Trace number 1080953

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
MDG-probe 2008-06-27? (TO) 1800.1 1820.81

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-0.xml
MD5SUM3316fb6d9502bdc5e45b3fbdaa4097b4
Bench Category2-ARY-INT (binary constraints in intension)
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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1375
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)

0.09/0.10	c mistral-prime version 1.313
0.09/0.10	c 
0.09/0.10	c Parsing xml file
0.09/0.10	c          domains...............     0	(300 domains)
0.09/0.10	c          variables.............  0.01	(300 variables)
0.09/0.10	c          predicates............-2.0837e-19	(2 predicates)
0.09/0.10	c          constraints...........  0.13	(3130 constraints)
0.09/0.15	c Parsing time:   0.14
0.09/0.15	c
0.09/0.15	c Building model
0.09/0.19	c         0 constants
0.09/0.19	c         0 Boolean variables    (+5700)
0.09/0.19	c       300 range variables      (+5980)
0.09/0.19	c         0 domain (b) variables (+0)
0.09/0.19	c         0 domain (l) variables (+0)
0.09/0.19	c      3130 constraints          (+11680)
0.09/0.19	c         0 values 
0.09/0.19	c Building time:   0.04
0.09/0.19	c
0.09/0.19	c Solving instance
0.09/0.19	c          heuristic = dom/wdeg
0.09/0.19	c          Randomized probing iteration = 100
0.09/0.19	c          probing limit = 30
0.09/0.19	c          level based weights = no
0.09/0.19	c          impact probing = no
0.09/0.19	c          restart policy = No restart
0.09/0.19	c          probing .......... 17.31
17.45/17.64	c          Probing Nodes  9937
17.45/17.64	c          final run

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-1080953-1215214217/watcher-1080953-1215214217 -o /tmp/evaluation-result-1080953-1215214217/solver-1080953-1215214217 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080953-1215214217.xml -v 1 -rs 186490613 -probe 1 -ph 0 -heu dom/wdeg -res no 

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: 2.15 2.03 1.94 4/72 13765
/proc/meminfo: memFree=1779544/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=820 CPUtime=0
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 644358850 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7893796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 205 25 19 177 0 3 0

[startup+0.10651 s]
/proc/loadavg: 2.15 2.03 1.94 4/72 13765
/proc/meminfo: memFree=1779544/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=8724 CPUtime=0.09
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 1506 0 0 0 9 0 0 0 19 0 1 0 644358850 8933376 1472 996147200 134512640 135239859 4294956144 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 2181 1472 397 177 0 1084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8724

[startup+0.201527 s]
/proc/loadavg: 2.15 2.03 1.94 4/72 13765
/proc/meminfo: memFree=1779544/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=16936 CPUtime=0.18
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3546 0 0 0 17 1 0 0 20 0 1 0 644358850 17342464 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4234 3512 427 177 0 3137 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 16936

[startup+0.301544 s]
/proc/loadavg: 2.15 2.03 1.94 4/72 13765
/proc/meminfo: memFree=1779544/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17248 CPUtime=0.28
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3619 0 0 0 27 1 0 0 21 0 1 0 644358850 17661952 3585 996147200 134512640 135239859 4294956144 18446744073709551615 134802071 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4312 3585 427 177 0 3215 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17248

[startup+0.701625 s]
/proc/loadavg: 2.15 2.03 1.94 4/72 13765
/proc/meminfo: memFree=1779544/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=0.68
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3693 0 0 0 67 1 0 0 25 0 1 0 644358850 17805312 3628 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3628 428 177 0 3250 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17388

[startup+1.50178 s]
/proc/loadavg: 2.15 2.03 1.94 3/73 13766
/proc/meminfo: memFree=1766480/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1.47
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3693 0 0 0 146 1 0 0 25 0 1 0 644358850 17805312 3628 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3628 428 177 0 3250 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17388

[startup+3.10209 s]
/proc/loadavg: 2.15 2.03 1.94 3/73 13766
/proc/meminfo: memFree=1766480/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=3.06
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3698 0 0 0 305 1 0 0 25 0 1 0 644358850 17805312 3633 996147200 134512640 135239859 4294956144 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3633 428 177 0 3250 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17388

[startup+6.3017 s]
/proc/loadavg: 2.13 2.03 1.94 3/73 13766
/proc/meminfo: memFree=1766352/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=6.23
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3700 0 0 0 622 1 0 0 25 0 1 0 644358850 17805312 3635 996147200 134512640 135239859 4294956144 18446744073709551615 134802076 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3635 428 177 0 3250 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17388

[startup+12.7019 s]
/proc/loadavg: 2.12 2.03 1.94 3/73 13766
/proc/meminfo: memFree=1766352/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=12.58
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3700 0 0 0 1257 1 0 0 25 0 1 0 644358850 17805312 3635 996147200 134512640 135239859 4294956144 18446744073709551615 135071144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3635 428 177 0 3250 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 17388

[startup+25.5014 s]
/proc/loadavg: 2.16 2.04 1.95 3/73 13766
/proc/meminfo: memFree=1766416/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=25.29
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3701 0 0 0 2527 2 0 0 25 0 1 0 644358850 17805312 3636 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3636 429 177 0 3250 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 17388

[startup+51.1013 s]
/proc/loadavg: 2.11 2.04 1.95 3/73 13766
/proc/meminfo: memFree=1766352/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=50.67
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 5065 2 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 17388

[startup+102.301 s]
/proc/loadavg: 2.09 2.05 1.95 3/73 13766
/proc/meminfo: memFree=1766288/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=101.47
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 10145 2 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 17388

[startup+162.302 s]
/proc/loadavg: 2.08 2.05 1.96 3/73 13766
/proc/meminfo: memFree=1766224/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=160.99
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 16097 2 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 17388

[startup+222.306 s]
/proc/loadavg: 2.07 2.05 1.96 3/73 13766
/proc/meminfo: memFree=1766224/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=220.52
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 22050 2 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 17388

[startup+282.303 s]
/proc/loadavg: 2.06 2.06 1.97 3/73 13766
/proc/meminfo: memFree=1766224/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=280.03
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 28001 2 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135030879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 17388

[startup+342.301 s]
/proc/loadavg: 2.50 2.17 2.01 3/73 13766
/proc/meminfo: memFree=1766224/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=339.57
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 33954 3 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 17388

[startup+402.302 s]
/proc/loadavg: 2.33 2.18 2.02 3/73 13766
/proc/meminfo: memFree=1766224/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=399.09
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 39906 3 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 17388

[startup+462.301 s]
/proc/loadavg: 2.19 2.16 2.02 3/73 13766
/proc/meminfo: memFree=1766224/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=458.62
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 45858 4 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 458.62
Current children cumulated vsize (KiB) 17388

[startup+522.302 s]
/proc/loadavg: 2.14 2.14 2.02 3/73 13766
/proc/meminfo: memFree=1766160/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=518.14
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 51810 4 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 518.14
Current children cumulated vsize (KiB) 17388

[startup+582.302 s]
/proc/loadavg: 2.05 2.12 2.01 3/73 13766
/proc/meminfo: memFree=1766096/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=577.67
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 57763 4 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 577.67
Current children cumulated vsize (KiB) 17388

[startup+642.302 s]
/proc/loadavg: 2.02 2.09 2.01 3/73 13766
/proc/meminfo: memFree=1765904/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=637.19
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 63715 4 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 637.19
Current children cumulated vsize (KiB) 17388


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

[startup+882.305 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 13766
/proc/meminfo: memFree=1765776/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=875.27
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 87522 5 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 875.27
Current children cumulated vsize (KiB) 17388

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 13766
/proc/meminfo: memFree=1765776/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=934.79
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 93473 6 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135071126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 934.79
Current children cumulated vsize (KiB) 17388

[startup+1002.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 13766
/proc/meminfo: memFree=1765776/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=994.31
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 99425 6 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 994.31
Current children cumulated vsize (KiB) 17388

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 13766
/proc/meminfo: memFree=1765712/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1053.82
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 105376 6 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 134802355 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 1053.82
Current children cumulated vsize (KiB) 17388

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13766
/proc/meminfo: memFree=1765648/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1113.34
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 111328 6 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 1113.34
Current children cumulated vsize (KiB) 17388

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13766
/proc/meminfo: memFree=1765456/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1172.87
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 117281 6 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 135042332 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 1172.87
Current children cumulated vsize (KiB) 17388

[startup+1242.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/81 13802
/proc/meminfo: memFree=1739664/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1232.58
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3711 0 0 0 123251 7 0 0 25 0 1 0 644358850 17805312 3646 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/13765/statm: 4347 3646 429 177 0 3250 0
Current children cumulated CPU time (s) 1232.58
Current children cumulated vsize (KiB) 17388

[startup+1302.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/94 13857
/proc/meminfo: memFree=1685608/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1291.69
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 129159 10 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1291.69
Current children cumulated vsize (KiB) 17388

[startup+1362.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/94 13857
/proc/meminfo: memFree=1685544/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1350.51
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 135041 10 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1350.51
Current children cumulated vsize (KiB) 17388

[startup+1422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/94 13859
/proc/meminfo: memFree=1685480/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1409.35
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 140925 10 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1409.35
Current children cumulated vsize (KiB) 17388

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 13859
/proc/meminfo: memFree=1685416/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1468.18
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 146807 11 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1468.18
Current children cumulated vsize (KiB) 17388

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 13859
/proc/meminfo: memFree=1685416/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1527.02
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 152691 11 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1527.02
Current children cumulated vsize (KiB) 17388

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 13859
/proc/meminfo: memFree=1685352/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1585.85
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 158574 11 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 134802049 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1585.85
Current children cumulated vsize (KiB) 17388

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 13859
/proc/meminfo: memFree=1685288/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1644.68
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 164457 11 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1644.68
Current children cumulated vsize (KiB) 17388

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13859
/proc/meminfo: memFree=1685224/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1703.51
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 170340 11 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1703.51
Current children cumulated vsize (KiB) 17388

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13859
/proc/meminfo: memFree=1685032/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1762.34
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 176223 11 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1762.34
Current children cumulated vsize (KiB) 17388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1820.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13859
/proc/meminfo: memFree=1685032/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1800.09
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 179998 11 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 17388

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

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

[startup+1820.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13859
/proc/meminfo: memFree=1685032/2055920 swapFree=4180232/4192956
[pid=13765] ppid=13763 vsize=17388 CPUtime=1800.09
/proc/13765/stat : 13765 (xsolve) R 13763 13765 12831 0 -1 4194304 3715 0 0 0 179998 11 0 0 25 0 1 0 644358850 17805312 3650 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13765/statm: 4347 3650 429 177 0 3250 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 17388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1820.81
CPU time (s): 1800.1
CPU user time (s): 1799.99
CPU system time (s): 0.116982
CPU usage (%): 98.8628
Max. virtual memory (cumulated for all children) (KiB): 17388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3715
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= 51711

runsolver used 1.70374 second user time and 5.59815 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-05 01:30:17
IDJOB=1080953
IDBENCH=57047
IDSOLVER=342
FILE ID=node5/1080953-1215214217
PBS_JOBID= 7881737
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-0.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080953-1215214217/watcher-1080953-1215214217 -o /tmp/evaluation-result-1080953-1215214217/solver-1080953-1215214217 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080953-1215214217.xml -v 1 -rs 186490613 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3316fb6d9502bdc5e45b3fbdaa4097b4
RANDOM SEED=186490613

node5.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		: 3000.279
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		: 3000.279
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:       1780024 kB
Buffers:         24696 kB
Cached:         137964 kB
SwapCached:       6592 kB
Active:         176408 kB
Inactive:        45264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780024 kB
SwapTotal:     4192956 kB
SwapFree:      4180232 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          66820 kB
Slab:            39544 kB
Committed_AS:  1088884 kB
PageTables:       1840 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= 66508 MiB
End job on node5 at 2008-07-05 02:00:40