Trace number 1093221

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 1806.52

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-21.xml
MD5SUM2934710e326174e397d77e98cc162d13
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark532.791
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
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-1093221-1215249027/watcher-1093221-1215249027 -o /tmp/evaluation-result-1093221-1215249027/solver-1093221-1215249027 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093221-1215249027.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 2.10 2.12 4/73 29221
/proc/meminfo: memFree=1662648/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=4580 CPUtime=0
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 387 0 0 0 0 0 0 0 18 0 1 0 638120740 4689920 353 996147200 134512640 135237403 4294956240 18446744073709551615 4159680352 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 1145 361 309 176 0 49 0

[startup+0.054244 s]
/proc/loadavg: 2.00 2.10 2.12 4/73 29221
/proc/meminfo: memFree=1662648/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=5664 CPUtime=0.04
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 701 0 0 0 4 0 0 0 18 0 1 0 638120740 5799936 667 996147200 134512640 135237403 4294956240 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 1416 667 354 176 0 320 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5664

[startup+0.101254 s]
/proc/loadavg: 2.00 2.10 2.12 4/73 29221
/proc/meminfo: memFree=1662648/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=6756 CPUtime=0.09
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 948 0 0 0 9 0 0 0 18 0 1 0 638120740 6918144 914 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 1689 914 354 176 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6756

[startup+0.301294 s]
/proc/loadavg: 2.00 2.10 2.12 4/73 29221
/proc/meminfo: memFree=1662648/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=10908 CPUtime=0.29
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 1999 0 0 0 29 0 0 0 20 0 1 0 638120740 11169792 1965 996147200 134512640 135237403 4294956240 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 2727 1965 354 176 0 1631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10908

[startup+0.701372 s]
/proc/loadavg: 2.00 2.10 2.12 4/73 29221
/proc/meminfo: memFree=1662648/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=19204 CPUtime=0.7
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 4103 0 0 0 68 2 0 0 23 0 1 0 638120740 19664896 4069 996147200 134512640 135237403 4294956240 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 4801 4069 354 176 0 3705 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 19204

[startup+1.50253 s]
/proc/loadavg: 2.00 2.10 2.12 3/74 29222
/proc/meminfo: memFree=1641328/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=36160 CPUtime=1.5
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 8312 0 0 0 146 4 0 0 25 0 1 0 638120740 37027840 8278 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 9040 8278 354 176 0 7944 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 36160

[startup+3.10185 s]
/proc/loadavg: 2.00 2.09 2.12 3/74 29222
/proc/meminfo: memFree=1616944/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=69720 CPUtime=3.1
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 16709 0 0 0 301 9 0 0 25 0 1 0 638120740 71393280 16675 996147200 134512640 135237403 4294956240 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 17430 16675 354 176 0 16334 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 69720

[startup+6.30148 s]
/proc/loadavg: 2.00 2.09 2.12 3/74 29222
/proc/meminfo: memFree=1583152/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=6.29
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 619 10 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82328

[startup+12.7017 s]
/proc/loadavg: 2.15 2.12 2.13 3/74 29222
/proc/meminfo: memFree=1583024/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=12.69
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 1259 10 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135101286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82328

[startup+25.5013 s]
/proc/loadavg: 2.51 2.20 2.15 3/74 29222
/proc/meminfo: memFree=1583216/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=25.48
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 2538 10 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011668 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82328

[startup+51.1013 s]
/proc/loadavg: 2.65 2.26 2.18 3/74 29222
/proc/meminfo: memFree=1584432/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=51.07
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 5096 11 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011682 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82328

[startup+102.306 s]
/proc/loadavg: 2.26 2.22 2.16 3/74 29222
/proc/meminfo: memFree=1584496/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=102.26
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 10215 11 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82328

[startup+162.301 s]
/proc/loadavg: 2.09 2.17 2.15 3/74 29222
/proc/meminfo: memFree=1584624/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=162.23
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 16212 11 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011694 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82328

[startup+222.301 s]
/proc/loadavg: 2.03 2.14 2.14 3/74 29222
/proc/meminfo: memFree=1584624/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=222.21
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 22210 11 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82328

[startup+282.301 s]
/proc/loadavg: 2.01 2.11 2.13 3/71 29225
/proc/meminfo: memFree=1578520/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=282.13
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 28202 11 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011694 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 82328

[startup+342.302 s]
/proc/loadavg: 2.53 2.24 2.17 3/71 29252
/proc/meminfo: memFree=1630096/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=341.87
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 34175 12 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134818370 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 341.87
Current children cumulated vsize (KiB) 82328

[startup+402.302 s]
/proc/loadavg: 2.92 2.37 2.22 3/71 29292
/proc/meminfo: memFree=1582672/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=401.65
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 40153 12 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 401.65
Current children cumulated vsize (KiB) 82328

[startup+462.302 s]
/proc/loadavg: 3.06 2.51 2.27 3/83 29337
/proc/meminfo: memFree=1237536/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=461.42
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 46129 13 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 1 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 461.42
Current children cumulated vsize (KiB) 82328

[startup+522.302 s]
/proc/loadavg: 2.58 2.48 2.27 3/75 29338
/proc/meminfo: memFree=1522016/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=521.16
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 52102 14 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135093149 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 521.16
Current children cumulated vsize (KiB) 82328

[startup+582.301 s]
/proc/loadavg: 2.20 2.38 2.25 3/75 29338
/proc/meminfo: memFree=1522016/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=580.91
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 58077 14 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817950 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 580.91
Current children cumulated vsize (KiB) 82328

[startup+642.301 s]
/proc/loadavg: 2.07 2.31 2.24 3/75 29338
/proc/meminfo: memFree=1521952/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=640.66
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 64052 14 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 640.66
Current children cumulated vsize (KiB) 82328


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.13 2.17 3/75 29338
/proc/meminfo: memFree=1521888/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=879.67
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 87953 14 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135094720 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 879.67
Current children cumulated vsize (KiB) 82328

[startup+942.302 s]
/proc/loadavg: 2.00 2.10 2.16 3/75 29338
/proc/meminfo: memFree=1521952/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=939.42
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 93928 14 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817959 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 939.42
Current children cumulated vsize (KiB) 82328

[startup+1002.3 s]
/proc/loadavg: 2.00 2.08 2.15 3/75 29338
/proc/meminfo: memFree=1521952/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=999.18
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 99903 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 999.18
Current children cumulated vsize (KiB) 82328

[startup+1062.3 s]
/proc/loadavg: 2.00 2.07 2.14 3/75 29338
/proc/meminfo: memFree=1521952/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1058.94
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 105879 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011641 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1058.94
Current children cumulated vsize (KiB) 82328

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.12 3/75 29338
/proc/meminfo: memFree=1521888/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1118.68
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 111853 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1118.68
Current children cumulated vsize (KiB) 82328

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.11 3/75 29338
/proc/meminfo: memFree=1521888/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1178.44
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 117829 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134787455 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1178.44
Current children cumulated vsize (KiB) 82328

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.10 3/75 29338
/proc/meminfo: memFree=1521824/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1238.19
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 123804 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134818151 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1238.19
Current children cumulated vsize (KiB) 82328

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.09 3/75 29338
/proc/meminfo: memFree=1521760/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1297.94
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 129779 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135093137 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1297.94
Current children cumulated vsize (KiB) 82328

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.08 3/75 29338
/proc/meminfo: memFree=1521760/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1357.7
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 135755 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011654 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1357.7
Current children cumulated vsize (KiB) 82328

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.08 3/75 29338
/proc/meminfo: memFree=1521696/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1417.45
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 141730 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817937 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1417.45
Current children cumulated vsize (KiB) 82328

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/75 29338
/proc/meminfo: memFree=1521696/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1477.2
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 147705 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135011668 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1477.2
Current children cumulated vsize (KiB) 82328

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/75 29338
/proc/meminfo: memFree=1521696/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1536.95
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 153680 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 135093088 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1536.95
Current children cumulated vsize (KiB) 82328

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/75 29338
/proc/meminfo: memFree=1521760/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1596.71
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 159656 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134818137 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1596.71
Current children cumulated vsize (KiB) 82328

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 29338
/proc/meminfo: memFree=1521632/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1656.46
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 165631 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134818036 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1656.46
Current children cumulated vsize (KiB) 82328

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 29338
/proc/meminfo: memFree=1521632/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1716.21
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 171606 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1716.21
Current children cumulated vsize (KiB) 82328

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 29338
/proc/meminfo: memFree=1521440/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1775.96
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 177581 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817912 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1775.96
Current children cumulated vsize (KiB) 82328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 29338
/proc/meminfo: memFree=1521440/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1800.06
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 179991 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82328

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

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

[startup+1806.5 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 29338
/proc/meminfo: memFree=1521440/2055920 swapFree=4166000/4192956
[pid=29221] ppid=29219 vsize=82328 CPUtime=1800.06
/proc/29221/stat : 29221 (xsolve) R 29219 29221 29156 0 -1 4194304 19931 0 0 0 179991 15 0 0 25 0 1 0 638120740 84303872 19897 996147200 134512640 135237403 4294956240 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29221/statm: 20582 19897 397 176 0 19486 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.52
CPU time (s): 1800.09
CPU user time (s): 1799.92
CPU system time (s): 0.168974
CPU usage (%): 99.6438
Max. virtual memory (cumulated for all children) (KiB): 82328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19931
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= 20627

runsolver used 1.65175 second user time and 4.92925 second system time

The end

Launcher Data (download as text)

Begin job on node77 at 2008-07-05 11:10:29
IDJOB=1093221
IDBENCH=58691
IDSOLVER=358
FILE ID=node77/1093221-1215249027
PBS_JOBID= 7882065
Free space on /tmp= 66484 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-21.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093221-1215249027/watcher-1093221-1215249027 -o /tmp/evaluation-result-1093221-1215249027/solver-1093221-1215249027 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093221-1215249027.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2934710e326174e397d77e98cc162d13
RANDOM SEED=608628462

node77.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		: 3000.274
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		: 3000.274
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:       1663000 kB
Buffers:         41664 kB
Cached:         187628 kB
SwapCached:      20880 kB
Active:         217592 kB
Inactive:       114104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663000 kB
SwapTotal:     4192956 kB
SwapFree:      4166000 kB
Dirty:           30916 kB
Writeback:           0 kB
Mapped:         109712 kB
Slab:            46492 kB
Committed_AS:  1214732 kB
PageTables:       1872 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= 66464 MiB
End job on node77 at 2008-07-05 11:40:38