Trace number 2091548

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) 1800.1 1802.53

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-17_ext.xml
MD5SUMf0039dfe70d3c33dfd175699d19c7cc4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.9178
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints348
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension348
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 1156206421
0.00/0.02	c Constructing HOME/instance-2091548-1247732757.xml  with 6567 constraints
0.07/0.11	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-2091548-1247732757/watcher-2091548-1247732757 -o /tmp/evaluation-result-2091548-1247732757/solver-2091548-1247732757 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1156206421 HOME/instance-2091548-1247732757.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: 1.92 1.98 1.99 4/72 15042
/proc/meminfo: memFree=982088/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=5356 CPUtime=0
/proc/15042/stat : 15042 (pcssolve) R 15040 15042 12500 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 60339827 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15042/statm: 1339 241 200 169 0 50 0
[pid=15043] ppid=15042 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (pcssolve) R 15042 15042 12500 0 -1 4194368 22 0 0 0 0 0 0 0 24 0 1 0 60339828 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 266890439975 0 0 4096 0 0 0 0 17 1 0 0
/proc/15043/statm: 1339 243 202 169 0 50 0
[pid=15044] ppid=15042 vsize=5356 CPUtime=0
/proc/15044/stat : 15044 (pcssolve) R 15042 15042 12500 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 60339828 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15044/statm: 1339 241 200 169 0 50 0

[startup+0.0413561 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 15042
/proc/meminfo: memFree=982088/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=4640 CPUtime=0.01
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 877 822 0 0 1 0 0 0 25 0 1 0 60339827 4751360 486 996147200 134512640 135095119 4294956304 18446744073709551615 4159345924 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 1160 486 364 142 0 114 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4640

[startup+0.101369 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 15042
/proc/meminfo: memFree=982088/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=5980 CPUtime=0.07
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 1197 822 0 0 7 0 0 0 25 0 1 0 60339827 6123520 806 996147200 134512640 135095119 4294956304 18446744073709551615 134608621 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 1495 806 367 142 0 449 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5980

[startup+0.301386 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 15042
/proc/meminfo: memFree=982088/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=6372 CPUtime=0.27
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 1355 822 0 0 27 0 0 0 25 0 1 0 60339827 6524928 931 996147200 134512640 135095119 4294956304 18446744073709551615 134615489 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 1593 931 378 142 0 547 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6372

[startup+0.701431 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 15042
/proc/meminfo: memFree=982088/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=6372 CPUtime=0.67
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 1362 822 0 0 67 0 0 0 25 0 1 0 60339827 6524928 938 996147200 134512640 135095119 4294956304 18446744073709551615 134616997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 1593 938 378 142 0 547 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6372

[startup+1.50152 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 15048
/proc/meminfo: memFree=979640/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=6504 CPUtime=1.46
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 1447 822 0 0 146 0 0 0 25 0 1 0 60339827 6660096 958 996147200 134512640 135095119 4294956304 18446744073709551615 134642978 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 1626 958 378 142 0 580 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6504

[startup+3.1017 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 15048
/proc/meminfo: memFree=979000/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=7152 CPUtime=3.05
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 1644 822 0 0 305 0 0 0 25 0 1 0 60339827 7323648 1090 996147200 134512640 135095119 4294956304 18446744073709551615 9039400 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 1788 1090 378 142 0 742 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7152

[startup+6.30106 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 15048
/proc/meminfo: memFree=977336/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=9740 CPUtime=6.23
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 2273 822 0 0 622 1 0 0 25 0 1 0 60339827 9973760 1590 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 2435 1590 378 142 0 1389 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9740

[startup+12.7028 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 15048
/proc/meminfo: memFree=974208/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=11028 CPUtime=12.57
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 2820 822 0 0 1256 1 0 0 25 0 1 0 60339827 11292672 1880 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 2757 1880 378 142 0 1711 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11028

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 15048
/proc/meminfo: memFree=968832/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=16600 CPUtime=25.24
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 4504 822 0 0 2522 2 0 0 25 0 1 0 60339827 16998400 2794 996147200 134512640 135095119 4294956304 18446744073709551615 134589672 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 4150 2794 378 142 0 3104 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16600

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 15048
/proc/meminfo: memFree=962624/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=18308 CPUtime=50.63
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 5373 822 0 0 5059 4 0 0 25 0 1 0 60339827 18747392 3663 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 4577 3663 378 142 0 3531 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 18308

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 15048
/proc/meminfo: memFree=948672/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=29464 CPUtime=101.36
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 8804 822 0 0 10130 6 0 0 25 0 1 0 60339827 30171136 5556 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 7366 5556 378 142 0 6320 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 29464

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15048
/proc/meminfo: memFree=937280/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=31304 CPUtime=160.82
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 9875 822 0 0 16074 8 0 0 25 0 1 0 60339827 32055296 6627 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 1 0 0
/proc/15042/statm: 7826 6627 378 142 0 6780 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 31304

[startup+222.301 s]
/proc/loadavg: 2.01 1.98 1.99 3/73 15081
/proc/meminfo: memFree=1156552/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=42388 CPUtime=220.46
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 13133 822 0 0 22034 12 0 0 25 0 1 0 60339827 43405312 7836 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 10597 7836 378 142 0 9551 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 42388

[startup+282.302 s]
/proc/loadavg: 2.07 2.00 2.00 3/73 15081
/proc/meminfo: memFree=1146120/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=44880 CPUtime=280.44
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 14232 822 0 0 28030 14 0 0 25 0 1 0 60339827 45957120 8935 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 11220 8935 378 142 0 10174 0
Current children cumulated CPU time (s) 280.44
Current children cumulated vsize (KiB) 44880

[startup+342.302 s]
/proc/loadavg: 2.08 2.01 2.00 3/73 15081
/proc/meminfo: memFree=1132936/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=56104 CPUtime=340.41
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 17452 822 0 0 34025 16 0 0 25 0 1 0 60339827 57450496 11130 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 14026 11130 378 142 0 12980 0
Current children cumulated CPU time (s) 340.41
Current children cumulated vsize (KiB) 56104

[startup+402.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 15081
/proc/meminfo: memFree=1126984/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=56104 CPUtime=400.38
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 17840 822 0 0 40022 16 0 0 25 0 1 0 60339827 57450496 11518 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 14026 11518 378 142 0 12980 0
Current children cumulated CPU time (s) 400.38
Current children cumulated vsize (KiB) 56104

[startup+462.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 15081
/proc/meminfo: memFree=1123016/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=56104 CPUtime=460.37
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 18210 822 0 0 46020 17 0 0 25 0 1 0 60339827 57450496 11888 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 14026 11888 378 142 0 12980 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 56104

[startup+522.302 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 15081
/proc/meminfo: memFree=1117128/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=57816 CPUtime=520.33
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 18987 822 0 0 52016 17 0 0 25 0 1 0 60339827 59203584 12665 996147200 134512640 135095119 4294956304 18446744073709551615 134642548 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 14454 12665 378 142 0 13408 0
Current children cumulated CPU time (s) 520.33
Current children cumulated vsize (KiB) 57816

[startup+582.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 15081
/proc/meminfo: memFree=1111304/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=59524 CPUtime=580.32
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 19765 822 0 0 58014 18 0 0 25 0 1 0 60339827 60952576 13443 996147200 134512640 135095119 4294956304 18446744073709551615 134636916 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 14881 13443 378 142 0 13835 0
Current children cumulated CPU time (s) 580.32
Current children cumulated vsize (KiB) 59524

[startup+642.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/73 15081
/proc/meminfo: memFree=1105544/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=77608 CPUtime=640.3

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

[startup+882.302 s]
/proc/loadavg: 2.11 2.07 2.00 3/73 15081
/proc/meminfo: memFree=1081928/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=84044 CPUtime=880.2
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 27439 822 0 0 87995 25 0 0 25 0 1 0 60339827 86061056 17020 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 21011 17020 378 142 0 19965 0
Current children cumulated CPU time (s) 880.2
Current children cumulated vsize (KiB) 84044

[startup+942.302 s]
/proc/loadavg: 2.10 2.07 2.00 3/73 15081
/proc/meminfo: memFree=1078408/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=85484 CPUtime=940.19
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 28086 822 0 0 93993 26 0 0 25 0 1 0 60339827 87535616 17667 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 21371 17667 378 142 0 20325 0
Current children cumulated CPU time (s) 940.19
Current children cumulated vsize (KiB) 85484

[startup+1002.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/73 15081
/proc/meminfo: memFree=1074056/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=86932 CPUtime=1000.16
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 28707 822 0 0 99989 27 0 0 25 0 1 0 60339827 89018368 18288 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 21733 18288 378 142 0 20687 0
Current children cumulated CPU time (s) 1000.16
Current children cumulated vsize (KiB) 86932

[startup+1062.3 s]
/proc/loadavg: 2.21 2.11 2.02 3/73 15081
/proc/meminfo: memFree=1069576/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=88380 CPUtime=1060.14
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 29362 822 0 0 105987 27 0 0 25 0 1 0 60339827 90501120 18943 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 22095 18943 378 142 0 21049 0
Current children cumulated CPU time (s) 1060.14
Current children cumulated vsize (KiB) 88380

[startup+1122.3 s]
/proc/loadavg: 2.24 2.14 2.03 3/73 15081
/proc/meminfo: memFree=1052168/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=110824 CPUtime=1120.11
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 35231 822 0 0 111981 30 0 0 25 0 1 0 60339827 113483776 22763 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27706 22763 378 142 0 26660 0
Current children cumulated CPU time (s) 1120.11
Current children cumulated vsize (KiB) 110824

[startup+1182.3 s]
/proc/loadavg: 2.13 2.12 2.03 3/73 15081
/proc/meminfo: memFree=1049160/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=110824 CPUtime=1180.1
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 35488 822 0 0 117979 31 0 0 25 0 1 0 60339827 113483776 23020 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27706 23020 378 142 0 26660 0
Current children cumulated CPU time (s) 1180.1
Current children cumulated vsize (KiB) 110824

[startup+1242.3 s]
/proc/loadavg: 2.09 2.11 2.03 3/73 15081
/proc/meminfo: memFree=1046280/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=110824 CPUtime=1240.07
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 35741 822 0 0 123976 31 0 0 25 0 1 0 60339827 113483776 23273 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27706 23273 378 142 0 26660 0
Current children cumulated CPU time (s) 1240.07
Current children cumulated vsize (KiB) 110824

[startup+1302.3 s]
/proc/loadavg: 2.07 2.10 2.03 3/73 15081
/proc/meminfo: memFree=1043336/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=110824 CPUtime=1300.05
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 35991 822 0 0 129974 31 0 0 25 0 1 0 60339827 113483776 23523 996147200 134512640 135095119 4294956304 18446744073709551615 134642668 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27706 23523 378 142 0 26660 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 110824

[startup+1362.3 s]
/proc/loadavg: 2.02 2.08 2.02 3/73 15081
/proc/meminfo: memFree=1040328/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=110824 CPUtime=1360.03
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 36238 822 0 0 135971 32 0 0 25 0 1 0 60339827 113483776 23770 996147200 134512640 135095119 4294956304 18446744073709551615 134570596 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27706 23770 378 142 0 26660 0
Current children cumulated CPU time (s) 1360.03
Current children cumulated vsize (KiB) 110824

[startup+1422.31 s]
/proc/loadavg: 2.01 2.06 2.02 3/73 15081
/proc/meminfo: memFree=1037384/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=110824 CPUtime=1420.01
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 36482 822 0 0 141969 32 0 0 25 0 1 0 60339827 113483776 24014 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27706 24014 378 142 0 26660 0
Current children cumulated CPU time (s) 1420.01
Current children cumulated vsize (KiB) 110824

[startup+1482.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 15081
/proc/meminfo: memFree=1034568/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=110824 CPUtime=1479.98
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 36723 822 0 0 147966 32 0 0 25 0 1 0 60339827 113483776 24255 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27706 24255 378 142 0 26660 0
Current children cumulated CPU time (s) 1479.98
Current children cumulated vsize (KiB) 110824

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 15081
/proc/meminfo: memFree=1031944/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=110824 CPUtime=1539.96
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 36955 822 0 0 153963 33 0 0 25 0 1 0 60339827 113483776 24487 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27706 24487 378 142 0 26660 0
Current children cumulated CPU time (s) 1539.96
Current children cumulated vsize (KiB) 110824

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 15083
/proc/meminfo: memFree=1029128/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=110824 CPUtime=1599.93
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 37187 822 0 0 159960 33 0 0 25 0 1 0 60339827 113483776 24719 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27706 24719 378 142 0 26660 0
Current children cumulated CPU time (s) 1599.93
Current children cumulated vsize (KiB) 110824

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15083
/proc/meminfo: memFree=1026056/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=111212 CPUtime=1659.9
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 37504 822 0 0 165957 33 0 0 25 0 1 0 60339827 113881088 25036 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 27803 25036 378 142 0 26757 0
Current children cumulated CPU time (s) 1659.9
Current children cumulated vsize (KiB) 111212

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15083
/proc/meminfo: memFree=1022408/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=112268 CPUtime=1719.89
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 38004 822 0 0 171955 34 0 0 25 0 1 0 60339827 114962432 25536 996147200 134512640 135095119 4294956304 18446744073709551615 134642872 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 28067 25536 378 142 0 27021 0
Current children cumulated CPU time (s) 1719.89
Current children cumulated vsize (KiB) 112268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15083
/proc/meminfo: memFree=1018504/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=113320 CPUtime=1779.86
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 38490 822 0 0 177951 35 0 0 25 0 1 0 60339827 116039680 26022 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 28330 26022 378 142 0 27284 0
Current children cumulated CPU time (s) 1779.86
Current children cumulated vsize (KiB) 113320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15083
/proc/meminfo: memFree=1017288/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=113708 CPUtime=1800.06
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 38664 822 0 0 179971 35 0 0 25 0 1 0 60339827 116436992 26196 996147200 134512640 135095119 4294956304 18446744073709551615 134838326 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 28427 26196 378 142 0 27381 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 113708

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

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

[startup+1802.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15083
/proc/meminfo: memFree=1017288/2055920 swapFree=4192812/4192956
[pid=15042] ppid=15040 vsize=113708 CPUtime=1800.06
/proc/15042/stat : 15042 (pcs.small) R 15040 15042 12500 0 -1 4194304 38664 822 0 0 179971 35 0 0 25 0 1 0 60339827 116436992 26196 996147200 134512640 135095119 4294956304 18446744073709551615 134838326 0 0 4096 0 0 0 0 17 0 0 0
/proc/15042/statm: 28427 26196 378 142 0 27381 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 113708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.53
CPU time (s): 1800.1
CPU user time (s): 1799.72
CPU system time (s): 0.381941
CPU usage (%): 99.8654
Max. virtual memory (cumulated for all children) (KiB): 113708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39486
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= 20
involuntary context switches= 10640

runsolver used 2.6216 second user time and 5.49816 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-16 10:25:58
IDJOB=2091548
IDBENCH=60080
IDSOLVER=734
FILE ID=node38/2091548-1247732757
PBS_JOBID= 9521530
Free space on /tmp= 66228 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-17_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091548-1247732757/watcher-2091548-1247732757 -o /tmp/evaluation-result-2091548-1247732757/solver-2091548-1247732757 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1156206421 HOME/instance-2091548-1247732757.xml

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

MD5SUM BENCH= f0039dfe70d3c33dfd175699d19c7cc4
RANDOM SEED=1156206421

node38.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		: 3000.229
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		: 3000.229
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:        982568 kB
Buffers:         98116 kB
Cached:         653148 kB
SwapCached:          0 kB
Active:         444736 kB
Inactive:       530984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:         235956 kB
Slab:            82676 kB
Committed_AS:   724824 kB
PageTables:       2220 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= 66228 MiB
End job on node38 at 2009-07-16 10:56:02