Trace number 2083616

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) 1800.17 1807.37

General information on the benchmark

Namecsp/fapp/fapp28/
normalized-fapp28-2800-6.xml
MD5SUM58ea24c4b64e9a970cdc24f9e79dc4d0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.0568
Satisfiable
(Un)Satisfiability was proved
Number of variables2800
Number of constraints22569
Maximum constraint arity2
Maximum domain size998
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22569
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 990182734
0.00/0.02	c Constructing HOME/instance-2083616-1247723387.xml  with 142692 constraints
2.45/2.58	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-2083616-1247723387/watcher-2083616-1247723387 -o /tmp/evaluation-result-2083616-1247723387/solver-2083616-1247723387 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 990182734 HOME/instance-2083616-1247723387.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: 1.92 1.98 1.99 4/72 12471
/proc/meminfo: memFree=1372064/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=5356 CPUtime=0
/proc/12471/stat : 12471 (pcssolve) R 12469 12471 10323 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59405363 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12471/statm: 1339 241 200 169 0 50 0
[pid=12472] ppid=12471 vsize=3676 CPUtime=0
/proc/12472/stat : 12472 (fgrep) R 12471 12471 10323 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 59405364 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 227848685216 0 0 4096 0 0 0 0 17 1 0 0
/proc/12472/statm: 919 114 86 19 0 43 0
[pid=12473] ppid=12471 vsize=5356 CPUtime=0
/proc/12473/stat : 12473 (pcssolve) R 12471 12471 10323 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59405364 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12473/statm: 1339 241 200 169 0 50 0

[startup+0.0846319 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 12471
/proc/meminfo: memFree=1372064/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=6292 CPUtime=0.05
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1241 669 0 0 5 0 0 0 23 0 1 0 59405363 6443008 831 996147200 134512640 135215973 4294956304 18446744073709551615 4159712688 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 1573 831 386 171 0 498 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6292

[startup+0.101634 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 12471
/proc/meminfo: memFree=1372064/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=6996 CPUtime=0.07
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1349 669 0 0 7 0 0 0 23 0 1 0 59405363 7163904 939 996147200 134512640 135215973 4294956304 18446744073709551615 134583589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 1749 939 386 171 0 674 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6996

[startup+0.301656 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 12471
/proc/meminfo: memFree=1372064/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=12372 CPUtime=0.27
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 3065 669 0 0 26 1 0 0 25 0 1 0 59405363 12668928 2035 996147200 134512640 135215973 4294956304 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 3093 2035 386 171 0 2018 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12372

[startup+0.701693 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 12471
/proc/meminfo: memFree=1372064/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=22280 CPUtime=0.66
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 6249 669 0 0 64 2 0 0 25 0 1 0 59405363 22814720 3942 996147200 134512640 135215973 4294956304 18446744073709551615 134597467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 5570 3942 386 171 0 4495 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 22280

[startup+1.50177 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 12476
/proc/meminfo: memFree=1351832/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=40556 CPUtime=1.45
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 12421 669 0 0 140 5 0 0 25 0 1 0 59405363 41529344 7715 996147200 134512640 135215973 4294956304 18446744073709551615 134739774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 10139 7715 386 171 0 9064 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 40556

[startup+3.10192 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 12476
/proc/meminfo: memFree=1330968/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=69992 CPUtime=3.05
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 24767 669 0 0 294 11 0 0 25 0 1 0 59405363 71671808 15698 996147200 134512640 135215973 4294956304 18446744073709551615 134590268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 17498 15698 410 171 0 16423 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 69992

[startup+6.30224 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 12476
/proc/meminfo: memFree=1309656/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=70536 CPUtime=6.22
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 24900 669 0 0 611 11 0 0 25 0 1 0 59405363 72228864 15778 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 17634 15778 410 171 0 16559 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 70536

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 12476
/proc/meminfo: memFree=1308888/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=70952 CPUtime=12.57
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 25097 669 0 0 1246 11 0 0 25 0 1 0 59405363 72654848 15870 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 17738 15870 410 171 0 16663 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 70952

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 12476
/proc/meminfo: memFree=1302872/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=72444 CPUtime=25.27
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 25638 669 0 0 2516 11 0 0 25 0 1 0 59405363 74182656 16202 996147200 134512640 135215973 4294956304 18446744073709551615 4158960649 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 18111 16202 410 171 0 17036 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 12476
/proc/meminfo: memFree=1295320/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=80048 CPUtime=50.67
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 27878 669 0 0 5055 12 0 0 25 0 1 0 59405363 81969152 18025 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 20012 18025 410 171 0 18937 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 80048

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1286296/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=86544 CPUtime=101.49
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 29715 669 0 0 10136 13 0 0 25 0 1 0 59405363 88621056 19029 996147200 134512640 135215973 4294956304 18446744073709551615 134583377 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 21636 19029 411 171 0 20561 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 86544

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1268120/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=94992 CPUtime=161.03
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 91941 669 0 0 16070 33 0 0 25 0 1 0 59405363 97271808 21239 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 23748 21239 413 171 0 22673 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 94992

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1247832/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=108720 CPUtime=220.57
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 125735 669 0 0 22014 43 0 0 25 0 1 0 59405363 111329280 24662 996147200 134512640 135215973 4294956304 18446744073709551615 134599824 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 27180 24662 413 171 0 26105 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 108720

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1231768/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=116904 CPUtime=280.13
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 171088 669 0 0 27953 60 0 0 25 0 1 0 59405363 119709696 26697 996147200 134512640 135215973 4294956304 18446744073709551615 135094995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 29226 26697 413 171 0 28151 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 116904

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1219096/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=123364 CPUtime=339.67
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 230073 669 0 0 33885 82 0 0 25 0 1 0 59405363 126324736 28328 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 30841 28328 413 171 0 29766 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 123364

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1195032/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=138800 CPUtime=399.21
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 327722 669 0 0 39809 112 0 0 25 0 1 0 59405363 142131200 32202 996147200 134512640 135215973 4294956304 18446744073709551615 135094878 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 34700 32202 413 171 0 33625 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 138800

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1171352/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=151748 CPUtime=458.76
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 418061 669 0 0 45735 141 0 0 25 0 1 0 59405363 155389952 35421 996147200 134512640 135215973 4294956304 18446744073709551615 134587840 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 37937 35421 413 171 0 36862 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 151748

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1146264/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=167192 CPUtime=518.3
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 458105 669 0 0 51674 156 0 0 25 0 1 0 59405363 171204608 39286 996147200 134512640 135215973 4294956304 18446744073709551615 134585745 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 41798 39286 413 171 0 40723 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 167192

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1119000/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=181536 CPUtime=577.85
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 493664 669 0 0 57616 169 0 0 25 0 1 0 59405363 185892864 42901 996147200 134512640 135215973 4294956304 18446744073709551615 4158960188 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 45384 42901 413 171 0 44309 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 181536

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12478
/proc/meminfo: memFree=1098520/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=187256 CPUtime=637.39

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 12484
/proc/meminfo: memFree=1034320/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=214576 CPUtime=875.55
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 737635 669 0 0 87306 249 0 0 25 0 1 0 59405363 219725824 51406 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12471/statm: 53644 51406 413 171 0 52569 0
Current children cumulated CPU time (s) 875.55
Current children cumulated vsize (KiB) 214576

[startup+942.301 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1222736/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=226456 CPUtime=935.41
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 760280 669 0 0 93283 258 0 0 25 0 1 0 59405363 231890944 54570 996147200 134512640 135215973 4294956304 18446744073709551615 134585804 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 56614 54570 413 171 0 55539 0
Current children cumulated CPU time (s) 935.41
Current children cumulated vsize (KiB) 226456

[startup+1002.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1198992/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=242560 CPUtime=995.39
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 791340 669 0 0 99271 268 0 0 25 0 1 0 59405363 248381440 58768 996147200 134512640 135215973 4294956304 18446744073709551615 134583377 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 60640 58768 413 171 0 59565 0
Current children cumulated CPU time (s) 995.39
Current children cumulated vsize (KiB) 242560

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1176784/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=256344 CPUtime=1055.36
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 807830 669 0 0 105262 274 0 0 25 0 1 0 59405363 262496256 61130 996147200 134512640 135215973 4294956304 18446744073709551615 134597469 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 64086 61130 413 171 0 63011 0
Current children cumulated CPU time (s) 1055.36
Current children cumulated vsize (KiB) 256344

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1160720/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=259116 CPUtime=1115.34
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 823326 669 0 0 111254 280 0 0 25 0 1 0 59405363 265334784 62469 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 64779 62469 413 171 0 63704 0
Current children cumulated CPU time (s) 1115.34
Current children cumulated vsize (KiB) 259116

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1146448/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=260832 CPUtime=1175.32
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 846837 669 0 0 117245 287 0 0 25 0 1 0 59405363 267091968 63232 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 65208 63232 413 171 0 64133 0
Current children cumulated CPU time (s) 1175.32
Current children cumulated vsize (KiB) 260832

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1119960/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=280764 CPUtime=1235.3
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 938808 669 0 0 123214 316 0 0 25 0 1 0 59405363 287502336 68204 996147200 134512640 135215973 4294956304 18446744073709551615 134591795 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 70191 68204 413 171 0 69116 0
Current children cumulated CPU time (s) 1235.3
Current children cumulated vsize (KiB) 280764

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1093656/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=299112 CPUtime=1295.27
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1024249 669 0 0 129185 342 0 0 25 0 1 0 59405363 306290688 72817 996147200 134512640 135215973 4294956304 18446744073709551615 134969723 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 74778 72817 413 171 0 73703 0
Current children cumulated CPU time (s) 1295.27
Current children cumulated vsize (KiB) 299112

[startup+1362.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/73 12549
/proc/meminfo: memFree=1061720/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=318072 CPUtime=1355.25
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1146108 669 0 0 135144 381 0 0 25 0 1 0 59405363 325705728 77548 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 79518 77548 413 171 0 78443 0
Current children cumulated CPU time (s) 1355.25
Current children cumulated vsize (KiB) 318072

[startup+1422.31 s]
/proc/loadavg: 2.06 2.00 2.00 3/73 12549
/proc/meminfo: memFree=1026200/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=345044 CPUtime=1415.22
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1239635 669 0 0 141114 408 0 0 25 0 1 0 59405363 353325056 84318 996147200 134512640 135215973 4294956304 18446744073709551615 134589777 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 86261 84318 413 171 0 85186 0
Current children cumulated CPU time (s) 1415.22
Current children cumulated vsize (KiB) 345044

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 12549
/proc/meminfo: memFree=1001624/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=360748 CPUtime=1475.2
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1321000 669 0 0 147087 433 0 0 25 0 1 0 59405363 369405952 88243 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 90187 88243 413 171 0 89112 0
Current children cumulated CPU time (s) 1475.2
Current children cumulated vsize (KiB) 360748

[startup+1542.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 12549
/proc/meminfo: memFree=979224/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=373684 CPUtime=1535.17
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1397317 669 0 0 153063 454 0 0 25 0 1 0 59405363 382652416 91476 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 93421 91476 413 171 0 92346 0
Current children cumulated CPU time (s) 1535.17
Current children cumulated vsize (KiB) 373684

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 12549
/proc/meminfo: memFree=948824/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=391764 CPUtime=1595.15
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1479426 669 0 0 159035 480 0 0 25 0 1 0 59405363 401166336 96024 996147200 134512640 135215973 4294956304 18446744073709551615 134591510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 97941 96024 413 171 0 96866 0
Current children cumulated CPU time (s) 1595.15
Current children cumulated vsize (KiB) 391764

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12549
/proc/meminfo: memFree=932440/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=397440 CPUtime=1655.13
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1498607 669 0 0 165026 487 0 0 25 0 1 0 59405363 406978560 97418 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 99360 97418 413 171 0 98285 0
Current children cumulated CPU time (s) 1655.13
Current children cumulated vsize (KiB) 397440

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12549
/proc/meminfo: memFree=910616/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=402324 CPUtime=1715.1
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1515696 669 0 0 171017 493 0 0 25 0 1 0 59405363 411979776 98656 996147200 134512640 135215973 4294956304 18446744073709551615 134585681 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 100581 98656 413 171 0 99506 0
Current children cumulated CPU time (s) 1715.1
Current children cumulated vsize (KiB) 402324

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12549
/proc/meminfo: memFree=895384/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=406944 CPUtime=1775.08
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1533542 669 0 0 177011 497 0 0 25 0 1 0 59405363 416710656 99804 996147200 134512640 135215973 4294956304 18446744073709551615 134969760 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 101736 99804 413 171 0 100661 0
Current children cumulated CPU time (s) 1775.08
Current children cumulated vsize (KiB) 406944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12549
/proc/meminfo: memFree=887896/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=409712 CPUtime=1800.08
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1544176 669 0 0 179508 500 0 0 25 0 1 0 59405363 419545088 100516 996147200 134512640 135215973 4294956304 18446744073709551615 135094648 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 102428 100516 413 171 0 101353 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 409712

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12549
/proc/meminfo: memFree=887896/2055920 swapFree=4192812/4192956
[pid=12471] ppid=12469 vsize=409712 CPUtime=1800.08
/proc/12471/stat : 12471 (pcs.big) R 12469 12471 10323 0 -1 4194304 1544176 669 0 0 179508 500 0 0 25 0 1 0 59405363 419545088 100516 996147200 134512640 135215973 4294956304 18446744073709551615 135094648 0 0 4096 0 0 0 0 17 0 0 0
/proc/12471/statm: 102428 100516 413 171 0 101353 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 409712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.37
CPU time (s): 1800.17
CPU user time (s): 1795.09
CPU system time (s): 5.07623
CPU usage (%): 99.6012
Max. virtual memory (cumulated for all children) (KiB): 409712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.09
system time used= 5.07623
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1544845
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= 34
involuntary context switches= 22614

runsolver used 1.73673 second user time and 4.88026 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-16 07:49:47
IDJOB=2083616
IDBENCH=57878
IDSOLVER=733
FILE ID=node18/2083616-1247723387
PBS_JOBID= 9521354
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp28/normalized-fapp28-2800-6.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083616-1247723387/watcher-2083616-1247723387 -o /tmp/evaluation-result-2083616-1247723387/solver-2083616-1247723387 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 990182734 HOME/instance-2083616-1247723387.xml

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

MD5SUM BENCH= 58ea24c4b64e9a970cdc24f9e79dc4d0
RANDOM SEED=990182734

node18.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		: 3000.243
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		: 3000.243
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:       1372480 kB
Buffers:         88060 kB
Cached:         370600 kB
SwapCached:          0 kB
Active:         225500 kB
Inactive:       378304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4960 kB
Writeback:           0 kB
Mapped:         156672 kB
Slab:            64724 kB
Committed_AS:   604684 kB
PageTables:       1968 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= 66312 MiB
End job on node18 at 2009-07-16 08:19:57