Trace number 2091492

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) 1800.13 1807.92

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-5_ext.xml
MD5SUM7050be9d9b718a739901370d608c528b
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 benchmark7.2589
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
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
0.18/0.22	c Seed is 1093873812
0.18/0.22	c Constructing HOME/instance-2091492-1247732680.xml  with 6298 constraints
0.18/0.22	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-2091492-1247732680/watcher-2091492-1247732680 -o /tmp/evaluation-result-2091492-1247732680/solver-2091492-1247732680 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1093873812 HOME/instance-2091492-1247732680.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 16560
/proc/meminfo: memFree=1440080/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=18576 CPUtime=0
/proc/16560/stat : 16560 (runsolver) R 16558 16560 15416 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60331151 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16560/statm: 4644 284 249 26 0 2626 0

[startup+0.113027 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16560
/proc/meminfo: memFree=1440080/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=6368 CPUtime=0.09
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 1343 822 0 0 9 0 0 0 18 0 1 0 60331151 6520832 919 996147200 134512640 135095119 4294956304 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 1592 919 377 142 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6368

[startup+0.20104 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16560
/proc/meminfo: memFree=1440080/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=6368 CPUtime=0.18
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 1345 822 0 0 18 0 0 0 18 0 1 0 60331151 6520832 921 996147200 134512640 135095119 4294956304 18446744073709551615 134615601 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 1592 921 378 142 0 546 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6368

[startup+0.301059 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16560
/proc/meminfo: memFree=1440080/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=6368 CPUtime=0.28
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 1348 822 0 0 28 0 0 0 19 0 1 0 60331151 6520832 924 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 1592 924 378 142 0 546 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6368

[startup+0.701135 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16560
/proc/meminfo: memFree=1440080/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=6368 CPUtime=0.68
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 1355 822 0 0 68 0 0 0 23 0 1 0 60331151 6520832 931 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 1592 931 378 142 0 546 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6368

[startup+1.50229 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1437576/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=6624 CPUtime=1.47
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 1434 822 0 0 147 0 0 0 25 0 1 0 60331151 6782976 945 996147200 134512640 135095119 4294956304 18446744073709551615 134576450 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 1656 945 378 142 0 610 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6624

[startup+3.10159 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1437320/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=7140 CPUtime=3.06
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 1578 822 0 0 306 0 0 0 25 0 1 0 60331151 7311360 1089 996147200 134512640 135095119 4294956304 18446744073709551615 134555140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 1785 1089 378 142 0 739 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7140

[startup+6.3012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1435464/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=9340 CPUtime=6.25
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 2255 822 0 0 625 0 0 0 25 0 1 0 60331151 9564160 1508 996147200 134512640 135095119 4294956304 18446744073709551615 134642650 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 2335 1508 378 142 0 1289 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9340

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1433864/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=11276 CPUtime=12.62
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 2944 822 0 0 1261 1 0 0 25 0 1 0 60331151 11546624 1940 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 2819 1940 378 142 0 1773 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 11276

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1430152/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=16592 CPUtime=25.35
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 4641 822 0 0 2533 2 0 0 25 0 1 0 60331151 16990208 2834 996147200 134512640 135095119 4294956304 18446744073709551615 134643968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 4148 2834 378 142 0 3102 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 16592

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1426120/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=18684 CPUtime=50.83
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 5640 822 0 0 5079 4 0 0 25 0 1 0 60331151 19132416 3833 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 4671 3833 378 142 0 3625 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 18684

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1418376/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=29832 CPUtime=101.78
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 9085 822 0 0 10171 7 0 0 25 0 1 0 60331151 30547968 5740 996147200 134512640 135095119 4294956304 18446744073709551615 134555221 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 7458 5740 378 142 0 6412 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 29832

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1413768/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=32056 CPUtime=161.48
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 10238 822 0 0 16140 8 0 0 25 0 1 0 60331151 32825344 6893 996147200 134512640 135095119 4294956304 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 8014 6893 378 142 0 6968 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 32056

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1408712/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=43132 CPUtime=221.19
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 13535 822 0 0 22109 10 0 0 25 0 1 0 60331151 44167168 8141 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 10783 8141 378 142 0 9737 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 43132

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1404040/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=45896 CPUtime=280.89
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 14692 822 0 0 28077 12 0 0 25 0 1 0 60331151 46997504 9298 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 11474 9298 378 142 0 10428 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 45896

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1395272/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=56984 CPUtime=340.59
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 17893 822 0 0 34045 14 0 0 25 0 1 0 60331151 58351616 11474 996147200 134512640 135095119 4294956304 18446744073709551615 134638324 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 14246 11474 378 142 0 13200 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 56984

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16566
/proc/meminfo: memFree=1393608/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=56984 CPUtime=400.3
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 18302 822 0 0 40015 15 0 0 25 0 1 0 60331151 58351616 11883 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16560/statm: 14246 11883 378 142 0 13200 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 56984

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1404888/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=57248 CPUtime=460
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 18773 822 0 0 45985 15 0 0 25 0 1 0 60331151 58621952 12354 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 14312 12354 378 142 0 13266 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 57248

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1395544/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=59076 CPUtime=519.76
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 19594 822 0 0 51959 17 0 0 25 0 1 0 60331151 60493824 13175 996147200 134512640 135095119 4294956304 18446744073709551615 134642596 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 14769 13175 378 142 0 13723 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 59076

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1387736/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=61044 CPUtime=579.51
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 20420 822 0 0 57933 18 0 0 25 0 1 0 60331151 62509056 14001 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 15261 14001 378 142 0 14215 0
Current children cumulated CPU time (s) 579.51
Current children cumulated vsize (KiB) 61044

[startup+642.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 16600
/proc/meminfo: memFree=1379928/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=79140 CPUtime=639.27
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 25297 822 0 0 63906 21 0 0 25 0 1 0 60331151 81039360 14781 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 19785 14781 378 142 0 18739 0
Current children cumulated CPU time (s) 639.27
Current children cumulated vsize (KiB) 79140

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1362968/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=84132 CPUtime=818.53
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 27464 822 0 0 81829 24 0 0 25 0 1 0 60331151 86151168 16948 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 21033 16948 378 142 0 19987 0
Current children cumulated CPU time (s) 818.53
Current children cumulated vsize (KiB) 84132

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1357464/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=85712 CPUtime=878.29
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 28152 822 0 0 87803 26 0 0 25 0 1 0 60331151 87769088 17636 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 21428 17636 378 142 0 20382 0
Current children cumulated CPU time (s) 878.29
Current children cumulated vsize (KiB) 85712

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1352216/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=87284 CPUtime=938.03
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 28833 822 0 0 93777 26 0 0 25 0 1 0 60331151 89378816 18317 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 21821 18317 378 142 0 20775 0
Current children cumulated CPU time (s) 938.03
Current children cumulated vsize (KiB) 87284

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1341976/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=88736 CPUtime=997.79
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 29481 822 0 0 99752 27 0 0 25 0 1 0 60331151 90865664 18965 996147200 134512640 135095119 4294956304 18446744073709551615 134636932 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 22184 18965 378 142 0 21138 0
Current children cumulated CPU time (s) 997.79
Current children cumulated vsize (KiB) 88736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1323864/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1057.55
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 35798 822 0 0 105724 31 0 0 25 0 1 0 60331151 115605504 23233 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 23233 378 142 0 27178 0
Current children cumulated CPU time (s) 1057.55
Current children cumulated vsize (KiB) 112896

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1321880/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1117.29
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 36066 822 0 0 111698 31 0 0 25 0 1 0 60331151 115605504 23501 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 23501 378 142 0 27178 0
Current children cumulated CPU time (s) 1117.29
Current children cumulated vsize (KiB) 112896

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1319896/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1177.06
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 36330 822 0 0 117674 32 0 0 25 0 1 0 60331151 115605504 23765 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 23765 378 142 0 27178 0
Current children cumulated CPU time (s) 1177.06
Current children cumulated vsize (KiB) 112896

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1316824/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1236.81
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 36588 822 0 0 123649 32 0 0 25 0 1 0 60331151 115605504 24023 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 24023 378 142 0 27178 0
Current children cumulated CPU time (s) 1236.81
Current children cumulated vsize (KiB) 112896

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1313688/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1296.56
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 36840 822 0 0 129623 33 0 0 25 0 1 0 60331151 115605504 24275 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 24275 378 142 0 27178 0
Current children cumulated CPU time (s) 1296.56
Current children cumulated vsize (KiB) 112896

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1310808/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1356.32
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 37091 822 0 0 135599 33 0 0 25 0 1 0 60331151 115605504 24526 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 24526 378 142 0 27178 0
Current children cumulated CPU time (s) 1356.32
Current children cumulated vsize (KiB) 112896

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1307736/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1416.08
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 37336 822 0 0 141574 34 0 0 25 0 1 0 60331151 115605504 24771 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 24771 378 142 0 27178 0
Current children cumulated CPU time (s) 1416.08
Current children cumulated vsize (KiB) 112896

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1304728/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1475.82
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 37581 822 0 0 147548 34 0 0 25 0 1 0 60331151 115605504 25016 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 25016 378 142 0 27178 0
Current children cumulated CPU time (s) 1475.82
Current children cumulated vsize (KiB) 112896

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1301848/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1535.59
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 37818 822 0 0 153524 35 0 0 25 0 1 0 60331151 115605504 25253 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 25253 378 142 0 27178 0
Current children cumulated CPU time (s) 1535.59
Current children cumulated vsize (KiB) 112896

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16600
/proc/meminfo: memFree=1299096/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=112896 CPUtime=1595.34
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 38057 822 0 0 159499 35 0 0 25 0 1 0 60331151 115605504 25492 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28224 25492 378 142 0 27178 0
Current children cumulated CPU time (s) 1595.34
Current children cumulated vsize (KiB) 112896

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16602
/proc/meminfo: memFree=1295896/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=113288 CPUtime=1655.09
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 38376 822 0 0 165473 36 0 0 25 0 1 0 60331151 116006912 25811 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28322 25811 378 142 0 27276 0
Current children cumulated CPU time (s) 1655.09
Current children cumulated vsize (KiB) 113288

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16602
/proc/meminfo: memFree=1291672/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=114344 CPUtime=1714.85
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 38894 822 0 0 171448 37 0 0 25 0 1 0 60331151 117088256 26329 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28586 26329 378 142 0 27540 0
Current children cumulated CPU time (s) 1714.85
Current children cumulated vsize (KiB) 114344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16602
/proc/meminfo: memFree=1287768/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=115524 CPUtime=1774.59
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 39401 822 0 0 177422 37 0 0 25 0 1 0 60331151 118296576 26836 996147200 134512640 135095119 4294956304 18446744073709551615 134555179 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 28881 26836 378 142 0 27835 0
Current children cumulated CPU time (s) 1774.59
Current children cumulated vsize (KiB) 115524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16602
/proc/meminfo: memFree=1286168/2055920 swapFree=4192812/4192956
[pid=16560] ppid=16558 vsize=148688 CPUtime=1800.09
/proc/16560/stat : 16560 (pcs.small) R 16558 16560 15416 0 -1 4194304 47804 822 0 0 179967 42 0 0 25 0 1 0 60331151 152256512 27046 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16560/statm: 37172 27046 378 142 0 36126 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 148688

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): 1807.92
CPU time (s): 1800.13
CPU user time (s): 1799.68
CPU system time (s): 0.451931
CPU usage (%): 99.5688
Max. virtual memory (cumulated for all children) (KiB): 148688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.451931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48626
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= 32643

runsolver used 1.62775 second user time and 4.95725 second system time

The end

Launcher Data 

Begin job on node59 at 2009-07-16 10:24:40
IDJOB=2091492
IDBENCH=60070
IDSOLVER=733
FILE ID=node59/2091492-1247732680
PBS_JOBID= 9521505
Free space on /tmp= 66344 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091492-1247732680/watcher-2091492-1247732680 -o /tmp/evaluation-result-2091492-1247732680/solver-2091492-1247732680 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1093873812 HOME/instance-2091492-1247732680.xml

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

MD5SUM BENCH= 7050be9d9b718a739901370d608c528b
RANDOM SEED=1093873812

node59.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		: 3000.263
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		: 3000.263
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:       1440560 kB
Buffers:        108892 kB
Cached:         374996 kB
SwapCached:          0 kB
Active:          90472 kB
Inactive:       427804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          54724 kB
Slab:            82088 kB
Committed_AS:   593056 kB
PageTables:       1972 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= 66344 MiB
End job on node59 at 2009-07-16 10:54:50