Trace number 1086766

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-prime 1.313? (TO) 1800.04 1804.52

General information on the benchmark

Namecsp/fapp/fapp28/
normalized-fapp28-2800-10.xml
MD5SUMbe5e235ab365e5d69a5b7c6b3a61a471
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 benchmark48.9406
Satisfiable
(Un)Satisfiability was proved
Number of variables2800
Number of constraints22569
Maximum constraint arity2
Maximum domain size998
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22569
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c mistral-prime 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-1086766-1215241106/watcher-1086766-1215241106 -o /tmp/evaluation-result-1086766-1215241106/solver-1086766-1215241106 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086766-1215241106.xml 

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 4/72 20427
/proc/meminfo: memFree=1810840/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=18572 CPUtime=0
/proc/20427/stat : 20427 (runsolver) R 20425 20427 19665 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 645299896 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20427/statm: 4643 292 257 25 0 2626 0

[startup+0.0609931 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20427
/proc/meminfo: memFree=1810840/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=7096 CPUtime=0.05
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 1055 0 0 0 5 0 0 0 18 0 1 0 645299896 7266304 1021 996147200 134512640 135237403 4294956240 18446744073709551615 4159730107 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 1774 1021 354 176 0 678 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7096

[startup+0.102997 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20427
/proc/meminfo: memFree=1810840/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=7904 CPUtime=0.09
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 1297 0 0 0 9 0 0 0 18 0 1 0 645299896 8093696 1263 996147200 134512640 135237403 4294956240 18446744073709551615 134574465 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 1976 1263 379 176 0 880 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7904

[startup+0.302018 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20427
/proc/meminfo: memFree=1810840/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=10808 CPUtime=0.28
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 1988 0 0 0 28 0 0 0 19 0 1 0 645299896 11067392 1954 996147200 134512640 135237403 4294956240 18446744073709551615 4159787389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 2702 1954 379 176 0 1606 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10808

[startup+0.701059 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20427
/proc/meminfo: memFree=1810840/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=16164 CPUtime=0.68
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 3399 0 0 0 67 1 0 0 23 0 1 0 645299896 16551936 3299 996147200 134512640 135237403 4294956240 18446744073709551615 134639324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 4041 3299 379 176 0 2945 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16164

[startup+1.50213 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20428
/proc/meminfo: memFree=1795152/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=1.48
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17738 0 0 0 141 7 0 0 25 0 1 0 645299896 114868224 17508 996147200 134512640 135237403 4294956240 18446744073709551615 134536048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17508 409 176 0 26948 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 112176

[startup+3.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20428
/proc/meminfo: memFree=1742032/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=3.08
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17739 0 0 0 300 8 0 0 25 0 1 0 645299896 114868224 17509 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17509 410 176 0 26948 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 112176

[startup+6.30162 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20428
/proc/meminfo: memFree=1741904/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=6.26
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17739 0 0 0 618 8 0 0 25 0 1 0 645299896 114868224 17509 996147200 134512640 135237403 4294956240 18446744073709551615 134535712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17509 410 176 0 26948 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 112176

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20428
/proc/meminfo: memFree=1741840/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=12.64
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17744 0 0 0 1256 8 0 0 25 0 1 0 645299896 114868224 17514 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17514 415 176 0 26948 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 112176

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20428
/proc/meminfo: memFree=1741904/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=25.38
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17744 0 0 0 2530 8 0 0 25 0 1 0 645299896 114868224 17514 996147200 134512640 135237403 4294956240 18446744073709551615 134532572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17514 415 176 0 26948 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 112176

[startup+51.1012 s]
/proc/loadavg: 2.15 2.03 2.01 3/73 20428
/proc/meminfo: memFree=1741968/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=50.88
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17744 0 0 0 5080 8 0 0 25 0 1 0 645299896 114868224 17514 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17514 415 176 0 26948 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 112176

[startup+102.306 s]
/proc/loadavg: 2.14 2.04 2.01 3/73 20428
/proc/meminfo: memFree=1741840/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=101.88
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17744 0 0 0 10180 8 0 0 25 0 1 0 645299896 114868224 17514 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17514 415 176 0 26948 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 112176

[startup+162.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 20434
/proc/meminfo: memFree=1740880/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=161.64
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17744 0 0 0 16156 8 0 0 25 0 1 0 645299896 114868224 17514 996147200 134512640 135237403 4294956240 18446744073709551615 134539989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17514 415 176 0 26948 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 112176

[startup+222.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 20434
/proc/meminfo: memFree=1740944/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=221.41
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17744 0 0 0 22132 9 0 0 25 0 1 0 645299896 114868224 17514 996147200 134512640 135237403 4294956240 18446744073709551615 134535738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17514 415 176 0 26948 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 112176

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 20434
/proc/meminfo: memFree=1740944/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=281.18
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17744 0 0 0 28109 9 0 0 25 0 1 0 645299896 114868224 17514 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17514 415 176 0 26948 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 112176

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 20434
/proc/meminfo: memFree=1740880/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=340.94
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17744 0 0 0 34085 9 0 0 25 0 1 0 645299896 114868224 17514 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17514 415 176 0 26948 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 112176

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 20434
/proc/meminfo: memFree=1740816/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112176 CPUtime=400.71
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17744 0 0 0 40062 9 0 0 25 0 1 0 645299896 114868224 17514 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28044 17514 415 176 0 26948 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 112176

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20434
/proc/meminfo: memFree=1740688/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112308 CPUtime=460.47
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17756 0 0 0 46038 9 0 0 25 0 1 0 645299896 115003392 17526 996147200 134512640 135237403 4294956240 18446744073709551615 134543579 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28077 17526 415 176 0 26981 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 112308

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20434
/proc/meminfo: memFree=1740624/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112316 CPUtime=520.24
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17767 0 0 0 52015 9 0 0 25 0 1 0 645299896 115011584 17537 996147200 134512640 135237403 4294956240 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28079 17537 416 176 0 26983 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 112316

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20434
/proc/meminfo: memFree=1740560/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112320 CPUtime=580
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17768 0 0 0 57991 9 0 0 25 0 1 0 645299896 115015680 17538 996147200 134512640 135237403 4294956240 18446744073709551615 134532576 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28080 17538 416 176 0 26984 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 112320

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20434
/proc/meminfo: memFree=1740560/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112324 CPUtime=639.76
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17769 0 0 0 63967 9 0 0 25 0 1 0 645299896 115019776 17539 996147200 134512640 135237403 4294956240 18446744073709551615 134541681 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28081 17539 416 176 0 26985 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 112324


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20434
/proc/meminfo: memFree=1740368/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112328 CPUtime=878.81
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17776 0 0 0 87872 9 0 0 25 0 1 0 645299896 115023872 17546 996147200 134512640 135237403 4294956240 18446744073709551615 134535712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28082 17546 416 176 0 26986 0
Current children cumulated CPU time (s) 878.81
Current children cumulated vsize (KiB) 112328

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20434
/proc/meminfo: memFree=1740368/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112328 CPUtime=938.58
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17776 0 0 0 93849 9 0 0 25 0 1 0 645299896 115023872 17546 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28082 17546 416 176 0 26986 0
Current children cumulated CPU time (s) 938.58
Current children cumulated vsize (KiB) 112328

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20434
/proc/meminfo: memFree=1740304/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112328 CPUtime=998.35
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17776 0 0 0 99825 10 0 0 25 0 1 0 645299896 115023872 17546 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/20427/statm: 28082 17546 416 176 0 26986 0
Current children cumulated CPU time (s) 998.35
Current children cumulated vsize (KiB) 112328

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1771592/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112328 CPUtime=1058.1
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17776 0 0 0 105787 23 0 0 25 0 1 0 645299896 115023872 17546 996147200 134512640 135237403 4294956240 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28082 17546 416 176 0 26986 0
Current children cumulated CPU time (s) 1058.1
Current children cumulated vsize (KiB) 112328

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1771464/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112328 CPUtime=1118.06
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17777 0 0 0 111783 23 0 0 25 0 1 0 645299896 115023872 17547 996147200 134512640 135237403 4294956240 18446744073709551615 134539628 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28082 17547 416 176 0 26986 0
Current children cumulated CPU time (s) 1118.06
Current children cumulated vsize (KiB) 112328

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1771528/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112328 CPUtime=1178.04
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17777 0 0 0 117781 23 0 0 25 0 1 0 645299896 115023872 17547 996147200 134512640 135237403 4294956240 18446744073709551615 135094883 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28082 17547 416 176 0 26986 0
Current children cumulated CPU time (s) 1178.04
Current children cumulated vsize (KiB) 112328

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1771336/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112328 CPUtime=1238.02
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17777 0 0 0 123779 23 0 0 25 0 1 0 645299896 115023872 17547 996147200 134512640 135237403 4294956240 18446744073709551615 134532572 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28082 17547 416 176 0 26986 0
Current children cumulated CPU time (s) 1238.02
Current children cumulated vsize (KiB) 112328

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1771336/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112328 CPUtime=1297.99
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17777 0 0 0 129776 23 0 0 25 0 1 0 645299896 115023872 17547 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28082 17547 416 176 0 26986 0
Current children cumulated CPU time (s) 1297.99
Current children cumulated vsize (KiB) 112328

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1771336/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112332 CPUtime=1357.97
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17779 0 0 0 135774 23 0 0 25 0 1 0 645299896 115027968 17549 996147200 134512640 135237403 4294956240 18446744073709551615 134535142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28083 17549 416 176 0 26987 0
Current children cumulated CPU time (s) 1357.97
Current children cumulated vsize (KiB) 112332

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1771336/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112340 CPUtime=1417.95
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17781 0 0 0 141772 23 0 0 25 0 1 0 645299896 115036160 17551 996147200 134512640 135237403 4294956240 18446744073709551615 135093088 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28085 17551 416 176 0 26989 0
Current children cumulated CPU time (s) 1417.95
Current children cumulated vsize (KiB) 112340

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1771336/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112340 CPUtime=1477.92
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17781 0 0 0 147769 23 0 0 25 0 1 0 645299896 115036160 17551 996147200 134512640 135237403 4294956240 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28085 17551 416 176 0 26989 0
Current children cumulated CPU time (s) 1477.92
Current children cumulated vsize (KiB) 112340

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1771336/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112340 CPUtime=1537.9
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17781 0 0 0 153767 23 0 0 25 0 1 0 645299896 115036160 17551 996147200 134512640 135237403 4294956240 18446744073709551615 134535150 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28085 17551 416 176 0 26989 0
Current children cumulated CPU time (s) 1537.9
Current children cumulated vsize (KiB) 112340

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1770376/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112488 CPUtime=1597.89
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17792 0 0 0 159765 24 0 0 25 0 1 0 645299896 115187712 17562 996147200 134512640 135237403 4294956240 18446744073709551615 134543550 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28122 17562 416 176 0 27026 0
Current children cumulated CPU time (s) 1597.89
Current children cumulated vsize (KiB) 112488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1770312/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112492 CPUtime=1657.86
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17794 0 0 0 165762 24 0 0 25 0 1 0 645299896 115191808 17564 996147200 134512640 135237403 4294956240 18446744073709551615 134543587 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28123 17564 416 176 0 27027 0
Current children cumulated CPU time (s) 1657.86
Current children cumulated vsize (KiB) 112492

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1770120/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112492 CPUtime=1717.84
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17794 0 0 0 171760 24 0 0 25 0 1 0 645299896 115191808 17564 996147200 134512640 135237403 4294956240 18446744073709551615 134535136 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28123 17564 416 176 0 27027 0
Current children cumulated CPU time (s) 1717.84
Current children cumulated vsize (KiB) 112492

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1768584/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112492 CPUtime=1777.82
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17794 0 0 0 177758 24 0 0 25 0 1 0 645299896 115191808 17564 996147200 134512640 135237403 4294956240 18446744073709551615 134543591 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28123 17564 416 176 0 27027 0
Current children cumulated CPU time (s) 1777.82
Current children cumulated vsize (KiB) 112492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1768584/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112492 CPUtime=1800.01
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17794 0 0 0 179977 24 0 0 25 0 1 0 645299896 115191808 17564 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28123 17564 416 176 0 27027 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 112492

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

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

[startup+1804.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 20472
/proc/meminfo: memFree=1768584/2055920 swapFree=4179840/4192956
[pid=20427] ppid=20425 vsize=112492 CPUtime=1800.01
/proc/20427/stat : 20427 (xsolve) R 20425 20427 19665 0 -1 4194304 17794 0 0 0 179977 24 0 0 25 0 1 0 645299896 115191808 17564 996147200 134512640 135237403 4294956240 18446744073709551615 134543535 0 0 4096 0 0 0 0 17 0 0 0
/proc/20427/statm: 28123 17564 416 176 0 27027 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 112492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.52
CPU time (s): 1800.04
CPU user time (s): 1799.78
CPU system time (s): 0.254961
CPU usage (%): 99.7516
Max. virtual memory (cumulated for all children) (KiB): 112492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17794
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= 15393

runsolver used 1.91871 second user time and 4.87026 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 08:58:26
IDJOB=1086766
IDBENCH=57876
IDSOLVER=358
FILE ID=node17/1086766-1215241106
PBS_JOBID= 7881948
Free space on /tmp= 66396 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/fapp/fapp28/normalized-fapp28-2800-10.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1086766-1215241106/watcher-1086766-1215241106 -o /tmp/evaluation-result-1086766-1215241106/solver-1086766-1215241106 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086766-1215241106.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= be5e235ab365e5d69a5b7c6b3a61a471
RANDOM SEED=1080151007

node17.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		: 3000.234
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		: 3000.234
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:       1811320 kB
Buffers:          6204 kB
Cached:          73100 kB
SwapCached:       7124 kB
Active:         156404 kB
Inactive:        37736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811320 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            4172 kB
Writeback:           0 kB
Mapped:         122048 kB
Slab:            35480 kB
Committed_AS:  1154960 kB
PageTables:       2104 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= 66376 MiB
End job on node17 at 2008-07-05 09:28:33