Trace number 2057766

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? 941.453 941.852

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-9_ext.xml
MD5SUMfe46c9484baa424d4d7f5f72464070e9
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 benchmark0.048991
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
0.28/0.30	c Seed is 2108945993
0.28/0.30	c Constructing HOME/instance-2057766-1247694231.xml  with 11916 constraints
0.28/0.30	c Solving 1000001 backtracks 25 restarts
941.38/941.85	s UNKNOWN
941.38/941.85	c Too many backtracks
941.38/941.85	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-2057766-1247694231/watcher-2057766-1247694231 -o /tmp/evaluation-result-2057766-1247694231/solver-2057766-1247694231 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2108945993 HOME/instance-2057766-1247694231.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: 0.19 0.06 0.02 4/73 10566
/proc/meminfo: memFree=554128/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=5356 CPUtime=0
/proc/10566/stat : 10566 (pcssolve) S 10564 10566 10422 0 -1 4194304 339 317 0 0 0 0 0 0 19 0 1 0 56487959 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10566/statm: 1339 242 201 169 0 50 0
[pid=10569] ppid=10566 vsize=5356 CPUtime=0
/proc/10569/stat : 10569 (pcssolve) R 10566 10566 10422 0 -1 4194368 21 0 0 0 0 0 0 0 21 0 1 0 56487960 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 254613712167 0 0 4096 0 0 0 0 17 1 0 0
/proc/10569/statm: 1339 243 202 169 0 50 0
[pid=10570] ppid=10566 vsize=5356 CPUtime=0
/proc/10570/stat : 10570 (pcssolve) R 10566 10566 10422 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 56487960 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 254613712167 0 0 4096 0 0 0 0 17 1 0 0
/proc/10570/statm: 1339 244 203 169 0 50 0

[startup+0.0442209 s]
/proc/loadavg: 0.19 0.06 0.02 4/73 10566
/proc/meminfo: memFree=554128/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=5832 CPUtime=0.02
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 1219 823 0 0 2 0 0 0 17 0 1 0 56487959 5971968 730 996147200 134512640 135095119 4294956304 18446744073709551615 134584709 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 1458 730 379 142 0 412 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5832

[startup+0.101223 s]
/proc/loadavg: 0.19 0.06 0.02 4/73 10566
/proc/meminfo: memFree=554128/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=6228 CPUtime=0.08
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 1371 823 0 0 8 0 0 0 17 0 1 0 56487959 6377472 882 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 1557 882 390 142 0 511 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6228

[startup+0.301246 s]
/proc/loadavg: 0.19 0.06 0.02 4/73 10566
/proc/meminfo: memFree=554128/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=6356 CPUtime=0.28
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 1398 823 0 0 28 0 0 0 18 0 1 0 56487959 6508544 909 996147200 134512640 135095119 4294956304 18446744073709551615 2040387 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 1589 909 390 142 0 543 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6356

[startup+0.701291 s]
/proc/loadavg: 0.19 0.06 0.02 4/73 10566
/proc/meminfo: memFree=554128/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=6776 CPUtime=0.67
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 1519 823 0 0 67 0 0 0 23 0 1 0 56487959 6938624 1030 996147200 134512640 135095119 4294956304 18446744073709551615 134927371 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 1694 1030 390 142 0 648 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6776

[startup+1.50138 s]
/proc/loadavg: 0.19 0.06 0.02 3/74 10572
/proc/meminfo: memFree=550472/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=8460 CPUtime=1.48
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 2007 823 0 0 147 1 0 0 25 0 1 0 56487959 8663040 1291 996147200 134512640 135095119 4294956304 18446744073709551615 134617227 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 2115 1291 390 142 0 1069 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8460

[startup+3.10156 s]
/proc/loadavg: 0.34 0.09 0.03 3/74 10572
/proc/meminfo: memFree=548680/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=10140 CPUtime=3.08
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 2614 823 0 0 307 1 0 0 25 0 1 0 56487959 10383360 1769 996147200 134512640 135095119 4294956304 18446744073709551615 134584709 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 2535 1769 390 142 0 1489 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10140

[startup+6.30191 s]
/proc/loadavg: 0.34 0.09 0.03 3/74 10572
/proc/meminfo: memFree=543560/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=14140 CPUtime=6.28
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 3962 823 0 0 626 2 0 0 25 0 1 0 56487959 14479360 2570 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 3535 2570 390 142 0 2489 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14140

[startup+12.7026 s]
/proc/loadavg: 0.59 0.16 0.05 3/74 10572
/proc/meminfo: memFree=535176/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=22660 CPUtime=12.67
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 6628 823 0 0 1264 3 0 0 25 0 1 0 56487959 23203840 4210 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 5665 4210 390 142 0 4619 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22660

[startup+25.501 s]
/proc/loadavg: 0.81 0.22 0.07 3/74 10572
/proc/meminfo: memFree=517640/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=41124 CPUtime=25.47
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 12300 823 0 0 2540 7 0 0 25 0 1 0 56487959 42110976 7832 996147200 134512640 135095119 4294956304 18446744073709551615 134642903 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 10281 7832 390 142 0 9235 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41124

[startup+51.1019 s]
/proc/loadavg: 1.21 0.36 0.12 3/74 10572
/proc/meminfo: memFree=503432/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=52136 CPUtime=51.05
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 16519 823 0 0 5094 11 0 0 25 0 1 0 56487959 53387264 10002 996147200 134512640 135095119 4294956304 18446744073709551615 134589572 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 13034 10002 390 142 0 11988 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 52136

[startup+102.307 s]
/proc/loadavg: 1.68 0.63 0.22 3/74 10572
/proc/meminfo: memFree=465160/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=99252 CPUtime=102.24
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 30971 823 0 0 10203 21 0 0 25 0 1 0 56487959 101634048 18308 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 24813 18308 390 142 0 23767 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 99252

[startup+162.301 s]
/proc/loadavg: 1.87 0.86 0.32 3/74 10572
/proc/meminfo: memFree=448776/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=100932 CPUtime=162.21
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 33617 823 0 0 16196 25 0 0 25 0 1 0 56487959 103354368 20954 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 25233 20954 390 142 0 24187 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 100932

[startup+222.302 s]
/proc/loadavg: 1.95 1.08 0.43 3/74 10572
/proc/meminfo: memFree=418376/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=112536 CPUtime=222.18
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 38772 823 0 0 22189 29 0 0 25 0 1 0 56487959 115236864 26109 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 28134 26109 390 142 0 27088 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 112536

[startup+282.302 s]
/proc/loadavg: 1.98 1.23 0.52 3/74 10572
/proc/meminfo: memFree=396872/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=196784 CPUtime=282.16
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 54979 823 0 0 28176 40 0 0 25 0 1 0 56487959 201506816 34123 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 49229 34128 390 142 0 48183 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 196784

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 0.62 3/74 10572
/proc/meminfo: memFree=365000/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=195312 CPUtime=342.13
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 63343 823 0 0 34168 45 0 0 25 0 1 0 56487959 199999488 38390 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 48828 38390 390 142 0 47782 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 195312

[startup+402.302 s]
/proc/loadavg: 1.99 1.48 0.69 3/74 10572
/proc/meminfo: memFree=352520/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=197496 CPUtime=402.1
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 65631 823 0 0 40162 48 0 0 25 0 1 0 56487959 202235904 40678 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 49374 40678 390 142 0 48328 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 197496

[startup+462.301 s]
/proc/loadavg: 1.99 1.57 0.77 3/74 10572
/proc/meminfo: memFree=336648/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=204064 CPUtime=462.08
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 68732 823 0 0 46156 52 0 0 25 0 1 0 56487959 208961536 43779 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 51016 43779 390 142 0 49970 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 204064

[startup+522.301 s]
/proc/loadavg: 1.99 1.65 0.85 3/74 10574
/proc/meminfo: memFree=321480/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=210644 CPUtime=522.06
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 71711 823 0 0 52149 57 0 0 25 0 1 0 56487959 215699456 46758 996147200 134512640 135095119 4294956304 18446744073709551615 134911258 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 52661 46758 390 142 0 51615 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 210644

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.92 3/74 10574
/proc/meminfo: memFree=306632/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=217112 CPUtime=582.02
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 74644 823 0 0 58142 60 0 0 25 0 1 0 56487959 222322688 49691 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 54278 49691 390 142 0 53232 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 217112

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.99 3/74 10574
/proc/meminfo: memFree=291720/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=223544 CPUtime=642.01
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 77602 823 0 0 64137 64 0 0 25 0 1 0 56487959 228909056 52649 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 55886 52649 390 142 0 54840 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 223544

[startup+702.301 s]
/proc/loadavg: 1.99 1.80 1.04 3/74 10574
/proc/meminfo: memFree=278088/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=229468 CPUtime=701.98
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 80344 823 0 0 70131 67 0 0 25 0 1 0 56487959 234975232 55391 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 57367 55391 390 142 0 56321 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 229468

[startup+762.307 s]
/proc/loadavg: 1.99 1.84 1.10 3/74 10574
/proc/meminfo: memFree=265416/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=300272 CPUtime=761.96
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 99182 823 0 0 76117 79 0 0 25 0 1 0 56487959 307478528 57844 996147200 134512640 135095119 4294956304 18446744073709551615 134615494 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 75068 57844 390 142 0 74022 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 300272

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.15 3/74 10574
/proc/meminfo: memFree=253512/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=305152 CPUtime=821.94
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 101495 823 0 0 82111 83 0 0 25 0 1 0 56487959 312475648 60157 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 76288 60157 390 142 0 75242 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 305152

[startup+882.302 s]
/proc/loadavg: 1.99 1.89 1.21 3/74 10574
/proc/meminfo: memFree=230536/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=310192 CPUtime=881.91
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 103823 823 0 0 88104 87 0 0 25 0 1 0 56487959 317636608 62485 996147200 134512640 135095119 4294956304 18446744073709551615 134642959 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 77548 62485 390 142 0 76502 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 310192

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

[startup+895.901 s]
/proc/loadavg: 1.99 1.89 1.21 3/74 10574
/proc/meminfo: memFree=228104/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=311476 CPUtime=895.5
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 104390 823 0 0 89463 87 0 0 25 0 1 0 56487959 318951424 63052 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 77869 63052 390 142 0 76823 0
Current children cumulated CPU time (s) 895.5
Current children cumulated vsize (KiB) 311476

[startup+921.501 s]
/proc/loadavg: 1.99 1.90 1.23 3/74 10574
/proc/meminfo: memFree=223432/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=313804 CPUtime=921.09
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 105438 823 0 0 92020 89 0 0 25 0 1 0 56487959 321335296 64100 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 78451 64100 390 142 0 77405 0
Current children cumulated CPU time (s) 921.09
Current children cumulated vsize (KiB) 313804

[startup+934.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10574
/proc/meminfo: memFree=221320/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=314704 CPUtime=933.89
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 105902 823 0 0 93299 90 0 0 25 0 1 0 56487959 322256896 64564 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 78676 64564 390 142 0 77630 0
Current children cumulated CPU time (s) 933.89
Current children cumulated vsize (KiB) 314704

[startup+937.501 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10574
/proc/meminfo: memFree=220744/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=315088 CPUtime=937.08
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 106028 823 0 0 93618 90 0 0 25 0 1 0 56487959 322650112 64690 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 78772 64690 390 142 0 77726 0
Current children cumulated CPU time (s) 937.08
Current children cumulated vsize (KiB) 315088

[startup+939.101 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10574
/proc/meminfo: memFree=220552/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=315216 CPUtime=938.68
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 106099 823 0 0 93778 90 0 0 25 0 1 0 56487959 322781184 64761 996147200 134512640 135095119 4294956304 18446744073709551615 134617070 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 78804 64761 390 142 0 77758 0
Current children cumulated CPU time (s) 938.68
Current children cumulated vsize (KiB) 315216

[startup+940.701 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10574
/proc/meminfo: memFree=220104/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=315344 CPUtime=940.29
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 106159 823 0 0 93938 91 0 0 25 0 1 0 56487959 322912256 64821 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 78836 64821 390 142 0 77790 0
Current children cumulated CPU time (s) 940.29
Current children cumulated vsize (KiB) 315344

[startup+941.502 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10574
/proc/meminfo: memFree=251464/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=282572 CPUtime=941.09
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 106166 823 0 0 94018 91 0 0 25 0 1 0 56487959 289353728 56922 996147200 134512640 135095119 4294956304 18446744073709551615 2035719 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 70643 56922 390 142 0 69597 0
Current children cumulated CPU time (s) 941.09
Current children cumulated vsize (KiB) 282572

[startup+941.702 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10574
/proc/meminfo: memFree=251464/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=282572 CPUtime=941.28
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 106166 823 0 0 94037 91 0 0 25 0 1 0 56487959 289353728 56922 996147200 134512640 135095119 4294956304 18446744073709551615 2035801 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 70643 56922 390 142 0 69597 0
Current children cumulated CPU time (s) 941.28
Current children cumulated vsize (KiB) 282572

[startup+941.802 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 10574
/proc/meminfo: memFree=251464/2055920 swapFree=4192948/4192956
[pid=10566] ppid=10564 vsize=282572 CPUtime=941.38
/proc/10566/stat : 10566 (pcs.small) R 10564 10566 10422 0 -1 4194304 106166 823 0 0 94047 91 0 0 25 0 1 0 56487959 289353728 56922 996147200 134512640 135095119 4294956304 18446744073709551615 2035781 0 0 4096 0 0 0 0 17 0 0 0
/proc/10566/statm: 70643 56922 390 142 0 69597 0
Current children cumulated CPU time (s) 941.38
Current children cumulated vsize (KiB) 282572

Child status: 0
Real time (s): 941.852
CPU time (s): 941.453
CPU user time (s): 940.492
CPU system time (s): 0.960853
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 361060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 940.492
system time used= 0.960853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106992
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= 21
involuntary context switches= 4002

runsolver used 0.928858 second user time and 2.50462 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-15 23:43:51
IDJOB=2057766
IDBENCH=53410
IDSOLVER=733
FILE ID=node87/2057766-1247694231
PBS_JOBID= 9521144
Free space on /tmp= 66164 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057766-1247694231/watcher-2057766-1247694231 -o /tmp/evaluation-result-2057766-1247694231/solver-2057766-1247694231 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2108945993 HOME/instance-2057766-1247694231.xml

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

MD5SUM BENCH= fe46c9484baa424d4d7f5f72464070e9
RANDOM SEED=2108945993

node87.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		: 3000.236
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		: 3000.236
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:        554616 kB
Buffers:        117876 kB
Cached:        1254220 kB
SwapCached:          8 kB
Active:         370196 kB
Inactive:      1026108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        554616 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            3880 kB
Writeback:           0 kB
Mapped:          34332 kB
Slab:            90300 kB
Committed_AS:   558432 kB
PageTables:       1840 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= 66160 MiB
End job on node87 at 2009-07-15 23:59:33