Trace number 1049860

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-option 1.314? (TO) 1800.1 1811.11

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-2.xml
MD5SUMa9a0384cbf80958898b43d5ce1b7b3e3
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.06169
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints1952
Maximum constraint arity27
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1952
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-option 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-1049860-1215047083/watcher-1049860-1215047083 -o /tmp/evaluation-result-1049860-1215047083/solver-1049860-1215047083 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049860-1215047083.xml -heu dyn -sac 3 -ds 2 

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: 1.99 2.00 2.00 4/82 18951
/proc/meminfo: memFree=1819064/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=820 CPUtime=0
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 116719355 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 7709476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 205 25 19 177 0 3 0

[startup+0.0959629 s]
/proc/loadavg: 1.99 2.00 2.00 4/82 18951
/proc/meminfo: memFree=1819064/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=6568 CPUtime=0.08
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 954 0 0 0 8 0 0 0 18 0 1 0 116719355 6725632 920 996147200 134512640 135239763 4294956208 18446744073709551615 4159126172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1642 920 376 177 0 545 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6568

[startup+0.10196 s]
/proc/loadavg: 1.99 2.00 2.00 4/82 18951
/proc/meminfo: memFree=1819064/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=6832 CPUtime=0.09
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 1006 0 0 0 9 0 0 0 18 0 1 0 116719355 6995968 972 996147200 134512640 135239763 4294956208 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 1708 972 376 177 0 611 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6832

[startup+0.301989 s]
/proc/loadavg: 1.99 2.00 2.00 4/82 18951
/proc/meminfo: memFree=1819064/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=0.29
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2853 0 0 0 28 1 0 0 19 0 1 0 116719355 14438400 2819 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2819 413 177 0 2428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14100

[startup+0.701038 s]
/proc/loadavg: 1.99 2.00 2.00 4/82 18951
/proc/meminfo: memFree=1819064/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=0.68
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2853 0 0 0 67 1 0 0 23 0 1 0 116719355 14438400 2819 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2819 413 177 0 2428 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14100

[startup+1.50113 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1809328/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=1.48
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2853 0 0 0 147 1 0 0 25 0 1 0 116719355 14438400 2819 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2819 413 177 0 2428 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14100

[startup+3.10232 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1809200/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=3.06
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2853 0 0 0 305 1 0 0 25 0 1 0 116719355 14438400 2819 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2819 413 177 0 2428 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14100

[startup+6.30169 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1809136/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=6.23
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2853 0 0 0 622 1 0 0 25 0 1 0 116719355 14438400 2819 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2819 413 177 0 2428 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14100

[startup+12.7025 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1809008/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=12.57
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2853 0 0 0 1256 1 0 0 25 0 1 0 116719355 14438400 2819 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2819 413 177 0 2428 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 14100

[startup+25.5019 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1809072/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=25.25
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2853 0 0 0 2524 1 0 0 25 0 1 0 116719355 14438400 2819 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2819 413 177 0 2428 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 14100

[startup+51.102 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1809072/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=50.61
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2853 0 0 0 5060 1 0 0 25 0 1 0 116719355 14438400 2819 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2819 413 177 0 2428 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 14100

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1809136/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=101.33
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2855 0 0 0 10132 1 0 0 25 0 1 0 116719355 14438400 2821 996147200 134512640 135239763 4294956208 18446744073709551615 135074101 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2821 415 177 0 2428 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 14100

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1809072/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14100 CPUtime=160.76
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2855 0 0 0 16075 1 0 0 25 0 1 0 116719355 14438400 2821 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3525 2821 415 177 0 2428 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 14100

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1809008/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=220.2
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 22019 1 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 14036

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808944/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=279.63
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 27962 1 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 14036

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808952/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=339.08
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 33906 2 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134803589 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 14036

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808888/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=398.51
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 39849 2 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 14036

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808952/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=457.95
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 45793 2 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134842474 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 14036

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808952/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=517.38
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 51736 2 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135095041 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 14036

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808824/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=576.83
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 57680 3 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 14036

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808760/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=636.26
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 63623 3 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134829702 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 14036


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

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808632/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=874
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 87396 4 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135097521 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 14036

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808632/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=933.44
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 93340 4 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 933.44
Current children cumulated vsize (KiB) 14036

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808568/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=992.87
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 99283 4 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135096144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 14036

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808568/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1052.31
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 105227 4 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135095054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1052.31
Current children cumulated vsize (KiB) 14036

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 18952
/proc/meminfo: memFree=1808504/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1111.75
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 111170 5 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 14036

[startup+1182.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 18993
/proc/meminfo: memFree=1801840/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1171.55
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 117149 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1171.55
Current children cumulated vsize (KiB) 14036

[startup+1242.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 18993
/proc/meminfo: memFree=1801648/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1231.53
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 123147 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135096169 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1231.53
Current children cumulated vsize (KiB) 14036

[startup+1302.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801392/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1291.5
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 129144 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1291.5
Current children cumulated vsize (KiB) 14036

[startup+1362.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801392/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1351.47
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 135141 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1351.47
Current children cumulated vsize (KiB) 14036

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801392/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1411.46
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 141140 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135067178 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1411.46
Current children cumulated vsize (KiB) 14036

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801392/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1471.42
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 147136 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134834051 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1471.42
Current children cumulated vsize (KiB) 14036

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801392/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1531.4
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 153134 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1531.4
Current children cumulated vsize (KiB) 14036

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801392/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1591.38
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 159132 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1591.38
Current children cumulated vsize (KiB) 14036

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801392/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1651.35
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 165129 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135015272 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1651.35
Current children cumulated vsize (KiB) 14036

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801392/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1711.32
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 171126 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1711.32
Current children cumulated vsize (KiB) 14036

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801328/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1771.3
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 177124 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135067203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1771.3
Current children cumulated vsize (KiB) 14036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801328/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1800.09
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 180003 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 14036

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

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

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18993
/proc/meminfo: memFree=1801328/2055920 swapFree=4181452/4192956
[pid=18951] ppid=18949 vsize=14036 CPUtime=1800.09
/proc/18951/stat : 18951 (xsolve) R 18949 18951 16943 0 -1 4194304 2859 0 0 0 180003 6 0 0 25 0 1 0 116719355 14372864 2825 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18951/statm: 3509 2825 415 177 0 2412 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 14036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.11
CPU time (s): 1800.1
CPU user time (s): 1800.04
CPU system time (s): 0.066989
CPU usage (%): 99.3923
Max. virtual memory (cumulated for all children) (KiB): 14100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2859
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= 49857

runsolver used 2.49762 second user time and 5.74513 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-03 03:04:43
IDJOB=1049860
IDBENCH=54850
IDSOLVER=357
FILE ID=node73/1049860-1215047083
PBS_JOBID= 7875031
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-2.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049860-1215047083/watcher-1049860-1215047083 -o /tmp/evaluation-result-1049860-1215047083/solver-1049860-1215047083 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049860-1215047083.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a9a0384cbf80958898b43d5ce1b7b3e3
RANDOM SEED=1803682260

node73.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		: 3000.230
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		: 3000.230
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:       1819544 kB
Buffers:         11916 kB
Cached:         107972 kB
SwapCached:       5300 kB
Active:         121364 kB
Inactive:        54128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819544 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          71964 kB
Slab:            45916 kB
Committed_AS:  1013088 kB
PageTables:       1928 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= 66536 MiB
End job on node73 at 2008-07-03 03:34:56