Trace number 1080942

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) 1800.09 1807.71

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-105-9.xml
MD5SUM5bbd1ffb651fc1a4ef8ce25488690080
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.0047
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1452
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	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-1080942-1215214126/watcher-1080942-1215214126 -o /tmp/evaluation-result-1080942-1215214126/solver-1080942-1215214126 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080942-1215214126.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: 2.00 2.00 2.00 4/73 28127
/proc/meminfo: memFree=1690216/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18572 CPUtime=0
/proc/28127/stat : 28127 (runsolver) R 28125 28127 25825 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 427029995 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 224627584295 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28127/statm: 4643 292 257 25 0 2626 0

[startup+0.198081 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28127
/proc/meminfo: memFree=1690216/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=16976 CPUtime=0.18
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3526 0 0 0 17 1 0 0 18 0 1 0 427029995 17383424 3492 996147200 134512640 135239763 4294956192 18446744073709551615 134531938 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4244 3492 396 177 0 3147 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 16976

[startup+0.201072 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28127
/proc/meminfo: memFree=1690216/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=16976 CPUtime=0.18
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3531 0 0 0 17 1 0 0 18 0 1 0 427029995 17383424 3497 996147200 134512640 135239763 4294956192 18446744073709551615 134820288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4244 3497 401 177 0 3147 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 16976

[startup+0.301087 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28127
/proc/meminfo: memFree=1690216/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17508 CPUtime=0.28
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3685 0 0 0 27 1 0 0 19 0 1 0 427029995 17928192 3651 996147200 134512640 135239763 4294956192 18446744073709551615 4245115 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4377 3652 402 177 0 3280 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17508

[startup+0.701148 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28127
/proc/meminfo: memFree=1690216/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17988 CPUtime=0.68
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3812 0 0 0 67 1 0 0 22 0 1 0 427029995 18419712 3778 996147200 134512640 135239763 4294956192 18446744073709551615 135100982 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4497 3778 404 177 0 3400 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17988

[startup+1.50126 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28128
/proc/meminfo: memFree=1676576/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17988 CPUtime=1.48
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3814 0 0 0 147 1 0 0 25 0 1 0 427029995 18419712 3780 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4497 3780 404 177 0 3400 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17988

[startup+3.10149 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28128
/proc/meminfo: memFree=1676448/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17988 CPUtime=3.07
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3817 0 0 0 306 1 0 0 25 0 1 0 427029995 18419712 3783 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4497 3783 404 177 0 3400 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17988

[startup+6.30194 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28128
/proc/meminfo: memFree=1676320/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=6.25
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 624 1 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17808

[startup+12.7028 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28128
/proc/meminfo: memFree=1676128/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=12.62
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 1261 1 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17808

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28128
/proc/meminfo: memFree=1676256/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=25.37
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 2535 2 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 134802221 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 17808

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28128
/proc/meminfo: memFree=1676000/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=50.84
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 5082 2 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 17808

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28128
/proc/meminfo: memFree=1673248/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=101.8
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 10178 2 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 17808

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28130
/proc/meminfo: memFree=1672096/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=161.51
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 16149 2 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135071518 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 17808

[startup+222.307 s]
/proc/loadavg: 2.07 2.03 2.01 3/74 28130
/proc/meminfo: memFree=1672096/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=221.22
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 22120 2 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135031205 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 17808

[startup+282.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 28130
/proc/meminfo: memFree=1671904/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=280.92
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 28090 2 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030874 0 0 4096 0 0 0 0 17 1 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 17808

[startup+342.302 s]
/proc/loadavg: 2.11 2.05 2.01 3/93 28184
/proc/meminfo: memFree=1673600/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=340.65
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 34059 6 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 17808

[startup+402.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/93 28184
/proc/meminfo: memFree=1673152/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=400.4
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 40034 6 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 400.4
Current children cumulated vsize (KiB) 17808

[startup+462.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/93 28184
/proc/meminfo: memFree=1673152/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=460.16
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 46010 6 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 460.16
Current children cumulated vsize (KiB) 17808

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 28184
/proc/meminfo: memFree=1673024/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=519.91
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 51985 6 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 519.91
Current children cumulated vsize (KiB) 17808

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 28184
/proc/meminfo: memFree=1673024/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=579.67
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 57961 6 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 579.67
Current children cumulated vsize (KiB) 17808

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 28184
/proc/meminfo: memFree=1673024/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=639.43
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 63937 6 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 639.43
Current children cumulated vsize (KiB) 17808


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1673024/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=818.69
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 81863 6 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 818.69
Current children cumulated vsize (KiB) 17808

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1673024/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=878.44
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 87838 6 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 878.44
Current children cumulated vsize (KiB) 17808

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672960/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=938.21
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 93814 7 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 938.21
Current children cumulated vsize (KiB) 17808

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672832/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=997.96
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 99789 7 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 997.96
Current children cumulated vsize (KiB) 17808

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672832/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=1057.72
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 105765 7 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 134802000 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 1057.72
Current children cumulated vsize (KiB) 17808

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672832/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=17808 CPUtime=1117.47
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3821 0 0 0 111740 7 0 0 25 0 1 0 427029995 18235392 3742 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4452 3742 406 177 0 3355 0
Current children cumulated CPU time (s) 1117.47
Current children cumulated vsize (KiB) 17808

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672576/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1177.23
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3887 0 0 0 117716 7 0 0 25 0 1 0 427029995 18763776 3808 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3808 406 177 0 3484 0
Current children cumulated CPU time (s) 1177.23
Current children cumulated vsize (KiB) 18324

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672384/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1236.98
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3887 0 0 0 123691 7 0 0 25 0 1 0 427029995 18763776 3808 996147200 134512640 135239763 4294956192 18446744073709551615 134797198 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3808 406 177 0 3484 0
Current children cumulated CPU time (s) 1236.98
Current children cumulated vsize (KiB) 18324

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672384/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1296.74
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3887 0 0 0 129667 7 0 0 25 0 1 0 427029995 18763776 3808 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3808 406 177 0 3484 0
Current children cumulated CPU time (s) 1296.74
Current children cumulated vsize (KiB) 18324

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672320/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1356.5
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3887 0 0 0 135642 8 0 0 25 0 1 0 427029995 18763776 3808 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3808 406 177 0 3484 0
Current children cumulated CPU time (s) 1356.5
Current children cumulated vsize (KiB) 18324

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672320/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1416.25
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3887 0 0 0 141617 8 0 0 25 0 1 0 427029995 18763776 3808 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3808 406 177 0 3484 0
Current children cumulated CPU time (s) 1416.25
Current children cumulated vsize (KiB) 18324

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672320/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1476
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3887 0 0 0 147592 8 0 0 25 0 1 0 427029995 18763776 3808 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3808 406 177 0 3484 0
Current children cumulated CPU time (s) 1476
Current children cumulated vsize (KiB) 18324

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 28184
/proc/meminfo: memFree=1672128/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1535.76
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3887 0 0 0 153568 8 0 0 25 0 1 0 427029995 18763776 3808 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3808 406 177 0 3484 0
Current children cumulated CPU time (s) 1535.76
Current children cumulated vsize (KiB) 18324

[startup+1602.3 s]
/proc/loadavg: 2.27 2.06 2.02 3/93 28184
/proc/meminfo: memFree=1672064/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1595.51
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3888 0 0 0 159543 8 0 0 25 0 1 0 427029995 18763776 3809 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3809 406 177 0 3484 0
Current children cumulated CPU time (s) 1595.51
Current children cumulated vsize (KiB) 18324

[startup+1662.3 s]
/proc/loadavg: 2.33 2.12 2.04 3/93 28184
/proc/meminfo: memFree=1672064/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1655.26
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3890 0 0 0 165518 8 0 0 25 0 1 0 427029995 18763776 3811 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3811 406 177 0 3484 0
Current children cumulated CPU time (s) 1655.26
Current children cumulated vsize (KiB) 18324

[startup+1722.3 s]
/proc/loadavg: 2.16 2.11 2.04 3/93 28184
/proc/meminfo: memFree=1672064/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1715.02
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3891 0 0 0 171494 8 0 0 25 0 1 0 427029995 18763776 3812 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3812 406 177 0 3484 0
Current children cumulated CPU time (s) 1715.02
Current children cumulated vsize (KiB) 18324

[startup+1782.3 s]
/proc/loadavg: 2.10 2.10 2.04 3/93 28184
/proc/meminfo: memFree=1672000/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1774.77
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3893 0 0 0 177469 8 0 0 25 0 1 0 427029995 18763776 3814 996147200 134512640 135239763 4294956192 18446744073709551615 135071445 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3814 406 177 0 3484 0
Current children cumulated CPU time (s) 1774.77
Current children cumulated vsize (KiB) 18324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.21 2.13 2.05 3/93 28184
/proc/meminfo: memFree=1672000/2055920 swapFree=4180312/4192956
[pid=28127] ppid=28125 vsize=18324 CPUtime=1800.08
/proc/28127/stat : 28127 (xsolve) R 28125 28127 25825 0 -1 4194304 3893 0 0 0 179999 9 0 0 25 0 1 0 427029995 18763776 3814 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/28127/statm: 4581 3814 406 177 0 3484 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 18324

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.71
CPU time (s): 1800.09
CPU user time (s): 1799.99
CPU system time (s): 0.092985
CPU usage (%): 99.5783
Max. virtual memory (cumulated for all children) (KiB): 18324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3893
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= 23034

runsolver used 1.60575 second user time and 4.98224 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-05 01:28:46
IDJOB=1080942
IDBENCH=57046
IDSOLVER=357
FILE ID=node49/1080942-1215214126
PBS_JOBID= 7881717
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-105-9.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-1080942-1215214126/watcher-1080942-1215214126 -o /tmp/evaluation-result-1080942-1215214126/solver-1080942-1215214126 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080942-1215214126.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5bbd1ffb651fc1a4ef8ce25488690080
RANDOM SEED=1658851430

node49.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		: 3000.249
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		: 3000.249
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:       1690696 kB
Buffers:         35216 kB
Cached:         160908 kB
SwapCached:       5496 kB
Active:         255680 kB
Inactive:        58400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690696 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:         124608 kB
Slab:            36160 kB
Committed_AS:   955972 kB
PageTables:       2012 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node49 at 2008-07-05 01:58:56