Trace number 2091602

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) 1800.08 1813.72

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-12_ext.xml
MD5SUM57448e1c015661ef2ed1d1da6b44eac3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark823.502
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints455
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension455
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.17/0.21	c Seed is 995665628
0.17/0.21	c Constructing HOME/instance-2091602-1247732941.xml  with 10447 constraints
0.17/0.21	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-2091602-1247732941/watcher-2091602-1247732941 -o /tmp/evaluation-result-2091602-1247732941/solver-2091602-1247732941 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 995665628 HOME/instance-2091602-1247732941.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 2.02 2.00 4/72 17381
/proc/meminfo: memFree=1388832/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=5356 CPUtime=0
/proc/17381/stat : 17381 (pcssolve) R 17379 17381 16589 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60360533 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17381/statm: 1339 241 200 169 0 50 0
[pid=17382] ppid=17381 vsize=3676 CPUtime=0
/proc/17382/stat : 17382 (fgrep) R 17381 17381 16589 0 -1 4194304 127 0 0 0 0 0 0 0 22 0 1 0 60360533 3764224 94 996147200 4194304 4274172 548682068976 18446744073709551615 4210392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17382/statm: 919 94 76 19 0 43 0
[pid=17383] ppid=17381 vsize=5356 CPUtime=0
/proc/17383/stat : 17383 (pcssolve) R 17381 17381 16589 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60360533 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17383/statm: 1339 241 200 169 0 50 0

[startup+0.104779 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 17381
/proc/meminfo: memFree=1388832/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=5696 CPUtime=0.07
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 1140 822 0 0 7 0 0 0 18 0 1 0 60360533 5832704 749 996147200 134512640 135095119 4294956304 18446744073709551615 1904399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 1424 749 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.201797 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 17381
/proc/meminfo: memFree=1388832/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=8100 CPUtime=0.17
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 1787 822 0 0 17 0 0 0 18 0 1 0 60360533 8294400 1298 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 2025 1298 378 142 0 979 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 8100

[startup+0.3018 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 17381
/proc/meminfo: memFree=1388832/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=8100 CPUtime=0.27
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 1788 822 0 0 27 0 0 0 19 0 1 0 60360533 8294400 1299 996147200 134512640 135095119 4294956304 18446744073709551615 134576560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 2025 1299 378 142 0 979 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8100

[startup+0.701845 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 17381
/proc/meminfo: memFree=1388832/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=8100 CPUtime=0.67
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 1791 822 0 0 67 0 0 0 23 0 1 0 60360533 8294400 1302 996147200 134512640 135095119 4294956304 18446744073709551615 134617632 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 2025 1302 378 142 0 979 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8100

[startup+1.50193 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17387
/proc/meminfo: memFree=1384920/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=8100 CPUtime=1.46
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 1797 822 0 0 146 0 0 0 25 0 1 0 60360533 8294400 1308 996147200 134512640 135095119 4294956304 18446744073709551615 134616997 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 2025 1308 378 142 0 979 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8100

[startup+3.10111 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17387
/proc/meminfo: memFree=1384728/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=8100 CPUtime=3.04
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 1810 822 0 0 304 0 0 0 25 0 1 0 60360533 8294400 1321 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 2025 1321 378 142 0 979 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 8100

[startup+6.30245 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17387
/proc/meminfo: memFree=1384408/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=8100 CPUtime=6.21
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 1834 822 0 0 621 0 0 0 25 0 1 0 60360533 8294400 1345 996147200 134512640 135095119 4294956304 18446744073709551615 134636919 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 2025 1345 378 142 0 979 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 8100

[startup+12.7012 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17387
/proc/meminfo: memFree=1383256/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=9772 CPUtime=12.56
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 2200 822 0 0 1255 1 0 0 25 0 1 0 60360533 10006528 1582 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 2443 1582 378 142 0 1397 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 9772

[startup+25.5015 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17387
/proc/meminfo: memFree=1381464/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=11456 CPUtime=25.24
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 2842 822 0 0 2522 2 0 0 25 0 1 0 60360533 11730944 1967 996147200 134512640 135095119 4294956304 18446744073709551615 134571109 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 2864 1967 378 142 0 1818 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 11456

[startup+51.1013 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17387
/proc/meminfo: memFree=1377688/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=16504 CPUtime=50.59
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 4413 822 0 0 5056 3 0 0 25 0 1 0 60360533 16900096 2735 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 4126 2735 378 142 0 3080 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 16504

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17387
/proc/meminfo: memFree=1371480/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=19012 CPUtime=101.31
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 5489 822 0 0 10127 4 0 0 25 0 1 0 60360533 19468288 3811 996147200 134512640 135095119 4294956304 18446744073709551615 134643981 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 4753 3811 378 142 0 3707 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 19012

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17387
/proc/meminfo: memFree=1362712/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=29116 CPUtime=160.75
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 8435 822 0 0 16070 5 0 0 25 0 1 0 60360533 29814784 5219 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 7279 5219 378 142 0 6233 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 29116

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1357208/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=29776 CPUtime=220.19
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 8984 822 0 0 22013 6 0 0 25 0 1 0 60360533 30490624 5768 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 7444 5768 378 142 0 6398 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 29776

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1351128/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=31624 CPUtime=279.63
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 9775 822 0 0 27956 7 0 0 25 0 1 0 60360533 32382976 6559 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 7906 6559 378 142 0 6860 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 31624

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1345504/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=33340 CPUtime=339.05
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 10468 822 0 0 33898 7 0 0 25 0 1 0 60360533 34140160 7252 996147200 134512640 135095119 4294956304 18446744073709551615 134642978 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 8335 7252 378 142 0 7289 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 33340

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1340000/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=34924 CPUtime=398.5
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 11162 822 0 0 39842 8 0 0 25 0 1 0 60360533 35762176 7946 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 8731 7946 378 142 0 7685 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 34924

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1334368/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=44832 CPUtime=457.93
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 13904 822 0 0 45782 11 0 0 25 0 1 0 60360533 45907968 8639 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 11208 8639 378 142 0 10162 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 44832

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1323808/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=55528 CPUtime=517.37
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 16869 822 0 0 51724 13 0 0 25 0 1 0 60360533 56860672 10579 996147200 134512640 135095119 4294956304 18446744073709551615 134642550 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 13882 10579 378 142 0 12836 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 55528

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1320160/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=55528 CPUtime=576.8
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 17124 822 0 0 57667 13 0 0 25 0 1 0 60360533 56860672 10834 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 13882 10834 378 142 0 12836 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 55528

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1316512/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=55528 CPUtime=636.25

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1292704/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=57776 CPUtime=814.55
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 18649 822 0 0 81439 16 0 0 25 0 1 0 60360533 59162624 12359 996147200 134512640 135095119 4294956304 18446744073709551615 134554987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 14444 12359 378 142 0 13398 0
Current children cumulated CPU time (s) 814.55
Current children cumulated vsize (KiB) 57776

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1289376/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=58964 CPUtime=873.99
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 19167 822 0 0 87383 16 0 0 25 0 1 0 60360533 60379136 12877 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 14741 12877 378 142 0 13695 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 58964

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1286176/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=60280 CPUtime=933.43
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 19724 822 0 0 93326 17 0 0 25 0 1 0 60360533 61726720 13434 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 15070 13434 378 142 0 14024 0
Current children cumulated CPU time (s) 933.43
Current children cumulated vsize (KiB) 60280

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1283104/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=61600 CPUtime=992.86
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 20265 822 0 0 99268 18 0 0 25 0 1 0 60360533 63078400 13975 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 15400 13975 378 142 0 14354 0
Current children cumulated CPU time (s) 992.86
Current children cumulated vsize (KiB) 61600

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1280224/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=62656 CPUtime=1052.31
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 20744 822 0 0 105212 19 0 0 25 0 1 0 60360533 64159744 14454 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 15664 14454 378 142 0 14618 0
Current children cumulated CPU time (s) 1052.31
Current children cumulated vsize (KiB) 62656

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1277216/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=80096 CPUtime=1111.73
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 25324 822 0 0 111152 21 0 0 25 0 1 0 60360533 82018304 14937 996147200 134512640 135095119 4294956304 18446744073709551615 134642589 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 20024 14937 378 142 0 18978 0
Current children cumulated CPU time (s) 1111.73
Current children cumulated vsize (KiB) 80096

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1274272/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=81420 CPUtime=1171.18
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 25836 822 0 0 117096 22 0 0 25 0 1 0 60360533 83374080 15449 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 20355 15449 378 142 0 19309 0
Current children cumulated CPU time (s) 1171.18
Current children cumulated vsize (KiB) 81420

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1271392/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=82476 CPUtime=1230.6
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 26305 822 0 0 123038 22 0 0 25 0 1 0 60360533 84455424 15918 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 20619 15918 378 142 0 19573 0
Current children cumulated CPU time (s) 1230.6
Current children cumulated vsize (KiB) 82476

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17387
/proc/meminfo: memFree=1268256/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=83532 CPUtime=1290.05
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 26794 822 0 0 128982 23 0 0 25 0 1 0 60360533 85536768 16407 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 20883 16407 378 142 0 19837 0
Current children cumulated CPU time (s) 1290.05
Current children cumulated vsize (KiB) 83532

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17389
/proc/meminfo: memFree=1264416/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=84592 CPUtime=1349.48
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 27255 822 0 0 134924 24 0 0 25 0 1 0 60360533 86622208 16868 996147200 134512640 135095119 4294956304 18446744073709551615 134643013 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 21148 16868 378 142 0 20102 0
Current children cumulated CPU time (s) 1349.48
Current children cumulated vsize (KiB) 84592

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17389
/proc/meminfo: memFree=1260320/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=85652 CPUtime=1408.92
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 27709 822 0 0 140868 24 0 0 25 0 1 0 60360533 87707648 17322 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 21413 17322 378 142 0 20367 0
Current children cumulated CPU time (s) 1408.92
Current children cumulated vsize (KiB) 85652

[startup+1482.3 s]
/proc/loadavg: 1.43 1.84 1.95 2/68 17506
/proc/meminfo: memFree=1366024/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=86848 CPUtime=1468.79
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 28200 822 0 0 146851 28 0 0 25 0 1 0 60360533 88932352 17813 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/17381/statm: 21712 17813 378 142 0 20666 0
Current children cumulated CPU time (s) 1468.79
Current children cumulated vsize (KiB) 86848

[startup+1542.31 s]
/proc/loadavg: 1.16 1.69 1.88 2/68 17638
/proc/meminfo: memFree=1363784/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=87904 CPUtime=1528.76
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 28681 822 0 0 152845 31 0 0 25 0 1 0 60360533 90013696 18294 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17381/statm: 21976 18294 378 142 0 20930 0
Current children cumulated CPU time (s) 1528.76
Current children cumulated vsize (KiB) 87904

[startup+1602.3 s]
/proc/loadavg: 1.06 1.56 1.83 2/65 17675
/proc/meminfo: memFree=1349480/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=110488 CPUtime=1588.73
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 34544 822 0 0 158839 34 0 0 25 0 1 0 60360533 113139712 22108 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17381/statm: 27622 22108 378 142 0 26576 0
Current children cumulated CPU time (s) 1588.73
Current children cumulated vsize (KiB) 110488

[startup+1662.3 s]
/proc/loadavg: 1.02 1.45 1.77 2/65 17675
/proc/meminfo: memFree=1348840/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=110488 CPUtime=1648.71
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 34738 822 0 0 164836 35 0 0 25 0 1 0 60360533 113139712 22302 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17381/statm: 27622 22302 378 142 0 26576 0
Current children cumulated CPU time (s) 1648.71
Current children cumulated vsize (KiB) 110488

[startup+1722.3 s]
/proc/loadavg: 1.00 1.37 1.72 2/65 17675
/proc/meminfo: memFree=1348200/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=110488 CPUtime=1708.68
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 34925 822 0 0 170833 35 0 0 25 0 1 0 60360533 113139712 22489 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17381/statm: 27622 22489 378 142 0 26576 0
Current children cumulated CPU time (s) 1708.68
Current children cumulated vsize (KiB) 110488

[startup+1782.3 s]
/proc/loadavg: 1.00 1.30 1.67 2/65 17675
/proc/meminfo: memFree=1347432/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=110488 CPUtime=1768.66
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 35119 822 0 0 176831 35 0 0 25 0 1 0 60360533 113139712 22683 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/17381/statm: 27622 22683 378 142 0 26576 0
Current children cumulated CPU time (s) 1768.66
Current children cumulated vsize (KiB) 110488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 1.00 1.27 1.65 2/65 17675
/proc/meminfo: memFree=1347048/2055920 swapFree=4192812/4192956
[pid=17381] ppid=17379 vsize=110488 CPUtime=1800.04
/proc/17381/stat : 17381 (pcs.small) R 17379 17381 16589 0 -1 4194304 35217 822 0 0 179969 35 0 0 25 0 1 0 60360533 113139712 22781 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17381/statm: 27622 22781 378 142 0 26576 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 110488

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.72
CPU time (s): 1800.08
CPU user time (s): 1799.7
CPU system time (s): 0.380942
CPU usage (%): 99.2478
Max. virtual memory (cumulated for all children) (KiB): 111952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36039
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= 22
involuntary context switches= 32450

runsolver used 2.39663 second user time and 5.51316 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-16 10:29:01
IDJOB=2091602
IDBENCH=60088
IDSOLVER=733
FILE ID=node35/2091602-1247732941
PBS_JOBID= 9521617
Free space on /tmp= 66160 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-12_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091602-1247732941/watcher-2091602-1247732941 -o /tmp/evaluation-result-2091602-1247732941/solver-2091602-1247732941 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 995665628 HOME/instance-2091602-1247732941.xml

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

MD5SUM BENCH= 57448e1c015661ef2ed1d1da6b44eac3
RANDOM SEED=995665628

node35.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		: 3000.213
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		: 3000.213
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:       1389312 kB
Buffers:         71956 kB
Cached:         449128 kB
SwapCached:          0 kB
Active:         129828 kB
Inactive:       452288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:          72452 kB
Slab:            69960 kB
Committed_AS:   607224 kB
PageTables:       1848 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66160 MiB
End job on node35 at 2009-07-16 10:59:17