Trace number 2057987

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
pcs-restart 0.3.2? (TO) 1800.08 1816.62

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-2-mgd_ext.xml
MD5SUM6cffd350d706cc281e92ff54d514b179
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables56
Number of constraints511
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension511
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.17/0.20	c Seed is 871039321
0.17/0.20	c Constructing HOME/instance-2057987-1247694236.xml  with 12772 constraints
0.17/0.23	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057987-1247694236/watcher-2057987-1247694236 -o /tmp/evaluation-result-2057987-1247694236/solver-2057987-1247694236 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 871039321 HOME/instance-2057987-1247694236.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.22 0.05 0.02 4/72 8952
/proc/meminfo: memFree=1261936/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=18576 CPUtime=0
/proc/8952/stat : 8952 (runsolver) R 8950 8952 8892 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56488301 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 240907775271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8952/statm: 4644 284 249 26 0 2626 0

[startup+0.0785951 s]
/proc/loadavg: 0.22 0.05 0.02 4/72 8952
/proc/meminfo: memFree=1261936/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=5300 CPUtime=0.05
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 1032 822 0 0 5 0 0 0 18 0 1 0 56488301 5427200 641 996147200 134512640 135095119 4294956304 18446744073709551615 134738863 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 1325 641 364 142 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5300

[startup+0.101594 s]
/proc/loadavg: 0.22 0.05 0.02 4/72 8952
/proc/meminfo: memFree=1261936/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=5696 CPUtime=0.07
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 1128 822 0 0 7 0 0 0 18 0 1 0 56488301 5832704 737 996147200 134512640 135095119 4294956304 18446744073709551615 134989015 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 1424 737 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.301626 s]
/proc/loadavg: 0.22 0.05 0.02 4/72 8952
/proc/meminfo: memFree=1261936/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=8984 CPUtime=0.27
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 2041 822 0 0 27 0 0 0 19 0 1 0 56488301 9199616 1552 996147200 134512640 135095119 4294956304 18446744073709551615 134617017 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 2246 1552 378 142 0 1200 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8984

[startup+0.701663 s]
/proc/loadavg: 0.22 0.05 0.02 4/72 8952
/proc/meminfo: memFree=1261936/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=8984 CPUtime=0.67
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 2043 822 0 0 67 0 0 0 23 0 1 0 56488301 9199616 1554 996147200 134512640 135095119 4294956304 18446744073709551615 134637480 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 2246 1554 378 142 0 1200 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8984

[startup+1.50174 s]
/proc/loadavg: 0.22 0.05 0.02 3/73 8958
/proc/meminfo: memFree=1256928/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=8984 CPUtime=1.46
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 2049 822 0 0 146 0 0 0 25 0 1 0 56488301 9199616 1560 996147200 134512640 135095119 4294956304 18446744073709551615 134636905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 2246 1560 378 142 0 1200 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8984

[startup+3.1019 s]
/proc/loadavg: 0.36 0.08 0.03 3/73 8958
/proc/meminfo: memFree=1256608/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=8984 CPUtime=3.05
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 2059 822 0 0 304 1 0 0 25 0 1 0 56488301 9199616 1570 996147200 134512640 135095119 4294956304 18446744073709551615 134617071 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 2246 1570 378 142 0 1200 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8984

[startup+6.30222 s]
/proc/loadavg: 0.36 0.08 0.03 3/73 8958
/proc/meminfo: memFree=1255648/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=8984 CPUtime=6.22
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 2145 822 0 0 621 1 0 0 25 0 1 0 56488301 9199616 1527 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 2246 1527 378 142 0 1200 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8984

[startup+12.7018 s]
/proc/loadavg: 0.61 0.14 0.05 3/73 8958
/proc/meminfo: memFree=1253928/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=9496 CPUtime=12.55
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 2340 822 0 0 1254 1 0 0 25 0 1 0 56488301 9723904 1593 996147200 134512640 135095119 4294956304 18446744073709551615 134616972 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 2374 1593 378 142 0 1328 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 9496

[startup+25.5011 s]
/proc/loadavg: 0.83 0.20 0.07 3/73 8958
/proc/meminfo: memFree=1250344/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=10288 CPUtime=25.24
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 2639 822 0 0 2522 2 0 0 25 0 1 0 56488301 10534912 1892 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 2572 1892 378 142 0 1526 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 10288

[startup+51.1017 s]
/proc/loadavg: 1.23 0.35 0.12 3/73 8958
/proc/meminfo: memFree=1241576/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=15080 CPUtime=50.6
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 3807 822 0 0 5058 2 0 0 25 0 1 0 56488301 15441920 2803 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 3770 2803 378 142 0 2724 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 15080

[startup+102.307 s]
/proc/loadavg: 1.69 0.62 0.22 3/73 8958
/proc/meminfo: memFree=1233768/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=18316 CPUtime=101.32
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 5018 822 0 0 10129 3 0 0 25 0 1 0 56488301 18755584 3501 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 4579 3501 378 142 0 3533 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 18316

[startup+162.302 s]
/proc/loadavg: 1.87 0.85 0.32 3/73 8958
/proc/meminfo: memFree=1222056/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=24720 CPUtime=160.77
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 7036 822 0 0 16071 6 0 0 25 0 1 0 56488301 25313280 5006 996147200 134512640 135095119 4294956304 18446744073709551615 134617070 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 6180 5006 378 142 0 5134 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 24720

[startup+222.302 s]
/proc/loadavg: 1.95 1.07 0.43 3/73 8958
/proc/meminfo: memFree=1211368/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=28816 CPUtime=220.21
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 8388 822 0 0 22014 7 0 0 25 0 1 0 56488301 29507584 5333 996147200 134512640 135095119 4294956304 18446744073709551615 134577809 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 7204 5333 378 142 0 6158 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 28816

[startup+282.302 s]
/proc/loadavg: 1.98 1.23 0.52 3/73 8958
/proc/meminfo: memFree=1206824/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=30532 CPUtime=279.65
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 9104 822 0 0 27957 8 0 0 25 0 1 0 56488301 31264768 6049 996147200 134512640 135095119 4294956304 18446744073709551615 134642978 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 7633 6049 378 142 0 6587 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 30532

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 0.62 3/73 8958
/proc/meminfo: memFree=1201704/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=32116 CPUtime=339.09
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 9795 822 0 0 33900 9 0 0 25 0 1 0 56488301 32886784 6740 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 8029 6740 378 142 0 6983 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 32116

[startup+402.301 s]
/proc/loadavg: 1.99 1.48 0.69 3/73 8958
/proc/meminfo: memFree=1196008/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=33568 CPUtime=398.54
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 10412 822 0 0 39843 11 0 0 25 0 1 0 56488301 34373632 7357 996147200 134512640 135095119 4294956304 18446744073709551615 134615507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 8392 7357 378 142 0 7346 0
Current children cumulated CPU time (s) 398.54
Current children cumulated vsize (KiB) 33568

[startup+462.301 s]
/proc/loadavg: 1.99 1.58 0.78 3/73 8960
/proc/meminfo: memFree=1190112/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=34888 CPUtime=457.97
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 11002 822 0 0 45786 11 0 0 25 0 1 0 56488301 35725312 7947 996147200 134512640 135095119 4294956304 18446744073709551615 134616997 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 8722 7947 378 142 0 7676 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 34888

[startup+522.301 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 8960
/proc/meminfo: memFree=1184616/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=44532 CPUtime=517.41
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 13662 822 0 0 51728 13 0 0 25 0 1 0 56488301 45600768 8558 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 11133 8558 378 142 0 10087 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 44532

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 8960
/proc/meminfo: memFree=1174184/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=55096 CPUtime=576.85
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 16521 822 0 0 57670 15 0 0 25 0 1 0 56488301 56418304 10392 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 13774 10392 378 142 0 12728 0
Current children cumulated CPU time (s) 576.85
Current children cumulated vsize (KiB) 55096

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.99 3/73 8960
/proc/meminfo: memFree=1170280/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=55096 CPUtime=636.29
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 16756 822 0 0 63614 15 0 0 25 0 1 0 56488301 56418304 10627 996147200 134512640 135095119 4294956304 18446744073709551615 134617071 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 13774 10627 378 142 0 12728 0
Current children cumulated CPU time (s) 636.29
Current children cumulated vsize (KiB) 55096

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 8960
/proc/meminfo: memFree=1159016/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=55756 CPUtime=814.63
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 17616 822 0 0 81446 17 0 0 25 0 1 0 56488301 57094144 11487 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 13939 11487 378 142 0 12893 0
Current children cumulated CPU time (s) 814.63
Current children cumulated vsize (KiB) 55756

[startup+882.302 s]
/proc/loadavg: 1.99 1.89 1.21 3/73 8960
/proc/meminfo: memFree=1143080/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=56948 CPUtime=874.07
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 18130 822 0 0 87389 18 0 0 25 0 1 0 56488301 58314752 12001 996147200 134512640 135095119 4294956304 18446744073709551615 134617021 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 14237 12001 378 142 0 13191 0
Current children cumulated CPU time (s) 874.07
Current children cumulated vsize (KiB) 56948

[startup+942.302 s]
/proc/loadavg: 2.06 1.92 1.25 3/73 8960
/proc/meminfo: memFree=1140200/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=57872 CPUtime=933.52
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 18584 822 0 0 93333 19 0 0 25 0 1 0 56488301 59260928 12455 996147200 134512640 135095119 4294956304 18446744073709551615 134589531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 14468 12455 378 142 0 13422 0
Current children cumulated CPU time (s) 933.52
Current children cumulated vsize (KiB) 57872

[startup+1002.3 s]
/proc/loadavg: 2.02 1.93 1.30 3/73 8960
/proc/meminfo: memFree=1137192/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=59064 CPUtime=992.95
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 19060 822 0 0 99276 19 0 0 25 0 1 0 56488301 60481536 12931 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 14766 12931 378 142 0 13720 0
Current children cumulated CPU time (s) 992.95
Current children cumulated vsize (KiB) 59064

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.34 3/73 8966
/proc/meminfo: memFree=1134368/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=60128 CPUtime=1052.39
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 19509 822 0 0 105219 20 0 0 25 0 1 0 56488301 61571072 13380 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 15032 13380 378 142 0 13986 0
Current children cumulated CPU time (s) 1052.39
Current children cumulated vsize (KiB) 60128

[startup+1122.3 s]
/proc/loadavg: 2.10 1.98 1.39 3/73 8966
/proc/meminfo: memFree=1131488/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=61056 CPUtime=1111.84
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 19955 822 0 0 111163 21 0 0 25 0 1 0 56488301 62521344 13826 996147200 134512640 135095119 4294956304 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 15264 13826 378 142 0 14218 0
Current children cumulated CPU time (s) 1111.84
Current children cumulated vsize (KiB) 61056

[startup+1182.3 s]
/proc/loadavg: 2.11 2.00 1.43 3/73 8966
/proc/meminfo: memFree=1128672/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=62112 CPUtime=1171.29
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 20410 822 0 0 117107 22 0 0 25 0 1 0 56488301 63602688 14281 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 15528 14281 378 142 0 14482 0
Current children cumulated CPU time (s) 1171.29
Current children cumulated vsize (KiB) 62112

[startup+1242.3 s]
/proc/loadavg: 2.10 2.01 1.47 3/73 8966
/proc/meminfo: memFree=1125792/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=63172 CPUtime=1230.74
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 20850 822 0 0 123051 23 0 0 25 0 1 0 56488301 64688128 14721 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 15793 14721 378 142 0 14747 0
Current children cumulated CPU time (s) 1230.74
Current children cumulated vsize (KiB) 63172

[startup+1302.3 s]
/proc/loadavg: 2.16 2.05 1.52 3/73 8966
/proc/meminfo: memFree=1122848/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=80480 CPUtime=1290.19
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 25375 822 0 0 128993 26 0 0 25 0 1 0 56488301 82411520 15149 996147200 134512640 135095119 4294956304 18446744073709551615 134637494 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 20120 15149 378 142 0 19074 0
Current children cumulated CPU time (s) 1290.19
Current children cumulated vsize (KiB) 80480

[startup+1362.3 s]
/proc/loadavg: 2.06 2.04 1.54 3/73 8966
/proc/meminfo: memFree=1119912/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=81668 CPUtime=1349.63
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 25833 822 0 0 134937 26 0 0 25 0 1 0 56488301 83628032 15607 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 20417 15607 378 142 0 19371 0
Current children cumulated CPU time (s) 1349.63
Current children cumulated vsize (KiB) 81668

[startup+1422.31 s]
/proc/loadavg: 2.02 2.03 1.57 3/73 8966
/proc/meminfo: memFree=1116136/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=82728 CPUtime=1409.08
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 26282 822 0 0 140881 27 0 0 25 0 1 0 56488301 84713472 16056 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 20682 16056 378 142 0 19636 0
Current children cumulated CPU time (s) 1409.08
Current children cumulated vsize (KiB) 82728

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.59 3/73 8966
/proc/meminfo: memFree=1112616/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=83524 CPUtime=1468.54
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 26679 822 0 0 146826 28 0 0 25 0 1 0 56488301 85528576 16453 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 20881 16453 378 142 0 19835 0
Current children cumulated CPU time (s) 1468.54
Current children cumulated vsize (KiB) 83524

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.62 3/73 8966
/proc/meminfo: memFree=1109160/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=84448 CPUtime=1527.99
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 27081 822 0 0 152770 29 0 0 25 0 1 0 56488301 86474752 16855 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 21112 16855 378 142 0 20066 0
Current children cumulated CPU time (s) 1527.99
Current children cumulated vsize (KiB) 84448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.64 3/73 8966
/proc/meminfo: memFree=1105576/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=85504 CPUtime=1587.44
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 27516 822 0 0 158714 30 0 0 25 0 1 0 56488301 87556096 17290 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 21376 17290 378 142 0 20330 0
Current children cumulated CPU time (s) 1587.44
Current children cumulated vsize (KiB) 85504

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.66 3/73 8966
/proc/meminfo: memFree=1101992/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=86432 CPUtime=1646.89
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 27914 822 0 0 164658 31 0 0 25 0 1 0 56488301 88506368 17688 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 21608 17688 378 142 0 20562 0
Current children cumulated CPU time (s) 1646.89
Current children cumulated vsize (KiB) 86432

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.67 3/73 8966
/proc/meminfo: memFree=1098664/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=87228 CPUtime=1706.34
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 28276 822 0 0 170603 31 0 0 25 0 1 0 56488301 89321472 18050 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 21807 18050 378 142 0 20761 0
Current children cumulated CPU time (s) 1706.34
Current children cumulated vsize (KiB) 87228

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.69 3/73 8966
/proc/meminfo: memFree=1081896/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=109280 CPUtime=1765.79
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 33978 822 0 0 176545 34 0 0 25 0 1 0 56488301 111902720 21703 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8952/statm: 27320 21703 378 142 0 26274 0
Current children cumulated CPU time (s) 1765.79
Current children cumulated vsize (KiB) 109280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.6 s]
/proc/loadavg: 1.89 1.97 1.69 3/73 9095
/proc/meminfo: memFree=1176040/2055920 swapFree=4192812/4192956
[pid=8952] ppid=8950 vsize=109280 CPUtime=1800.05
/proc/8952/stat : 8952 (pcs.small) R 8950 8952 8892 0 -1 4194304 34076 822 0 0 179968 37 0 0 25 0 1 0 56488301 111902720 21801 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/8952/statm: 27320 21801 378 142 0 26274 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 109280

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): 1816.62
CPU time (s): 1800.08
CPU user time (s): 1799.69
CPU system time (s): 0.39394
CPU usage (%): 99.0896
Max. virtual memory (cumulated for all children) (KiB): 114836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34898
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= 22
involuntary context switches= 38859

runsolver used 3.12852 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-15 23:43:56
IDJOB=2057987
IDBENCH=53431
IDSOLVER=734
FILE ID=node36/2057987-1247694236
PBS_JOBID= 9521239
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-2-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057987-1247694236/watcher-2057987-1247694236 -o /tmp/evaluation-result-2057987-1247694236/solver-2057987-1247694236 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 871039321 HOME/instance-2057987-1247694236.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6cffd350d706cc281e92ff54d514b179
RANDOM SEED=871039321

node36.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		: 3000.238
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		: 3000.238
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:       1262416 kB
Buffers:         71688 kB
Cached:         626332 kB
SwapCached:          0 kB
Active:         183768 kB
Inactive:       539428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4264 kB
Writeback:           0 kB
Mapped:          36600 kB
Slab:            55856 kB
Committed_AS:   565520 kB
PageTables:       1696 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= 66308 MiB
End job on node36 at 2009-07-16 00:14:15