Trace number 2058316

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) 1800.06 1813.52

General information on the benchmark

Namecsp/frb50-23/
normalized-frb50-23-3-mgd_ext.xml
MD5SUM5f966fb11a4c73de3d5bed0de093a298
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 benchmark641.696
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
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
0.00/0.01	c Seed is 1916984177
0.00/0.01	c Constructing HOME/instance-2058316-1247694244.xml  with 10476 constraints
0.08/0.16	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-2058316-1247694244/watcher-2058316-1247694244 -o /tmp/evaluation-result-2058316-1247694244/solver-2058316-1247694244 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1916984177 HOME/instance-2058316-1247694244.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: 0.00 0.00 0.00 4/72 9408
/proc/meminfo: memFree=1497416/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=5356 CPUtime=0
/proc/9408/stat : 9408 (pcssolve) S 9406 9408 9232 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56488837 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9408/statm: 1339 242 201 169 0 50 0
[pid=9409] ppid=9408 vsize=5356 CPUtime=0
/proc/9409/stat : 9409 (pcssolve) R 9408 9408 9232 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56488837 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 231882681639 0 0 4096 0 0 0 0 17 1 0 0
/proc/9409/statm: 1339 243 202 169 0 50 0
[pid=9410] ppid=9408 vsize=3676 CPUtime=0
/proc/9410/stat : 9410 (grep) S 9408 9408 9232 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 56488837 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 231882850386 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9410/statm: 919 121 99 19 0 43 0

[startup+0.0771011 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 9408
/proc/meminfo: memFree=1497416/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=5432 CPUtime=0.06
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 1069 822 0 0 6 0 0 0 22 0 1 0 56488837 5562368 678 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9408/statm: 1358 679 364 142 0 312 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5432

[startup+0.101103 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 9408
/proc/meminfo: memFree=1497416/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=5828 CPUtime=0.08
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 1179 822 0 0 8 0 0 0 22 0 1 0 56488837 5967872 788 996147200 134512640 135095119 4294956304 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 0 0 0
/proc/9408/statm: 1457 788 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301129 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 9408
/proc/meminfo: memFree=1497416/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=8120 CPUtime=0.27
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 1795 822 0 0 27 0 0 0 24 0 1 0 56488837 8314880 1306 996147200 134512640 135095119 4294956304 18446744073709551615 134589541 0 0 4096 0 0 0 0 17 0 0 0
/proc/9408/statm: 2030 1306 378 142 0 984 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8120

[startup+0.701176 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 9408
/proc/meminfo: memFree=1497416/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=8120 CPUtime=0.67
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 1798 822 0 0 67 0 0 0 25 0 1 0 56488837 8314880 1309 996147200 134512640 135095119 4294956304 18446744073709551615 134641600 0 0 4096 0 0 0 0 17 0 0 0
/proc/9408/statm: 2030 1309 378 142 0 984 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8120

[startup+1.50127 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 9414
/proc/meminfo: memFree=1493056/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=8120 CPUtime=1.47
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 1804 822 0 0 147 0 0 0 25 0 1 0 56488837 8314880 1315 996147200 134512640 135095119 4294956304 18446744073709551615 134642888 0 0 4096 0 0 0 0 17 0 0 0
/proc/9408/statm: 2030 1315 378 142 0 984 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8120

[startup+3.10146 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 9414
/proc/meminfo: memFree=1490624/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=8120 CPUtime=3.07
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 1817 822 0 0 307 0 0 0 25 0 1 0 56488837 8314880 1328 996147200 134512640 135095119 4294956304 18446744073709551615 134637497 0 0 4096 0 0 0 0 17 0 0 0
/proc/9408/statm: 2030 1328 378 142 0 984 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8120

[startup+6.30183 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 9414
/proc/meminfo: memFree=1489280/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=8120 CPUtime=6.27
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 1840 822 0 0 627 0 0 0 25 0 1 0 56488837 8314880 1351 996147200 134512640 135095119 4294956304 18446744073709551615 134637237 0 0 4096 0 0 0 0 17 0 0 0
/proc/9408/statm: 2030 1351 378 142 0 984 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8120

[startup+12.7016 s]
/proc/loadavg: 0.44 0.10 0.03 3/73 9414
/proc/meminfo: memFree=1483584/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=9792 CPUtime=12.68
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 2199 822 0 0 1267 1 0 0 25 0 1 0 56488837 10027008 1581 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9408/statm: 2448 1581 378 142 0 1402 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9792

[startup+25.5011 s]
/proc/loadavg: 0.76 0.18 0.06 3/73 9414
/proc/meminfo: memFree=1473536/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=11476 CPUtime=25.46
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 2810 822 0 0 2545 1 0 0 25 0 1 0 56488837 11751424 1935 996147200 134512640 135095119 4294956304 18446744073709551615 7167636 0 0 4096 0 0 0 0 17 0 0 0
/proc/9408/statm: 2869 1935 378 142 0 1823 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11476

[startup+51.1021 s]
/proc/loadavg: 1.26 0.34 0.11 3/73 9446
/proc/meminfo: memFree=1491000/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=14348 CPUtime=50.97
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 3877 822 0 0 5094 3 0 0 25 0 1 0 56488837 14692352 2712 996147200 134512640 135095119 4294956304 18446744073709551615 134571098 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 3587 2712 378 142 0 2541 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 14348

[startup+102.306 s]
/proc/loadavg: 2.03 0.71 0.25 3/73 9446
/proc/meminfo: memFree=1473088/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=18900 CPUtime=101.78
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 5461 822 0 0 10173 5 0 0 25 0 1 0 56488837 19353600 3783 996147200 134512640 135095119 4294956304 18446744073709551615 134641921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 4725 3783 378 142 0 3679 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 18900

[startup+162.301 s]
/proc/loadavg: 2.17 0.97 0.36 3/73 9446
/proc/meminfo: memFree=1462208/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=28996 CPUtime=161.33
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 8400 822 0 0 16126 7 0 0 25 0 1 0 56488837 29691904 5184 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 7249 5184 378 142 0 6203 0
Current children cumulated CPU time (s) 161.33
Current children cumulated vsize (KiB) 28996

[startup+222.301 s]
/proc/loadavg: 2.30 1.24 0.50 3/73 9446
/proc/meminfo: memFree=1454464/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=29788 CPUtime=220.88
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 8947 822 0 0 22080 8 0 0 25 0 1 0 56488837 30502912 5731 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 7447 5731 378 142 0 6401 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 29788

[startup+282.301 s]
/proc/loadavg: 2.26 1.41 0.60 3/73 9446
/proc/meminfo: memFree=1441920/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=31504 CPUtime=280.42
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 9699 822 0 0 28033 9 0 0 25 0 1 0 56488837 32260096 6483 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 7876 6483 378 142 0 6830 0
Current children cumulated CPU time (s) 280.42
Current children cumulated vsize (KiB) 31504

[startup+342.301 s]
/proc/loadavg: 2.36 1.61 0.72 3/73 9446
/proc/meminfo: memFree=1437120/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=33348 CPUtime=339.97
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 10445 822 0 0 33987 10 0 0 25 0 1 0 56488837 34148352 7229 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 8337 7229 378 142 0 7291 0
Current children cumulated CPU time (s) 339.97
Current children cumulated vsize (KiB) 33348

[startup+402.301 s]
/proc/loadavg: 2.26 1.72 0.81 3/73 9446
/proc/meminfo: memFree=1432256/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=34932 CPUtime=399.51
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 11115 822 0 0 39940 11 0 0 25 0 1 0 56488837 35770368 7899 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 8733 7899 378 142 0 7687 0
Current children cumulated CPU time (s) 399.51
Current children cumulated vsize (KiB) 34932

[startup+462.301 s]
/proc/loadavg: 2.25 1.82 0.90 3/73 9448
/proc/meminfo: memFree=1425976/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=44708 CPUtime=459.05
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 13825 822 0 0 45893 12 0 0 25 0 1 0 56488837 45780992 8560 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 11177 8560 378 142 0 10131 0
Current children cumulated CPU time (s) 459.05
Current children cumulated vsize (KiB) 44708

[startup+522.301 s]
/proc/loadavg: 2.40 1.94 1.00 3/73 9448
/proc/meminfo: memFree=1414912/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=55536 CPUtime=518.6
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 16806 822 0 0 51847 13 0 0 25 0 1 0 56488837 56868864 10516 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 13884 10516 378 142 0 12838 0
Current children cumulated CPU time (s) 518.6
Current children cumulated vsize (KiB) 55536

[startup+582.302 s]
/proc/loadavg: 2.45 2.03 1.08 3/73 9448
/proc/meminfo: memFree=1410688/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=55536 CPUtime=578.15
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 17055 822 0 0 57801 14 0 0 25 0 1 0 56488837 56868864 10765 996147200 134512640 135095119 4294956304 18446744073709551615 134607138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 13884 10765 378 142 0 12838 0
Current children cumulated CPU time (s) 578.15
Current children cumulated vsize (KiB) 55536

[startup+642.302 s]
/proc/loadavg: 2.39 2.08 1.16 3/73 9448
/proc/meminfo: memFree=1406656/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=55536 CPUtime=637.7

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

[startup+882.302 s]
/proc/loadavg: 2.31 2.19 1.41 3/73 9448
/proc/meminfo: memFree=1388736/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=58840 CPUtime=875.88
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 19046 822 0 0 87571 17 0 0 25 0 1 0 56488837 60252160 12756 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 14710 12756 378 142 0 13664 0
Current children cumulated CPU time (s) 875.88
Current children cumulated vsize (KiB) 58840

[startup+942.302 s]
/proc/loadavg: 2.29 2.21 1.46 3/73 9448
/proc/meminfo: memFree=1373056/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=60028 CPUtime=935.42
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 19551 822 0 0 93525 17 0 0 25 0 1 0 56488837 61468672 13261 996147200 134512640 135095119 4294956304 18446744073709551615 134615500 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 15007 13261 378 142 0 13961 0
Current children cumulated CPU time (s) 935.42
Current children cumulated vsize (KiB) 60028

[startup+1002.3 s]
/proc/loadavg: 2.28 2.22 1.51 3/73 9448
/proc/meminfo: memFree=1369984/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=61220 CPUtime=994.97
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 20050 822 0 0 99479 18 0 0 25 0 1 0 56488837 62689280 13760 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 15305 13760 378 142 0 14259 0
Current children cumulated CPU time (s) 994.97
Current children cumulated vsize (KiB) 61220

[startup+1062.3 s]
/proc/loadavg: 2.30 2.24 1.56 3/73 9454
/proc/meminfo: memFree=1367040/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=62412 CPUtime=1054.5
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 20563 822 0 0 105432 18 0 0 25 0 1 0 56488837 63909888 14273 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 15603 14273 378 142 0 14557 0
Current children cumulated CPU time (s) 1054.5
Current children cumulated vsize (KiB) 62412

[startup+1122.3 s]
/proc/loadavg: 2.25 2.24 1.60 3/73 9454
/proc/meminfo: memFree=1363968/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=63600 CPUtime=1114.06
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 21059 822 0 0 111387 19 0 0 25 0 1 0 56488837 65126400 14769 996147200 134512640 135095119 4294956304 18446744073709551615 134570977 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 15900 14769 378 142 0 14854 0
Current children cumulated CPU time (s) 1114.06
Current children cumulated vsize (KiB) 63600

[startup+1182.3 s]
/proc/loadavg: 2.34 2.27 1.65 3/73 9454
/proc/meminfo: memFree=1360960/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=81040 CPUtime=1173.6
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 25638 822 0 0 117339 21 0 0 25 0 1 0 56488837 82984960 15251 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 20260 15251 378 142 0 19214 0
Current children cumulated CPU time (s) 1173.6
Current children cumulated vsize (KiB) 81040

[startup+1242.3 s]
/proc/loadavg: 2.43 2.29 1.69 4/73 9454
/proc/meminfo: memFree=1358016/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=82228 CPUtime=1233.15
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 26125 822 0 0 123293 22 0 0 25 0 1 0 56488837 84201472 15738 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 20557 15738 378 142 0 19511 0
Current children cumulated CPU time (s) 1233.15
Current children cumulated vsize (KiB) 82228

[startup+1302.3 s]
/proc/loadavg: 2.31 2.28 1.73 3/73 9454
/proc/meminfo: memFree=1355072/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=83292 CPUtime=1292.69
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 26579 822 0 0 129247 22 0 0 25 0 1 0 56488837 85291008 16192 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 20823 16192 378 142 0 19777 0
Current children cumulated CPU time (s) 1292.69
Current children cumulated vsize (KiB) 83292

[startup+1362.3 s]
/proc/loadavg: 2.36 2.29 1.76 3/73 9454
/proc/meminfo: memFree=1352256/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=84340 CPUtime=1352.24
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 27041 822 0 0 135201 23 0 0 25 0 1 0 56488837 86364160 16654 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 21085 16654 378 142 0 20039 0
Current children cumulated CPU time (s) 1352.24
Current children cumulated vsize (KiB) 84340

[startup+1422.31 s]
/proc/loadavg: 2.27 2.28 1.79 3/73 9454
/proc/meminfo: memFree=1349120/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=85400 CPUtime=1411.79
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 27503 822 0 0 141155 24 0 0 25 0 1 0 56488837 87449600 17116 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 21350 17116 378 142 0 20304 0
Current children cumulated CPU time (s) 1411.79
Current children cumulated vsize (KiB) 85400

[startup+1482.3 s]
/proc/loadavg: 2.26 2.27 1.81 3/73 9454
/proc/meminfo: memFree=1345408/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=86460 CPUtime=1471.32
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 27948 822 0 0 147108 24 0 0 25 0 1 0 56488837 88535040 17561 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 21615 17561 378 142 0 20569 0
Current children cumulated CPU time (s) 1471.32
Current children cumulated vsize (KiB) 86460

[startup+1542.3 s]
/proc/loadavg: 2.18 2.25 1.83 3/73 9454
/proc/meminfo: memFree=1341632/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=87516 CPUtime=1530.87
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 28387 822 0 0 153062 25 0 0 25 0 1 0 56488837 89616384 18000 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 21879 18000 378 142 0 20833 0
Current children cumulated CPU time (s) 1530.87
Current children cumulated vsize (KiB) 87516

[startup+1602.3 s]
/proc/loadavg: 2.16 2.23 1.85 3/73 9454
/proc/meminfo: memFree=1338048/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=88312 CPUtime=1590.41
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 28789 822 0 0 159016 25 0 0 25 0 1 0 56488837 90431488 18402 996147200 134512640 135095119 4294956304 18446744073709551615 134589569 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 22078 18402 378 142 0 21032 0
Current children cumulated CPU time (s) 1590.41
Current children cumulated vsize (KiB) 88312

[startup+1662.3 s]
/proc/loadavg: 2.17 2.23 1.87 3/73 9454
/proc/meminfo: memFree=1321216/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=110496 CPUtime=1649.97
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 34484 822 0 0 164969 28 0 0 25 0 1 0 56488837 113147904 22048 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 27624 22048 378 142 0 26578 0
Current children cumulated CPU time (s) 1649.97
Current children cumulated vsize (KiB) 110496

[startup+1722.3 s]
/proc/loadavg: 2.14 2.22 1.89 3/73 9454
/proc/meminfo: memFree=1318720/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=110496 CPUtime=1709.51
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 34649 822 0 0 170923 28 0 0 25 0 1 0 56488837 113147904 22213 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 27624 22213 378 142 0 26578 0
Current children cumulated CPU time (s) 1709.51
Current children cumulated vsize (KiB) 110496

[startup+1782.3 s]
/proc/loadavg: 2.16 2.22 1.91 3/73 9454
/proc/meminfo: memFree=1315968/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=110496 CPUtime=1769.05
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 34817 822 0 0 176877 28 0 0 25 0 1 0 56488837 113147904 22381 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 27624 22381 378 142 0 26578 0
Current children cumulated CPU time (s) 1769.05
Current children cumulated vsize (KiB) 110496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.19 2.22 1.92 3/73 9454
/proc/meminfo: memFree=1314496/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=110496 CPUtime=1800.02
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 34901 822 0 0 179973 29 0 0 25 0 1 0 56488837 113147904 22465 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 27624 22465 378 142 0 26578 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 110496

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

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

[startup+1813.5 s]
/proc/loadavg: 2.19 2.22 1.92 3/73 9454
/proc/meminfo: memFree=1314496/2055920 swapFree=4192812/4192956
[pid=9408] ppid=9406 vsize=110496 CPUtime=1800.02
/proc/9408/stat : 9408 (pcs.small) R 9406 9408 9232 0 -1 4194304 34901 822 0 0 179973 29 0 0 25 0 1 0 56488837 113147904 22465 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9408/statm: 27624 22465 378 142 0 26578 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 110496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.52
CPU time (s): 1800.06
CPU user time (s): 1799.74
CPU system time (s): 0.311952
CPU usage (%): 99.2575
Max. virtual memory (cumulated for all children) (KiB): 117240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35723
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= 35642

runsolver used 1.60476 second user time and 5.00024 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-15 23:44:04
IDJOB=2058316
IDBENCH=53471
IDSOLVER=733
FILE ID=node75/2058316-1247694244
PBS_JOBID= 9521166
Free space on /tmp= 66256 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-3-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058316-1247694244/watcher-2058316-1247694244 -o /tmp/evaluation-result-2058316-1247694244/solver-2058316-1247694244 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1916984177 HOME/instance-2058316-1247694244.xml

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

MD5SUM BENCH= 5f966fb11a4c73de3d5bed0de093a298
RANDOM SEED=1916984177

node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1497896 kB
Buffers:         70540 kB
Cached:         395192 kB
SwapCached:          0 kB
Active:         183004 kB
Inactive:       306928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4724 kB
Writeback:           0 kB
Mapped:          35588 kB
Slab:            53456 kB
Committed_AS:   512540 kB
PageTables:       1768 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= 66252 MiB
End job on node75 at 2009-07-16 00:14:19