Trace number 2084375

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) 1800.11 1808.23

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f6.xml
MD5SUM163d0acbf2787f2fb72755b9c783567a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.6446
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size38
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 1772514218
0.00/0.02	c Constructing HOME/instance-2084375-1247724624.xml  with 11969 constraints
0.18/0.29	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-2084375-1247724624/watcher-2084375-1247724624 -o /tmp/evaluation-result-2084375-1247724624/solver-2084375-1247724624 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1772514218 HOME/instance-2084375-1247724624.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: 2.02 2.01 2.00 4/82 21977
/proc/meminfo: memFree=1366736/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=5260 CPUtime=0
/proc/21977/stat : 21977 (pcssolve) R 21975 21977 21679 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 59529038 5386240 50 996147200 4194304 4889804 548682068800 18446744073709551615 217868935834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 1315 50 37 169 0 14 0

[startup+0.096221 s]
/proc/loadavg: 2.02 2.01 2.00 4/82 21977
/proc/meminfo: memFree=1366736/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=7392 CPUtime=0.08
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 1501 662 0 0 7 1 0 0 23 0 1 0 59529038 7569408 1132 996147200 134512640 135215973 4294956304 18446744073709551615 134840014 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 1848 1132 385 171 0 773 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7392

[startup+0.101212 s]
/proc/loadavg: 2.02 2.01 2.00 4/82 21977
/proc/meminfo: memFree=1366736/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=7608 CPUtime=0.08
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 1506 662 0 0 7 1 0 0 23 0 1 0 59529038 7790592 1137 996147200 134512640 135215973 4294956304 18446744073709551615 134533377 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 1902 1137 385 171 0 827 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7608

[startup+0.301245 s]
/proc/loadavg: 2.02 2.01 2.00 4/82 21977
/proc/meminfo: memFree=1366736/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=11424 CPUtime=0.27
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 2772 662 0 0 26 1 0 0 25 0 1 0 59529038 11698176 2045 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 2856 2045 401 171 0 1781 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11424

[startup+0.701288 s]
/proc/loadavg: 2.02 2.01 2.00 4/82 21977
/proc/meminfo: memFree=1366736/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=13312 CPUtime=0.68
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 3226 662 0 0 66 2 0 0 25 0 1 0 59529038 13631488 2499 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 3328 2499 401 171 0 2253 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13312

[startup+1.50137 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 21982
/proc/meminfo: memFree=1354504/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=20652 CPUtime=1.44
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 5083 662 0 0 141 3 0 0 25 0 1 0 59529038 21147648 4356 996147200 134512640 135215973 4294956304 18446744073709551615 134584183 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 5163 4356 401 171 0 4088 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 20652

[startup+3.10156 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 21982
/proc/meminfo: memFree=1338888/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=39096 CPUtime=3.03
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 9740 662 0 0 297 6 0 0 25 0 1 0 59529038 40034304 8855 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 9774 8855 401 171 0 8699 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 39096

[startup+6.30192 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 21982
/proc/meminfo: memFree=1318152/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=46356 CPUtime=6.2
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 11599 662 0 0 613 7 0 0 25 0 1 0 59529038 47468544 10714 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 11589 10714 401 171 0 10514 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 46356

[startup+12.7017 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 21982
/proc/meminfo: memFree=1302856/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=55332 CPUtime=12.53
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 13874 662 0 0 1246 7 0 0 25 0 1 0 59529038 56659968 12989 996147200 134512640 135215973 4294956304 18446744073709551615 134583491 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 13833 12989 401 171 0 12758 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 55332

[startup+25.5011 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 21982
/proc/meminfo: memFree=1259848/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=86392 CPUtime=25.21
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 21716 662 0 0 2510 11 0 0 25 0 1 0 59529038 88465408 20622 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 21598 20622 401 171 0 20523 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 86392

[startup+51.1011 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 21982
/proc/meminfo: memFree=1205448/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=101548 CPUtime=50.56
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 25678 662 0 0 5044 12 0 0 25 0 1 0 59529038 103985152 24584 996147200 134512640 135215973 4294956304 18446744073709551615 134583622 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 25387 24584 404 171 0 24312 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 101548

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21982
/proc/meminfo: memFree=1084872/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=172332 CPUtime=101.28
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43435 662 0 0 10109 19 0 0 25 0 1 0 59529038 176467968 41924 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43083 41924 404 171 0 42008 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 172332

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21982
/proc/meminfo: memFree=1038088/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=172332 CPUtime=160.71
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43449 662 0 0 16052 19 0 0 25 0 1 0 59529038 176467968 41938 996147200 134512640 135215973 4294956304 18446744073709551615 134583485 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43083 41938 404 171 0 42008 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 172332

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21982
/proc/meminfo: memFree=986504/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=172428 CPUtime=220.14
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43481 662 0 0 21995 19 0 0 25 0 1 0 59529038 176566272 41970 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43107 41970 404 171 0 42032 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 172428

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21982
/proc/meminfo: memFree=948936/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=172524 CPUtime=279.57
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43491 662 0 0 27938 19 0 0 25 0 1 0 59529038 176664576 41980 996147200 134512640 135215973 4294956304 18446744073709551615 134583923 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43131 41980 404 171 0 42056 0
Current children cumulated CPU time (s) 279.57
Current children cumulated vsize (KiB) 172524

[startup+342.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 21982
/proc/meminfo: memFree=902736/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=172620 CPUtime=339
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43514 662 0 0 33881 19 0 0 25 0 1 0 59529038 176762880 42003 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43155 42003 404 171 0 42080 0
Current children cumulated CPU time (s) 339
Current children cumulated vsize (KiB) 172620

[startup+402.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 21982
/proc/meminfo: memFree=872336/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=172744 CPUtime=398.44
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43544 662 0 0 39825 19 0 0 25 0 1 0 59529038 176889856 42033 996147200 134512640 135215973 4294956304 18446744073709551615 134590099 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43186 42033 404 171 0 42111 0
Current children cumulated CPU time (s) 398.44
Current children cumulated vsize (KiB) 172744

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 21982
/proc/meminfo: memFree=837136/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=172840 CPUtime=457.87
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43572 662 0 0 45768 19 0 0 25 0 1 0 59529038 176988160 42061 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43210 42061 404 171 0 42135 0
Current children cumulated CPU time (s) 457.87
Current children cumulated vsize (KiB) 172840

[startup+522.301 s]
/proc/loadavg: 2.10 2.03 2.01 4/83 21982
/proc/meminfo: memFree=830032/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=172940 CPUtime=517.3
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43609 662 0 0 51711 19 0 0 25 0 1 0 59529038 177090560 42098 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43235 42098 404 171 0 42160 0
Current children cumulated CPU time (s) 517.3
Current children cumulated vsize (KiB) 172940

[startup+582.301 s]
/proc/loadavg: 2.35 2.10 2.03 3/83 21982
/proc/meminfo: memFree=829904/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=173172 CPUtime=576.74
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43641 662 0 0 57655 19 0 0 25 0 1 0 59529038 177328128 42130 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43293 42130 404 171 0 42218 0
Current children cumulated CPU time (s) 576.74
Current children cumulated vsize (KiB) 173172

[startup+642.301 s]
/proc/loadavg: 2.56 2.20 2.06 4/83 21982
/proc/meminfo: memFree=829776/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=173172 CPUtime=636.17
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43666 662 0 0 63598 19 0 0 25 0 1 0 59529038 177328128 42155 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21977/statm: 43293 42155 404 171 0 42218 0
Current children cumulated CPU time (s) 636.17
Current children cumulated vsize (KiB) 173172

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.05 2.19 2.09 3/82 22024
/proc/meminfo: memFree=1554192/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=173648 CPUtime=874.78
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43781 662 0 0 87458 20 0 0 25 0 1 0 59529038 177815552 42270 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43412 42270 404 171 0 42337 0
Current children cumulated CPU time (s) 874.78
Current children cumulated vsize (KiB) 173648

[startup+942.302 s]
/proc/loadavg: 2.02 2.15 2.08 3/82 22024
/proc/meminfo: memFree=1554000/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=173744 CPUtime=934.74
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43819 662 0 0 93454 20 0 0 25 0 1 0 59529038 177913856 42308 996147200 134512640 135215973 4294956304 18446744073709551615 4158960075 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43436 42308 404 171 0 42361 0
Current children cumulated CPU time (s) 934.74
Current children cumulated vsize (KiB) 173744

[startup+1002.3 s]
/proc/loadavg: 2.00 2.12 2.08 3/82 22024
/proc/meminfo: memFree=1553936/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=173840 CPUtime=994.71
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43843 662 0 0 99450 21 0 0 25 0 1 0 59529038 178012160 42332 996147200 134512640 135215973 4294956304 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43460 42332 404 171 0 42385 0
Current children cumulated CPU time (s) 994.71
Current children cumulated vsize (KiB) 173840

[startup+1062.3 s]
/proc/loadavg: 2.00 2.10 2.07 3/82 22024
/proc/meminfo: memFree=1553808/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=174064 CPUtime=1054.67
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43911 662 0 0 105446 21 0 0 25 0 1 0 59529038 178241536 42367 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43516 42367 404 171 0 42441 0
Current children cumulated CPU time (s) 1054.67
Current children cumulated vsize (KiB) 174064

[startup+1122.31 s]
/proc/loadavg: 2.00 2.08 2.06 3/82 22024
/proc/meminfo: memFree=1553680/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=174260 CPUtime=1114.64
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43948 662 0 0 111443 21 0 0 25 0 1 0 59529038 178442240 42404 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43565 42404 404 171 0 42490 0
Current children cumulated CPU time (s) 1114.64
Current children cumulated vsize (KiB) 174260

[startup+1182.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/82 22024
/proc/meminfo: memFree=1553360/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=174356 CPUtime=1174.58
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 43988 662 0 0 117437 21 0 0 25 0 1 0 59529038 178540544 42444 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43589 42444 404 171 0 42514 0
Current children cumulated CPU time (s) 1174.58
Current children cumulated vsize (KiB) 174356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/82 22024
/proc/meminfo: memFree=1553104/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=174452 CPUtime=1234.54
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44020 662 0 0 123433 21 0 0 25 0 1 0 59529038 178638848 42476 996147200 134512640 135215973 4294956304 18446744073709551615 134599865 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43613 42476 404 171 0 42538 0
Current children cumulated CPU time (s) 1234.54
Current children cumulated vsize (KiB) 174452

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/82 22024
/proc/meminfo: memFree=1552912/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=174548 CPUtime=1294.5
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44051 662 0 0 129429 21 0 0 25 0 1 0 59529038 178737152 42507 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43637 42507 404 171 0 42562 0
Current children cumulated CPU time (s) 1294.5
Current children cumulated vsize (KiB) 174548

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/82 22024
/proc/meminfo: memFree=1552848/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=174644 CPUtime=1354.46
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44077 662 0 0 135425 21 0 0 25 0 1 0 59529038 178835456 42533 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43661 42533 404 171 0 42586 0
Current children cumulated CPU time (s) 1354.46
Current children cumulated vsize (KiB) 174644

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 22024
/proc/meminfo: memFree=1552656/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=174744 CPUtime=1414.42
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44104 662 0 0 141421 21 0 0 25 0 1 0 59529038 178937856 42560 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43686 42560 404 171 0 42611 0
Current children cumulated CPU time (s) 1414.42
Current children cumulated vsize (KiB) 174744

[startup+1482.3 s]
/proc/loadavg: 2.06 2.03 2.04 3/82 22024
/proc/meminfo: memFree=1552528/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=174840 CPUtime=1474.38
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44130 662 0 0 147417 21 0 0 25 0 1 0 59529038 179036160 42586 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43710 42586 404 171 0 42635 0
Current children cumulated CPU time (s) 1474.38
Current children cumulated vsize (KiB) 174840

[startup+1542.3 s]
/proc/loadavg: 2.07 2.04 2.03 3/82 22024
/proc/meminfo: memFree=1551760/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=175976 CPUtime=1534.34
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44397 662 0 0 153413 21 0 0 25 0 1 0 59529038 180199424 42724 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43994 42724 404 171 0 42919 0
Current children cumulated CPU time (s) 1534.34
Current children cumulated vsize (KiB) 175976

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 2.03 3/82 22024
/proc/meminfo: memFree=1551760/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=175976 CPUtime=1594.3
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44398 662 0 0 159409 21 0 0 25 0 1 0 59529038 180199424 42725 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43994 42725 404 171 0 42919 0
Current children cumulated CPU time (s) 1594.3
Current children cumulated vsize (KiB) 175976

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.02 4/82 22024
/proc/meminfo: memFree=1551760/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=175976 CPUtime=1654.26
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44400 662 0 0 165405 21 0 0 25 0 1 0 59529038 180199424 42727 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43994 42727 404 171 0 42919 0
Current children cumulated CPU time (s) 1654.26
Current children cumulated vsize (KiB) 175976

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/82 22024
/proc/meminfo: memFree=1551760/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=175976 CPUtime=1714.21
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44403 662 0 0 171400 21 0 0 25 0 1 0 59529038 180199424 42730 996147200 134512640 135215973 4294956304 18446744073709551615 134970550 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 43994 42730 404 171 0 42919 0
Current children cumulated CPU time (s) 1714.21
Current children cumulated vsize (KiB) 175976

[startup+1782.31 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 22024
/proc/meminfo: memFree=1551632/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=176072 CPUtime=1774.18
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44419 662 0 0 177397 21 0 0 25 0 1 0 59529038 180297728 42746 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 44018 42746 404 171 0 42943 0
Current children cumulated CPU time (s) 1774.18
Current children cumulated vsize (KiB) 176072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 22024
/proc/meminfo: memFree=1551632/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=176072 CPUtime=1800.06
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44426 662 0 0 179985 21 0 0 25 0 1 0 59529038 180297728 42753 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 44018 42753 404 171 0 42943 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 176072

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

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

[startup+1808.2 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 22024
/proc/meminfo: memFree=1551632/2055920 swapFree=4192812/4192956
[pid=21977] ppid=21975 vsize=176072 CPUtime=1800.06
/proc/21977/stat : 21977 (pcs.big) R 21975 21977 21679 0 -1 4194304 44426 662 0 0 179985 21 0 0 25 0 1 0 59529038 180297728 42753 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/21977/statm: 44018 42753 404 171 0 42943 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 176072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.23
CPU time (s): 1800.11
CPU user time (s): 1799.86
CPU system time (s): 0.247962
CPU usage (%): 99.5508
Max. virtual memory (cumulated for all children) (KiB): 176072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45088
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= 19
involuntary context switches= 20183

runsolver used 1.9937 second user time and 6.29904 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-16 08:10:24
IDJOB=2084375
IDBENCH=58072
IDSOLVER=733
FILE ID=node28/2084375-1247724624
PBS_JOBID= 9521522
Free space on /tmp= 66008 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f6.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084375-1247724624/watcher-2084375-1247724624 -o /tmp/evaluation-result-2084375-1247724624/solver-2084375-1247724624 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1772514218 HOME/instance-2084375-1247724624.xml

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

MD5SUM BENCH= 163d0acbf2787f2fb72755b9c783567a
RANDOM SEED=1772514218

node28.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		: 3000.230
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		: 3000.230
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:       1367216 kB
Buffers:         48936 kB
Cached:         166420 kB
SwapCached:          0 kB
Active:         484868 kB
Inactive:       140044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1367216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:         429936 kB
Slab:            48108 kB
Committed_AS:  1016544 kB
PageTables:       2656 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= 66008 MiB
End job on node28 at 2009-07-16 08:40:34