Trace number 2069316

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) 1800.13 1811.97

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-vpm2.xml
MD5SUMfc4079640d471aeb1ea32f85aac57e8a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2754
Number of constraints486
Maximum constraint arity84
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension486
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has operations which may create big domains
0.00/0.01	c big-domain mode
0.18/0.20	c Seed is 577672942
0.18/0.20	c Constructing HOME/instance-2069316-1247708305.xml  with 18976 constraints
0.27/0.34	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-2069316-1247708305/watcher-2069316-1247708305 -o /tmp/evaluation-result-2069316-1247708305/solver-2069316-1247708305 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 577672942 HOME/instance-2069316-1247708305.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 2.13 2.15 4/83 12547
/proc/meminfo: memFree=1536920/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=5356 CPUtime=0
/proc/12547/stat : 12547 (pcssolve) S 12545 12547 10931 0 -1 4194304 305 155 0 0 0 0 0 0 16 0 1 0 57895911 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12547/statm: 1339 242 201 169 0 50 0
[pid=12549] ppid=12547 vsize=5356 CPUtime=0
/proc/12549/stat : 12549 (pcssolve) R 12547 12547 10931 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 57895911 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 243665530151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12549/statm: 1339 244 203 169 0 50 0

[startup+0.043095 s]
/proc/loadavg: 2.02 2.13 2.15 4/83 12547
/proc/meminfo: memFree=1536920/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=5268 CPUtime=0.02
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 1004 826 0 0 2 0 0 0 18 0 1 0 57895911 5394432 613 996147200 134512640 135215973 4294956304 18446744073709551615 134764650 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 1317 613 369 171 0 242 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5268

[startup+0.101103 s]
/proc/loadavg: 2.02 2.13 2.15 4/83 12547
/proc/meminfo: memFree=1536920/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=6204 CPUtime=0.08
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 1248 826 0 0 8 0 0 0 18 0 1 0 57895911 6352896 816 996147200 134512640 135215973 4294956304 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 1551 816 385 171 0 476 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6204

[startup+0.301137 s]
/proc/loadavg: 2.02 2.13 2.15 4/83 12547
/proc/meminfo: memFree=1536920/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=12580 CPUtime=0.27
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 2964 826 0 0 26 1 0 0 19 0 1 0 57895911 12881920 1997 996147200 134512640 135215973 4294956304 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 3145 1999 385 171 0 2070 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12580

[startup+0.701212 s]
/proc/loadavg: 2.02 2.13 2.15 4/83 12547
/proc/meminfo: memFree=1536920/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=17724 CPUtime=0.67
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 4839 826 0 0 65 2 0 0 22 0 1 0 57895911 18149376 3474 996147200 134512640 135215973 4294956304 18446744073709551615 134590481 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 4431 3474 407 171 0 3356 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 17724

[startup+1.50136 s]
/proc/loadavg: 2.02 2.13 2.15 3/84 12553
/proc/meminfo: memFree=1519888/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=25116 CPUtime=1.47
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 6675 826 0 0 144 3 0 0 25 0 1 0 57895911 25718784 5310 996147200 134512640 135215973 4294956304 18446744073709551615 134532684 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 6279 5310 407 171 0 5204 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25116

[startup+3.10264 s]
/proc/loadavg: 2.01 2.13 2.15 3/84 12553
/proc/meminfo: memFree=1514320/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=33300 CPUtime=3.06
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 8731 826 0 0 301 5 0 0 25 0 1 0 57895911 34099200 7366 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 8325 7366 407 171 0 7250 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 33300

[startup+6.30123 s]
/proc/loadavg: 2.01 2.13 2.15 3/84 12553
/proc/meminfo: memFree=1504272/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=37656 CPUtime=6.24
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 9836 826 0 0 619 5 0 0 25 0 1 0 57895911 38559744 8471 996147200 134512640 135215973 4294956304 18446744073709551615 134591798 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 9414 8471 407 171 0 8339 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 37656

[startup+12.7014 s]
/proc/loadavg: 2.01 2.13 2.15 3/84 12553
/proc/meminfo: memFree=1498520/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=43332 CPUtime=12.62
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 11259 826 0 0 1256 6 0 0 25 0 1 0 57895911 44371968 9894 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 10833 9894 407 171 0 9758 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 43332

[startup+25.5017 s]
/proc/loadavg: 2.01 2.12 2.15 4/83 12553
/proc/meminfo: memFree=1399960/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=43748 CPUtime=25.35
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 11368 826 0 0 2529 6 0 0 25 0 1 0 57895911 44797952 9898 996147200 134512640 135215973 4294956304 18446744073709551615 4158960184 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 10937 9898 407 171 0 9862 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 43748

[startup+51.1014 s]
/proc/loadavg: 2.14 2.14 2.15 3/83 12553
/proc/meminfo: memFree=1042712/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=48764 CPUtime=50.82
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 12645 826 0 0 5075 7 0 0 25 0 1 0 57895911 49934336 11175 996147200 134512640 135215973 4294956304 18446744073709551615 134583456 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 12191 11175 407 171 0 11116 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 48764

[startup+102.307 s]
/proc/loadavg: 2.05 2.12 2.14 3/83 12553
/proc/meminfo: memFree=1019736/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=71600 CPUtime=101.76
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 18361 826 0 0 10166 10 0 0 25 0 1 0 57895911 73318400 16891 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 17900 16891 407 171 0 16825 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 71600

[startup+162.302 s]
/proc/loadavg: 2.02 2.09 2.13 3/83 12553
/proc/meminfo: memFree=1019608/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=71600 CPUtime=161.46
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 18376 826 0 0 16136 10 0 0 25 0 1 0 57895911 73318400 16906 996147200 134512640 135215973 4294956304 18446744073709551615 134597431 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 17900 16906 407 171 0 16825 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 71600

[startup+222.301 s]
/proc/loadavg: 2.00 2.07 2.12 3/83 12553
/proc/meminfo: memFree=1016408/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=74768 CPUtime=221.17
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 19169 826 0 0 22106 11 0 0 25 0 1 0 57895911 76562432 17699 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 18692 17699 407 171 0 17617 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 74768

[startup+282.302 s]
/proc/loadavg: 2.00 2.06 2.11 3/83 12553
/proc/meminfo: memFree=1008344/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=82688 CPUtime=280.86
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 21185 826 0 0 28075 11 0 0 25 0 1 0 57895911 84672512 19715 996147200 134512640 135215973 4294956304 18446744073709551615 4158960053 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 20672 19715 407 171 0 19597 0
Current children cumulated CPU time (s) 280.86
Current children cumulated vsize (KiB) 82688

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.10 3/83 12553
/proc/meminfo: memFree=780696/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=312804 CPUtime=340.57
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 78754 826 0 0 34020 37 0 0 25 0 1 0 57895911 320311296 77075 996147200 134512640 135215973 4294956304 18446744073709551615 134583525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 78201 77075 407 171 0 77126 0
Current children cumulated CPU time (s) 340.57
Current children cumulated vsize (KiB) 312804

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.09 3/83 12553
/proc/meminfo: memFree=718232/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=372732 CPUtime=400.26
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 93757 826 0 0 39983 43 0 0 25 0 1 0 57895911 381677568 92078 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 93183 92078 407 171 0 92108 0
Current children cumulated CPU time (s) 400.26
Current children cumulated vsize (KiB) 372732

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.08 3/83 12553
/proc/meminfo: memFree=695768/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=395040 CPUtime=459.96
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 99356 826 0 0 45950 46 0 0 25 0 1 0 57895911 404520960 97677 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 98760 97677 407 171 0 97685 0
Current children cumulated CPU time (s) 459.96
Current children cumulated vsize (KiB) 395040

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.08 3/83 12553
/proc/meminfo: memFree=648792/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=441768 CPUtime=519.66
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111064 826 0 0 51915 51 0 0 25 0 1 0 57895911 452370432 109385 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110442 109385 407 171 0 109367 0
Current children cumulated CPU time (s) 519.66
Current children cumulated vsize (KiB) 441768

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 12553
/proc/meminfo: memFree=647640/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=579.36
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111350 826 0 0 57885 51 0 0 25 0 1 0 57895911 453586944 109671 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109671 407 171 0 109664 0
Current children cumulated CPU time (s) 579.36
Current children cumulated vsize (KiB) 442956

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.06 3/83 12553
/proc/meminfo: memFree=647640/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=639.06
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111350 826 0 0 63855 51 0 0 25 0 1 0 57895911 453586944 109671 996147200 134512640 135215973 4294956304 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109671 407 171 0 109664 0
Current children cumulated CPU time (s) 639.06

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 12555
/proc/meminfo: memFree=647256/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=877.85
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111350 826 0 0 87733 52 0 0 25 0 1 0 57895911 453586944 109671 996147200 134512640 135215973 4294956304 18446744073709551615 4158960060 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109671 407 171 0 109664 0
Current children cumulated CPU time (s) 877.85
Current children cumulated vsize (KiB) 442956

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 12555
/proc/meminfo: memFree=647256/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=937.55
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111350 826 0 0 93703 52 0 0 25 0 1 0 57895911 453586944 109671 996147200 134512640 135215973 4294956304 18446744073709551615 134583525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109671 407 171 0 109664 0
Current children cumulated CPU time (s) 937.55
Current children cumulated vsize (KiB) 442956

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 12555
/proc/meminfo: memFree=647256/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=997.25
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 99673 52 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 997.25
Current children cumulated vsize (KiB) 442956

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 12555
/proc/meminfo: memFree=647256/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1056.95
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 105643 52 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1056.95
Current children cumulated vsize (KiB) 442956

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 12555
/proc/meminfo: memFree=647256/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1116.65
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 111613 52 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1116.65
Current children cumulated vsize (KiB) 442956

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 12555
/proc/meminfo: memFree=647256/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1176.34
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 117582 52 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1176.34
Current children cumulated vsize (KiB) 442956

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 12555
/proc/meminfo: memFree=647192/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1236.05
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 123553 52 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1236.05
Current children cumulated vsize (KiB) 442956

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 12555
/proc/meminfo: memFree=647192/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1295.75
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 129523 52 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 4158960075 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1295.75
Current children cumulated vsize (KiB) 442956

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12561
/proc/meminfo: memFree=647120/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1355.43
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 135491 52 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1355.43
Current children cumulated vsize (KiB) 442956

[startup+1422.31 s]
/proc/loadavg: 2.31 2.07 2.02 4/91 12966
/proc/meminfo: memFree=642176/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1414.34
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 141382 52 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 4158960074 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1414.34
Current children cumulated vsize (KiB) 442956

[startup+1482.3 s]
/proc/loadavg: 2.75 2.23 2.08 4/88 13014
/proc/meminfo: memFree=633800/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1473.93
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 147339 54 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583642 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1473.93
Current children cumulated vsize (KiB) 442956

[startup+1542.3 s]
/proc/loadavg: 2.89 2.37 2.13 4/79 13081
/proc/meminfo: memFree=1235576/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1533.72
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 153315 57 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1533.72
Current children cumulated vsize (KiB) 442956

[startup+1602.3 s]
/proc/loadavg: 2.79 2.45 2.18 3/84 13176
/proc/meminfo: memFree=492888/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1592.02
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 159144 58 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1592.02
Current children cumulated vsize (KiB) 442956

[startup+1662.3 s]
/proc/loadavg: 2.29 2.36 2.16 3/74 13210
/proc/meminfo: memFree=1231848/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1651.6
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 165101 59 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1651.6
Current children cumulated vsize (KiB) 442956

[startup+1722.3 s]
/proc/loadavg: 2.11 2.30 2.15 3/74 13210
/proc/meminfo: memFree=1230760/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1711.14
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 171055 59 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1711.14
Current children cumulated vsize (KiB) 442956

[startup+1782.3 s]
/proc/loadavg: 2.04 2.24 2.14 3/74 13210
/proc/meminfo: memFree=1229872/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1770.68
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 177009 59 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1770.68
Current children cumulated vsize (KiB) 442956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 2.02 2.21 2.13 3/74 13210
/proc/meminfo: memFree=1229360/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1800.06
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 179947 59 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 442956

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

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

[startup+1811.9 s]
/proc/loadavg: 2.02 2.21 2.13 3/74 13210
/proc/meminfo: memFree=1229360/2055920 swapFree=4192812/4192956
[pid=12547] ppid=12545 vsize=442956 CPUtime=1800.06
/proc/12547/stat : 12547 (pcs.big) R 12545 12547 10931 0 -1 4194304 111351 826 0 0 179947 59 0 0 25 0 1 0 57895911 453586944 109672 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/12547/statm: 110739 109672 407 171 0 109664 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 442956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.97
CPU time (s): 1800.13
CPU user time (s): 1799.47
CPU system time (s): 0.659899
CPU usage (%): 99.3469
Max. virtual memory (cumulated for all children) (KiB): 442956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.659899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112177
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= 29235

runsolver used 1.74373 second user time and 5.00224 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-16 03:38:25
IDJOB=2069316
IDBENCH=55022
IDSOLVER=733
FILE ID=node84/2069316-1247708305
PBS_JOBID= 9521150
Free space on /tmp= 66172 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-vpm2.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069316-1247708305/watcher-2069316-1247708305 -o /tmp/evaluation-result-2069316-1247708305/solver-2069316-1247708305 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 577672942 HOME/instance-2069316-1247708305.xml

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

MD5SUM BENCH= fc4079640d471aeb1ea32f85aac57e8a
RANDOM SEED=577672942

node84.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		: 3000.259
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		: 3000.259
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:       1537400 kB
Buffers:         55488 kB
Cached:         184076 kB
SwapCached:          0 kB
Active:         263476 kB
Inactive:       185172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:         229408 kB
Slab:            54784 kB
Committed_AS:   786992 kB
PageTables:       2188 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= 66180 MiB
End job on node84 at 2009-07-16 04:08:39