Trace number 1058739

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 1807.21

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-8_ext.xml
MD5SUMdd07ecc88f91495c7eb8555cdd8f1b70
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
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-1058739-1215117675/watcher-1058739-1215117675 -o /tmp/evaluation-result-1058739-1215117675/solver-1058739-1215117675 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058739-1215117675.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: 2.06 2.10 2.05 4/81 30717
/proc/meminfo: memFree=1553584/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=4448 CPUtime=0
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 246241379 4554752 219 996147200 134512640 135237403 4294956256 18446744073709551615 4159126144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 1112 229 194 176 0 16 0

[startup+0.034078 s]
/proc/loadavg: 2.06 2.10 2.05 4/81 30717
/proc/meminfo: memFree=1553584/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=5164 CPUtime=0.02
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 580 0 0 0 2 0 0 0 18 0 1 0 246241379 5287936 546 996147200 134512640 135237403 4294956256 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 1291 546 354 176 0 195 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5164

[startup+0.101085 s]
/proc/loadavg: 2.06 2.10 2.05 4/81 30717
/proc/meminfo: memFree=1553584/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=6428 CPUtime=0.09
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 901 0 0 0 9 0 0 0 18 0 1 0 246241379 6582272 867 996147200 134512640 135237403 4294956256 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 1607 867 354 176 0 511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6428

[startup+0.301106 s]
/proc/loadavg: 2.06 2.10 2.05 4/81 30717
/proc/meminfo: memFree=1553584/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=10220 CPUtime=0.28
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 1852 0 0 0 28 0 0 0 20 0 1 0 246241379 10465280 1818 996147200 134512640 135237403 4294956256 18446744073709551615 134941696 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 2555 1819 354 176 0 1459 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10220

[startup+0.70115 s]
/proc/loadavg: 2.06 2.10 2.05 4/81 30717
/proc/meminfo: memFree=1553584/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=17800 CPUtime=0.69
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 3758 0 0 0 67 2 0 0 23 0 1 0 246241379 18227200 3724 996147200 134512640 135237403 4294956256 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4450 3724 354 176 0 3354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17800

[startup+1.50123 s]
/proc/loadavg: 2.06 2.10 2.05 3/82 30718
/proc/meminfo: memFree=1538088/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=1.48
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4286 0 0 0 146 2 0 0 25 0 1 0 246241379 20230144 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135011682 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4252 398 176 0 3843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19756

[startup+3.1014 s]
/proc/loadavg: 2.06 2.10 2.05 3/82 30718
/proc/meminfo: memFree=1537960/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=3.07
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4286 0 0 0 305 2 0 0 25 0 1 0 246241379 20230144 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135085151 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4252 398 176 0 3843 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19756

[startup+6.30175 s]
/proc/loadavg: 2.22 2.14 2.06 3/82 30718
/proc/meminfo: memFree=1537704/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=6.26
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4286 0 0 0 624 2 0 0 25 0 1 0 246241379 20230144 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4252 398 176 0 3843 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19756

[startup+12.7014 s]
/proc/loadavg: 2.20 2.13 2.06 3/82 30718
/proc/meminfo: memFree=1537576/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=12.63
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4286 0 0 0 1261 2 0 0 25 0 1 0 246241379 20230144 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134818401 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4252 398 176 0 3843 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 19756

[startup+25.5018 s]
/proc/loadavg: 2.15 2.13 2.06 3/82 30718
/proc/meminfo: memFree=1537640/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=25.38
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4286 0 0 0 2536 2 0 0 25 0 1 0 246241379 20230144 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134817959 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4252 398 176 0 3843 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 19756

[startup+51.1015 s]
/proc/loadavg: 2.10 2.11 2.06 3/82 30718
/proc/meminfo: memFree=1537640/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=50.88
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4286 0 0 0 5086 2 0 0 25 0 1 0 246241379 20230144 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135085169 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4252 398 176 0 3843 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 19756

[startup+102.306 s]
/proc/loadavg: 2.04 2.10 2.05 3/82 30718
/proc/meminfo: memFree=1537704/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=101.89
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4286 0 0 0 10187 2 0 0 25 0 1 0 246241379 20230144 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4252 398 176 0 3843 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 19756

[startup+162.301 s]
/proc/loadavg: 2.01 2.08 2.05 3/82 30718
/proc/meminfo: memFree=1537704/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=161.65
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4286 0 0 0 16163 2 0 0 25 0 1 0 246241379 20230144 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135054009 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4252 398 176 0 3843 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 19756

[startup+222.302 s]
/proc/loadavg: 2.00 2.06 2.04 3/82 30718
/proc/meminfo: memFree=1537704/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=221.41
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4287 0 0 0 22139 2 0 0 25 0 1 0 246241379 20230144 4253 996147200 134512640 135237403 4294956256 18446744073709551615 135011654 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4253 398 176 0 3843 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 19756

[startup+282.301 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 30718
/proc/meminfo: memFree=1537704/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19756 CPUtime=281.18
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4287 0 0 0 28116 2 0 0 25 0 1 0 246241379 20230144 4253 996147200 134512640 135237403 4294956256 18446744073709551615 134817923 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4939 4253 398 176 0 3843 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 19756

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.03 3/82 30718
/proc/meminfo: memFree=1537648/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=340.95
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 34093 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135094889 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 19760

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.02 3/82 30718
/proc/meminfo: memFree=1537648/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=400.72
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 40070 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135011682 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 19760

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.02 3/82 30720
/proc/meminfo: memFree=1537328/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=460.48
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 46046 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134817947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 19760

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 30720
/proc/meminfo: memFree=1537328/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=520.24
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 52022 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135094872 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 19760

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 30720
/proc/meminfo: memFree=1537264/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=580.01
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 57999 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134787422 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 19760

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30720
/proc/meminfo: memFree=1537264/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=639.78
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 63976 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135011694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 639.78
Current children cumulated vsize (KiB) 19760


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30720
/proc/meminfo: memFree=1537136/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=819.08
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 81906 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134818178 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 819.08
Current children cumulated vsize (KiB) 19760

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30720
/proc/meminfo: memFree=1537136/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=878.84
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 87882 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135011689 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 878.84
Current children cumulated vsize (KiB) 19760

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30720
/proc/meminfo: memFree=1537136/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=938.61
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 93859 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134817917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 938.61
Current children cumulated vsize (KiB) 19760

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30720
/proc/meminfo: memFree=1537072/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=998.38
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 99836 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135011682 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 998.38
Current children cumulated vsize (KiB) 19760

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30720
/proc/meminfo: memFree=1537008/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1058.14
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 105812 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134817995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1058.14
Current children cumulated vsize (KiB) 19760

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30720
/proc/meminfo: memFree=1536944/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1117.91
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 111789 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134817917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1117.91
Current children cumulated vsize (KiB) 19760

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30720
/proc/meminfo: memFree=1536944/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1177.67
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 117765 2 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135085582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1177.67
Current children cumulated vsize (KiB) 19760

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30726
/proc/meminfo: memFree=1536744/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1237.43
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 123740 3 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134818070 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1237.43
Current children cumulated vsize (KiB) 19760

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30726
/proc/meminfo: memFree=1536744/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1297.2
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 129717 3 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135085203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1297.2
Current children cumulated vsize (KiB) 19760

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30726
/proc/meminfo: memFree=1536744/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1356.97
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 135694 3 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1356.97
Current children cumulated vsize (KiB) 19760

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30726
/proc/meminfo: memFree=1536744/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1416.74
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 141671 3 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135094720 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1416.74
Current children cumulated vsize (KiB) 19760

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30726
/proc/meminfo: memFree=1536680/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1476.5
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 147647 3 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135094901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1476.5
Current children cumulated vsize (KiB) 19760

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30726
/proc/meminfo: memFree=1536688/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1536.26
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 153623 3 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135093113 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1536.26
Current children cumulated vsize (KiB) 19760

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30726
/proc/meminfo: memFree=1536560/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1596.03
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 159600 3 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134817856 0 0 4096 0 0 0 0 17 1 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1596.03
Current children cumulated vsize (KiB) 19760

[startup+1662.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/82 30814
/proc/meminfo: memFree=1507504/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1655.72
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 165568 4 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135093120 0 0 4096 0 0 0 0 17 0 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1655.72
Current children cumulated vsize (KiB) 19760

[startup+1722.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/82 30814
/proc/meminfo: memFree=1501360/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1715.47
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 171543 4 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135101311 0 0 4096 0 0 0 0 17 0 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1715.47
Current children cumulated vsize (KiB) 19760

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 30814
/proc/meminfo: memFree=1501360/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1775.23
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 177519 4 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 134818093 0 0 4096 0 0 0 0 17 0 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1775.23
Current children cumulated vsize (KiB) 19760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 30814
/proc/meminfo: memFree=1501232/2055920 swapFree=4169360/4192956
[pid=30717] ppid=30715 vsize=19760 CPUtime=1800.03
/proc/30717/stat : 30717 (xsolve) R 30715 30717 29503 0 -1 4194304 4288 0 0 0 179999 4 0 0 25 0 1 0 246241379 20234240 4254 996147200 134512640 135237403 4294956256 18446744073709551615 135101315 0 0 4096 0 0 0 0 17 0 0 0
/proc/30717/statm: 4940 4254 398 176 0 3844 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 19760

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): 1807.21
CPU time (s): 1800.05
CPU user time (s): 1799.99
CPU system time (s): 0.051992
CPU usage (%): 99.6034
Max. virtual memory (cumulated for all children) (KiB): 19760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4288
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= 54255

runsolver used 1.89171 second user time and 4.69229 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-03 22:41:16
IDJOB=1058739
IDBENCH=54178
IDSOLVER=358
FILE ID=node82/1058739-1215117675
PBS_JOBID= 7877044
Free space on /tmp= 66472 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-8_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058739-1215117675/watcher-1058739-1215117675 -o /tmp/evaluation-result-1058739-1215117675/solver-1058739-1215117675 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058739-1215117675.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dd07ecc88f91495c7eb8555cdd8f1b70
RANDOM SEED=1043400758

node82.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		: 3000.239
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		: 3000.239
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:       1554000 kB
Buffers:         16784 kB
Cached:         312752 kB
SwapCached:      17740 kB
Active:         303120 kB
Inactive:       163372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554000 kB
SwapTotal:     4192956 kB
SwapFree:      4169360 kB
Dirty:            6788 kB
Writeback:           0 kB
Mapped:         140964 kB
Slab:            20484 kB
Committed_AS:  1303972 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node82 at 2008-07-03 23:11:25