Trace number 1080974

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) 1800.02 1816.41

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-8.xml
MD5SUM4fd5952cdf1c6d563997aac01ff731b3
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 size1378
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)

0.00/0.13	c mistral-prime version 1.313
0.00/0.13	c 
0.00/0.13	c Parsing xml file
0.00/0.13	c          domains...............  0.01	(300 domains)
0.00/0.13	c          variables.............-2.0837e-19	(300 variables)
0.00/0.13	c          predicates............-2.0837e-19	(2 predicates)
0.00/0.13	c          constraints...........  0.13	(3130 constraints)
0.00/0.21	c Parsing time:   0.14
0.00/0.21	c
0.00/0.21	c Building model
0.00/0.21	c         0 constants
0.00/0.21	c         0 Boolean variables    (+5700)
0.00/0.21	c       300 range variables      (+5980)
0.00/0.21	c         0 domain (b) variables (+0)
0.00/0.21	c         0 domain (l) variables (+0)
0.00/0.21	c      3130 constraints          (+11680)
0.00/0.21	c         0 values 
0.00/0.21	c Building time:   0.05
0.00/0.21	c
0.00/0.21	c Solving instance
0.00/0.21	c          heuristic = dom/wdeg
0.00/0.21	c          Randomized probing iteration = 100
0.00/0.21	c          probing limit = 30
0.00/0.21	c          level based weights = no
0.00/0.21	c          impact probing = no
0.00/0.21	c          restart policy = No restart
0.00/0.21	c          probing .......... 17.05
17.22/17.41	c          Probing Nodes  9496
17.22/17.41	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-1080974-1215214502/watcher-1080974-1215214502 -o /tmp/evaluation-result-1080974-1215214502/solver-1080974-1215214502 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080974-1215214502.xml -v 1 -rs 1980875958 -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: 2.02 2.08 2.03 4/73 12970
/proc/meminfo: memFree=1733768/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17044 CPUtime=0.2
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3591 0 0 0 19 1 0 0 19 0 1 0 2000423671 17453056 3557 996147200 134512640 135239859 4294956144 18446744073709551615 135030904 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4261 3557 427 177 0 3164 0

[startup+0.278038 s]
/proc/loadavg: 2.02 2.08 2.03 4/73 12970
/proc/meminfo: memFree=1733768/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17044 CPUtime=0.26
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3591 0 0 0 25 1 0 0 19 0 1 0 2000423671 17453056 3557 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4261 3557 427 177 0 3164 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 17044

[startup+0.302042 s]
/proc/loadavg: 2.02 2.08 2.03 4/73 12970
/proc/meminfo: memFree=1733768/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17184 CPUtime=0.29
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3606 0 0 0 28 1 0 0 19 0 1 0 2000423671 17596416 3572 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4296 3572 427 177 0 3199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17184

[startup+0.402055 s]
/proc/loadavg: 2.02 2.08 2.03 4/73 12970
/proc/meminfo: memFree=1733768/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17252 CPUtime=0.39
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3649 0 0 0 38 1 0 0 20 0 1 0 2000423671 17666048 3615 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4313 3615 428 177 0 3216 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 17252

[startup+0.70111 s]
/proc/loadavg: 2.02 2.08 2.03 4/73 12970
/proc/meminfo: memFree=1733768/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17384 CPUtime=0.68
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3692 0 0 0 67 1 0 0 23 0 1 0 2000423671 17801216 3625 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4346 3625 428 177 0 3249 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17384

[startup+1.50124 s]
/proc/loadavg: 2.02 2.08 2.03 3/74 12971
/proc/meminfo: memFree=1720768/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17384 CPUtime=1.47
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3692 0 0 0 146 1 0 0 25 0 1 0 2000423671 17801216 3625 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4346 3625 428 177 0 3249 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17384

[startup+3.10148 s]
/proc/loadavg: 2.02 2.08 2.03 3/74 12971
/proc/meminfo: memFree=1720704/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17384 CPUtime=3.06
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3692 0 0 0 305 1 0 0 25 0 1 0 2000423671 17801216 3625 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4346 3625 428 177 0 3249 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17384

[startup+6.30297 s]
/proc/loadavg: 2.02 2.08 2.03 3/74 12971
/proc/meminfo: memFree=1720704/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=6.23
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3698 0 0 0 622 1 0 0 25 0 1 0 2000423671 17805312 3631 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3631 428 177 0 3250 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17388

[startup+12.704 s]
/proc/loadavg: 2.02 2.08 2.02 3/74 12971
/proc/meminfo: memFree=1720576/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=12.56
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3700 0 0 0 1255 1 0 0 25 0 1 0 2000423671 17805312 3633 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3633 428 177 0 3250 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17388

[startup+25.507 s]
/proc/loadavg: 2.01 2.07 2.02 3/74 12971
/proc/meminfo: memFree=1720704/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=25.25
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3701 0 0 0 2524 1 0 0 25 0 1 0 2000423671 17805312 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3634 429 177 0 3250 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17388

[startup+51.1019 s]
/proc/loadavg: 2.01 2.07 2.02 3/74 12971
/proc/meminfo: memFree=1720512/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=50.6
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3701 0 0 0 5059 1 0 0 25 0 1 0 2000423671 17805312 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134842586 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3634 429 177 0 3250 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 17388

[startup+102.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 12971
/proc/meminfo: memFree=1720384/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=101.32
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3706 0 0 0 10131 1 0 0 25 0 1 0 2000423671 17805312 3639 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3639 429 177 0 3250 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 17388

[startup+162.303 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 12971
/proc/meminfo: memFree=1720320/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=160.76
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 16075 1 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 17388

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 12971
/proc/meminfo: memFree=1720320/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=220.22
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 22020 2 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 17388

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 12971
/proc/meminfo: memFree=1720256/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=279.65
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 27963 2 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 17388

[startup+342.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 12971
/proc/meminfo: memFree=1720256/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=339.1
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 33908 2 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 17388

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 12971
/proc/meminfo: memFree=1720192/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=398.54
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 39852 2 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 398.54
Current children cumulated vsize (KiB) 17388

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 12971
/proc/meminfo: memFree=1720192/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=457.98
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 45796 2 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 457.98
Current children cumulated vsize (KiB) 17388

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12971
/proc/meminfo: memFree=1720192/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=517.43
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 51740 3 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 517.43
Current children cumulated vsize (KiB) 17388

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12971
/proc/meminfo: memFree=1720128/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=576.87
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 57684 3 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 576.87
Current children cumulated vsize (KiB) 17388

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12971
/proc/meminfo: memFree=1720064/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=636.32
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 63629 3 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 636.32
Current children cumulated vsize (KiB) 17388


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

[startup+822.304 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 12971
/proc/meminfo: memFree=1720000/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=814.65
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 81462 3 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 814.65
Current children cumulated vsize (KiB) 17388

[startup+882.302 s]
/proc/loadavg: 2.12 2.05 2.01 3/74 12971
/proc/meminfo: memFree=1720000/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=874.1
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 87407 3 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 134802379 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 874.1
Current children cumulated vsize (KiB) 17388

[startup+942.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/74 12971
/proc/meminfo: memFree=1720000/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=933.53
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 93350 3 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 933.53
Current children cumulated vsize (KiB) 17388

[startup+1002.31 s]
/proc/loadavg: 2.03 2.04 2.00 3/74 12971
/proc/meminfo: memFree=1719872/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=992.98
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 99295 3 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 992.98
Current children cumulated vsize (KiB) 17388

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 12971
/proc/meminfo: memFree=1719872/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1052.41
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 105238 3 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1052.41
Current children cumulated vsize (KiB) 17388

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 12971
/proc/meminfo: memFree=1719808/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1111.87
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 111183 4 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1111.87
Current children cumulated vsize (KiB) 17388

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 12971
/proc/meminfo: memFree=1719552/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1171.31
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 117127 4 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1171.31
Current children cumulated vsize (KiB) 17388

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 12971
/proc/meminfo: memFree=1719488/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1230.76
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 123072 4 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 134802068 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1230.76
Current children cumulated vsize (KiB) 17388

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 12971
/proc/meminfo: memFree=1719488/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1290.2
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 129016 4 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1290.2
Current children cumulated vsize (KiB) 17388

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12971
/proc/meminfo: memFree=1719488/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1349.64
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 134960 4 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1349.64
Current children cumulated vsize (KiB) 17388

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12971
/proc/meminfo: memFree=1719424/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1409.08
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 140904 4 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1409.08
Current children cumulated vsize (KiB) 17388

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12971
/proc/meminfo: memFree=1719424/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1468.52
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 146848 4 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1468.52
Current children cumulated vsize (KiB) 17388

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12971
/proc/meminfo: memFree=1719296/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1527.97
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 152793 4 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1527.97
Current children cumulated vsize (KiB) 17388

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12977
/proc/meminfo: memFree=1719104/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1587.39
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 158735 4 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1587.39
Current children cumulated vsize (KiB) 17388

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12977
/proc/meminfo: memFree=1719104/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1646.84
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 164679 5 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1646.84
Current children cumulated vsize (KiB) 17388

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12977
/proc/meminfo: memFree=1719104/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1706.28
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 170623 5 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1706.28
Current children cumulated vsize (KiB) 17388

[startup+1782.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 13104
/proc/meminfo: memFree=1755912/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1765.93
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 176585 8 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 135071438 0 0 4096 0 0 0 0 17 0 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1765.93
Current children cumulated vsize (KiB) 17388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 13191
/proc/meminfo: memFree=1730952/2055920 swapFree=4179828/4192956
[pid=12970] ppid=12968 vsize=17388 CPUtime=1800.01
/proc/12970/stat : 12970 (xsolve) R 12968 12970 10529 0 -1 4194304 3710 0 0 0 179992 9 0 0 25 0 1 0 2000423671 17805312 3643 996147200 134512640 135239859 4294956144 18446744073709551615 134802224 0 0 4096 0 0 0 0 17 0 0 0
/proc/12970/statm: 4347 3643 429 177 0 3250 0
Current children cumulated CPU time (s) 1800.01
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.41
CPU time (s): 1800.02
CPU user time (s): 1799.93
CPU system time (s): 0.095985
CPU usage (%): 99.0979
Max. virtual memory (cumulated for all children) (KiB): 17388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3710
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= 36122

runsolver used 2.57361 second user time and 5.47017 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-05 01:35:02
IDJOB=1080974
IDBENCH=57049
IDSOLVER=342
FILE ID=node34/1080974-1215214502
PBS_JOBID= 7881672
Free space on /tmp= 66476 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-8.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-1080974-1215214502/watcher-1080974-1215214502 -o /tmp/evaluation-result-1080974-1215214502/solver-1080974-1215214502 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080974-1215214502.xml -v 1 -rs 1980875958 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4fd5952cdf1c6d563997aac01ff731b3
RANDOM SEED=1980875958

node34.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		: 3000.259
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		: 3000.259
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:       1734248 kB
Buffers:         31596 kB
Cached:         214748 kB
SwapCached:       6752 kB
Active:         162144 kB
Inactive:       104548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734248 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:           18480 kB
Writeback:           0 kB
Mapped:          28056 kB
Slab:            40100 kB
Committed_AS:  3506240 kB
PageTables:       1880 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= 66504 MiB
End job on node34 at 2008-07-05 02:05:20