Trace number 2083000

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) 1800.16 1808.35

General information on the benchmark

Namecsp/fapp/fapp40/
normalized-fapp40-3000-2.xml
MD5SUM2fe472930e777421d5e31a3144b4206e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.2453
Satisfiable
(Un)Satisfiability was proved
Number of variables3000
Number of constraints53548
Maximum constraint arity2
Maximum domain size698
Number of constraints which are defined in extension0
Number of constraints which are defined in intension53548
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c has big domains
0.00/0.03	c big-domain mode
0.17/0.23	c Seed is 1048159344
0.17/0.23	c Constructing HOME/instance-2083000-1247722032.xml  with 337963 constraints
5.94/6.01	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-2083000-1247722032/watcher-2083000-1247722032 -o /tmp/evaluation-result-2083000-1247722032/solver-2083000-1247722032 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1048159344 HOME/instance-2083000-1247722032.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.09 2.07 4/83 16109
/proc/meminfo: memFree=1253600/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=5356 CPUtime=0
/proc/16109/stat : 16109 (pcssolve) R 16107 16109 14614 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59268249 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/16109/statm: 1339 242 201 169 0 50 0
[pid=16110] ppid=16109 vsize=0 CPUtime=0
/proc/16110/stat : 16110 (fgrep) Z 16109 16109 14614 0 -1 4194316 155 0 0 0 0 0 0 0 18 0 1 0 59268249 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/16110/statm: 0 0 0 0 0 0 0
[pid=16111] ppid=16109 vsize=0 CPUtime=0
/proc/16111/stat : 16111 (grep) Z 16109 16109 14614 0 -1 4194316 162 0 0 0 0 0 0 0 18 0 1 0 59268249 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/16111/statm: 0 0 0 0 0 0 0

[startup+0.028864 s]
/proc/loadavg: 2.00 2.09 2.07 4/83 16109
/proc/meminfo: memFree=1253600/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=5356 CPUtime=0
/proc/16109/stat : 16109 (pcssolve) S 16107 16109 14614 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 59268249 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16109/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101877 s]
/proc/loadavg: 2.00 2.09 2.07 4/83 16109
/proc/meminfo: memFree=1253600/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=6620 CPUtime=0.07
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 1338 667 0 0 6 0 0 1 18 0 1 0 59268249 6778880 928 996147200 134512640 135215973 4294956304 18446744073709551615 134906843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 1655 928 386 171 0 580 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6620

[startup+0.301912 s]
/proc/loadavg: 2.00 2.09 2.07 4/83 16109
/proc/meminfo: memFree=1253600/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=12436 CPUtime=0.27
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 3126 667 0 0 25 1 0 1 19 0 1 0 59268249 12734464 2061 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 3109 2061 386 171 0 2034 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12436

[startup+0.701988 s]
/proc/loadavg: 2.00 2.09 2.07 4/83 16109
/proc/meminfo: memFree=1253600/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=22124 CPUtime=0.67
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 6351 667 0 0 63 3 0 1 23 0 1 0 59268249 22654976 4026 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 5531 4026 386 171 0 4456 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 22124

[startup+1.50113 s]
/proc/loadavg: 2.00 2.09 2.07 3/84 16114
/proc/meminfo: memFree=1232600/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=40228 CPUtime=1.46
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 12582 667 0 0 139 6 0 1 25 0 1 0 59268249 41193472 7908 996147200 134512640 135215973 4294956304 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 10057 7908 386 171 0 8982 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 40228

[startup+3.10244 s]
/proc/loadavg: 2.00 2.09 2.07 3/84 16114
/proc/meminfo: memFree=1210904/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=76188 CPUtime=3.05
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 24858 667 0 0 290 14 0 1 25 0 1 0 59268249 78016512 15489 996147200 134512640 135215973 4294956304 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 19047 15491 386 171 0 17972 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 76188

[startup+6.30203 s]
/proc/loadavg: 2.00 2.09 2.07 3/84 16114
/proc/meminfo: memFree=1146904/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=142892 CPUtime=6.23
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 53704 667 0 0 592 30 0 1 25 0 1 0 59268249 146321408 29877 996147200 134512640 135215973 4294956304 18446744073709551615 134635463 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 35723 29882 396 171 0 34648 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 142892

[startup+12.7012 s]
/proc/loadavg: 2.00 2.09 2.07 3/84 16114
/proc/meminfo: memFree=1103960/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=170852 CPUtime=12.61
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 61104 667 0 0 1226 34 0 1 25 0 1 0 59268249 174952448 37112 996147200 134512640 135215973 4294956304 18446744073709551615 134583949 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 42713 37112 410 171 0 41638 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 170852

[startup+25.5016 s]
/proc/loadavg: 2.00 2.08 2.07 3/84 16114
/proc/meminfo: memFree=1103192/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=171684 CPUtime=25.35
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 61549 667 0 0 2499 35 0 1 25 0 1 0 59268249 175804416 37348 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 42921 37348 410 171 0 41846 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 171684

[startup+51.1014 s]
/proc/loadavg: 2.00 2.08 2.07 3/84 16114
/proc/meminfo: memFree=1071640/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=173348 CPUtime=50.82
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 62418 667 0 0 5046 35 0 1 25 0 1 0 59268249 177508352 37800 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 43337 37800 410 171 0 42262 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 173348

[startup+102.307 s]
/proc/loadavg: 2.00 2.06 2.06 3/84 16114
/proc/meminfo: memFree=1017752/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=201152 CPUtime=101.78
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 70259 667 0 0 10138 39 0 1 25 0 1 0 59268249 205979648 43143 996147200 134512640 135215973 4294956304 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 50288 43143 410 171 0 49213 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 201152

[startup+162.301 s]
/proc/loadavg: 2.00 2.05 2.05 3/84 16114
/proc/meminfo: memFree=957784/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=201284 CPUtime=161.48
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 70362 667 0 0 16108 39 0 1 25 0 1 0 59268249 206114816 43246 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 50321 43246 410 171 0 49246 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 201284

[startup+222.301 s]
/proc/loadavg: 2.00 2.04 2.05 3/84 16114
/proc/meminfo: memFree=952664/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=201428 CPUtime=221.18
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 76603 667 0 0 22075 42 0 1 25 0 1 0 59268249 206262272 43565 996147200 134512640 135215973 4294956304 18446744073709551615 134597679 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 50357 43565 413 171 0 49282 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 201428

[startup+282.301 s]
/proc/loadavg: 2.04 2.04 2.05 3/84 16114
/proc/meminfo: memFree=920472/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=201428 CPUtime=280.89
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 95216 667 0 0 28038 50 0 1 25 0 1 0 59268249 206262272 43566 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 50357 43566 413 171 0 49282 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 201428

[startup+342.302 s]
/proc/loadavg: 2.01 2.03 2.04 3/84 16114
/proc/meminfo: memFree=866904/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=202748 CPUtime=340.6
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 132508 667 0 0 33995 64 0 1 25 0 1 0 59268249 207613952 43916 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 50687 43916 413 171 0 49612 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 202748

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/84 16114
/proc/meminfo: memFree=812312/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=204592 CPUtime=400.3
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 152700 667 0 0 39956 73 0 1 25 0 1 0 59268249 209502208 44368 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 51148 44368 413 171 0 50073 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 204592

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/84 16114
/proc/meminfo: memFree=758552/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=205776 CPUtime=460.01
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 180629 667 0 0 45916 84 0 1 25 0 1 0 59268249 210714624 44661 996147200 134512640 135215973 4294956304 18446744073709551615 134597392 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 51444 44661 413 171 0 50369 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 205776

[startup+522.301 s]
/proc/loadavg: 2.05 2.03 2.03 3/84 16114
/proc/meminfo: memFree=733912/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=207492 CPUtime=519.71
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 201362 667 0 0 51878 92 0 1 25 0 1 0 59268249 212471808 45090 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 51873 45090 413 171 0 50798 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 207492

[startup+582.302 s]
/proc/loadavg: 2.02 2.02 2.02 3/84 16114
/proc/meminfo: memFree=691672/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=209744 CPUtime=579.42
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 221715 667 0 0 57841 100 0 1 25 0 1 0 59268249 214777856 45703 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 52436 45703 413 171 0 51361 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 209744

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/84 16114
/proc/meminfo: memFree=678552/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=212644 CPUtime=639.13

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 16114
/proc/meminfo: memFree=576792/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=219100 CPUtime=877.96
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 384241 667 0 0 87628 167 0 1 25 0 1 0 59268249 224358400 48053 996147200 134512640 135215973 4294956304 18446744073709551615 134583528 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 54775 48053 413 171 0 53700 0
Current children cumulated CPU time (s) 877.96
Current children cumulated vsize (KiB) 219100

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 16114
/proc/meminfo: memFree=572440/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=223452 CPUtime=937.66
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 416063 667 0 0 93584 181 0 1 25 0 1 0 59268249 228814848 49137 996147200 134512640 135215973 4294956304 18446744073709551615 134585800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 55863 49137 413 171 0 54788 0
Current children cumulated CPU time (s) 937.66
Current children cumulated vsize (KiB) 223452

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 16114
/proc/meminfo: memFree=571352/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=224772 CPUtime=997.36
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 442052 667 0 0 99543 192 0 1 25 0 1 0 59268249 230166528 49464 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 56193 49464 413 171 0 55118 0
Current children cumulated CPU time (s) 997.36
Current children cumulated vsize (KiB) 224772

[startup+1062.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/74 16146
/proc/meminfo: memFree=1199912/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=226356 CPUtime=1057.06
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 470654 667 0 0 105501 204 0 1 25 0 1 0 59268249 231788544 49866 996147200 134512640 135215973 4294956304 18446744073709551615 4158960140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 56589 49866 413 171 0 55514 0
Current children cumulated CPU time (s) 1057.06
Current children cumulated vsize (KiB) 226356

[startup+1122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 16146
/proc/meminfo: memFree=1184104/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=230052 CPUtime=1116.81
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 494811 667 0 0 111468 212 0 1 25 0 1 0 59268249 235573248 50899 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 57513 50899 413 171 0 56438 0
Current children cumulated CPU time (s) 1116.81
Current children cumulated vsize (KiB) 230052

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 16146
/proc/meminfo: memFree=1168744/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=235724 CPUtime=1176.57
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 516775 667 0 0 117437 219 0 1 25 0 1 0 59268249 241381376 52559 996147200 134512640 135215973 4294956304 18446744073709551615 134583542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 58931 52559 413 171 0 57856 0
Current children cumulated CPU time (s) 1176.57
Current children cumulated vsize (KiB) 235724

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 16146
/proc/meminfo: memFree=1155304/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=242060 CPUtime=1236.34
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 537209 667 0 0 123406 227 0 1 25 0 1 0 59268249 247869440 54381 996147200 134512640 135215973 4294956304 18446744073709551615 135094919 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 60515 54381 413 171 0 59440 0
Current children cumulated CPU time (s) 1236.34
Current children cumulated vsize (KiB) 242060

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 16146
/proc/meminfo: memFree=1147304/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=247736 CPUtime=1296.1
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 559768 667 0 0 129374 235 0 1 25 0 1 0 59268249 253681664 56072 996147200 134512640 135215973 4294956304 18446744073709551615 134591827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 61934 56072 413 171 0 60859 0
Current children cumulated CPU time (s) 1296.1
Current children cumulated vsize (KiB) 247736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16146
/proc/meminfo: memFree=1139752/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=250640 CPUtime=1355.86
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 587893 667 0 0 135340 245 0 1 25 0 1 0 59268249 256655360 57125 996147200 134512640 135215973 4294956304 18446744073709551615 134599877 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 62660 57125 413 171 0 61585 0
Current children cumulated CPU time (s) 1355.86
Current children cumulated vsize (KiB) 250640

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16146
/proc/meminfo: memFree=1103720/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=275040 CPUtime=1415.63
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 617750 667 0 0 141306 256 0 1 25 0 1 0 59268249 281640960 59965 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 68760 59965 413 171 0 67685 0
Current children cumulated CPU time (s) 1415.63
Current children cumulated vsize (KiB) 275040

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1103656/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=275172 CPUtime=1475.39
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 651327 667 0 0 147270 268 0 1 25 0 1 0 59268249 281776128 59984 996147200 134512640 135215973 4294956304 18446744073709551615 134585750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 68793 59984 413 171 0 67718 0
Current children cumulated CPU time (s) 1475.39
Current children cumulated vsize (KiB) 275172

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1103528/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=275172 CPUtime=1535.14
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 682930 667 0 0 153234 279 0 1 25 0 1 0 59268249 281776128 60003 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 68793 60003 413 171 0 67718 0
Current children cumulated CPU time (s) 1535.14
Current children cumulated vsize (KiB) 275172

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1096744/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=275304 CPUtime=1594.9
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 709164 667 0 0 159202 287 0 1 25 0 1 0 59268249 281911296 60011 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 68826 60011 413 171 0 67751 0
Current children cumulated CPU time (s) 1594.9
Current children cumulated vsize (KiB) 275304

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1074216/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=275304 CPUtime=1654.67
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 734835 667 0 0 165170 296 0 1 25 0 1 0 59268249 281911296 60020 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 68826 60020 413 171 0 67751 0
Current children cumulated CPU time (s) 1654.67
Current children cumulated vsize (KiB) 275304

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1056680/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=275304 CPUtime=1714.43
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 763612 667 0 0 171136 306 0 1 25 0 1 0 59268249 281911296 60033 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 68826 60033 413 171 0 67751 0
Current children cumulated CPU time (s) 1714.43
Current children cumulated vsize (KiB) 275304

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1002152/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=275432 CPUtime=1774.19
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 789848 667 0 0 177102 316 0 1 25 0 1 0 59268249 282042368 60043 996147200 134512640 135215973 4294956304 18446744073709551615 134597640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 68858 60043 413 171 0 67783 0
Current children cumulated CPU time (s) 1774.19
Current children cumulated vsize (KiB) 275432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1002088/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=275432 CPUtime=1800.1
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 800569 667 0 0 179689 320 0 1 25 0 1 0 59268249 282042368 60048 996147200 134512640 135215973 4294956304 18446744073709551615 4158960181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 68858 60048 413 171 0 67783 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 275432

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

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

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1002088/2055920 swapFree=4192812/4192956
[pid=16109] ppid=16107 vsize=275432 CPUtime=1800.1
/proc/16109/stat : 16109 (pcs.big) R 16107 16109 14614 0 -1 4194304 800569 667 0 0 179689 320 0 1 25 0 1 0 59268249 282042368 60048 996147200 134512640 135215973 4294956304 18446744073709551615 4158960181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16109/statm: 68858 60048 413 171 0 67783 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 275432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.35
CPU time (s): 1800.16
CPU user time (s): 1796.9
CPU system time (s): 3.2595
CPU usage (%): 99.5473
Max. virtual memory (cumulated for all children) (KiB): 280568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.9
system time used= 3.2595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 801236
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= 27
involuntary context switches= 39089

runsolver used 1.66175 second user time and 4.93325 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-16 07:27:13
IDJOB=2083000
IDBENCH=57672
IDSOLVER=733
FILE ID=node82/2083000-1247722032
PBS_JOBID= 9521436
Free space on /tmp= 66308 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp40/normalized-fapp40-3000-2.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083000-1247722032/watcher-2083000-1247722032 -o /tmp/evaluation-result-2083000-1247722032/solver-2083000-1247722032 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1048159344 HOME/instance-2083000-1247722032.xml

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

MD5SUM BENCH= 2fe472930e777421d5e31a3144b4206e
RANDOM SEED=1048159344

node82.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		: 3000.265
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		: 3000.265
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:       1254016 kB
Buffers:         75756 kB
Cached:         355160 kB
SwapCached:          0 kB
Active:         331340 kB
Inactive:       383400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9324 kB
Writeback:           0 kB
Mapped:         304140 kB
Slab:            71848 kB
Committed_AS:   835200 kB
PageTables:       2368 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= 66300 MiB
End job on node82 at 2009-07-16 07:57:23