Trace number 2075069

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) 1800.04 1802.93

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-27_ext.xml
MD5SUMc219bbb9055a9758b079a881e20bfb1a
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 benchmark21.3678
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.04	c Seed is 2119925783
0.00/0.05	c Constructing HOME/instance-2075069-1247712733.xml  with 74 constraints
0.97/1.06	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-2075069-1247712733/watcher-2075069-1247712733 -o /tmp/evaluation-result-2075069-1247712733/solver-2075069-1247712733 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2119925783 HOME/instance-2075069-1247712733.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: 2.09 2.13 2.05 4/82 6472
/proc/meminfo: memFree=875944/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=18576 CPUtime=0
/proc/6472/stat : 6472 (runsolver) R 6470 6472 6435 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58339456 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6472/statm: 4644 284 249 26 0 2626 0

[startup+0.0649919 s]
/proc/loadavg: 2.09 2.13 2.05 4/82 6472
/proc/meminfo: memFree=875944/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=4632 CPUtime=0.04
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 870 873 0 0 1 0 2 1 22 0 1 0 58339456 4743168 479 996147200 134512640 135095119 4294956304 18446744073709551615 1637982 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 1158 479 375 142 0 112 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4632

[startup+0.101993 s]
/proc/loadavg: 2.09 2.13 2.05 4/82 6472
/proc/meminfo: memFree=875944/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=5092 CPUtime=0.08
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 909 873 0 0 5 0 2 1 22 0 1 0 58339456 5214208 518 996147200 134512640 135095119 4294956304 18446744073709551615 134979306 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 1273 518 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.302012 s]
/proc/loadavg: 2.09 2.13 2.05 4/82 6472
/proc/meminfo: memFree=875944/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=7712 CPUtime=0.28
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 1202 873 0 0 25 0 2 1 23 0 1 0 58339456 7897088 811 996147200 134512640 135095119 4294956304 18446744073709551615 134769885 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 1928 811 375 142 0 882 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7712

[startup+0.701047 s]
/proc/loadavg: 2.09 2.13 2.05 4/82 6472
/proc/meminfo: memFree=875944/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=12840 CPUtime=0.68
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 1792 873 0 0 65 0 2 1 25 0 1 0 58339456 13148160 1401 996147200 134512640 135095119 4294956304 18446744073709551615 134681660 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 3210 1401 375 142 0 2164 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12840

[startup+1.50112 s]
/proc/loadavg: 2.09 2.13 2.05 3/83 6478
/proc/meminfo: memFree=870048/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=17136 CPUtime=1.46
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 2300 873 0 0 143 0 2 1 25 0 1 0 58339456 17547264 1909 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 4284 1909 389 142 0 3238 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17136

[startup+3.10126 s]
/proc/loadavg: 2.09 2.13 2.05 3/83 6478
/proc/meminfo: memFree=869600/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=17136 CPUtime=3.06
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 2304 873 0 0 302 1 2 1 25 0 1 0 58339456 17547264 1913 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 4284 1913 389 142 0 3238 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17136

[startup+6.30254 s]
/proc/loadavg: 2.08 2.12 2.05 3/83 6478
/proc/meminfo: memFree=869280/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=17136 CPUtime=6.23
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 2346 873 0 0 619 1 2 1 25 0 1 0 58339456 17547264 1955 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 4284 1955 389 142 0 3238 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17136

[startup+12.7011 s]
/proc/loadavg: 2.15 2.14 2.05 4/83 6478
/proc/meminfo: memFree=868768/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=17396 CPUtime=12.57
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 2436 873 0 0 1253 1 2 1 25 0 1 0 58339456 17813504 2045 996147200 134512640 135095119 4294956304 18446744073709551615 134926956 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 4349 2045 389 142 0 3303 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17396

[startup+25.5012 s]
/proc/loadavg: 2.18 2.15 2.06 3/83 6478
/proc/meminfo: memFree=868256/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=17912 CPUtime=25.24
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 2668 873 0 0 2520 1 2 1 25 0 1 0 58339456 18341888 2212 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 4478 2212 389 142 0 3432 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17912

[startup+51.1014 s]
/proc/loadavg: 2.33 2.18 2.07 3/83 6478
/proc/meminfo: memFree=867104/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=18680 CPUtime=50.6
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 3145 873 0 0 5055 2 2 1 25 0 1 0 58339456 19128320 2495 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 4670 2495 389 142 0 3624 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18680

[startup+102.307 s]
/proc/loadavg: 2.32 2.20 2.08 3/83 6478
/proc/meminfo: memFree=864544/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=20216 CPUtime=101.32
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 4157 873 0 0 10126 3 2 1 25 0 1 0 58339456 20701184 3121 996147200 134512640 135095119 4294956304 18446744073709551615 134909066 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 5054 3121 389 142 0 4008 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20216

[startup+162.301 s]
/proc/loadavg: 2.27 2.20 2.09 3/83 6478
/proc/meminfo: memFree=862176/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=22264 CPUtime=160.76
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 5271 873 0 0 16069 4 2 1 25 0 1 0 58339456 22798336 3722 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 5566 3722 389 142 0 4520 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 22264

[startup+222.301 s]
/proc/loadavg: 2.13 2.18 2.09 3/83 6479
/proc/meminfo: memFree=921112/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=23548 CPUtime=220.2
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 6265 873 0 0 22012 5 2 1 25 0 1 0 58339456 24113152 4459 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/6472/statm: 5887 4459 389 142 0 4841 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 23548

[startup+282.301 s]
/proc/loadavg: 2.05 2.14 2.08 3/82 6521
/proc/meminfo: memFree=1574176/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=27644 CPUtime=279.97
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 7925 873 0 0 27988 6 2 1 25 0 1 0 58339456 28307456 5094 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 6911 5094 389 142 0 5865 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 27644

[startup+342.302 s]
/proc/loadavg: 2.02 2.11 2.08 3/82 6521
/proc/meminfo: memFree=1565664/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=33904 CPUtime=339.95
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 10031 873 0 0 33984 8 2 1 25 0 1 0 58339456 34717696 6622 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 8476 6622 389 142 0 7430 0
Current children cumulated CPU time (s) 339.95
Current children cumulated vsize (KiB) 33904

[startup+402.302 s]
/proc/loadavg: 2.00 2.09 2.07 3/82 6521
/proc/meminfo: memFree=1561568/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=33904 CPUtime=399.93
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 10401 873 0 0 39982 8 2 1 25 0 1 0 58339456 34717696 6992 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 8476 6992 389 142 0 7430 0
Current children cumulated CPU time (s) 399.93
Current children cumulated vsize (KiB) 33904

[startup+462.301 s]
/proc/loadavg: 2.00 2.07 2.06 3/82 6521
/proc/meminfo: memFree=1558368/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=35064 CPUtime=459.9
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 11036 873 0 0 45978 9 2 1 25 0 1 0 58339456 35905536 7627 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 8766 7627 389 142 0 7720 0
Current children cumulated CPU time (s) 459.9
Current children cumulated vsize (KiB) 35064

[startup+522.301 s]
/proc/loadavg: 2.00 2.06 2.06 3/82 6521
/proc/meminfo: memFree=1555232/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=44964 CPUtime=519.88
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 13870 873 0 0 51974 11 2 1 25 0 1 0 58339456 46043136 8412 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 11241 8412 389 142 0 10195 0
Current children cumulated CPU time (s) 519.88
Current children cumulated vsize (KiB) 44964

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.05 3/82 6527
/proc/meminfo: memFree=1551584/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=46672 CPUtime=579.86
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 14660 873 0 0 57971 12 2 1 25 0 1 0 58339456 47792128 9202 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 11668 9202 389 142 0 10622 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 46672

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/82 6527
/proc/meminfo: memFree=1548320/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=48372 CPUtime=639.84
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 15475 873 0 0 63968 13 2 1 25 0 1 0 58339456 49532928 10017 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 12093 10017 389 142 0 11047 0
Current children cumulated CPU time (s) 639.84
Current children cumulated vsize (KiB) 48372

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.05 2.02 2.03 3/82 6527
/proc/meminfo: memFree=1534176/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=60524 CPUtime=879.74
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 20099 873 0 0 87955 16 2 1 25 0 1 0 58339456 61976576 13487 996147200 134512640 135095119 4294956304 18446744073709551615 134927094 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 15131 13487 389 142 0 14085 0
Current children cumulated CPU time (s) 879.74
Current children cumulated vsize (KiB) 60524

[startup+942.302 s]
/proc/loadavg: 2.11 2.05 2.03 3/82 6527
/proc/meminfo: memFree=1530592/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=62480 CPUtime=939.73
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 20972 873 0 0 93952 18 2 1 25 0 1 0 58339456 63979520 14360 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 15620 14360 389 142 0 14574 0
Current children cumulated CPU time (s) 939.73
Current children cumulated vsize (KiB) 62480

[startup+1002.3 s]
/proc/loadavg: 2.15 2.07 2.04 3/82 6527
/proc/meminfo: memFree=1526944/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=81092 CPUtime=999.7
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 25990 873 0 0 99946 21 2 1 25 0 1 0 58339456 83038208 15281 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 20273 15281 389 142 0 19227 0
Current children cumulated CPU time (s) 999.7
Current children cumulated vsize (KiB) 81092

[startup+1062.3 s]
/proc/loadavg: 2.05 2.05 2.03 3/82 6527
/proc/meminfo: memFree=1523424/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=83068 CPUtime=1059.68
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 26875 873 0 0 105942 23 2 1 25 0 1 0 58339456 85061632 16166 996147200 134512640 135095119 4294956304 18446744073709551615 134926965 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 20767 16166 389 142 0 19721 0
Current children cumulated CPU time (s) 1059.68
Current children cumulated vsize (KiB) 83068

[startup+1122.3 s]
/proc/loadavg: 2.02 2.04 2.03 3/82 6527
/proc/meminfo: memFree=1520032/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=85040 CPUtime=1119.66
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 27724 873 0 0 111939 24 2 1 25 0 1 0 58339456 87080960 17015 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 21260 17015 389 142 0 20214 0
Current children cumulated CPU time (s) 1119.66
Current children cumulated vsize (KiB) 85040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/82 6527
/proc/meminfo: memFree=1516768/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=86880 CPUtime=1179.63
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 28538 873 0 0 117936 24 2 1 25 0 1 0 58339456 88965120 17829 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 21720 17829 389 142 0 20674 0
Current children cumulated CPU time (s) 1179.63
Current children cumulated vsize (KiB) 86880

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.02 3/82 6527
/proc/meminfo: memFree=1501728/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=108396 CPUtime=1239.61
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 34292 873 0 0 123932 26 2 1 25 0 1 0 58339456 110997504 21534 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 27099 21534 389 142 0 26053 0
Current children cumulated CPU time (s) 1239.61
Current children cumulated vsize (KiB) 108396

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.01 3/82 6527
/proc/meminfo: memFree=1500320/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=108396 CPUtime=1299.59
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 34636 873 0 0 129929 27 2 1 25 0 1 0 58339456 110997504 21878 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 27099 21878 389 142 0 26053 0
Current children cumulated CPU time (s) 1299.59
Current children cumulated vsize (KiB) 108396

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/82 6527
/proc/meminfo: memFree=1498976/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=108396 CPUtime=1359.56
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 34986 873 0 0 135926 27 2 1 25 0 1 0 58339456 110997504 22228 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 27099 22228 389 142 0 26053 0
Current children cumulated CPU time (s) 1359.56
Current children cumulated vsize (KiB) 108396

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 6527
/proc/meminfo: memFree=1497568/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=108396 CPUtime=1419.55
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 35342 873 0 0 141924 28 2 1 25 0 1 0 58339456 110997504 22584 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 27099 22584 389 142 0 26053 0
Current children cumulated CPU time (s) 1419.55
Current children cumulated vsize (KiB) 108396

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 6527
/proc/meminfo: memFree=1496032/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=108396 CPUtime=1479.53
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 35693 873 0 0 147921 29 2 1 25 0 1 0 58339456 110997504 22935 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 27099 22935 389 142 0 26053 0
Current children cumulated CPU time (s) 1479.53
Current children cumulated vsize (KiB) 108396

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 6527
/proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=108396 CPUtime=1539.5
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 36059 873 0 0 153918 29 2 1 25 0 1 0 58339456 110997504 23301 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 27099 23301 389 142 0 26053 0
Current children cumulated CPU time (s) 1539.5
Current children cumulated vsize (KiB) 108396

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 6527
/proc/meminfo: memFree=1492768/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=108788 CPUtime=1599.47
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 36514 873 0 0 159915 29 2 1 25 0 1 0 58339456 111398912 23756 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 27197 23756 389 142 0 26151 0
Current children cumulated CPU time (s) 1599.47
Current children cumulated vsize (KiB) 108788

[startup+1662.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 6527
/proc/meminfo: memFree=1489632/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=110488 CPUtime=1659.45
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 37300 873 0 0 165912 30 2 1 25 0 1 0 58339456 113139712 24542 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 27622 24542 389 142 0 26576 0
Current children cumulated CPU time (s) 1659.45
Current children cumulated vsize (KiB) 110488

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 6527
/proc/meminfo: memFree=1486624/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=112184 CPUtime=1719.43
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 38070 873 0 0 171909 31 2 1 25 0 1 0 58339456 114876416 25312 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 28046 25312 389 142 0 27000 0
Current children cumulated CPU time (s) 1719.43
Current children cumulated vsize (KiB) 112184

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 6527
/proc/meminfo: memFree=1483296/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=113880 CPUtime=1779.41
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 38834 873 0 0 177906 32 2 1 25 0 1 0 58339456 116613120 26076 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 28470 26076 389 142 0 27424 0
Current children cumulated CPU time (s) 1779.41
Current children cumulated vsize (KiB) 113880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.91 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 6527
/proc/meminfo: memFree=1482272/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=114408 CPUtime=1800.01
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 39081 873 0 0 179965 33 2 1 25 0 1 0 58339456 117153792 26323 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 28602 26323 389 142 0 27556 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114408

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

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

[startup+1802.91 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 6527
/proc/meminfo: memFree=1482272/2055920 swapFree=4192812/4192956
[pid=6472] ppid=6470 vsize=114408 CPUtime=1800.01
/proc/6472/stat : 6472 (pcs.small) R 6470 6472 6435 0 -1 4194304 39081 873 0 0 179965 33 2 1 25 0 1 0 58339456 117153792 26323 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/6472/statm: 28602 26323 389 142 0 27556 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.93
CPU time (s): 1800.04
CPU user time (s): 1799.68
CPU system time (s): 0.362944
CPU usage (%): 99.84
Max. virtual memory (cumulated for all children) (KiB): 115272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39954
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= 15386

runsolver used 2.6056 second user time and 5.59815 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-16 04:52:13
IDJOB=2075069
IDBENCH=56227
IDSOLVER=733
FILE ID=node31/2075069-1247712733
PBS_JOBID= 9521481
Free space on /tmp= 66272 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-27_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075069-1247712733/watcher-2075069-1247712733 -o /tmp/evaluation-result-2075069-1247712733/solver-2075069-1247712733 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2119925783 HOME/instance-2075069-1247712733.xml

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

MD5SUM BENCH= c219bbb9055a9758b079a881e20bfb1a
RANDOM SEED=2119925783

node31.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		: 3000.216
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	: 5931.00
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		: 3000.216
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:        876424 kB
Buffers:         73552 kB
Cached:         259036 kB
SwapCached:          0 kB
Active:         844440 kB
Inactive:       255752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4768 kB
Writeback:           0 kB
Mapped:         788032 kB
Slab:            62848 kB
Committed_AS:  1158364 kB
PageTables:       3412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66268 MiB
End job on node31 at 2009-07-16 05:22:18