Trace number 2083847

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) 1800.15 1805.56

General information on the benchmark

Namecsp/fapp/fapp14/
normalized-fapp14-2500-4.xml
MD5SUM42bd03a0fe6da1c0a19520ed6689c90c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of constraints40767
Maximum constraint arity2
Maximum domain size362
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40767
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
0.00/0.07	c Seed is 1566669499
0.00/0.07	c Constructing HOME/instance-2083847-1247723818.xml  with 256988 constraints
4.55/4.62	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-2083847-1247723818/watcher-2083847-1247723818 -o /tmp/evaluation-result-2083847-1247723818/solver-2083847-1247723818 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1566669499 HOME/instance-2083847-1247723818.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: 2.21 2.29 2.24 4/72 17465
/proc/meminfo: memFree=1248856/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=18576 CPUtime=0
/proc/17465/stat : 17465 (runsolver) R 17463 17465 15251 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59448181 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17465/statm: 4644 284 249 26 0 2626 0

[startup+0.0281981 s]
/proc/loadavg: 2.21 2.29 2.24 4/72 17465
/proc/meminfo: memFree=1248856/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=5356 CPUtime=0
/proc/17465/stat : 17465 (pcssolve) S 17463 17465 15251 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 59448181 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17465/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101209 s]
/proc/loadavg: 2.21 2.29 2.24 4/72 17465
/proc/meminfo: memFree=1248856/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=6556 CPUtime=0.07
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 1291 665 0 0 6 0 0 1 18 0 1 0 59448181 6713344 881 996147200 134512640 135215973 4294956304 18446744073709551615 134762900 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 1639 881 386 171 0 564 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6556

[startup+0.30125 s]
/proc/loadavg: 2.21 2.29 2.24 4/72 17465
/proc/meminfo: memFree=1248856/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=10752 CPUtime=0.27
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2700 665 0 0 25 1 0 1 19 0 1 0 59448181 11010048 1842 996147200 134512640 135215973 4294956304 18446744073709551615 4159195831 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 2688 1842 386 171 0 1613 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10752

[startup+0.701329 s]
/proc/loadavg: 2.21 2.29 2.24 4/72 17465
/proc/meminfo: memFree=1248856/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=21756 CPUtime=0.68
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 6161 665 0 0 65 2 0 1 23 0 1 0 59448181 22278144 3900 996147200 134512640 135215973 4294956304 18446744073709551615 2612340 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 5439 3900 386 171 0 4364 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21756

[startup+1.50148 s]
/proc/loadavg: 2.21 2.29 2.24 3/73 17470
/proc/meminfo: memFree=1229392/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=39400 CPUtime=1.46
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 12189 665 0 0 141 4 0 1 25 0 1 0 59448181 40345600 7627 996147200 134512640 135215973 4294956304 18446744073709551615 2925904 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 9850 7627 386 171 0 8775 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 39400

[startup+3.10179 s]
/proc/loadavg: 2.19 2.28 2.24 3/73 17470
/proc/meminfo: memFree=1208912/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=74580 CPUtime=3.06
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 24152 665 0 0 295 10 0 1 25 0 1 0 59448181 76369920 14989 996147200 134512640 135215973 4294956304 18446744073709551615 134591450 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 18645 14989 386 171 0 17570 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74580

[startup+6.30145 s]
/proc/loadavg: 2.19 2.28 2.24 3/73 17470
/proc/meminfo: memFree=1140624/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=114444 CPUtime=6.25
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 42243 665 0 0 606 18 0 1 25 0 1 0 59448181 117190656 27330 996147200 134512640 135215973 4294956304 18446744073709551615 134590087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 28611 27330 410 171 0 27536 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 114444

[startup+12.7027 s]
/proc/loadavg: 2.16 2.27 2.23 3/73 17470
/proc/meminfo: memFree=1139600/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=115900 CPUtime=12.61
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 42834 665 0 0 1242 18 0 1 25 0 1 0 59448181 118681600 27554 996147200 134512640 135215973 4294956304 18446744073709551615 134597328 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 28975 27554 410 171 0 27900 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 115900

[startup+25.5011 s]
/proc/loadavg: 2.14 2.26 2.23 3/73 17470
/proc/meminfo: memFree=1134352/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=121524 CPUtime=25.35
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 44650 665 0 0 2515 19 0 1 25 0 1 0 59448181 124440576 28953 996147200 134512640 135215973 4294956304 18446744073709551615 135094718 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 30381 28953 410 171 0 29306 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 121524

[startup+51.1011 s]
/proc/loadavg: 2.09 2.24 2.22 3/73 17470
/proc/meminfo: memFree=1112720/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=136468 CPUtime=50.85
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 49016 665 0 0 5062 22 0 1 25 0 1 0 59448181 139743232 32486 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 34117 32486 410 171 0 33042 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 136468

[startup+102.307 s]
/proc/loadavg: 2.03 2.20 2.21 3/73 17470
/proc/meminfo: memFree=1099088/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=147892 CPUtime=101.84
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 60474 665 0 0 10157 26 0 1 25 0 1 0 59448181 151441408 34109 996147200 134512640 135215973 4294956304 18446744073709551615 134590104 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 36973 34109 413 171 0 35898 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 147892

[startup+162.302 s]
/proc/loadavg: 2.01 2.16 2.19 3/73 17470
/proc/meminfo: memFree=1086800/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=148024 CPUtime=161.57
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 158557 665 0 0 16097 59 0 1 25 0 1 0 59448181 151576576 34152 996147200 134512640 135215973 4294956304 18446744073709551615 134585736 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 37006 34152 413 171 0 35931 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 148024

[startup+222.301 s]
/proc/loadavg: 2.00 2.13 2.17 3/73 17470
/proc/meminfo: memFree=1080848/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=151452 CPUtime=221.33
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 208846 665 0 0 22057 75 0 1 25 0 1 0 59448181 155086848 34991 996147200 134512640 135215973 4294956304 18446744073709551615 134583653 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 37863 34991 413 171 0 36788 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 151452

[startup+282.302 s]
/proc/loadavg: 2.00 2.10 2.16 3/73 17476
/proc/meminfo: memFree=1060552/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=156856 CPUtime=281.05
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 308674 665 0 0 27998 106 0 1 25 0 1 0 59448181 160620544 36564 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 39214 36564 413 171 0 38139 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 156856

[startup+342.302 s]
/proc/loadavg: 2.00 2.08 2.15 3/73 17476
/proc/meminfo: memFree=1040584/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=159884 CPUtime=340.81
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 404894 665 0 0 33943 137 0 1 25 0 1 0 59448181 163721216 37324 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 39971 37324 413 171 0 38896 0
Current children cumulated CPU time (s) 340.81
Current children cumulated vsize (KiB) 159884

[startup+402.301 s]
/proc/loadavg: 2.00 2.06 2.14 3/73 17476
/proc/meminfo: memFree=1033672/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=166744 CPUtime=400.55
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 533037 665 0 0 39876 178 0 1 25 0 1 0 59448181 170745856 39047 996147200 134512640 135215973 4294956304 18446744073709551615 4158960177 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 41686 39047 413 171 0 40611 0
Current children cumulated CPU time (s) 400.55
Current children cumulated vsize (KiB) 166744

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 2.13 3/73 17476
/proc/meminfo: memFree=1010248/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=170568 CPUtime=460.28
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 660506 665 0 0 45810 217 0 1 25 0 1 0 59448181 174661632 40096 996147200 134512640 135215973 4294956304 18446744073709551615 134585576 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 42642 40096 413 171 0 41567 0
Current children cumulated CPU time (s) 460.28
Current children cumulated vsize (KiB) 170568

[startup+522.301 s]
/proc/loadavg: 2.00 2.04 2.12 3/73 17476
/proc/meminfo: memFree=996360/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=178748 CPUtime=520.03
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 750059 665 0 0 51759 243 0 1 25 0 1 0 59448181 183037952 42144 996147200 134512640 135215973 4294956304 18446744073709551615 135094898 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 44687 42144 413 171 0 43612 0
Current children cumulated CPU time (s) 520.03
Current children cumulated vsize (KiB) 178748

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.10 3/73 17476
/proc/meminfo: memFree=975312/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=185744 CPUtime=579.78
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 822516 665 0 0 57710 267 0 1 25 0 1 0 59448181 190201856 43866 996147200 134512640 135215973 4294956304 18446744073709551615 134583387 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 46436 43866 413 171 0 45361 0
Current children cumulated CPU time (s) 579.78
Current children cumulated vsize (KiB) 185744

[startup+642.303 s]
/proc/loadavg: 2.00 2.02 2.09 3/73 17476
/proc/meminfo: memFree=962384/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=189696 CPUtime=639.53
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 910598 665 0 0 63659 293 0 1 25 0 1 0 59448181 194248704 44873 996147200 134512640 135215973 4294956304 18446744073709551615 134585623 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 47424 44873 413 171 0 46349 0
Current children cumulated CPU time (s) 639.53
Current children cumulated vsize (KiB) 189696

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.07 3/73 17476
/proc/meminfo: memFree=886672/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=230476 CPUtime=878.48
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 1380255 665 0 0 87400 447 0 1 25 0 1 0 59448181 236007424 52769 996147200 134512640 135215973 4294956304 18446744073709551615 135094305 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 57619 52769 413 171 0 56544 0
Current children cumulated CPU time (s) 878.48
Current children cumulated vsize (KiB) 230476

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 17476
/proc/meminfo: memFree=876304/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=233908 CPUtime=938.23
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 1443041 665 0 0 93356 466 0 1 25 0 1 0 59448181 239521792 53635 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 58477 53635 413 171 0 57402 0
Current children cumulated CPU time (s) 938.23
Current children cumulated vsize (KiB) 233908

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 17476
/proc/meminfo: memFree=860560/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=238132 CPUtime=997.98
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 1523012 665 0 0 99307 490 0 1 25 0 1 0 59448181 243847168 54701 996147200 134512640 135215973 4294956304 18446744073709551615 134969760 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 59533 54701 413 171 0 58458 0
Current children cumulated CPU time (s) 997.98
Current children cumulated vsize (KiB) 238132

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 17476
/proc/meminfo: memFree=851024/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=241692 CPUtime=1057.72
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 1588632 665 0 0 105261 510 0 1 25 0 1 0 59448181 247492608 55606 996147200 134512640 135215973 4294956304 18446744073709551615 134583383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 60423 55606 413 171 0 59348 0
Current children cumulated CPU time (s) 1057.72
Current children cumulated vsize (KiB) 241692

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 17476
/proc/meminfo: memFree=840336/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=245248 CPUtime=1117.47
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 1656150 665 0 0 111212 534 0 1 25 0 1 0 59448181 251133952 56474 996147200 134512640 135215973 4294956304 18446744073709551615 134648482 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 61312 56474 413 171 0 60237 0
Current children cumulated CPU time (s) 1117.47
Current children cumulated vsize (KiB) 245248

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 17476
/proc/meminfo: memFree=825872/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=249340 CPUtime=1177.21
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 1728772 665 0 0 117163 557 0 1 25 0 1 0 59448181 255324160 57501 996147200 134512640 135215973 4294956304 18446744073709551615 134591429 0 0 4096 0 0 0 0 17 1 0 0
/proc/17465/statm: 62335 57501 413 171 0 61260 0
Current children cumulated CPU time (s) 1177.21
Current children cumulated vsize (KiB) 249340

[startup+1242.3 s]
/proc/loadavg: 1.93 1.97 2.02 3/82 17615
/proc/meminfo: memFree=1258688/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=253428 CPUtime=1237.14
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 1800741 665 0 0 123131 582 0 1 25 0 1 0 59448181 259510272 58520 996147200 134512640 135215973 4294956304 18446744073709551615 134583994 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 63357 58520 413 171 0 62282 0
Current children cumulated CPU time (s) 1237.14
Current children cumulated vsize (KiB) 253428

[startup+1302.3 s]
/proc/loadavg: 1.97 1.97 2.02 3/82 17615
/proc/meminfo: memFree=1251840/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=260024 CPUtime=1297.11
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 1918503 665 0 0 129094 616 0 1 25 0 1 0 59448181 266264576 60182 996147200 134512640 135215973 4294956304 18446744073709551615 134591693 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 65006 60182 413 171 0 63931 0
Current children cumulated CPU time (s) 1297.11
Current children cumulated vsize (KiB) 260024

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 2.01 3/82 17615
/proc/meminfo: memFree=1247104/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=264772 CPUtime=1357.08
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2006348 665 0 0 135062 645 0 1 25 0 1 0 59448181 271126528 61382 996147200 134512640 135215973 4294956304 18446744073709551615 4158960143 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 66193 61382 413 171 0 65118 0
Current children cumulated CPU time (s) 1357.08
Current children cumulated vsize (KiB) 264772

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17615
/proc/meminfo: memFree=1241472/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=270316 CPUtime=1417.05
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2121900 665 0 0 141026 678 0 1 25 0 1 0 59448181 276803584 62769 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 67579 62769 413 171 0 66504 0
Current children cumulated CPU time (s) 1417.05
Current children cumulated vsize (KiB) 270316

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17615
/proc/meminfo: memFree=1233536/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=278228 CPUtime=1477.02
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2240666 665 0 0 146984 717 0 1 25 0 1 0 59448181 284905472 64790 996147200 134512640 135215973 4294956304 18446744073709551615 134969514 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 69557 64790 413 171 0 68482 0
Current children cumulated CPU time (s) 1477.02
Current children cumulated vsize (KiB) 278228

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17615
/proc/meminfo: memFree=1230528/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=280864 CPUtime=1536.99
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2360046 665 0 0 152947 751 0 1 25 0 1 0 59448181 287604736 65490 996147200 134512640 135215973 4294956304 18446744073709551615 134589777 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 70216 65490 413 171 0 69141 0
Current children cumulated CPU time (s) 1536.99
Current children cumulated vsize (KiB) 280864

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17615
/proc/meminfo: memFree=1225792/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=285748 CPUtime=1596.97
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2478226 665 0 0 158908 788 0 1 25 0 1 0 59448181 292605952 66710 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 71437 66710 413 171 0 70362 0
Current children cumulated CPU time (s) 1596.97
Current children cumulated vsize (KiB) 285748

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17615
/proc/meminfo: memFree=1219776/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=291548 CPUtime=1656.94
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2597064 665 0 0 164867 826 0 1 25 0 1 0 59448181 298545152 68158 996147200 134512640 135215973 4294956304 18446744073709551615 134591658 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 72887 68158 413 171 0 71812 0
Current children cumulated CPU time (s) 1656.94
Current children cumulated vsize (KiB) 291548

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17615
/proc/meminfo: memFree=1214976/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=296428 CPUtime=1716.91
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2737388 665 0 0 170822 868 0 1 25 0 1 0 59448181 303542272 69377 996147200 134512640 135215973 4294956304 18446744073709551615 134585668 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 74107 69377 413 171 0 73032 0
Current children cumulated CPU time (s) 1716.91
Current children cumulated vsize (KiB) 296428

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17615
/proc/meminfo: memFree=1211200/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=299992 CPUtime=1776.89
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2854610 665 0 0 176785 903 0 1 25 0 1 0 59448181 307191808 70284 996147200 134512640 135215973 4294956304 18446744073709551615 134591867 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 74998 70284 413 171 0 73923 0
Current children cumulated CPU time (s) 1776.89
Current children cumulated vsize (KiB) 299992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17615
/proc/meminfo: memFree=1209920/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=301180 CPUtime=1800.07
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2910382 665 0 0 179085 921 0 1 25 0 1 0 59448181 308408320 70586 996147200 134512640 135215973 4294956304 18446744073709551615 134600785 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 75295 70586 413 171 0 74220 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 301180

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

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

[startup+1805.5 s]
/proc/loadavg: 1.99 1.97 2.00 3/82 17615
/proc/meminfo: memFree=1209920/2055920 swapFree=4192812/4192956
[pid=17465] ppid=17463 vsize=301180 CPUtime=1800.07
/proc/17465/stat : 17465 (pcs.big) R 17463 17465 15251 0 -1 4194304 2910382 665 0 0 179085 921 0 1 25 0 1 0 59448181 308408320 70586 996147200 134512640 135215973 4294956304 18446744073709551615 134600785 0 0 4096 0 0 0 0 17 0 0 0
/proc/17465/statm: 75295 70586 413 171 0 74220 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 301180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.56
CPU time (s): 1800.15
CPU user time (s): 1790.87
CPU system time (s): 9.28059
CPU usage (%): 99.7005
Max. virtual memory (cumulated for all children) (KiB): 302040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.87
system time used= 9.28059
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2911047
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= 28
involuntary context switches= 15948

runsolver used 2.19667 second user time and 5.2392 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-16 07:56:58
IDJOB=2083847
IDBENCH=57953
IDSOLVER=733
FILE ID=node23/2083847-1247723818
PBS_JOBID= 9521392
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp14/normalized-fapp14-2500-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083847-1247723818/watcher-2083847-1247723818 -o /tmp/evaluation-result-2083847-1247723818/solver-2083847-1247723818 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1566669499 HOME/instance-2083847-1247723818.xml

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

MD5SUM BENCH= 42bd03a0fe6da1c0a19520ed6689c90c
RANDOM SEED=1566669499

node23.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		: 3000.277
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		: 3000.277
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:       1249336 kB
Buffers:         83864 kB
Cached:         365888 kB
SwapCached:          0 kB
Active:         335308 kB
Inactive:       391944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1249336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7448 kB
Writeback:           0 kB
Mapped:         288944 kB
Slab:            64128 kB
Committed_AS:   765556 kB
PageTables:       2432 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= 66388 MiB
End job on node23 at 2009-07-16 08:27:05