Trace number 2064829

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) 1800.07 1816.22

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-35_ext.xml
MD5SUM2d823279ef8747297b1bad05094561a9
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 

0.01/0.06	c small-domain mode
0.08/0.11	c Seed is 1293816209
0.08/0.11	c Constructing HOME/instance-2064829-1247696338.xml  with 93 constraints
1.96/2.02	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-2064829-1247696338/watcher-2064829-1247696338 -o /tmp/evaluation-result-2064829-1247696338/solver-2064829-1247696338 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1293816209 HOME/instance-2064829-1247696338.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 1.97 1.75 4/72 14594
/proc/meminfo: memFree=1486712/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=5356 CPUtime=0
/proc/14594/stat : 14594 (pcssolve) R 14592 14594 14338 0 -1 4194304 265 0 0 0 0 0 0 0 22 0 1 0 56698037 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 213116160857 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14594/statm: 1339 233 194 169 0 50 0

[startup+0.0582881 s]
/proc/loadavg: 2.00 1.97 1.75 4/72 14594
/proc/meminfo: memFree=1486712/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=5356 CPUtime=0.01
/proc/14594/stat : 14594 (pcssolve) S 14592 14594 14338 0 -1 4194304 367 750 0 0 0 0 1 0 23 0 1 0 56698037 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14594/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101292 s]
/proc/loadavg: 2.00 1.97 1.75 4/72 14594
/proc/meminfo: memFree=1486712/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=4944 CPUtime=0.08
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 903 974 0 0 4 0 3 1 18 0 1 0 56698037 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 134650089 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4944

[startup+0.301326 s]
/proc/loadavg: 2.00 1.97 1.75 4/72 14594
/proc/meminfo: memFree=1486712/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=7596 CPUtime=0.27
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 1198 974 0 0 23 0 3 1 19 0 1 0 56698037 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134739386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701403 s]
/proc/loadavg: 2.00 1.97 1.75 4/72 14594
/proc/meminfo: memFree=1486712/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=12968 CPUtime=0.67
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 1748 974 0 0 63 0 3 1 23 0 1 0 56698037 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134769842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50155 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 14600
/proc/meminfo: memFree=1481008/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=23360 CPUtime=1.47
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 2850 974 0 0 142 1 3 1 25 0 1 0 56698037 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134741451 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10186 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 14600
/proc/meminfo: memFree=1474928/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=30204 CPUtime=3.05
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 3590 974 0 0 300 1 3 1 25 0 1 0 56698037 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30147 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 14600
/proc/meminfo: memFree=1474928/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=30204 CPUtime=6.22
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 3606 974 0 0 617 1 3 1 25 0 1 0 56698037 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7017 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 14600
/proc/meminfo: memFree=1474544/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=30204 CPUtime=12.57
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 3658 974 0 0 1251 2 3 1 25 0 1 0 56698037 30928896 3266 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 7551 3266 389 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5011 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 14600
/proc/meminfo: memFree=1473392/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=30720 CPUtime=25.25
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 3831 974 0 0 2519 2 3 1 25 0 1 0 56698037 31457280 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 7680 3374 389 142 0 6634 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 30720

[startup+51.102 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 14600
/proc/meminfo: memFree=1471216/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=31492 CPUtime=50.62
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 4167 974 0 0 5056 2 3 1 25 0 1 0 56698037 32247808 3581 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 7873 3581 389 142 0 6827 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.77 3/73 14600
/proc/meminfo: memFree=1464624/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=32772 CPUtime=101.38
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 4869 974 0 0 10131 3 3 1 25 0 1 0 56698037 33558528 3961 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 8193 3961 389 142 0 7147 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.78 3/73 14600
/proc/meminfo: memFree=1460848/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=33284 CPUtime=160.84
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 5579 974 0 0 16077 3 3 1 25 0 1 0 56698037 34082816 4542 996147200 134512640 135095119 4294956304 18446744073709551615 134617345 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 8321 4542 389 142 0 7275 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.79 3/73 14600
/proc/meminfo: memFree=1455920/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=35332 CPUtime=220.31
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 6477 974 0 0 22023 4 3 1 25 0 1 0 56698037 36179968 4927 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 8833 4927 389 142 0 7787 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.81 3/73 14600
/proc/meminfo: memFree=1449264/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=36616 CPUtime=279.79
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 7582 974 0 0 27970 5 3 1 25 0 1 0 56698037 37494784 5775 996147200 134512640 135095119 4294956304 18446744073709551615 134910483 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 9154 5775 389 142 0 8108 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.82 3/73 14600
/proc/meminfo: memFree=1444912/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=36616 CPUtime=339.26
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 7838 974 0 0 33916 6 3 1 25 0 1 0 56698037 37494784 6031 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 9154 6031 389 142 0 8108 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.82 3/73 14600
/proc/meminfo: memFree=1434864/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=40712 CPUtime=398.74
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 9189 974 0 0 39863 7 3 1 25 0 1 0 56698037 41689088 6357 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 10178 6357 389 142 0 9132 0
Current children cumulated CPU time (s) 398.74
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.83 3/73 14600
/proc/meminfo: memFree=1431536/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=40712 CPUtime=458.21
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 9657 974 0 0 45809 8 3 1 25 0 1 0 56698037 41689088 6825 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 10178 6825 389 142 0 9132 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.84 3/73 14600
/proc/meminfo: memFree=1428208/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=40712 CPUtime=517.71
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 10132 974 0 0 51758 9 3 1 25 0 1 0 56698037 41689088 7300 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 10178 7300 389 142 0 9132 0
Current children cumulated CPU time (s) 517.71
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.84 3/73 14600
/proc/meminfo: memFree=1421296/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=43016 CPUtime=577.17
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 11905 974 0 0 57703 10 3 1 25 0 1 0 56698037 44048384 8495 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 10754 8495 389 142 0 9708 0
Current children cumulated CPU time (s) 577.17
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.85 3/73 14600
/proc/meminfo: memFree=1417008/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=43016 CPUtime=636.65
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 12127 974 0 0 63651 10 3 1 25 0 1 0 56698037 44048384 8717 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 10754 8717 389 142 0 9708 0
Current children cumulated CPU time (s) 636.65
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+822.303 s]
/proc/loadavg: 2.00 1.97 1.87 3/73 14600
/proc/meminfo: memFree=1403056/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=51208 CPUtime=815.07
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 15190 974 0 0 81489 14 3 1 25 0 1 0 56698037 52436992 9731 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 12802 9731 389 142 0 11756 0
Current children cumulated CPU time (s) 815.07
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.00 1.97 1.87 3/73 14600
/proc/meminfo: memFree=1398192/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=51208 CPUtime=874.53
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 15625 974 0 0 87435 14 3 1 25 0 1 0 56698037 52436992 10166 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 12802 10166 389 142 0 11756 0
Current children cumulated CPU time (s) 874.53
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 1.97 1.88 3/73 14600
/proc/meminfo: memFree=1393584/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=51472 CPUtime=934.03
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 15964 974 0 0 93384 15 3 1 25 0 1 0 56698037 52707328 10505 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 12868 10505 389 142 0 11822 0
Current children cumulated CPU time (s) 934.03
Current children cumulated vsize (KiB) 51472

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/73 14600
/proc/meminfo: memFree=1375408/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=52520 CPUtime=993.5
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 16457 974 0 0 99331 15 3 1 25 0 1 0 56698037 53780480 10998 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 13130 10998 389 142 0 12084 0
Current children cumulated CPU time (s) 993.5
Current children cumulated vsize (KiB) 52520

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 14600
/proc/meminfo: memFree=1372016/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=53700 CPUtime=1052.96
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 16956 974 0 0 105276 16 3 1 25 0 1 0 56698037 54988800 11497 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 13425 11497 389 142 0 12379 0
Current children cumulated CPU time (s) 1052.96
Current children cumulated vsize (KiB) 53700

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 14600
/proc/meminfo: memFree=1368560/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=54744 CPUtime=1112.42
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 17440 974 0 0 111221 17 3 1 25 0 1 0 56698037 56057856 11981 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 13686 11981 389 142 0 12640 0
Current children cumulated CPU time (s) 1112.42
Current children cumulated vsize (KiB) 54744

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.90 3/73 14600
/proc/meminfo: memFree=1357808/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=67788 CPUtime=1171.89
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 20926 974 0 0 117166 19 3 1 25 0 1 0 56698037 69414912 14313 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 16947 14313 389 142 0 15901 0
Current children cumulated CPU time (s) 1171.89
Current children cumulated vsize (KiB) 67788

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1355312/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=67788 CPUtime=1231.35
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 21143 974 0 0 123111 20 3 1 25 0 1 0 56698037 69414912 14530 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 16947 14530 389 142 0 15901 0
Current children cumulated CPU time (s) 1231.35
Current children cumulated vsize (KiB) 67788

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1353008/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=67788 CPUtime=1290.83
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 21359 974 0 0 129058 21 3 1 25 0 1 0 56698037 69414912 14746 996147200 134512640 135095119 4294956304 18446744073709551615 134555043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 16947 14746 389 142 0 15901 0
Current children cumulated CPU time (s) 1290.83
Current children cumulated vsize (KiB) 67788

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1350576/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=67788 CPUtime=1350.3
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 21577 974 0 0 135005 21 3 1 25 0 1 0 56698037 69414912 14964 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 16947 14964 389 142 0 15901 0
Current children cumulated CPU time (s) 1350.3
Current children cumulated vsize (KiB) 67788

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1346480/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=67788 CPUtime=1409.79
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 21790 974 0 0 140953 22 3 1 25 0 1 0 56698037 69414912 15177 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 16947 15177 389 142 0 15901 0
Current children cumulated CPU time (s) 1409.79
Current children cumulated vsize (KiB) 67788

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1342512/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=67788 CPUtime=1469.26
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 22000 974 0 0 146900 22 3 1 25 0 1 0 56698037 69414912 15387 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 16947 15387 389 142 0 15901 0
Current children cumulated CPU time (s) 1469.26
Current children cumulated vsize (KiB) 67788

[startup+1542.3 s]
/proc/loadavg: 1.95 1.96 1.91 3/82 14642
/proc/meminfo: memFree=1426904/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=84172 CPUtime=1528.72
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 26309 974 0 0 152842 26 3 1 25 0 1 0 56698037 86192128 15599 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 21043 15599 389 142 0 19997 0
Current children cumulated CPU time (s) 1528.72
Current children cumulated vsize (KiB) 84172

[startup+1602.3 s]
/proc/loadavg: 1.98 1.96 1.91 3/82 14642
/proc/meminfo: memFree=1425624/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=84568 CPUtime=1588.17
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 26601 974 0 0 158786 27 3 1 25 0 1 0 56698037 86597632 15891 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 21142 15891 389 142 0 20096 0
Current children cumulated CPU time (s) 1588.17
Current children cumulated vsize (KiB) 84568

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14642
/proc/meminfo: memFree=1423640/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=85620 CPUtime=1647.59
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 27068 974 0 0 164728 27 3 1 25 0 1 0 56698037 87674880 16358 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 21405 16358 389 142 0 20359 0
Current children cumulated CPU time (s) 1647.59
Current children cumulated vsize (KiB) 85620

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14642
/proc/meminfo: memFree=1421848/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=86544 CPUtime=1707.03
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 27522 974 0 0 170671 28 3 1 25 0 1 0 56698037 88621056 16812 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 21636 16812 389 142 0 20590 0
Current children cumulated CPU time (s) 1707.03
Current children cumulated vsize (KiB) 86544

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14642
/proc/meminfo: memFree=1419800/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=87728 CPUtime=1766.46
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 28003 974 0 0 176614 28 3 1 25 0 1 0 56698037 89833472 17293 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 21932 17293 389 142 0 20886 0
Current children cumulated CPU time (s) 1766.46
Current children cumulated vsize (KiB) 87728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.2 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14642
/proc/meminfo: memFree=1418784/2055920 swapFree=4192812/4192956
[pid=14594] ppid=14592 vsize=88256 CPUtime=1800.04
/proc/14594/stat : 14594 (pcs.small) R 14592 14594 14338 0 -1 4194304 28278 974 0 0 179971 29 3 1 25 0 1 0 56698037 90374144 17568 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/14594/statm: 22064 17568 389 142 0 21018 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 88256

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): 1816.22
CPU time (s): 1800.07
CPU user time (s): 1799.75
CPU system time (s): 0.315951
CPU usage (%): 99.1107
Max. virtual memory (cumulated for all children) (KiB): 88256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29252
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= 45427

runsolver used 2.39764 second user time and 5.44917 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-16 00:18:59
IDJOB=2064829
IDBENCH=54197
IDSOLVER=734
FILE ID=node37/2064829-1247696338
PBS_JOBID= 9521237
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-35_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064829-1247696338/watcher-2064829-1247696338 -o /tmp/evaluation-result-2064829-1247696338/solver-2064829-1247696338 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1293816209 HOME/instance-2064829-1247696338.xml

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

MD5SUM BENCH= 2d823279ef8747297b1bad05094561a9
RANDOM SEED=1293816209

node37.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		: 3000.260
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		: 3000.260
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:       1487192 kB
Buffers:         71004 kB
Cached:         396156 kB
SwapCached:          0 kB
Active:         210240 kB
Inactive:       292228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7556 kB
Writeback:           0 kB
Mapped:          46816 kB
Slab:            51672 kB
Committed_AS:   563848 kB
PageTables:       1756 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= 66392 MiB
End job on node37 at 2009-07-16 00:49:17