Trace number 2091448

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 1807.42

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-29_ext.xml
MD5SUM5e46a9eb9c903ddec2b2ebc6804dfa8d
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 benchmark6.39103
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.01	c Seed is 932811963
0.00/0.01	c Constructing HOME/instance-2091448-1247732603.xml  with 6233 constraints
0.00/0.10	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-2091448-1247732603/watcher-2091448-1247732603 -o /tmp/evaluation-result-2091448-1247732603/solver-2091448-1247732603 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 932811963 HOME/instance-2091448-1247732603.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: 2.05 2.01 2.00 4/73 15127
/proc/meminfo: memFree=1657504/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (pcssolve) S 15125 15127 14711 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 60324889 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 242 201 169 0 50 0
[pid=15128] ppid=15127 vsize=5356 CPUtime=0
/proc/15128/stat : 15128 (pcssolve) R 15127 15127 14711 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 60324889 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 251601153319 0 0 4096 0 0 0 0 17 1 0 0
/proc/15128/statm: 1339 243 202 169 0 50 0
[pid=15129] ppid=15127 vsize=3676 CPUtime=0
/proc/15129/stat : 15129 (grep) S 15127 15127 14711 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 60324890 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 251601322066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15129/statm: 919 121 99 19 0 43 0

[startup+0.024018 s]
/proc/loadavg: 2.05 2.01 2.00 4/73 15127
/proc/meminfo: memFree=1657504/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=4508 CPUtime=0
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 828 822 0 0 0 0 0 0 22 0 1 0 60324889 4616192 437 996147200 134512640 135095119 4294956304 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 1127 437 364 142 0 81 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4508

[startup+0.102026 s]
/proc/loadavg: 2.05 2.01 2.00 4/73 15127
/proc/meminfo: memFree=1657504/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=6356 CPUtime=0.08
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 1337 822 0 0 8 0 0 0 22 0 1 0 60324889 6508544 913 996147200 134512640 135095119 4294956304 18446744073709551615 134618002 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 1589 913 377 142 0 543 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6356

[startup+0.302048 s]
/proc/loadavg: 2.05 2.01 2.00 4/73 15127
/proc/meminfo: memFree=1657504/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=6356 CPUtime=0.28
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 1343 822 0 0 28 0 0 0 24 0 1 0 60324889 6508544 919 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 1589 919 378 142 0 543 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6356

[startup+0.702092 s]
/proc/loadavg: 2.05 2.01 2.00 4/73 15127
/proc/meminfo: memFree=1657504/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=6356 CPUtime=0.68
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 1352 822 0 0 68 0 0 0 25 0 1 0 60324889 6508544 928 996147200 134512640 135095119 4294956304 18446744073709551615 134636905 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 1589 928 378 142 0 543 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6356

[startup+1.50118 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 15133
/proc/meminfo: memFree=1655000/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=7128 CPUtime=1.47
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 1502 822 0 0 147 0 0 0 25 0 1 0 60324889 7299072 1013 996147200 134512640 135095119 4294956304 18446744073709551615 134616978 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 1782 1013 378 142 0 736 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7128

[startup+3.10136 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 15133
/proc/meminfo: memFree=1654424/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=7768 CPUtime=3.06
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 1754 822 0 0 306 0 0 0 25 0 1 0 60324889 7954432 1136 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 1942 1136 378 142 0 896 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7768

[startup+6.30172 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 15133
/proc/meminfo: memFree=1645848/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=9468 CPUtime=6.26
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 2305 822 0 0 625 1 0 0 25 0 1 0 60324889 9695232 1558 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 2367 1558 378 142 0 1321 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9468

[startup+12.7014 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 15133
/proc/meminfo: memFree=1643736/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=11408 CPUtime=12.63
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 3050 822 0 0 1261 2 0 0 25 0 1 0 60324889 11681792 2046 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 2852 2046 378 142 0 1806 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 11408

[startup+25.5029 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 15133
/proc/meminfo: memFree=1639832/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=16584 CPUtime=25.38
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 4707 822 0 0 2535 3 0 0 25 0 1 0 60324889 16982016 2900 996147200 134512640 135095119 4294956304 18446744073709551615 4159337184 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 4146 2900 378 142 0 3100 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 16584

[startup+51.1027 s]
/proc/loadavg: 2.09 2.03 2.00 3/74 15133
/proc/meminfo: memFree=1635096/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=18812 CPUtime=50.87
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 5744 822 0 0 5082 5 0 0 25 0 1 0 60324889 19263488 3937 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 4703 3937 378 142 0 3657 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 18812

[startup+102.306 s]
/proc/loadavg: 2.11 2.04 2.00 3/74 15133
/proc/meminfo: memFree=1626072/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=29688 CPUtime=101.87
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 9151 822 0 0 10179 8 0 0 25 0 1 0 60324889 30400512 5806 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 7422 5806 378 142 0 6376 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 29688

[startup+162.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/74 15133
/proc/meminfo: memFree=1619608/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=32172 CPUtime=161.62
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 10391 822 0 0 16151 11 0 0 25 0 1 0 60324889 32944128 7046 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 8043 7046 378 142 0 6997 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 32172

[startup+222.303 s]
/proc/loadavg: 2.10 2.05 2.00 3/74 15133
/proc/meminfo: memFree=1611224/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=43244 CPUtime=221.38
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 13687 822 0 0 22125 13 0 0 25 0 1 0 60324889 44281856 8293 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 10811 8293 378 142 0 9765 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 43244

[startup+282.302 s]
/proc/loadavg: 2.09 2.05 2.00 3/74 15133
/proc/meminfo: memFree=1603608/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=45732 CPUtime=281.13
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 14788 822 0 0 28099 14 0 0 25 0 1 0 60324889 46829568 9394 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 11433 9394 378 142 0 10387 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 45732

[startup+342.302 s]
/proc/loadavg: 2.08 2.06 2.00 3/74 15133
/proc/meminfo: memFree=1591832/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=56692 CPUtime=340.9
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 17970 822 0 0 34074 16 0 0 25 0 1 0 60324889 58052608 11551 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 14173 11551 378 142 0 13127 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 56692

[startup+402.303 s]
/proc/loadavg: 2.08 2.06 2.00 3/74 15133
/proc/meminfo: memFree=1587032/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=56692 CPUtime=400.65
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 18390 822 0 0 40048 17 0 0 25 0 1 0 60324889 58052608 11971 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 14173 11971 378 142 0 13127 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 56692

[startup+462.302 s]
/proc/loadavg: 2.11 2.07 2.01 3/74 15133
/proc/meminfo: memFree=1581976/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=57080 CPUtime=460.4
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 18905 822 0 0 46023 17 0 0 25 0 1 0 60324889 58449920 12486 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 14270 12486 378 142 0 13224 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 57080

[startup+522.302 s]
/proc/loadavg: 2.11 2.09 2.01 3/74 15133
/proc/meminfo: memFree=1575896/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=58916 CPUtime=520.17
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 19735 822 0 0 51999 18 0 0 25 0 1 0 60324889 60329984 13316 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 14729 13316 378 142 0 13683 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 58916

[startup+582.303 s]
/proc/loadavg: 2.16 2.11 2.02 3/74 15133
/proc/meminfo: memFree=1569752/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=77136 CPUtime=579.92
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 24628 822 0 0 57971 21 0 0 25 0 1 0 60324889 78987264 14112 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 19284 14112 378 142 0 18238 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 77136

[startup+642.303 s]
/proc/loadavg: 2.24 2.15 2.04 3/74 15133
/proc/meminfo: memFree=1563864/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=78968 CPUtime=639.68

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

[startup+822.302 s]
/proc/loadavg: 2.14 2.15 2.05 3/74 15133
/proc/meminfo: memFree=1535640/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=83808 CPUtime=818.95
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 27585 822 0 0 81869 26 0 0 25 0 1 0 60324889 85819392 17069 996147200 134512640 135095119 4294956304 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 20952 17069 378 142 0 19906 0
Current children cumulated CPU time (s) 818.95
Current children cumulated vsize (KiB) 83808

[startup+882.301 s]
/proc/loadavg: 2.16 2.15 2.06 3/74 15133
/proc/meminfo: memFree=1531544/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=85376 CPUtime=878.7
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 28289 822 0 0 87844 26 0 0 25 0 1 0 60324889 87425024 17773 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 21344 17773 378 142 0 20298 0
Current children cumulated CPU time (s) 878.7
Current children cumulated vsize (KiB) 85376

[startup+942.302 s]
/proc/loadavg: 2.10 2.13 2.06 3/74 15133
/proc/meminfo: memFree=1527768/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=86944 CPUtime=938.46
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 28969 822 0 0 93818 28 0 0 25 0 1 0 60324889 89030656 18453 996147200 134512640 135095119 4294956304 18446744073709551615 134578928 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 21736 18453 378 142 0 20690 0
Current children cumulated CPU time (s) 938.46
Current children cumulated vsize (KiB) 86944

[startup+1002.3 s]
/proc/loadavg: 2.08 2.12 2.06 3/74 15133
/proc/meminfo: memFree=1523800/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=88388 CPUtime=998.22
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 29637 822 0 0 99794 28 0 0 25 0 1 0 60324889 90509312 19121 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 22097 19121 378 142 0 21051 0
Current children cumulated CPU time (s) 998.22
Current children cumulated vsize (KiB) 88388

[startup+1062.3 s]
/proc/loadavg: 2.06 2.11 2.06 3/74 15133
/proc/meminfo: memFree=1506456/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1057.97
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 35790 822 0 0 105766 31 0 0 25 0 1 0 60324889 114561024 23225 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 23225 378 142 0 26923 0
Current children cumulated CPU time (s) 1057.97
Current children cumulated vsize (KiB) 111876

[startup+1122.3 s]
/proc/loadavg: 2.06 2.10 2.06 3/74 15133
/proc/meminfo: memFree=1504280/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1117.73
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 36076 822 0 0 111741 32 0 0 25 0 1 0 60324889 114561024 23511 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 23511 378 142 0 26923 0
Current children cumulated CPU time (s) 1117.73
Current children cumulated vsize (KiB) 111876

[startup+1182.3 s]
/proc/loadavg: 2.13 2.11 2.06 3/74 15133
/proc/meminfo: memFree=1502168/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1177.49
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 36343 822 0 0 117717 32 0 0 25 0 1 0 60324889 114561024 23778 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 23778 378 142 0 26923 0
Current children cumulated CPU time (s) 1177.49
Current children cumulated vsize (KiB) 111876

[startup+1242.3 s]
/proc/loadavg: 2.12 2.11 2.06 3/74 15133
/proc/meminfo: memFree=1500056/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1237.24
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 36606 822 0 0 123692 32 0 0 25 0 1 0 60324889 114561024 24041 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 24041 378 142 0 26923 0
Current children cumulated CPU time (s) 1237.24
Current children cumulated vsize (KiB) 111876

[startup+1302.3 s]
/proc/loadavg: 2.10 2.10 2.06 3/74 15133
/proc/meminfo: memFree=1497624/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1297.01
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 36862 822 0 0 129668 33 0 0 25 0 1 0 60324889 114561024 24297 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 24297 378 142 0 26923 0
Current children cumulated CPU time (s) 1297.01
Current children cumulated vsize (KiB) 111876

[startup+1362.3 s]
/proc/loadavg: 2.15 2.11 2.06 3/74 15133
/proc/meminfo: memFree=1494552/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1356.76
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 37122 822 0 0 135643 33 0 0 25 0 1 0 60324889 114561024 24557 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 24557 378 142 0 26923 0
Current children cumulated CPU time (s) 1356.76
Current children cumulated vsize (KiB) 111876

[startup+1422.31 s]
/proc/loadavg: 2.19 2.13 2.07 3/74 15133
/proc/meminfo: memFree=1491608/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1416.53
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 37369 822 0 0 141619 34 0 0 25 0 1 0 60324889 114561024 24804 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 24804 378 142 0 26923 0
Current children cumulated CPU time (s) 1416.53
Current children cumulated vsize (KiB) 111876

[startup+1482.3 s]
/proc/loadavg: 2.27 2.16 2.09 3/74 15133
/proc/meminfo: memFree=1488600/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1476.27
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 37619 822 0 0 147593 34 0 0 25 0 1 0 60324889 114561024 25054 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 25054 378 142 0 26923 0
Current children cumulated CPU time (s) 1476.27
Current children cumulated vsize (KiB) 111876

[startup+1542.3 s]
/proc/loadavg: 2.13 2.15 2.09 3/74 15165
/proc/meminfo: memFree=1587544/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1536
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 37867 822 0 0 153565 35 0 0 25 0 1 0 60324889 114561024 25302 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 25302 378 142 0 26923 0
Current children cumulated CPU time (s) 1536
Current children cumulated vsize (KiB) 111876

[startup+1602.3 s]
/proc/loadavg: 2.05 2.12 2.08 3/74 15165
/proc/meminfo: memFree=1578456/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=111876 CPUtime=1595.76
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 38120 822 0 0 159541 35 0 0 25 0 1 0 60324889 114561024 25555 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 27969 25555 378 142 0 26923 0
Current children cumulated CPU time (s) 1595.76
Current children cumulated vsize (KiB) 111876

[startup+1662.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/74 15165
/proc/meminfo: memFree=1567256/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=113048 CPUtime=1655.52
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 38666 822 0 0 165516 36 0 0 25 0 1 0 60324889 115761152 26101 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 28262 26101 378 142 0 27216 0
Current children cumulated CPU time (s) 1655.52
Current children cumulated vsize (KiB) 113048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/74 15165
/proc/meminfo: memFree=1556696/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=146996 CPUtime=1715.27
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 47400 822 0 0 171486 41 0 0 25 0 1 0 60324889 150523904 26642 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 36749 26642 378 142 0 35703 0
Current children cumulated CPU time (s) 1715.27
Current children cumulated vsize (KiB) 146996

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/74 15167
/proc/meminfo: memFree=1546264/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=148176 CPUtime=1775.04
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 47952 822 0 0 177462 42 0 0 25 0 1 0 60324889 151732224 27194 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 37044 27194 378 142 0 35998 0
Current children cumulated CPU time (s) 1775.04
Current children cumulated vsize (KiB) 148176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 1.72 1.99 2.04 2/69 15217
/proc/meminfo: memFree=1586696/2055920 swapFree=4192812/4192956
[pid=15127] ppid=15125 vsize=148704 CPUtime=1800.04
/proc/15127/stat : 15127 (pcs.small) R 15125 15127 14711 0 -1 4194304 48194 822 0 0 179962 42 0 0 25 0 1 0 60324889 152272896 27436 996147200 134512640 135095119 4294956304 18446744073709551615 134589504 0 0 4096 0 0 0 0 17 0 0 0
/proc/15127/statm: 37176 27436 378 142 0 36130 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 148704

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): 1807.42
CPU time (s): 1800.08
CPU user time (s): 1799.63
CPU system time (s): 0.449931
CPU usage (%): 99.5934
Max. virtual memory (cumulated for all children) (KiB): 148704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49016
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= 25590

runsolver used 1.46578 second user time and 5.12222 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-16 10:23:23
IDJOB=2091448
IDBENCH=60064
IDSOLVER=733
FILE ID=node91/2091448-1247732603
PBS_JOBID= 9521643
Free space on /tmp= 66200 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-29_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091448-1247732603/watcher-2091448-1247732603 -o /tmp/evaluation-result-2091448-1247732603/solver-2091448-1247732603 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 932811963 HOME/instance-2091448-1247732603.xml

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

MD5SUM BENCH= 5e46a9eb9c903ddec2b2ebc6804dfa8d
RANDOM SEED=932811963

node91.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		: 3000.241
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		: 3000.241
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:       1657984 kB
Buffers:         76984 kB
Cached:         201000 kB
SwapCached:          0 kB
Active:          94740 kB
Inactive:       236108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          64268 kB
Slab:            52344 kB
Committed_AS:   615520 kB
PageTables:       1768 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= 66200 MiB
End job on node91 at 2009-07-16 10:53:32