Trace number 1059048

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
mddc-solv 2008-06-09? (TO) 1800.07 1812.11

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-31_ext.xml
MD5SUM6646ddd533c5ae526f7551093cdb41f3
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 loading... 1.44 secs
1.38/1.46	c smallest 815
1.38/1.46	c largest 815
1.38/1.46	c average 815
1.38/1.46

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-1059048-1215120438/watcher-1059048-1215120438 -o /tmp/evaluation-result-1059048-1215120438/solver-1059048-1215120438 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1059048-1215120438.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.97 1.99 4/74 1486
/proc/meminfo: memFree=1570928/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=4044 CPUtime=0
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1991018272 4141056 110 996147200 134512640 134773262 4294956256 18446744073709551615 7864408 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 1011 125 105 63 0 16 0

[startup+0.101433 s]
/proc/loadavg: 1.91 1.97 1.99 4/74 1486
/proc/meminfo: memFree=1570928/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=9564 CPUtime=0.09
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 2176 0 0 0 9 0 0 0 18 0 1 0 1991018272 9793536 1567 996147200 134512640 134773262 4294956256 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 2391 1567 338 63 0 1408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9564

[startup+0.202449 s]
/proc/loadavg: 1.91 1.97 1.99 4/74 1486
/proc/meminfo: memFree=1570928/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=10252 CPUtime=0.19
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 2338 0 0 0 19 0 0 0 18 0 1 0 1991018272 10498048 1729 996147200 134512640 134773262 4294956256 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 2563 1729 338 63 0 1580 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10252

[startup+0.302467 s]
/proc/loadavg: 1.91 1.97 1.99 4/74 1486
/proc/meminfo: memFree=1570928/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=10936 CPUtime=0.28
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 2502 0 0 0 28 0 0 0 19 0 1 0 1991018272 11198464 1893 996147200 134512640 134773262 4294956256 18446744073709551615 134530778 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 2734 1893 338 63 0 1751 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10936

[startup+0.701538 s]
/proc/loadavg: 1.91 1.97 1.99 4/74 1486
/proc/meminfo: memFree=1570928/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=13548 CPUtime=0.68
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 3148 0 0 0 67 1 0 0 23 0 1 0 1991018272 13873152 2540 996147200 134512640 134773262 4294956256 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3387 2540 338 63 0 2404 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13548

[startup+1.50168 s]
/proc/loadavg: 1.91 1.97 1.99 3/75 1487
/proc/meminfo: memFree=1559272/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14148 CPUtime=1.48
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4545 0 0 0 146 2 0 0 25 0 1 0 1991018272 14487552 2908 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3537 2908 363 63 0 2554 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14148

[startup+3.10196 s]
/proc/loadavg: 1.91 1.97 1.99 3/75 1487
/proc/meminfo: memFree=1560488/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=3.08
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4546 0 0 0 306 2 0 0 25 0 1 0 1991018272 14491648 2909 996147200 134512640 134773262 4294956256 18446744073709551615 134529541 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2909 363 63 0 2555 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14152

[startup+6.30153 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 1487
/proc/meminfo: memFree=1560488/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=6.28
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4546 0 0 0 626 2 0 0 25 0 1 0 1991018272 14491648 2909 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2909 363 63 0 2555 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14152

[startup+12.7017 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 1487
/proc/meminfo: memFree=1560424/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=12.67
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4546 0 0 0 1265 2 0 0 25 0 1 0 1991018272 14491648 2909 996147200 134512640 134773262 4294956256 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2909 363 63 0 2555 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14152

[startup+25.5029 s]
/proc/loadavg: 1.94 1.97 1.99 3/75 1487
/proc/meminfo: memFree=1560488/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=25.47
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4546 0 0 0 2545 2 0 0 25 0 1 0 1991018272 14491648 2909 996147200 134512640 134773262 4294956256 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2909 363 63 0 2555 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14152

[startup+51.1024 s]
/proc/loadavg: 1.96 1.97 1.99 3/75 1487
/proc/meminfo: memFree=1560552/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=51.06
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4546 0 0 0 5103 3 0 0 25 0 1 0 1991018272 14491648 2909 996147200 134512640 134773262 4294956256 18446744073709551615 134529918 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2909 363 63 0 2555 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14152

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/76 1488
/proc/meminfo: memFree=1560416/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=102.24
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4546 0 0 0 10221 3 0 0 25 0 1 0 1991018272 14491648 2909 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2909 363 63 0 2555 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 14152

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 1488
/proc/meminfo: memFree=1560352/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=162.21
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4547 0 0 0 16218 3 0 0 25 0 1 0 1991018272 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134525522 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 14152

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 1488
/proc/meminfo: memFree=1560352/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=222.19
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4547 0 0 0 22216 3 0 0 25 0 1 0 1991018272 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 14152

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 1488
/proc/meminfo: memFree=1560352/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=282.15
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4548 0 0 0 28212 3 0 0 25 0 1 0 1991018272 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529522 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 14152

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/77 1489
/proc/meminfo: memFree=1560344/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=342.12
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4549 0 0 0 34209 3 0 0 25 0 1 0 1991018272 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 14152

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/77 1489
/proc/meminfo: memFree=1560344/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=402.09
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4549 0 0 0 40206 3 0 0 25 0 1 0 1991018272 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 14152

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/77 1489
/proc/meminfo: memFree=1560216/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=462.06
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4549 0 0 0 46203 3 0 0 25 0 1 0 1991018272 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/1486/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 14152

[startup+522.302 s]
/proc/loadavg: 1.94 1.96 1.98 3/82 1529
/proc/meminfo: memFree=1658208/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=521.85
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4549 0 0 0 52181 4 0 0 25 0 1 0 1991018272 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 14152

[startup+582.301 s]
/proc/loadavg: 1.98 1.96 1.98 3/82 1531
/proc/meminfo: memFree=1658080/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=581.31
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4549 0 0 0 58126 5 0 0 25 0 1 0 1991018272 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529935 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 581.31
Current children cumulated vsize (KiB) 14152

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 1531
/proc/meminfo: memFree=1658016/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=640.77
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4549 0 0 0 64072 5 0 0 25 0 1 0 1991018272 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134525502 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 640.77
Current children cumulated vsize (KiB) 14152


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 1531
/proc/meminfo: memFree=1657832/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=819.15
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4549 0 0 0 81909 6 0 0 25 0 1 0 1991018272 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 819.15
Current children cumulated vsize (KiB) 14152

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 1531
/proc/meminfo: memFree=1657832/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=878.62
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4550 0 0 0 87856 6 0 0 25 0 1 0 1991018272 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 878.62
Current children cumulated vsize (KiB) 14152

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 1531
/proc/meminfo: memFree=1657832/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=938.07
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 93801 6 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529478 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 938.07
Current children cumulated vsize (KiB) 14152

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 1531
/proc/meminfo: memFree=1657832/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=997.53
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 99747 6 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 997.53
Current children cumulated vsize (KiB) 14152

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 1531
/proc/meminfo: memFree=1657832/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1056.98
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 105691 7 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134530041 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1056.98
Current children cumulated vsize (KiB) 14152

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 1531
/proc/meminfo: memFree=1657768/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1116.43
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 111636 7 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1116.43
Current children cumulated vsize (KiB) 14152

[startup+1182.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/82 1531
/proc/meminfo: memFree=1657576/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1175.9
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 117583 7 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1175.9
Current children cumulated vsize (KiB) 14152

[startup+1242.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/82 1531
/proc/meminfo: memFree=1657384/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1235.37
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 123529 8 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529496 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1235.37
Current children cumulated vsize (KiB) 14152

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 1531
/proc/meminfo: memFree=1657448/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1294.83
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 129475 8 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1294.83
Current children cumulated vsize (KiB) 14152

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 1531
/proc/meminfo: memFree=1657448/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1354.3
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 135421 9 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1354.3
Current children cumulated vsize (KiB) 14152

[startup+1422.3 s]
/proc/loadavg: 2.11 2.02 2.00 3/82 1531
/proc/meminfo: memFree=1657384/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1413.75
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 141366 9 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529918 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1413.75
Current children cumulated vsize (KiB) 14152

[startup+1482.3 s]
/proc/loadavg: 2.11 2.03 2.00 3/82 1531
/proc/meminfo: memFree=1657384/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1473.2
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 147311 9 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1473.2
Current children cumulated vsize (KiB) 14152

[startup+1542.31 s]
/proc/loadavg: 2.23 2.07 2.02 3/82 1531
/proc/meminfo: memFree=1657320/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1532.67
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 153258 9 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1532.67
Current children cumulated vsize (KiB) 14152

[startup+1602.3 s]
/proc/loadavg: 2.37 2.15 2.05 3/82 1531
/proc/meminfo: memFree=1657320/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1592.13
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 159204 9 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529820 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1592.13
Current children cumulated vsize (KiB) 14152

[startup+1662.3 s]
/proc/loadavg: 2.14 2.12 2.04 3/82 1531
/proc/meminfo: memFree=1657320/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1651.6
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 165150 10 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1651.6
Current children cumulated vsize (KiB) 14152

[startup+1722.3 s]
/proc/loadavg: 2.05 2.10 2.04 3/82 1531
/proc/meminfo: memFree=1657256/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1711.06
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 171096 10 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1711.06
Current children cumulated vsize (KiB) 14152

[startup+1782.3 s]
/proc/loadavg: 2.02 2.08 2.03 3/82 1531
/proc/meminfo: memFree=1657064/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1770.52
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4551 0 0 0 177042 10 0 0 25 0 1 0 1991018272 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529756 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 1770.52
Current children cumulated vsize (KiB) 14152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 2.01 2.07 2.03 3/82 1531
/proc/meminfo: memFree=1657064/2055920 swapFree=4180540/4192956
[pid=1486] ppid=1484 vsize=14152 CPUtime=1800.06
/proc/1486/stat : 1486 (solver) R 1484 1486 619 0 -1 4194304 4552 0 0 0 179996 10 0 0 25 0 1 0 1991018272 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1486/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 14152

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): 1812.11
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.109983
CPU usage (%): 99.3357
Max. virtual memory (cumulated for all children) (KiB): 17952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4552
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= 54491

runsolver used 2.30365 second user time and 4.88526 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-03 23:27:19
IDJOB=1059048
IDBENCH=54206
IDSOLVER=311
FILE ID=node18/1059048-1215120438
PBS_JOBID= 7877168
Free space on /tmp= 66532 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-31_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059048-1215120438/watcher-1059048-1215120438 -o /tmp/evaluation-result-1059048-1215120438/solver-1059048-1215120438 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1059048-1215120438.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6646ddd533c5ae526f7551093cdb41f3
RANDOM SEED=525391642

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1571344 kB
Buffers:         39564 kB
Cached:         243156 kB
SwapCached:       6280 kB
Active:         286044 kB
Inactive:       137952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571344 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            6232 kB
Writeback:           0 kB
Mapped:         147780 kB
Slab:            45504 kB
Committed_AS:  3631072 kB
PageTables:       2208 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 node18 at 2008-07-03 23:57:33