Trace number 2057876

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? 921.767 926.298

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-1_ext.xml
MD5SUM548e1e41090fd4d73bc3a06ddb34a1a7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
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 1475469347
0.00/0.01	c Constructing HOME/instance-2057876-1247694233.xml  with 11916 constraints
0.00/0.04	c Solving 1000001 backtracks 25 restarts
921.65/926.29	s UNKNOWN
921.65/926.29	c Too many backtracks
921.65/926.29	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057876-1247694233/watcher-2057876-1247694233 -o /tmp/evaluation-result-2057876-1247694233/solver-2057876-1247694233 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1475469347 HOME/instance-2057876-1247694233.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 3/68 7510
/proc/meminfo: memFree=1667856/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=5356 CPUtime=0
/proc/7510/stat : 7510 (pcssolve) R 7508 7510 7412 0 -1 4194304 367 650 0 0 0 0 0 0 22 0 1 0 56488144 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/7510/statm: 1339 243 202 169 0 50 0
[pid=7515] ppid=7510 vsize=0 CPUtime=0
/proc/7515/stat : 7515 (grep) Z 7510 7510 7412 0 -1 4194316 173 0 0 0 0 0 0 0 18 0 1 0 56488145 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/7515/statm: 0 0 0 0 0 0 0

[startup+0.111998 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 7510
/proc/meminfo: memFree=1667856/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=6328 CPUtime=0.09
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 1372 823 0 0 9 0 0 0 23 0 1 0 56488144 6479872 883 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/7510/statm: 1582 883 390 142 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6328

[startup+0.202009 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 7510
/proc/meminfo: memFree=1667856/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=6288 CPUtime=0.18
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 1378 823 0 0 18 0 0 0 23 0 1 0 56488144 6438912 889 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7510/statm: 1572 889 390 142 0 526 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6288

[startup+0.30202 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 7510
/proc/meminfo: memFree=1667856/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=6460 CPUtime=0.28
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 1401 823 0 0 28 0 0 0 24 0 1 0 56488144 6615040 912 996147200 134512640 135095119 4294956304 18446744073709551615 134916440 0 0 4096 0 0 0 0 17 1 0 0
/proc/7510/statm: 1615 912 390 142 0 569 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6460

[startup+0.701069 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 7510
/proc/meminfo: memFree=1667856/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=6848 CPUtime=0.69
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 1553 823 0 0 68 1 0 0 25 0 1 0 56488144 7012352 1031 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7510/statm: 1712 1031 390 142 0 666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6848

[startup+1.50117 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 7516
/proc/meminfo: memFree=1664392/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=8268 CPUtime=1.48
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 1985 823 0 0 147 1 0 0 25 0 1 0 56488144 8466432 1269 996147200 134512640 135095119 4294956304 18446744073709551615 134615507 0 0 4096 0 0 0 0 17 1 0 0
/proc/7510/statm: 2067 1269 390 142 0 1021 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8268

[startup+3.10137 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 7516
/proc/meminfo: memFree=1663368/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=9944 CPUtime=3.08
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 2518 823 0 0 307 1 0 0 25 0 1 0 56488144 10182656 1673 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7510/statm: 2486 1673 390 142 0 1440 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9944

[startup+6.30178 s]
/proc/loadavg: 0.08 0.02 0.01 3/70 7521
/proc/meminfo: memFree=1659136/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=13932 CPUtime=6.27
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 3812 823 0 0 625 2 0 0 25 0 1 0 56488144 14266368 2420 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 3483 2420 390 142 0 2437 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13932

[startup+12.7016 s]
/proc/loadavg: 0.23 0.05 0.02 3/74 7531
/proc/meminfo: memFree=1639592/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=18428 CPUtime=12.63
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 5483 823 0 0 1260 3 0 0 25 0 1 0 56488144 18870272 3578 996147200 134512640 135095119 4294956304 18446744073709551615 134582870 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 4607 3578 390 142 0 3561 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 18428

[startup+25.5012 s]
/proc/loadavg: 0.62 0.14 0.05 3/74 7531
/proc/meminfo: memFree=1619880/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=30552 CPUtime=25.37
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 9530 823 0 0 2531 6 0 0 25 0 1 0 56488144 31285248 6087 996147200 134512640 135095119 4294956304 18446744073709551615 134910720 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 7638 6087 390 142 0 6592 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 30552

[startup+51.1014 s]
/proc/loadavg: 1.09 0.29 0.10 3/74 7531
/proc/meminfo: memFree=1588840/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=51456 CPUtime=50.86
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 16449 823 0 0 5074 12 0 0 25 0 1 0 56488144 52690944 9932 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 12864 9932 390 142 0 11818 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 51456

[startup+102.302 s]
/proc/loadavg: 1.60 0.55 0.19 3/74 7531
/proc/meminfo: memFree=1540264/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=77480 CPUtime=101.81
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 25298 823 0 0 10161 20 0 0 25 0 1 0 56488144 79339520 14684 996147200 134512640 135095119 4294956304 18446744073709551615 134643026 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 19370 14684 390 142 0 18324 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 77480

[startup+162.301 s]
/proc/loadavg: 1.85 0.81 0.30 3/74 7531
/proc/meminfo: memFree=1481704/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=101916 CPUtime=161.51
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 34132 823 0 0 16124 27 0 0 25 0 1 0 56488144 104361984 21469 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 25479 21469 390 142 0 24433 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 101916

[startup+222.307 s]
/proc/loadavg: 1.94 1.03 0.41 3/74 7531
/proc/meminfo: memFree=1409896/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=113620 CPUtime=221.22
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 39405 823 0 0 22089 33 0 0 25 0 1 0 56488144 116346880 26742 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 28405 26742 390 142 0 27359 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 113620

[startup+282.302 s]
/proc/loadavg: 1.98 1.20 0.50 3/74 7563
/proc/meminfo: memFree=1520168/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=155564 CPUtime=280.92
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 51732 823 0 0 28047 45 0 0 25 0 1 0 56488144 159297536 30876 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 38891 30876 390 142 0 37845 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 155564

[startup+342.301 s]
/proc/loadavg: 1.99 1.34 0.60 3/74 7563
/proc/meminfo: memFree=1462888/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=200980 CPUtime=340.62
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 64691 823 0 0 34009 53 0 0 25 0 1 0 56488144 205803520 39738 996147200 134512640 135095119 4294956304 18446744073709551615 134642817 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 50245 39738 390 142 0 49199 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 200980

[startup+402.302 s]
/proc/loadavg: 1.99 1.46 0.68 3/74 7563
/proc/meminfo: memFree=1438248/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=200980 CPUtime=400.33
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 66565 823 0 0 39978 55 0 0 25 0 1 0 56488144 205803520 41612 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 50245 41612 390 142 0 49199 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 200980

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/74 7563
/proc/meminfo: memFree=1405608/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=200980 CPUtime=460.04
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 68185 823 0 0 45947 57 0 0 25 0 1 0 56488144 205803520 43232 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 50245 43232 390 142 0 49199 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 200980

[startup+522.302 s]
/proc/loadavg: 1.99 1.63 0.83 3/74 7565
/proc/meminfo: memFree=1388136/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=206388 CPUtime=519.74
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 71032 823 0 0 51914 60 0 0 25 0 1 0 56488144 211341312 46079 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 51597 46079 390 142 0 50551 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 206388

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/74 7565
/proc/meminfo: memFree=1362728/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=211784 CPUtime=579.44
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 73704 823 0 0 57880 64 0 0 25 0 1 0 56488144 216866816 48751 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 52946 48751 390 142 0 51900 0
Current children cumulated CPU time (s) 579.44
Current children cumulated vsize (KiB) 211784

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/74 7565
/proc/meminfo: memFree=1337192/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=283256 CPUtime=639.15
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 92936 823 0 0 63838 77 0 0 25 0 1 0 56488144 290054144 51598 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 70814 51598 390 142 0 69768 0
Current children cumulated CPU time (s) 639.15
Current children cumulated vsize (KiB) 283256

[startup+702.301 s]
/proc/loadavg: 1.99 1.79 1.03 3/74 7565
/proc/meminfo: memFree=1312040/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=289048 CPUtime=698.85
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 95733 823 0 0 69804 81 0 0 25 0 1 0 56488144 295985152 54395 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 72262 54395 390 142 0 71216 0
Current children cumulated CPU time (s) 698.85
Current children cumulated vsize (KiB) 289048

[startup+762.302 s]
/proc/loadavg: 1.99 1.83 1.09 3/74 7565
/proc/meminfo: memFree=1285096/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=296904 CPUtime=758.55
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 99222 823 0 0 75771 84 0 0 25 0 1 0 56488144 304029696 57884 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 74226 57884 390 142 0 73180 0
Current children cumulated CPU time (s) 758.55
Current children cumulated vsize (KiB) 296904

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.14 3/74 7565
/proc/meminfo: memFree=1257128/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=305668 CPUtime=818.27
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 102993 823 0 0 81737 90 0 0 25 0 1 0 56488144 313004032 61655 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 76417 61655 390 142 0 75371 0
Current children cumulated CPU time (s) 818.27
Current children cumulated vsize (KiB) 305668

[startup+882.307 s]
/proc/loadavg: 1.99 1.88 1.19 3/74 7565
/proc/meminfo: memFree=1231720/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=313540 CPUtime=877.97
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 106183 823 0 0 87703 94 0 0 25 0 1 0 56488144 321064960 64845 996147200 134512640 135095119 4294956304 18446744073709551615 134589569 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 78385 64845 390 142 0 77339 0
Current children cumulated CPU time (s) 877.97
Current children cumulated vsize (KiB) 313540

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

[startup+896.002 s]
/proc/loadavg: 1.99 1.89 1.21 3/74 7565
/proc/meminfo: memFree=1226536/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=315100 CPUtime=891.6
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 106862 823 0 0 89065 95 0 0 25 0 1 0 56488144 322662400 65524 996147200 134512640 135095119 4294956304 18446744073709551615 134591647 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 78775 65524 390 142 0 77729 0
Current children cumulated CPU time (s) 891.6
Current children cumulated vsize (KiB) 315100

[startup+908.801 s]
/proc/loadavg: 1.99 1.89 1.21 3/74 7565
/proc/meminfo: memFree=1171880/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=316900 CPUtime=904.34
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 107559 823 0 0 90338 96 0 0 25 0 1 0 56488144 324505600 66221 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 79225 66221 390 142 0 78179 0
Current children cumulated CPU time (s) 904.34
Current children cumulated vsize (KiB) 316900

[startup+915.201 s]
/proc/loadavg: 1.99 1.89 1.22 3/74 7565
/proc/meminfo: memFree=1170408/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=317552 CPUtime=910.72
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 107864 823 0 0 90975 97 0 0 25 0 1 0 56488144 325173248 66526 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 79388 66526 390 142 0 78342 0
Current children cumulated CPU time (s) 910.72
Current children cumulated vsize (KiB) 317552

[startup+921.602 s]
/proc/loadavg: 1.99 1.89 1.23 3/74 7565
/proc/meminfo: memFree=1168936/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=318456 CPUtime=917.08
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 108225 823 0 0 91610 98 0 0 25 0 1 0 56488144 326098944 66887 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 79614 66887 390 142 0 78568 0
Current children cumulated CPU time (s) 917.08
Current children cumulated vsize (KiB) 318456

[startup+924.801 s]
/proc/loadavg: 1.99 1.89 1.23 3/74 7565
/proc/meminfo: memFree=1168104/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=318840 CPUtime=920.27
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 108402 823 0 0 91929 98 0 0 25 0 1 0 56488144 326492160 67064 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 79710 67064 390 142 0 78664 0
Current children cumulated CPU time (s) 920.27
Current children cumulated vsize (KiB) 318840

[startup+925.601 s]
/proc/loadavg: 1.99 1.89 1.23 3/74 7565
/proc/meminfo: memFree=1167784/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=286200 CPUtime=921.05
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 108428 823 0 0 92007 98 0 0 25 0 1 0 56488144 293068800 59184 996147200 134512640 135095119 4294956304 18446744073709551615 134595289 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 71550 59184 390 142 0 70504 0
Current children cumulated CPU time (s) 921.05
Current children cumulated vsize (KiB) 286200

[startup+926.002 s]
/proc/loadavg: 1.99 1.89 1.23 3/74 7565
/proc/meminfo: memFree=1167784/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=286200 CPUtime=921.45
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 108428 823 0 0 92047 98 0 0 25 0 1 0 56488144 293068800 59184 996147200 134512640 135095119 4294956304 18446744073709551615 2248813 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 71550 59184 390 142 0 70504 0
Current children cumulated CPU time (s) 921.45
Current children cumulated vsize (KiB) 286200

[startup+926.202 s]
/proc/loadavg: 1.99 1.89 1.23 3/74 7565
/proc/meminfo: memFree=1199144/2055920 swapFree=4192812/4192956
[pid=7510] ppid=7508 vsize=286200 CPUtime=921.65
/proc/7510/stat : 7510 (pcs.small) R 7508 7510 7412 0 -1 4194304 108428 823 0 0 92067 98 0 0 25 0 1 0 56488144 293068800 59184 996147200 134512640 135095119 4294956304 18446744073709551615 2248702 0 0 4096 0 0 0 0 17 0 0 0
/proc/7510/statm: 71550 59184 390 142 0 70504 0
Current children cumulated CPU time (s) 921.65
Current children cumulated vsize (KiB) 286200

Child status: 0
Real time (s): 926.298
CPU time (s): 921.767
CPU user time (s): 920.731
CPU system time (s): 1.03584
CPU usage (%): 99.5109
Max. virtual memory (cumulated for all children) (KiB): 348668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 920.731
system time used= 1.03584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109254
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= 16
involuntary context switches= 12615

runsolver used 1.58076 second user time and 2.59061 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-15 23:43:53
IDJOB=2057876
IDBENCH=53420
IDSOLVER=733
FILE ID=node54/2057876-1247694233
PBS_JOBID= 9521204
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-1_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057876-1247694233/watcher-2057876-1247694233 -o /tmp/evaluation-result-2057876-1247694233/solver-2057876-1247694233 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1475469347 HOME/instance-2057876-1247694233.xml

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

MD5SUM BENCH= 548e1e41090fd4d73bc3a06ddb34a1a7
RANDOM SEED=1475469347

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1668400 kB
Buffers:         47576 kB
Cached:         256996 kB
SwapCached:          0 kB
Active:          42380 kB
Inactive:       278460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          25984 kB
Slab:            52400 kB
Committed_AS:   478196 kB
PageTables:       1572 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= 66296 MiB
End job on node54 at 2009-07-15 23:59:20