Trace number 1041915

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 1814.61

General information on the benchmark

Namecsp/cjss/
normalized-ft06x3-54.xml
MD5SUM7c3213be65501b104c40f4acb0275228
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark112.238
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of constraints114
Maximum constraint arity18
Maximum domain size55
Number of constraints which are defined in extension0
Number of constraints which are defined in intension108
Global constraints used (with number of constraints)cumulative(6)

Solver Data (download as text)

0.00/0.04	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-1041915-1215001306/watcher-1041915-1215001306 -o /tmp/evaluation-result-1041915-1215001306/solver-1041915-1215001306 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041915-1215001306.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: 2.05 2.05 2.01 4/74 28859
/proc/meminfo: memFree=1859896/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=2288 CPUtime=0
/proc/28859/stat : 28859 (xsolve) D 28857 28859 28358 0 -1 4194304 63 0 0 0 0 0 0 0 18 0 1 0 621319931 2342912 47 996147200 134512640 135237403 4294956256 18446744073709551615 2859812 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28859/statm: 572 47 35 176 0 6 0

[startup+0.311438 s]
/proc/loadavg: 2.05 2.05 2.01 4/74 28859
/proc/meminfo: memFree=1859896/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=0.3
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 29 1 0 0 20 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 14668

[startup+0.402446 s]
/proc/loadavg: 2.05 2.05 2.01 4/74 28859
/proc/meminfo: memFree=1859896/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=0.39
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 38 1 0 0 20 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 134791813 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 14668

[startup+0.502455 s]
/proc/loadavg: 2.05 2.05 2.01 4/74 28859
/proc/meminfo: memFree=1859896/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=0.49
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 48 1 0 0 21 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 134819502 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 14668

[startup+0.702476 s]
/proc/loadavg: 2.05 2.05 2.01 4/74 28859
/proc/meminfo: memFree=1859896/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=0.69
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 68 1 0 0 23 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 134791564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14668

[startup+1.50255 s]
/proc/loadavg: 2.05 2.05 2.01 3/75 28860
/proc/meminfo: memFree=1849712/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1.48
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 147 1 0 0 25 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14668

[startup+3.10171 s]
/proc/loadavg: 2.05 2.05 2.01 3/75 28860
/proc/meminfo: memFree=1849584/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=3.07
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 306 1 0 0 25 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14668

[startup+6.30104 s]
/proc/loadavg: 2.04 2.05 2.01 3/75 28860
/proc/meminfo: memFree=1849584/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=6.24
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 623 1 0 0 25 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 134798321 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14668

[startup+12.7017 s]
/proc/loadavg: 2.04 2.05 2.01 3/75 28860
/proc/meminfo: memFree=1849336/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=12.57
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 1256 1 0 0 25 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 134819072 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 14668

[startup+25.502 s]
/proc/loadavg: 2.03 2.05 2.01 3/75 28860
/proc/meminfo: memFree=1848824/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=25.26
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 2525 1 0 0 25 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 14668

[startup+51.1016 s]
/proc/loadavg: 2.02 2.04 2.01 3/75 28860
/proc/meminfo: memFree=1847480/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=50.62
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2967 0 0 0 5061 1 0 0 25 0 1 0 621319931 15020032 2933 996147200 134512640 135237403 4294956256 18446744073709551615 135055232 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2933 417 176 0 2571 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 14668

[startup+102.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 28860
/proc/meminfo: memFree=1844024/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=101.35
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 10134 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134819061 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 14668

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 28860
/proc/meminfo: memFree=1840632/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=160.8
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 16079 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135055401 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 14668

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 28860
/proc/meminfo: memFree=1838392/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=220.24
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 22023 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134791564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 14668

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 28860
/proc/meminfo: memFree=1836600/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=279.67
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 27966 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 14668

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 28860
/proc/meminfo: memFree=1834808/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=339.11
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 33910 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135055413 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 339.11
Current children cumulated vsize (KiB) 14668

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28860
/proc/meminfo: memFree=1832696/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=398.55
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 39854 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135055041 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 14668

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28860
/proc/meminfo: memFree=1830264/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=457.99
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 45798 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 457.99
Current children cumulated vsize (KiB) 14668

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28860
/proc/meminfo: memFree=1826744/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=517.42
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 51741 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134791562 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 14668

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28860
/proc/meminfo: memFree=1823032/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=576.86
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 57685 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134791784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 576.86
Current children cumulated vsize (KiB) 14668

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28860
/proc/meminfo: memFree=1818104/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=636.3
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 63629 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134798776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 636.3
Current children cumulated vsize (KiB) 14668


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28860
/proc/meminfo: memFree=1799800/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=874.06
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 87405 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134818650 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 874.06
Current children cumulated vsize (KiB) 14668

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28860
/proc/meminfo: memFree=1795256/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=933.5
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 93349 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134800712 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 933.5
Current children cumulated vsize (KiB) 14668

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28860
/proc/meminfo: memFree=1791352/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=992.94
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 99293 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134800694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 992.94
Current children cumulated vsize (KiB) 14668

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 28860
/proc/meminfo: memFree=1787448/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1052.37
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 105236 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135055376 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1052.37
Current children cumulated vsize (KiB) 14668

[startup+1122.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 28860
/proc/meminfo: memFree=1782840/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1111.81
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 111180 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134791740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1111.81
Current children cumulated vsize (KiB) 14668

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/75 28860
/proc/meminfo: memFree=1778552/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1171.25
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 117124 1 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1171.25
Current children cumulated vsize (KiB) 14668

[startup+1242.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/75 28860
/proc/meminfo: memFree=1773816/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1230.69
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 123067 2 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1230.69
Current children cumulated vsize (KiB) 14668

[startup+1302.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/75 28860
/proc/meminfo: memFree=1770744/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1290.14
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 129012 2 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134791828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1290.14
Current children cumulated vsize (KiB) 14668

[startup+1362.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/75 28862
/proc/meminfo: memFree=1767928/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1349.57
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 134955 2 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134791754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1349.57
Current children cumulated vsize (KiB) 14668

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/75 28862
/proc/meminfo: memFree=1764152/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1409.04
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 140901 3 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134791819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1409.04
Current children cumulated vsize (KiB) 14668

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 28862
/proc/meminfo: memFree=1755704/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1468.48
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 146845 3 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135065294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1468.48
Current children cumulated vsize (KiB) 14668

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 28862
/proc/meminfo: memFree=1749240/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1527.92
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 152789 3 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134791748 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1527.92
Current children cumulated vsize (KiB) 14668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 28890
/proc/meminfo: memFree=1896392/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1587.84
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 158781 3 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1587.84
Current children cumulated vsize (KiB) 14668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 28890
/proc/meminfo: memFree=1896200/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1647.83
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 164780 3 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135029199 0 0 4096 0 0 0 0 17 0 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1647.83
Current children cumulated vsize (KiB) 14668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 28890
/proc/meminfo: memFree=1896136/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1707.8
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 170777 3 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135028885 0 0 4096 0 0 0 0 17 0 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1707.8
Current children cumulated vsize (KiB) 14668

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28890
/proc/meminfo: memFree=1896008/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1767.78
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 176775 3 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 135072016 0 0 4096 0 0 0 0 17 0 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1767.78
Current children cumulated vsize (KiB) 14668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28890
/proc/meminfo: memFree=1896008/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1800.07
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 180004 3 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134819142 0 0 4096 0 0 0 0 17 0 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14668

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

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

[startup+1814.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28890
/proc/meminfo: memFree=1896008/2055920 swapFree=4179840/4192956
[pid=28859] ppid=28857 vsize=14668 CPUtime=1800.07
/proc/28859/stat : 28859 (xsolve) R 28857 28859 28358 0 -1 4194304 2968 0 0 0 180004 3 0 0 25 0 1 0 621319931 15020032 2934 996147200 134512640 135237403 4294956256 18446744073709551615 134819142 0 0 4096 0 0 0 0 17 0 0 0
/proc/28859/statm: 3667 2934 417 176 0 2571 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.61
CPU time (s): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.040993
CPU usage (%): 99.1996
Max. virtual memory (cumulated for all children) (KiB): 14668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2968
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= 33913

runsolver used 2.26166 second user time and 5.69713 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-02 14:21:46
IDJOB=1041915
IDBENCH=53853
IDSOLVER=358
FILE ID=node17/1041915-1215001306
PBS_JOBID= 7870889
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/cjss/normalized-ft06x3-54.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041915-1215001306/watcher-1041915-1215001306 -o /tmp/evaluation-result-1041915-1215001306/solver-1041915-1215001306 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041915-1215001306.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7c3213be65501b104c40f4acb0275228
RANDOM SEED=928559719

node17.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		: 3000.234
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		: 3000.234
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:       1860440 kB
Buffers:          4828 kB
Cached:          64396 kB
SwapCached:       6936 kB
Active:         116944 kB
Inactive:        13116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860440 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          67920 kB
Slab:            50436 kB
Committed_AS:   888820 kB
PageTables:       2020 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= 66548 MiB
End job on node17 at 2008-07-02 14:52:03