Trace number 2083110

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 1807.14

General information on the benchmark

Namecsp/fapp/fapp08/
normalized-fapp08-0700-8.xml
MD5SUM76f5c8323181a5b7c43a501cf4eaddc1
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 benchmark33.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of constraints7122
Maximum constraint arity2
Maximum domain size282
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7122
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
0.00/0.04	c Seed is 1710925
0.00/0.04	c Constructing HOME/instance-2083110-1247722466.xml  with 44620 constraints
0.65/0.77	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-2083110-1247722466/watcher-2083110-1247722466 -o /tmp/evaluation-result-2083110-1247722466/solver-2083110-1247722466 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1710925 HOME/instance-2083110-1247722466.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: 2.27 2.12 2.04 4/82 17705
/proc/meminfo: memFree=755640/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=5356 CPUtime=0
/proc/17705/stat : 17705 (pcssolve) S 17703 17705 15200 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59311661 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17705/statm: 1339 242 201 169 0 50 0
[pid=17706] ppid=17705 vsize=5356 CPUtime=0
/proc/17706/stat : 17706 (pcssolve) R 17705 17705 15200 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59311661 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 269807578407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17706/statm: 1339 243 202 169 0 50 0
[pid=17707] ppid=17705 vsize=248 CPUtime=0
/proc/17707/stat : 17707 (grep) D 17705 17705 15200 0 -1 4194304 53 0 0 0 0 0 0 0 18 0 1 0 59311661 253952 31 996147200 4194304 4274172 548682069040 18446744073709551615 269804959209 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/17707/statm: 62 31 24 19 0 4 0

[startup+0.086926 s]
/proc/loadavg: 2.27 2.12 2.04 4/82 17705
/proc/meminfo: memFree=755640/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=5684 CPUtime=0.03
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 1075 664 0 0 3 0 0 0 20 0 1 0 59311661 5820416 706 996147200 134512640 135215973 4294956320 18446744073709551615 134773303 0 0 4096 0 0 0 0 17 0 0 0
/proc/17705/statm: 1421 706 386 171 0 346 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5684

[startup+0.102927 s]
/proc/loadavg: 2.27 2.12 2.04 4/82 17705
/proc/meminfo: memFree=755640/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=6032 CPUtime=0.05
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 1151 664 0 0 5 0 0 0 20 0 1 0 59311661 6176768 782 996147200 134512640 135215973 4294956320 18446744073709551615 134906926 0 0 4096 0 0 0 0 17 0 0 0
/proc/17705/statm: 1508 782 386 171 0 433 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6032

[startup+0.302947 s]
/proc/loadavg: 2.27 2.12 2.04 4/82 17705
/proc/meminfo: memFree=755640/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=11728 CPUtime=0.25
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 2798 664 0 0 24 1 0 0 21 0 1 0 59311661 12009472 2001 996147200 134512640 135215973 4294956320 18446744073709551615 134636737 0 0 4096 0 0 0 0 17 0 0 0
/proc/17705/statm: 2932 2004 386 171 0 1857 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 11728

[startup+0.702 s]
/proc/loadavg: 2.27 2.12 2.04 4/82 17705
/proc/meminfo: memFree=755640/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=22144 CPUtime=0.65
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 6281 664 0 0 62 3 0 0 25 0 1 0 59311661 22675456 3921 996147200 134512640 135215973 4294956320 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17705/statm: 5536 3921 386 171 0 4461 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 22144

[startup+1.50108 s]
/proc/loadavg: 2.27 2.12 2.04 3/83 17710
/proc/meminfo: memFree=735856/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=26224 CPUtime=1.45
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 8398 664 0 0 141 4 0 0 25 0 1 0 59311661 26853376 5341 996147200 134512640 135215973 4294956320 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17705/statm: 6556 5341 410 171 0 5481 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 26224

[startup+3.10125 s]
/proc/loadavg: 2.27 2.12 2.04 3/83 17710
/proc/meminfo: memFree=735280/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=26980 CPUtime=3.05
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 8656 664 0 0 301 4 0 0 25 0 1 0 59311661 27627520 5441 996147200 134512640 135215973 4294956320 18446744073709551615 134583970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17705/statm: 6745 5441 410 171 0 5670 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 26980

[startup+6.30159 s]
/proc/loadavg: 2.24 2.12 2.04 3/83 17710
/proc/meminfo: memFree=732536/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=29924 CPUtime=6.25
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 9492 664 0 0 620 5 0 0 25 0 1 0 59311661 30642176 6068 996147200 134512640 135215973 4294956320 18446744073709551615 134970031 0 0 4096 0 0 0 0 17 0 0 0
/proc/17705/statm: 7481 6068 410 171 0 6406 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 29924

[startup+12.7013 s]
/proc/loadavg: 2.22 2.12 2.04 3/83 17710
/proc/meminfo: memFree=731336/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=30584 CPUtime=12.65
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 10428 664 0 0 1259 6 0 0 25 0 1 0 59311661 31318016 6434 996147200 134512640 135215973 4294956320 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17705/statm: 7646 6434 413 171 0 6571 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 30584

[startup+25.5026 s]
/proc/loadavg: 2.17 2.11 2.04 3/83 17710
/proc/meminfo: memFree=729992/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=31904 CPUtime=25.45
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 17715 664 0 0 2537 8 0 0 25 0 1 0 59311661 32669696 6767 996147200 134512640 135215973 4294956320 18446744073709551615 4158961414 0 0 4096 0 0 0 0 17 0 0 0
/proc/17705/statm: 7976 6767 413 171 0 6901 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 31904

[startup+51.1014 s]
/proc/loadavg: 2.17 2.12 2.04 3/74 17742
/proc/meminfo: memFree=1487904/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=35996 CPUtime=51
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 37057 664 0 0 5086 14 0 0 25 0 1 0 59311661 36859904 7793 996147200 134512640 135215973 4294956320 18446744073709551615 134585789 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 8999 7793 413 171 0 7924 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 35996

[startup+102.307 s]
/proc/loadavg: 2.07 2.10 2.03 3/74 17742
/proc/meminfo: memFree=1447520/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=44708 CPUtime=101.99
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 81960 664 0 0 10172 27 0 0 25 0 1 0 59311661 45780992 9984 996147200 134512640 135215973 4294956320 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 11177 9984 413 171 0 10102 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 44708

[startup+162.301 s]
/proc/loadavg: 2.02 2.08 2.03 3/74 17742
/proc/meminfo: memFree=1432544/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=52308 CPUtime=161.76
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 116420 664 0 0 16137 39 0 0 25 0 1 0 59311661 53563392 11613 996147200 134512640 135215973 4294956320 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 13077 11613 413 171 0 12002 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 52308

[startup+222.303 s]
/proc/loadavg: 2.01 2.06 2.02 3/74 17742
/proc/meminfo: memFree=1410272/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=64060 CPUtime=221.52
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 144746 664 0 0 22106 46 0 0 25 0 1 0 59311661 65597440 14555 996147200 134512640 135215973 4294956320 18446744073709551615 134591518 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 16015 14555 413 171 0 14940 0
Current children cumulated CPU time (s) 221.52
Current children cumulated vsize (KiB) 64060

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 17742
/proc/meminfo: memFree=1404512/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=68540 CPUtime=281.29
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 173419 664 0 0 28074 55 0 0 25 0 1 0 59311661 70184960 15678 996147200 134512640 135215973 4294956320 18446744073709551615 134583387 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 17135 15678 413 171 0 16060 0
Current children cumulated CPU time (s) 281.29
Current children cumulated vsize (KiB) 68540

[startup+342.303 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 17742
/proc/meminfo: memFree=1393184/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=72756 CPUtime=341.05
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 215356 664 0 0 34036 69 0 0 25 0 1 0 59311661 74502144 16727 996147200 134512640 135215973 4294956320 18446744073709551615 134970803 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 18189 16727 413 171 0 17114 0
Current children cumulated CPU time (s) 341.05
Current children cumulated vsize (KiB) 72756

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 17742
/proc/meminfo: memFree=1377056/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=81860 CPUtime=400.81
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 263298 664 0 0 39999 82 0 0 25 0 1 0 59311661 83824640 19031 996147200 134512640 135215973 4294956320 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 20465 19031 413 171 0 19390 0
Current children cumulated CPU time (s) 400.81
Current children cumulated vsize (KiB) 81860

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 17742
/proc/meminfo: memFree=1364512/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=89376 CPUtime=460.58
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 299796 664 0 0 45964 94 0 0 25 0 1 0 59311661 91521024 20911 996147200 134512640 135215973 4294956320 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 22344 20911 413 171 0 21269 0
Current children cumulated CPU time (s) 460.58
Current children cumulated vsize (KiB) 89376

[startup+522.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 17742
/proc/meminfo: memFree=1345760/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=96784 CPUtime=520.34
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 337069 664 0 0 51930 104 0 0 25 0 1 0 59311661 99106816 22730 996147200 134512640 135215973 4294956320 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 24196 22730 413 171 0 23121 0
Current children cumulated CPU time (s) 520.34
Current children cumulated vsize (KiB) 96784

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 17742
/proc/meminfo: memFree=1330848/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=104544 CPUtime=580.11
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 378526 664 0 0 57895 116 0 0 25 0 1 0 59311661 107053056 24743 996147200 134512640 135215973 4294956320 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 26136 24743 413 171 0 25061 0
Current children cumulated CPU time (s) 580.11
Current children cumulated vsize (KiB) 104544

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17742
/proc/meminfo: memFree=1318816/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=112060 CPUtime=639.87

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17742
/proc/meminfo: memFree=1255008/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=152300 CPUtime=878.93
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 563110 664 0 0 87724 169 0 0 25 0 1 0 59311661 155955200 36845 996147200 134512640 135215973 4294956320 18446744073709551615 134589761 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 38075 36845 413 171 0 37000 0
Current children cumulated CPU time (s) 878.93
Current children cumulated vsize (KiB) 152300

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17742
/proc/meminfo: memFree=1243360/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=158104 CPUtime=938.7
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 594287 664 0 0 93691 179 0 0 25 0 1 0 59311661 161898496 38306 996147200 134512640 135215973 4294956320 18446744073709551615 134583375 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 39526 38306 413 171 0 38451 0
Current children cumulated CPU time (s) 938.7
Current children cumulated vsize (KiB) 158104

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17742
/proc/meminfo: memFree=1230880/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=164832 CPUtime=998.47
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 616462 664 0 0 99661 186 0 0 25 0 1 0 59311661 168787968 39999 996147200 134512640 135215973 4294956320 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 41208 39999 413 171 0 40133 0
Current children cumulated CPU time (s) 998.47
Current children cumulated vsize (KiB) 164832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17744
/proc/meminfo: memFree=1225056/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=167072 CPUtime=1058.22
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 637125 664 0 0 105630 192 0 0 25 0 1 0 59311661 171081728 40560 996147200 134512640 135215973 4294956320 18446744073709551615 134597637 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 41768 40560 413 171 0 40693 0
Current children cumulated CPU time (s) 1058.22
Current children cumulated vsize (KiB) 167072

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17744
/proc/meminfo: memFree=1209184/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=175512 CPUtime=1117.99
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 669251 664 0 0 111596 203 0 0 25 0 1 0 59311661 179724288 42666 996147200 134512640 135215973 4294956320 18446744073709551615 4158960067 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 43878 42666 413 171 0 42803 0
Current children cumulated CPU time (s) 1117.99
Current children cumulated vsize (KiB) 175512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17744
/proc/meminfo: memFree=1191712/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=182636 CPUtime=1177.75
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 705980 664 0 0 117561 214 0 0 25 0 1 0 59311661 187019264 44473 996147200 134512640 135215973 4294956320 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 45659 44473 413 171 0 44584 0
Current children cumulated CPU time (s) 1177.75
Current children cumulated vsize (KiB) 182636

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17744
/proc/meminfo: memFree=1182752/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=185932 CPUtime=1237.52
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 735826 664 0 0 123528 224 0 0 25 0 1 0 59311661 190394368 45287 996147200 134512640 135215973 4294956320 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 46483 45287 413 171 0 45408 0
Current children cumulated CPU time (s) 1237.52
Current children cumulated vsize (KiB) 185932

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17744
/proc/meminfo: memFree=1175840/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=188300 CPUtime=1297.29
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 763674 664 0 0 129497 232 0 0 25 0 1 0 59311661 192819200 45889 996147200 134512640 135215973 4294956320 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 47075 45889 413 171 0 46000 0
Current children cumulated CPU time (s) 1297.29
Current children cumulated vsize (KiB) 188300

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17744
/proc/meminfo: memFree=1169696/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=190936 CPUtime=1357.05
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 787875 664 0 0 135466 239 0 0 25 0 1 0 59311661 195518464 46530 996147200 134512640 135215973 4294956320 18446744073709551615 134585750 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 47734 46530 413 171 0 46659 0
Current children cumulated CPU time (s) 1357.05
Current children cumulated vsize (KiB) 190936

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17744
/proc/meminfo: memFree=1148960/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=197664 CPUtime=1416.82
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 805060 664 0 0 141436 246 0 0 25 0 1 0 59311661 202407936 48249 996147200 134512640 135215973 4294956320 18446744073709551615 134532692 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 49416 48249 413 171 0 48341 0
Current children cumulated CPU time (s) 1416.82
Current children cumulated vsize (KiB) 197664

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 17744
/proc/meminfo: memFree=1137376/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=202148 CPUtime=1476.57
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 821480 664 0 0 147408 249 0 0 25 0 1 0 59311661 206999552 49322 996147200 134512640 135215973 4294956320 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 50537 49322 413 171 0 49462 0
Current children cumulated CPU time (s) 1476.57
Current children cumulated vsize (KiB) 202148

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 17744
/proc/meminfo: memFree=1130720/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=206372 CPUtime=1536.34
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 836893 664 0 0 153380 254 0 0 25 0 1 0 59311661 211324928 50409 996147200 134512640 135215973 4294956320 18446744073709551615 135094924 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 51593 50409 413 171 0 50518 0
Current children cumulated CPU time (s) 1536.34
Current children cumulated vsize (KiB) 206372

[startup+1602.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/74 17750
/proc/meminfo: memFree=1122016/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=214084 CPUtime=1596.09
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 851603 664 0 0 159351 258 0 0 25 0 1 0 59311661 219222016 51773 996147200 134512640 135215973 4294956320 18446744073709551615 134583449 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 53521 51773 413 171 0 52446 0
Current children cumulated CPU time (s) 1596.09
Current children cumulated vsize (KiB) 214084

[startup+1662.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 17750
/proc/meminfo: memFree=1113888/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=218568 CPUtime=1655.86
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 884439 664 0 0 165318 268 0 0 25 0 1 0 59311661 223813632 52917 996147200 134512640 135215973 4294956320 18446744073709551615 134597628 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 54642 52917 413 171 0 53567 0
Current children cumulated CPU time (s) 1655.86
Current children cumulated vsize (KiB) 218568

[startup+1722.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 17750
/proc/meminfo: memFree=1099232/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=229512 CPUtime=1715.62
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 922941 664 0 0 171282 280 0 0 25 0 1 0 59311661 235020288 55661 996147200 134512640 135215973 4294956320 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 57378 55661 413 171 0 56303 0
Current children cumulated CPU time (s) 1715.62
Current children cumulated vsize (KiB) 229512

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 17750
/proc/meminfo: memFree=1087136/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=240064 CPUtime=1775.39
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 974343 664 0 0 177245 294 0 0 25 0 1 0 59311661 245825536 58309 996147200 134512640 135215973 4294956320 18446744073709551615 134591518 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 60016 58309 413 171 0 58941 0
Current children cumulated CPU time (s) 1775.39
Current children cumulated vsize (KiB) 240064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.05 2.04 2.00 3/74 17750
/proc/meminfo: memFree=1079584/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=245604 CPUtime=1800.09
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 1003360 664 0 0 179707 302 0 0 25 0 1 0 59311661 251498496 59700 996147200 134512640 135215973 4294956320 18446744073709551615 4158960644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 61401 59700 413 171 0 60326 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 245604

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

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

[startup+1807.1 s]
/proc/loadavg: 2.05 2.04 2.00 3/74 17750
/proc/meminfo: memFree=1079584/2055920 swapFree=4192812/4192956
[pid=17705] ppid=17703 vsize=245604 CPUtime=1800.09
/proc/17705/stat : 17705 (pcs.big) R 17703 17705 15200 0 -1 4194304 1003360 664 0 0 179707 302 0 0 25 0 1 0 59311661 251498496 59700 996147200 134512640 135215973 4294956320 18446744073709551615 4158960644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 61401 59700 413 171 0 60326 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 245604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.14
CPU time (s): 1800.15
CPU user time (s): 1797.08
CPU system time (s): 3.06853
CPU usage (%): 99.6128
Max. virtual memory (cumulated for all children) (KiB): 245624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.08
system time used= 3.06853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1004024
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= 29
involuntary context switches= 22216

runsolver used 1.70274 second user time and 4.88626 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-16 07:34:26
IDJOB=2083110
IDBENCH=57705
IDSOLVER=733
FILE ID=node81/2083110-1247722466
PBS_JOBID= 9521337
Free space on /tmp= 126660 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp08/normalized-fapp08-0700-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083110-1247722466/watcher-2083110-1247722466 -o /tmp/evaluation-result-2083110-1247722466/solver-2083110-1247722466 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1710925 HOME/instance-2083110-1247722466.xml

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

MD5SUM BENCH= 76f5c8323181a5b7c43a501cf4eaddc1
RANDOM SEED=1710925

node81.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		: 3000.233
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		: 3000.233
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:        756248 kB
Buffers:         81524 kB
Cached:         345652 kB
SwapCached:          0 kB
Active:         811212 kB
Inactive:       400936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        756248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:         805428 kB
Slab:            70928 kB
Committed_AS:  1345036 kB
PageTables:       3420 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= 126660 MiB
End job on node81 at 2009-07-16 08:04:35