Trace number 2088325

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 1807.42

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-23_ext.xml
MD5SUM73189fa5eb731433e853868369fbccc0
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.1872
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.00/0.05	c Seed is 1320461840
0.00/0.05	c Constructing HOME/instance-2088325-1247729121.xml  with 93 constraints
1.95/2.01	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-2088325-1247729121/watcher-2088325-1247729121 -o /tmp/evaluation-result-2088325-1247729121/solver-2088325-1247729121 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1320461840 HOME/instance-2088325-1247729121.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: 2.00 2.00 2.00 4/81 13050
/proc/meminfo: memFree=1458712/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=5356 CPUtime=0
/proc/13050/stat : 13050 (pcssolve) R 13048 13050 12887 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 59978705 5484544 234 996147200 4194304 4889804 548682068800 18446744073709551615 4290256 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13050/statm: 1339 234 195 169 0 50 0

[startup+0.108275 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13050
/proc/meminfo: memFree=1458712/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=5244 CPUtime=0.08
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 939 974 0 0 5 0 2 1 18 0 1 0 59978705 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 5109104 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.201288 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13050
/proc/meminfo: memFree=1458712/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=6340 CPUtime=0.17
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 1061 974 0 0 14 0 2 1 18 0 1 0 59978705 6492160 670 996147200 134512640 135095119 4294956304 18446744073709551615 134935016 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 1585 670 375 142 0 539 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6340

[startup+0.301302 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13050
/proc/meminfo: memFree=1458712/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=7596 CPUtime=0.27
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 59978705 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134681696 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.70136 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13050
/proc/meminfo: memFree=1458712/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=12968 CPUtime=0.66
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 1748 974 0 0 63 0 2 1 23 0 1 0 59978705 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 5109619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12968

[startup+1.50248 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13056
/proc/meminfo: memFree=1452432/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=23360 CPUtime=1.46
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 2850 974 0 0 142 1 2 1 25 0 1 0 59978705 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134694247 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23360

[startup+3.10171 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13056
/proc/meminfo: memFree=1446864/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=30204 CPUtime=3.04
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 59978705 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30217 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13056
/proc/meminfo: memFree=1446928/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=30204 CPUtime=6.21
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 3609 974 0 0 616 2 2 1 25 0 1 0 59978705 30928896 3217 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 7551 3217 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13056
/proc/meminfo: memFree=1446864/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=30204 CPUtime=12.55
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 3662 974 0 0 1250 2 2 1 25 0 1 0 59978705 30928896 3270 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 7551 3270 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13056
/proc/meminfo: memFree=1446352/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=30720 CPUtime=25.23
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 3833 974 0 0 2518 2 2 1 25 0 1 0 59978705 31457280 3376 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 7680 3376 389 142 0 6634 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30720

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13056
/proc/meminfo: memFree=1445584/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=31492 CPUtime=50.58
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 4183 974 0 0 5053 2 2 1 25 0 1 0 59978705 32247808 3597 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 7873 3597 389 142 0 6827 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 31492

[startup+102.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 13056
/proc/meminfo: memFree=1444048/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=32772 CPUtime=101.3
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 4871 974 0 0 10125 2 2 1 25 0 1 0 59978705 33558528 3963 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 8193 3963 389 142 0 7147 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.23 2.06 2.02 3/82 13056
/proc/meminfo: memFree=1441488/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=33284 CPUtime=160.73
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 5640 974 0 0 16067 3 2 1 25 0 1 0 59978705 34082816 4603 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 8321 4603 389 142 0 7275 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 33284

[startup+222.306 s]
/proc/loadavg: 2.08 2.05 2.01 3/82 13056
/proc/meminfo: memFree=1440080/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=35332 CPUtime=220.18
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 6514 974 0 0 22011 4 2 1 25 0 1 0 59978705 36179968 4964 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 8833 4964 389 142 0 7787 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.03 2.04 2.00 3/82 13056
/proc/meminfo: memFree=1438224/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=35332 CPUtime=279.61
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 6982 974 0 0 27953 5 2 1 25 0 1 0 59978705 36179968 5432 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 8833 5432 389 142 0 7787 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 13056
/proc/meminfo: memFree=1435152/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=36616 CPUtime=339.05
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 7993 974 0 0 33896 6 2 1 25 0 1 0 59978705 37494784 6186 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 9154 6186 389 142 0 8108 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 13056
/proc/meminfo: memFree=1434128/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=40712 CPUtime=398.49
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 9275 974 0 0 39839 7 2 1 25 0 1 0 59978705 41689088 6443 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 10178 6443 389 142 0 9132 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13056
/proc/meminfo: memFree=1432784/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=40712 CPUtime=457.92
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 9643 974 0 0 45782 7 2 1 25 0 1 0 59978705 41689088 6811 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 10178 6811 389 142 0 9132 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13056
/proc/meminfo: memFree=1430992/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=40712 CPUtime=517.36
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 10097 974 0 0 51725 8 2 1 25 0 1 0 59978705 41689088 7265 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 10178 7265 389 142 0 9132 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13056
/proc/meminfo: memFree=1429072/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=40712 CPUtime=576.79
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 10573 974 0 0 57667 9 2 1 25 0 1 0 59978705 41689088 7741 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 10178 7741 389 142 0 9132 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13056
/proc/meminfo: memFree=1423824/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=43016 CPUtime=636.24
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 12440 974 0 0 63610 11 2 1 25 0 1 0 59978705 44048384 9030 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 1 0 0
/proc/13050/statm: 10754 9030 389 142 0 9708 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 43016

[startup+702.303 s]

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

[startup+882.307 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 13089
/proc/meminfo: memFree=1441960/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=51208 CPUtime=875.36
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 15800 974 0 0 87518 15 2 1 25 0 1 0 59978705 52436992 10341 996147200 134512640 135095119 4294956304 18446744073709551615 134916422 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 12802 10341 389 142 0 11756 0
Current children cumulated CPU time (s) 875.36
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 13089
/proc/meminfo: memFree=1436072/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=51992 CPUtime=935.33
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 16268 974 0 0 93514 16 2 1 25 0 1 0 59978705 53239808 10809 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 12998 10809 389 142 0 11952 0
Current children cumulated CPU time (s) 935.33
Current children cumulated vsize (KiB) 51992

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 13089
/proc/meminfo: memFree=1429800/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=53296 CPUtime=995.3
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 16819 974 0 0 99511 16 2 1 25 0 1 0 59978705 54575104 11360 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 13324 11360 389 142 0 12278 0
Current children cumulated CPU time (s) 995.3
Current children cumulated vsize (KiB) 53296

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13089
/proc/meminfo: memFree=1424168/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=54340 CPUtime=1055.28
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 17354 974 0 0 105507 18 2 1 25 0 1 0 59978705 55644160 11895 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 13585 11895 389 142 0 12539 0
Current children cumulated CPU time (s) 1055.28
Current children cumulated vsize (KiB) 54340

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13089
/proc/meminfo: memFree=1413096/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=55512 CPUtime=1115.24
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 17891 974 0 0 111503 18 2 1 25 0 1 0 59978705 56844288 12432 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 13878 12432 389 142 0 12832 0
Current children cumulated CPU time (s) 1115.24
Current children cumulated vsize (KiB) 55512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13089
/proc/meminfo: memFree=1401064/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=69616 CPUtime=1175.22
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 21653 974 0 0 117499 20 2 1 25 0 1 0 59978705 71286784 15040 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 17404 15040 389 142 0 16358 0
Current children cumulated CPU time (s) 1175.22
Current children cumulated vsize (KiB) 69616

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13089
/proc/meminfo: memFree=1398888/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=69616 CPUtime=1235.2
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 21900 974 0 0 123497 20 2 1 25 0 1 0 59978705 71286784 15287 996147200 134512640 135095119 4294956304 18446744073709551615 134927189 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 17404 15287 389 142 0 16358 0
Current children cumulated CPU time (s) 1235.2
Current children cumulated vsize (KiB) 69616

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13089
/proc/meminfo: memFree=1396136/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=69616 CPUtime=1295.17
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 22148 974 0 0 129494 20 2 1 25 0 1 0 59978705 71286784 15535 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 17404 15535 389 142 0 16358 0
Current children cumulated CPU time (s) 1295.17
Current children cumulated vsize (KiB) 69616

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13089
/proc/meminfo: memFree=1392296/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=86000 CPUtime=1355.15
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 26488 974 0 0 135489 23 2 1 25 0 1 0 59978705 88064000 15778 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 21500 15778 389 142 0 20454 0
Current children cumulated CPU time (s) 1355.15
Current children cumulated vsize (KiB) 86000

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13089
/proc/meminfo: memFree=1388840/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=86000 CPUtime=1415.13
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 26732 974 0 0 141486 24 2 1 25 0 1 0 59978705 88064000 16022 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 21500 16022 389 142 0 20454 0
Current children cumulated CPU time (s) 1415.13
Current children cumulated vsize (KiB) 86000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13089
/proc/meminfo: memFree=1385192/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=86000 CPUtime=1475.09
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 26971 974 0 0 147482 24 2 1 25 0 1 0 59978705 88064000 16261 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 21500 16261 389 142 0 20454 0
Current children cumulated CPU time (s) 1475.09
Current children cumulated vsize (KiB) 86000

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13091
/proc/meminfo: memFree=1381864/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=86000 CPUtime=1535.07
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 27191 974 0 0 153480 24 2 1 25 0 1 0 59978705 88064000 16481 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 21500 16481 389 142 0 20454 0
Current children cumulated CPU time (s) 1535.07
Current children cumulated vsize (KiB) 86000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13091
/proc/meminfo: memFree=1378600/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=86000 CPUtime=1595.04
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 27408 974 0 0 159476 25 2 1 25 0 1 0 59978705 88064000 16698 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 21500 16698 389 142 0 20454 0
Current children cumulated CPU time (s) 1595.04
Current children cumulated vsize (KiB) 86000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13091
/proc/meminfo: memFree=1374696/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=86656 CPUtime=1655.02
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 27789 974 0 0 165473 26 2 1 25 0 1 0 59978705 88735744 17079 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 21664 17079 389 142 0 20618 0
Current children cumulated CPU time (s) 1655.02
Current children cumulated vsize (KiB) 86656

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 13091
/proc/meminfo: memFree=1370344/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=87828 CPUtime=1714.98
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 28295 974 0 0 171469 26 2 1 25 0 1 0 59978705 89935872 17585 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 21957 17585 389 142 0 20911 0
Current children cumulated CPU time (s) 1714.98
Current children cumulated vsize (KiB) 87828

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 13091
/proc/meminfo: memFree=1365736/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=89016 CPUtime=1774.96
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 28855 974 0 0 177466 27 2 1 25 0 1 0 59978705 91152384 18145 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 22254 18145 389 142 0 21208 0
Current children cumulated CPU time (s) 1774.96
Current children cumulated vsize (KiB) 89016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.41 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 13091
/proc/meminfo: memFree=1364008/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=89544 CPUtime=1800.06
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 29087 974 0 0 179976 27 2 1 25 0 1 0 59978705 91693056 18377 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 22386 18377 389 142 0 21340 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 89544

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

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

[startup+1807.41 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 13091
/proc/meminfo: memFree=1364008/2055920 swapFree=4192812/4192956
[pid=13050] ppid=13048 vsize=89544 CPUtime=1800.06
/proc/13050/stat : 13050 (pcs.small) R 13048 13050 12887 0 -1 4194304 29087 974 0 0 179976 27 2 1 25 0 1 0 59978705 91693056 18377 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13050/statm: 22386 18377 389 142 0 21340 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 89544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.42
CPU time (s): 1800.1
CPU user time (s): 1799.79
CPU system time (s): 0.308953
CPU usage (%): 99.5947
Max. virtual memory (cumulated for all children) (KiB): 102388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30061
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= 33870

runsolver used 2.93055 second user time and 5.2572 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-16 09:25:22
IDJOB=2088325
IDBENCH=58910
IDSOLVER=734
FILE ID=node22/2088325-1247729121
PBS_JOBID= 9521636
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-23_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088325-1247729121/watcher-2088325-1247729121 -o /tmp/evaluation-result-2088325-1247729121/solver-2088325-1247729121 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1320461840 HOME/instance-2088325-1247729121.xml

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

MD5SUM BENCH= 73189fa5eb731433e853868369fbccc0
RANDOM SEED=1320461840

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1459192 kB
Buffers:         90764 kB
Cached:         355520 kB
SwapCached:          0 kB
Active:         119592 kB
Inactive:       390648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7568 kB
Writeback:           0 kB
Mapped:          84384 kB
Slab:            71620 kB
Committed_AS:   640640 kB
PageTables:       1896 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= 66380 MiB
End job on node22 at 2009-07-16 09:55:32