evaluation-result-1064680-1215143288/solver-1064680-1215143288 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064680-1215143288.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 102df41e2ffd0705e5ca663a5dc5468e
RANDOM SEED=1613083983

node4.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		: 3000.213
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		: 3000.213
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:       1178224 kB
Buffers:          2508 kB
Cached:          44896 kB
SwapCached:       6792 kB
Active:         807112 kB
Inactive:        16876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178224 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:         793076 kB
Slab:            37196 kB
Committed_AS:  4030068 kB
PageTables:       3476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node4 at 2008-07-04 06:18:17