Trace number 2088467

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 0.3.2? (TO) 1800.05 1806.62

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-24_ext.xml
MD5SUM38b391ba8fcc4721d36ef3ba245f3445
Bench CategoryN-ARY-EXT (n-ary 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 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 1436414305
0.00/0.05	c Constructing HOME/instance-2088467-1247729367.xml  with 93 constraints
1.96/2.01	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-2088467-1247729367/watcher-2088467-1247729367 -o /tmp/evaluation-result-2088467-1247729367/solver-2088467-1247729367 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1436414305 HOME/instance-2088467-1247729367.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 18467
/proc/meminfo: memFree=1444672/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=5356 CPUtime=0
/proc/18467/stat : 18467 (pcssolve) R 18465 18467 18221 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 60002756 5484544 237 996147200 4194304 4889804 548682068800 18446744073709551615 254195176161 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18467/statm: 1339 237 197 169 0 50 0

[startup+0.108545 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18467
/proc/meminfo: memFree=1444672/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=5244 CPUtime=0.09
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 939 974 0 0 5 0 3 1 18 0 1 0 60002756 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 8187477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.201551 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18467
/proc/meminfo: memFree=1444672/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=6340 CPUtime=0.18
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 1067 974 0 0 14 0 3 1 18 0 1 0 60002756 6492160 676 996147200 134512640 135095119 4294956304 18446744073709551615 134921151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 1585 676 375 142 0 539 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6340

[startup+0.301559 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18467
/proc/meminfo: memFree=1444672/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=7596 CPUtime=0.28
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 60002756 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134681645 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701586 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18467
/proc/meminfo: memFree=1444672/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=12968 CPUtime=0.68
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 1748 974 0 0 63 1 3 1 23 0 1 0 60002756 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 8154664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50165 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1438328/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=23520 CPUtime=1.47
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 2868 974 0 0 142 1 3 1 25 0 1 0 60002756 24084480 2477 996147200 134512640 135095119 4294956304 18446744073709551615 134944929 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 5880 2477 375 142 0 4834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23520

[startup+3.10177 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1433144/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=30204 CPUtime=3.05
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 3590 974 0 0 300 1 3 1 25 0 1 0 60002756 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1432888/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=30204 CPUtime=6.22
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 3606 974 0 0 616 2 3 1 25 0 1 0 60002756 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1432824/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=30204 CPUtime=12.56
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 3658 974 0 0 1250 2 3 1 25 0 1 0 60002756 30928896 3266 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 7551 3266 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1432568/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=30464 CPUtime=25.24
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 3766 974 0 0 2518 2 3 1 25 0 1 0 60002756 31195136 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 7616 3374 389 142 0 6570 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30464

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1431544/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=31492 CPUtime=50.61
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 4168 974 0 0 5054 3 3 1 25 0 1 0 60002756 32247808 3582 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 7873 3582 389 142 0 6827 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 31492

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1429880/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=32772 CPUtime=101.33
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 4879 974 0 0 10126 3 3 1 25 0 1 0 60002756 33558528 3971 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 8193 3971 389 142 0 7147 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1427512/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=33284 CPUtime=160.76
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 5587 974 0 0 16068 4 3 1 25 0 1 0 60002756 34082816 4550 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 8321 4550 389 142 0 7275 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 33284

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1426168/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=35332 CPUtime=220.21
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 6449 974 0 0 22012 5 3 1 25 0 1 0 60002756 36179968 4899 996147200 134512640 135095119 4294956304 18446744073709551615 134927020 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 8833 4899 389 142 0 7787 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1424312/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=35332 CPUtime=279.64
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 6901 974 0 0 27955 5 3 1 25 0 1 0 60002756 36179968 5351 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 8833 5351 389 142 0 7787 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1421560/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=36616 CPUtime=339.08
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 7857 974 0 0 33898 6 3 1 25 0 1 0 60002756 37494784 6050 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 9154 6050 389 142 0 8108 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18473
/proc/meminfo: memFree=1420536/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=40712 CPUtime=398.51
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 9125 974 0 0 39841 6 3 1 25 0 1 0 60002756 41689088 6293 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 10178 6293 389 142 0 9132 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.18 2.05 2.01 3/82 18473
/proc/meminfo: memFree=1418872/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=40712 CPUtime=457.96
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 9533 974 0 0 45785 7 3 1 25 0 1 0 60002756 41689088 6701 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 10178 6701 389 142 0 9132 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 18473
/proc/meminfo: memFree=1417016/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=40712 CPUtime=517.4
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 9997 974 0 0 51728 8 3 1 25 0 1 0 60002756 41689088 7165 996147200 134512640 135095119 4294956304 18446744073709551615 134837921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 10178 7165 389 142 0 9132 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.16 2.07 2.02 3/82 18473
/proc/meminfo: memFree=1415160/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=40712 CPUtime=576.83
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 10463 974 0 0 57671 8 3 1 25 0 1 0 60002756 41689088 7631 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 10178 7631 389 142 0 9132 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.06 2.05 2.01 3/82 18473
/proc/meminfo: memFree=1410936/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=43016 CPUtime=636.27
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 12102 974 0 0 63614 9 3 1 25 0 1 0 60002756 44048384 8692 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 10754 8692 389 142 0 9708 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18507
/proc/meminfo: memFree=1419856/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=51208 CPUtime=876.03
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 15679 974 0 0 87586 13 3 1 25 0 1 0 60002756 52436992 10220 996147200 134512640 135095119 4294956304 18446744073709551615 134926965 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 12802 10220 389 142 0 11756 0
Current children cumulated CPU time (s) 876.03
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18507
/proc/meminfo: memFree=1414736/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=51600 CPUtime=936.01
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 16029 974 0 0 93583 14 3 1 25 0 1 0 60002756 52838400 10570 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 12900 10570 389 142 0 11854 0
Current children cumulated CPU time (s) 936.01
Current children cumulated vsize (KiB) 51600

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18507
/proc/meminfo: memFree=1408912/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=52908 CPUtime=996
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 16614 974 0 0 99580 16 3 1 25 0 1 0 60002756 54177792 11155 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 13227 11155 389 142 0 12181 0
Current children cumulated CPU time (s) 996
Current children cumulated vsize (KiB) 52908

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18507
/proc/meminfo: memFree=1396880/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=54336 CPUtime=1055.97
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 17200 974 0 0 105576 17 3 1 25 0 1 0 60002756 55640064 11741 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 13584 11741 389 142 0 12538 0
Current children cumulated CPU time (s) 1055.97
Current children cumulated vsize (KiB) 54336

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18507
/proc/meminfo: memFree=1393104/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=55644 CPUtime=1115.95
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 17781 974 0 0 111574 17 3 1 25 0 1 0 60002756 56979456 12322 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 13911 12322 389 142 0 12865 0
Current children cumulated CPU time (s) 1115.95
Current children cumulated vsize (KiB) 55644

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18507
/proc/meminfo: memFree=1382480/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=68560 CPUtime=1175.93
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 21277 974 0 0 117570 19 3 1 25 0 1 0 60002756 70205440 14664 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 17140 14664 389 142 0 16094 0
Current children cumulated CPU time (s) 1175.93
Current children cumulated vsize (KiB) 68560

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18507
/proc/meminfo: memFree=1380112/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=68560 CPUtime=1235.91
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 21518 974 0 0 123567 20 3 1 25 0 1 0 60002756 70205440 14905 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 17140 14905 389 142 0 16094 0
Current children cumulated CPU time (s) 1235.91
Current children cumulated vsize (KiB) 68560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1377224/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=68560 CPUtime=1295.89
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 21759 974 0 0 129565 20 3 1 25 0 1 0 60002756 70205440 15146 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 17140 15146 389 142 0 16094 0
Current children cumulated CPU time (s) 1295.89
Current children cumulated vsize (KiB) 68560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1374032/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=68560 CPUtime=1355.87
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 22000 974 0 0 135562 21 3 1 25 0 1 0 60002756 70205440 15387 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 17140 15387 389 142 0 16094 0
Current children cumulated CPU time (s) 1355.87
Current children cumulated vsize (KiB) 68560

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1370704/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=68560 CPUtime=1415.85
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 22230 974 0 0 141560 21 3 1 25 0 1 0 60002756 70205440 15617 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 17140 15617 389 142 0 16094 0
Current children cumulated CPU time (s) 1415.85
Current children cumulated vsize (KiB) 68560

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1367440/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=84944 CPUtime=1475.83
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 26546 974 0 0 147556 23 3 1 25 0 1 0 60002756 86982656 15836 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 21236 15836 389 142 0 20190 0
Current children cumulated CPU time (s) 1475.83
Current children cumulated vsize (KiB) 84944

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1364048/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=85208 CPUtime=1535.82
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 26828 974 0 0 153554 24 3 1 25 0 1 0 60002756 87252992 16118 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 21302 16118 389 142 0 20256 0
Current children cumulated CPU time (s) 1535.82
Current children cumulated vsize (KiB) 85208

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1360080/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=86256 CPUtime=1595.78
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 27303 974 0 0 159550 24 3 1 25 0 1 0 60002756 88326144 16593 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 21564 16593 389 142 0 20518 0
Current children cumulated CPU time (s) 1595.78
Current children cumulated vsize (KiB) 86256

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1355984/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=87176 CPUtime=1655.77
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 27775 974 0 0 165548 25 3 1 25 0 1 0 60002756 89268224 17065 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 21794 17065 389 142 0 20748 0
Current children cumulated CPU time (s) 1655.77
Current children cumulated vsize (KiB) 87176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1351760/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=88348 CPUtime=1715.75
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 28294 974 0 0 171545 26 3 1 25 0 1 0 60002756 90468352 17584 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 22087 17584 389 142 0 21041 0
Current children cumulated CPU time (s) 1715.75
Current children cumulated vsize (KiB) 88348

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 18540
/proc/meminfo: memFree=1407368/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=89532 CPUtime=1775.73
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 28806 974 0 0 177541 28 3 1 25 0 1 0 60002756 91680768 18096 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 22383 18096 389 142 0 21337 0
Current children cumulated CPU time (s) 1775.73
Current children cumulated vsize (KiB) 89532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.6 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 18540
/proc/meminfo: memFree=1405192/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=89924 CPUtime=1800.02
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 28999 974 0 0 179970 28 3 1 25 0 1 0 60002756 92082176 18289 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 22481 18289 389 142 0 21435 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 89924

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

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

[startup+1806.6 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 18540
/proc/meminfo: memFree=1405192/2055920 swapFree=4192812/4192956
[pid=18467] ppid=18465 vsize=89924 CPUtime=1800.02
/proc/18467/stat : 18467 (pcs.small) R 18465 18467 18221 0 -1 4194304 28999 974 0 0 179970 28 3 1 25 0 1 0 60002756 92082176 18289 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18467/statm: 22481 18289 389 142 0 21435 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 89924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.62
CPU time (s): 1800.05
CPU user time (s): 1799.74
CPU system time (s): 0.310952
CPU usage (%): 99.6364
Max. virtual memory (cumulated for all children) (KiB): 101332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29973
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= 30680

runsolver used 2.68359 second user time and 5.17121 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-16 09:29:27
IDJOB=2088467
IDBENCH=58930
IDSOLVER=733
FILE ID=node34/2088467-1247729367
PBS_JOBID= 9521624
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-24_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088467-1247729367/watcher-2088467-1247729367 -o /tmp/evaluation-result-2088467-1247729367/solver-2088467-1247729367 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1436414305 HOME/instance-2088467-1247729367.xml

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

MD5SUM BENCH= 38b391ba8fcc4721d36ef3ba245f3445
RANDOM SEED=1436414305

node34.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		: 3000.232
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		: 3000.232
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:       1445152 kB
Buffers:        106420 kB
Cached:         347616 kB
SwapCached:          0 kB
Active:         111996 kB
Inactive:       402424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7564 kB
Writeback:           0 kB
Mapped:          80808 kB
Slab:            81512 kB
Committed_AS:   609656 kB
PageTables:       1924 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= 66300 MiB
End job on node34 at 2009-07-16 09:59:36