Trace number 1080932

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) 1800.09 1805.01

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)

0.00/0.05	c mistral-prime version 1.313
0.00/0.05	c 
0.00/0.05	c Parsing xml file
0.00/0.05	c          domains...............  0.01	(300 domains)
0.00/0.05	c          variables.............-2.0837e-19	(300 variables)
0.00/0.05	c          predicates............-2.0837e-19	(2 predicates)
0.00/0.05	c          constraints...........  0.13	(3130 constraints)
0.00/0.15	c Parsing time:   0.14
0.00/0.15	c
0.00/0.15	c Building model
0.00/0.19	c         0 constants
0.00/0.19	c         0 Boolean variables    (+5700)
0.00/0.19	c       300 range variables      (+5980)
0.00/0.19	c         0 domain (b) variables (+0)
0.00/0.19	c         0 domain (l) variables (+0)
0.00/0.19	c      3130 constraints          (+11680)
0.00/0.19	c         0 values 
0.00/0.19	c Building time:   0.04
0.00/0.19	c
0.00/0.19	c Solving instance
0.00/0.19	c          heuristic = dom/wdeg
0.00/0.19	c          Randomized probing iteration = 100
0.00/0.19	c          probing limit = 30
0.00/0.19	c          level based weights = no
0.00/0.19	c          impact probing = no
0.00/0.19	c          restart policy = No restart
0.00/0.19	c          probing .......... 16.64
16.82/16.90	c          Probing Nodes  9820
16.82/16.90	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-1080932-1215214073/watcher-1080932-1215214073 -o /tmp/evaluation-result-1080932-1215214073/solver-1080932-1215214073 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080932-1215214073.xml -v 1 -rs 1692903697 -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: 1.92 2.00 2.02 4/72 8613
/proc/meminfo: memFree=1693960/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17112 CPUtime=0.2
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3605 0 0 0 19 1 0 0 19 0 1 0 2000379463 17522688 3571 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4278 3571 427 177 0 3181 0

[startup+0.27308 s]
/proc/loadavg: 1.92 2.00 2.02 4/72 8613
/proc/meminfo: memFree=1693960/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17112 CPUtime=0.26
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3605 0 0 0 25 1 0 0 19 0 1 0 2000379463 17522688 3571 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4278 3571 427 177 0 3181 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 17112

[startup+0.301084 s]
/proc/loadavg: 1.92 2.00 2.02 4/72 8613
/proc/meminfo: memFree=1693960/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17112 CPUtime=0.29
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3621 0 0 0 28 1 0 0 19 0 1 0 2000379463 17522688 3587 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4278 3587 427 177 0 3181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17112

[startup+0.401095 s]
/proc/loadavg: 1.92 2.00 2.02 4/72 8613
/proc/meminfo: memFree=1693960/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17296 CPUtime=0.39
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3665 0 0 0 38 1 0 0 20 0 1 0 2000379463 17711104 3631 996147200 134512640 135239859 4294956144 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4324 3631 428 177 0 3227 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 17296

[startup+0.701121 s]
/proc/loadavg: 1.92 2.00 2.02 4/72 8613
/proc/meminfo: memFree=1693960/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17436 CPUtime=0.69
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3710 0 0 0 68 1 0 0 23 0 1 0 2000379463 17854464 3645 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4359 3645 428 177 0 3262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17436

[startup+1.5012 s]
/proc/loadavg: 1.92 2.00 2.02 3/73 8614
/proc/meminfo: memFree=1680896/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17436 CPUtime=1.48
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3710 0 0 0 147 1 0 0 25 0 1 0 2000379463 17854464 3645 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4359 3645 428 177 0 3262 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17436

[startup+3.10135 s]
/proc/loadavg: 1.92 2.00 2.02 3/73 8614
/proc/meminfo: memFree=1680832/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17436 CPUtime=3.08
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3710 0 0 0 307 1 0 0 25 0 1 0 2000379463 17854464 3645 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4359 3645 428 177 0 3262 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17436

[startup+6.30264 s]
/proc/loadavg: 1.93 2.00 2.02 3/73 8614
/proc/meminfo: memFree=1680768/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17436 CPUtime=6.26
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3712 0 0 0 625 1 0 0 25 0 1 0 2000379463 17854464 3647 996147200 134512640 135239859 4294956144 18446744073709551615 134802071 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4359 3647 428 177 0 3262 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17436

[startup+12.7012 s]
/proc/loadavg: 1.93 2.00 2.02 3/73 8614
/proc/meminfo: memFree=1680648/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17436 CPUtime=12.63
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3712 0 0 0 1262 1 0 0 25 0 1 0 2000379463 17854464 3647 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4359 3647 428 177 0 3262 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 17436

[startup+25.5064 s]
/proc/loadavg: 1.95 2.00 2.01 3/73 8614
/proc/meminfo: memFree=1680712/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=25.39
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3714 0 0 0 2538 1 0 0 25 0 1 0 2000379463 17858560 3649 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3649 429 177 0 3263 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 17440

[startup+51.1018 s]
/proc/loadavg: 1.96 2.00 2.01 3/73 8614
/proc/meminfo: memFree=1680712/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=50.88
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3719 0 0 0 5087 1 0 0 25 0 1 0 2000379463 17858560 3654 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3654 429 177 0 3263 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 17440

[startup+102.302 s]
/proc/loadavg: 1.98 2.00 2.01 3/73 8614
/proc/meminfo: memFree=1680520/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=101.88
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3723 0 0 0 10187 1 0 0 25 0 1 0 2000379463 17858560 3658 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3658 429 177 0 3263 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 17440

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 8614
/proc/meminfo: memFree=1680520/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=161.64
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 16163 1 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134802048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 17440

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 8614
/proc/meminfo: memFree=1680520/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=221.39
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 22138 1 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 17440

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 8614
/proc/meminfo: memFree=1680520/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=281.15
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 28114 1 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135071675 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 17440

[startup+342.307 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 8614
/proc/meminfo: memFree=1680520/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=340.93
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 34091 2 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 17440

[startup+402.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 8614
/proc/meminfo: memFree=1680456/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=400.69
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 40067 2 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135031327 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 17440

[startup+462.301 s]
/proc/loadavg: 2.15 2.05 2.01 3/73 8615
/proc/meminfo: memFree=1680392/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=460.44
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 46042 2 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 17440

[startup+522.302 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 8616
/proc/meminfo: memFree=1680392/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=520.2
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 52018 2 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135071211 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 17440

[startup+582.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/73 8616
/proc/meminfo: memFree=1680264/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=579.96
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 57994 2 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 17440

[startup+642.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 8616
/proc/meminfo: memFree=1680200/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=639.71
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 63969 2 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134791076 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 639.71
Current children cumulated vsize (KiB) 17440


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8616
/proc/meminfo: memFree=1680200/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=819
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 81897 3 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 819
Current children cumulated vsize (KiB) 17440

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8616
/proc/meminfo: memFree=1680200/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=878.75
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 87872 3 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 878.75
Current children cumulated vsize (KiB) 17440

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8616
/proc/meminfo: memFree=1680200/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=938.5
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 93847 3 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 938.5
Current children cumulated vsize (KiB) 17440

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8616
/proc/meminfo: memFree=1680200/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=998.25
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 99822 3 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 998.25
Current children cumulated vsize (KiB) 17440

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8616
/proc/meminfo: memFree=1680200/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1058.01
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 105798 3 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1058.01
Current children cumulated vsize (KiB) 17440

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8616
/proc/meminfo: memFree=1680136/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1117.76
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 111773 3 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 17440

[startup+1182.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1636424/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1177.6
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 117756 4 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1177.6
Current children cumulated vsize (KiB) 17440

[startup+1242.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1636040/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1237.59
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 123754 5 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134829808 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1237.59
Current children cumulated vsize (KiB) 17440

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1636040/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1297.57
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 129752 5 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134802355 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1297.57
Current children cumulated vsize (KiB) 17440

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1635976/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1357.54
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 135749 5 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1357.54
Current children cumulated vsize (KiB) 17440

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1635976/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1417.52
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 141747 5 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1417.52
Current children cumulated vsize (KiB) 17440

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1635976/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1477.49
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 147744 5 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1477.49
Current children cumulated vsize (KiB) 17440

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1635976/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1537.47
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 153742 5 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1537.47
Current children cumulated vsize (KiB) 17440

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1635976/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1597.44
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 159739 5 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1597.44
Current children cumulated vsize (KiB) 17440

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1635976/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1657.43
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 165738 5 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1657.43
Current children cumulated vsize (KiB) 17440

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1635976/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1717.39
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 171734 5 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134802071 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1717.39
Current children cumulated vsize (KiB) 17440

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1635784/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1777.38
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 177732 6 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1777.38
Current children cumulated vsize (KiB) 17440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 8656
/proc/meminfo: memFree=1635784/2055920 swapFree=4180436/4192956
[pid=8613] ppid=8611 vsize=17440 CPUtime=1800.08
/proc/8613/stat : 8613 (xsolve) R 8611 8613 6608 0 -1 4194304 3724 0 0 0 180002 6 0 0 25 0 1 0 2000379463 17858560 3659 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/8613/statm: 4360 3659 429 177 0 3263 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 17440

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): 1805.01
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.06299
CPU usage (%): 99.7273
Max. virtual memory (cumulated for all children) (KiB): 17440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3724
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= 27811

runsolver used 2.02669 second user time and 5.30319 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-05 01:27:53
IDJOB=1080932
IDBENCH=57046
IDSOLVER=342
FILE ID=node48/1080932-1215214073
PBS_JOBID= 7881726
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-105-9.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-1080932-1215214073/watcher-1080932-1215214073 -o /tmp/evaluation-result-1080932-1215214073/solver-1080932-1215214073 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080932-1215214073.xml -v 1 -rs 1692903697 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5bbd1ffb651fc1a4ef8ce25488690080
RANDOM SEED=1692903697

node48.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		: 3000.231
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		: 3000.231
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:       1694440 kB
Buffers:         63528 kB
Cached:         181500 kB
SwapCached:       6436 kB
Active:         227572 kB
Inactive:        76024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694440 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          66372 kB
Slab:            43296 kB
Committed_AS:  4330436 kB
PageTables:       1800 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= 66540 MiB
End job on node48 at 2008-07-05 01:58:00