Trace number 2089480

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-restart 0.3.2? (TO) 1800.12 1803.83

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-79_ext.xml
MD5SUMbadc7077a10ffc7ed731285239cc9177
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.6582
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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
0.18/0.21	c Seed is 136104439
0.18/0.21	c Constructing HOME/instance-2089480-1247730420.xml  with 3997 constraints
0.18/0.21	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-2089480-1247730420/watcher-2089480-1247730420 -o /tmp/evaluation-result-2089480-1247730420/solver-2089480-1247730420 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 136104439 HOME/instance-2089480-1247730420.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: 2.01 2.04 2.01 4/72 17757
/proc/meminfo: memFree=1348208/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=5356 CPUtime=0
/proc/17757/stat : 17757 (pcssolve) R 17755 17757 17154 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 60104659 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17757/statm: 1339 241 200 169 0 50 0
[pid=17758] ppid=17757 vsize=5356 CPUtime=0
/proc/17758/stat : 17758 (pcssolve) R 17757 17757 17154 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 60104660 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17758/statm: 1339 241 200 169 0 50 0

[startup+0.06526 s]
/proc/loadavg: 2.01 2.04 2.01 4/72 17757
/proc/meminfo: memFree=1348208/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=5036 CPUtime=0.04
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 977 822 0 0 4 0 0 0 18 0 1 0 60104659 5156864 586 996147200 134512640 135095119 4294956304 18446744073709551615 134741568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 1259 586 364 142 0 213 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5036

[startup+0.102259 s]
/proc/loadavg: 2.01 2.04 2.01 4/72 17757
/proc/meminfo: memFree=1348208/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=5564 CPUtime=0.08
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 1123 822 0 0 8 0 0 0 18 0 1 0 60104659 5697536 732 996147200 134512640 135095119 4294956304 18446744073709551615 134577809 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 1391 732 378 142 0 345 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5564

[startup+0.301378 s]
/proc/loadavg: 2.01 2.04 2.01 4/72 17757
/proc/meminfo: memFree=1348208/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=5432 CPUtime=0.28
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 1124 822 0 0 28 0 0 0 19 0 1 0 60104659 5562368 700 996147200 134512640 135095119 4294956304 18446744073709551615 134642888 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 1358 700 378 142 0 312 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5432

[startup+0.702306 s]
/proc/loadavg: 2.01 2.04 2.01 4/72 17757
/proc/meminfo: memFree=1348208/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=5820 CPUtime=0.67
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 1177 822 0 0 67 0 0 0 23 0 1 0 60104659 5959680 753 996147200 134512640 135095119 4294956304 18446744073709551615 134616896 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 1455 753 378 142 0 409 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5820

[startup+1.50254 s]
/proc/loadavg: 2.01 2.04 2.01 4/73 17763
/proc/meminfo: memFree=1346408/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=6984 CPUtime=1.47
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 1471 822 0 0 147 0 0 0 25 0 1 0 60104659 7151616 982 996147200 134512640 135095119 4294956304 18446744073709551615 134615500 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 1746 982 378 142 0 700 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6984

[startup+3.1015 s]
/proc/loadavg: 2.01 2.04 2.01 4/73 17763
/proc/meminfo: memFree=1345320/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=7628 CPUtime=3.05
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 1742 822 0 0 305 0 0 0 25 0 1 0 60104659 7811072 1124 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 1907 1124 378 142 0 861 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7628

[startup+6.30176 s]
/proc/loadavg: 2.01 2.04 2.01 4/73 17763
/proc/meminfo: memFree=1342888/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=10476 CPUtime=6.22
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 2600 822 0 0 621 1 0 0 25 0 1 0 60104659 10727424 1596 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2619 1596 378 142 0 1573 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10476

[startup+12.7013 s]
/proc/loadavg: 2.01 2.04 2.01 3/73 17763
/proc/meminfo: memFree=1340776/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=11656 CPUtime=12.56
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 3143 822 0 0 1255 1 0 0 25 0 1 0 60104659 11935744 2139 996147200 134512640 135095119 4294956304 18446744073709551615 134636924 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 2914 2139 378 142 0 1868 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11656

[startup+25.5023 s]
/proc/loadavg: 2.00 2.04 2.00 4/73 17763
/proc/meminfo: memFree=1336744/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=16960 CPUtime=25.25
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 4824 822 0 0 2522 3 0 0 25 0 1 0 60104659 17367040 3050 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 4240 3050 378 142 0 3194 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16960

[startup+51.1014 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 17763
/proc/meminfo: memFree=1331752/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=23540 CPUtime=50.61
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 6931 822 0 0 5055 6 0 0 25 0 1 0 60104659 24104960 4132 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 5885 4132 378 142 0 4839 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 23540

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 17763
/proc/meminfo: memFree=1322280/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=30464 CPUtime=101.34
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 9362 822 0 0 10126 8 0 0 25 0 1 0 60104659 31195136 6050 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 7616 6050 378 142 0 6570 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 30464

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/73 17763
/proc/meminfo: memFree=1315048/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=33224 CPUtime=160.79
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 10711 822 0 0 16069 10 0 0 25 0 1 0 60104659 34021376 7399 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 8306 7399 378 142 0 7260 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 33224

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17763
/proc/meminfo: memFree=1307816/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=44572 CPUtime=220.24
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 14077 822 0 0 22011 13 0 0 25 0 1 0 60104659 45641728 8716 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 11143 8716 378 142 0 10097 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 44572

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17765
/proc/meminfo: memFree=1294056/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=58288 CPUtime=279.69
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 18029 822 0 0 27954 15 0 0 25 0 1 0 60104659 59686912 11643 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/17757/statm: 14572 11643 378 142 0 13526 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 58288

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 17766
/proc/meminfo: memFree=1361208/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=58288 CPUtime=339.13
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 18482 822 0 0 33898 15 0 0 25 0 1 0 60104659 59686912 12096 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 14572 12096 378 142 0 13526 0
Current children cumulated CPU time (s) 339.13
Current children cumulated vsize (KiB) 58288

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17807
/proc/meminfo: memFree=1348768/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=58288 CPUtime=399.11
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 18941 822 0 0 39894 17 0 0 25 0 1 0 60104659 59686912 12555 996147200 134512640 135095119 4294956304 18446744073709551615 134607093 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 14572 12555 378 142 0 13526 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 58288

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17807
/proc/meminfo: memFree=1345760/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=59476 CPUtime=459.08
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 19654 822 0 0 45890 18 0 0 25 0 1 0 60104659 60903424 13268 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 14869 13268 378 142 0 13823 0
Current children cumulated CPU time (s) 459.08
Current children cumulated vsize (KiB) 59476

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17807
/proc/meminfo: memFree=1341856/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=77948 CPUtime=519.06
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 24710 822 0 0 51885 21 0 0 25 0 1 0 60104659 79818752 14227 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 19487 14227 378 142 0 18441 0
Current children cumulated CPU time (s) 519.06
Current children cumulated vsize (KiB) 77948

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17807
/proc/meminfo: memFree=1338080/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=80168 CPUtime=579.05
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 25643 822 0 0 57882 23 0 0 25 0 1 0 60104659 82092032 15160 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 20042 15160 378 142 0 18996 0
Current children cumulated CPU time (s) 579.05
Current children cumulated vsize (KiB) 80168

[startup+642.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 18103
/proc/meminfo: memFree=1331096/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=82132 CPUtime=639.02
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 26519 822 0 0 63874 28 0 0 25 0 1 0 60104659 84103168 16036 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 20533 16036 378 142 0 19487 0
Current children cumulated CPU time (s) 639.02

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

[startup+822.303 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 18135
/proc/meminfo: memFree=1314024/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=88012 CPUtime=818.95
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 29078 822 0 0 81863 32 0 0 25 0 1 0 60104659 90124288 18595 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 22003 18595 378 142 0 20957 0
Current children cumulated CPU time (s) 818.95
Current children cumulated vsize (KiB) 88012

[startup+882.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 18141
/proc/meminfo: memFree=1302888/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=89716 CPUtime=878.93
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 29852 822 0 0 87860 33 0 0 25 0 1 0 60104659 91869184 19369 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 22429 19369 378 142 0 21383 0
Current children cumulated CPU time (s) 878.93
Current children cumulated vsize (KiB) 89716

[startup+942.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 18141
/proc/meminfo: memFree=1292904/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=91568 CPUtime=938.9
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 30640 822 0 0 93856 34 0 0 25 0 1 0 60104659 93765632 20157 996147200 134512640 135095119 4294956304 18446744073709551615 134641674 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 22892 20157 378 142 0 21846 0
Current children cumulated CPU time (s) 938.9
Current children cumulated vsize (KiB) 91568

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18141
/proc/meminfo: memFree=1267688/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=116248 CPUtime=998.88
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 37133 822 0 0 99850 38 0 0 25 0 1 0 60104659 119037952 24601 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 29062 24601 378 142 0 28016 0
Current children cumulated CPU time (s) 998.88
Current children cumulated vsize (KiB) 116248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18141
/proc/meminfo: memFree=1258536/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=116248 CPUtime=1058.86
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 37449 822 0 0 105848 38 0 0 25 0 1 0 60104659 119037952 24917 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 29062 24917 378 142 0 28016 0
Current children cumulated CPU time (s) 1058.86
Current children cumulated vsize (KiB) 116248

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18141
/proc/meminfo: memFree=1250216/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=116248 CPUtime=1118.83
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 37761 822 0 0 111845 38 0 0 25 0 1 0 60104659 119037952 25229 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 29062 25229 378 142 0 28016 0
Current children cumulated CPU time (s) 1118.83
Current children cumulated vsize (KiB) 116248

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18141
/proc/meminfo: memFree=1241512/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=116248 CPUtime=1178.81
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 38069 822 0 0 117842 39 0 0 25 0 1 0 60104659 119037952 25537 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 29062 25537 378 142 0 28016 0
Current children cumulated CPU time (s) 1178.81
Current children cumulated vsize (KiB) 116248

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18141
/proc/meminfo: memFree=1232808/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=116248 CPUtime=1238.79
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 38370 822 0 0 123840 39 0 0 25 0 1 0 60104659 119037952 25838 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 29062 25838 378 142 0 28016 0
Current children cumulated CPU time (s) 1238.79
Current children cumulated vsize (KiB) 116248

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18141
/proc/meminfo: memFree=1224808/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=116248 CPUtime=1298.77
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 38664 822 0 0 129838 39 0 0 25 0 1 0 60104659 119037952 26132 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 29062 26132 378 142 0 28016 0
Current children cumulated CPU time (s) 1298.77
Current children cumulated vsize (KiB) 116248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18141
/proc/meminfo: memFree=1217000/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=116248 CPUtime=1358.74
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 38959 822 0 0 135835 39 0 0 25 0 1 0 60104659 119037952 26427 996147200 134512640 135095119 4294956304 18446744073709551615 134617003 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 29062 26427 378 142 0 28016 0
Current children cumulated CPU time (s) 1358.74
Current children cumulated vsize (KiB) 116248

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18141
/proc/meminfo: memFree=1209448/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=116248 CPUtime=1418.72
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 39246 822 0 0 141833 39 0 0 25 0 1 0 60104659 119037952 26714 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 29062 26714 378 142 0 28016 0
Current children cumulated CPU time (s) 1418.72
Current children cumulated vsize (KiB) 116248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18141
/proc/meminfo: memFree=1201896/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=149016 CPUtime=1478.7
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 47721 822 0 0 147826 44 0 0 25 0 1 0 60104659 152592384 26996 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 37254 26996 378 142 0 36208 0
Current children cumulated CPU time (s) 1478.7
Current children cumulated vsize (KiB) 149016

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18141
/proc/meminfo: memFree=1192872/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=150328 CPUtime=1538.67
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 48329 822 0 0 153822 45 0 0 25 0 1 0 60104659 153935872 27604 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 37582 27604 378 142 0 36536 0
Current children cumulated CPU time (s) 1538.67
Current children cumulated vsize (KiB) 150328

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18141
/proc/meminfo: memFree=1184104/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=151776 CPUtime=1598.65
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 48959 822 0 0 159819 46 0 0 25 0 1 0 60104659 155418624 28234 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 37944 28234 378 142 0 36898 0
Current children cumulated CPU time (s) 1598.65
Current children cumulated vsize (KiB) 151776

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18141
/proc/meminfo: memFree=1174952/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=153092 CPUtime=1658.62
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 49569 822 0 0 165816 46 0 0 25 0 1 0 60104659 156766208 28844 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 38273 28844 378 142 0 37227 0
Current children cumulated CPU time (s) 1658.62
Current children cumulated vsize (KiB) 153092

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 18141
/proc/meminfo: memFree=1166376/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=154532 CPUtime=1718.6
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 50189 822 0 0 171813 47 0 0 25 0 1 0 60104659 158240768 29464 996147200 134512640 135095119 4294956304 18446744073709551615 134642985 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 38633 29464 378 142 0 37587 0
Current children cumulated CPU time (s) 1718.6
Current children cumulated vsize (KiB) 154532

[startup+1782.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/73 18141
/proc/meminfo: memFree=1158248/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=155972 CPUtime=1778.59
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 50800 822 0 0 177811 48 0 0 25 0 1 0 60104659 159715328 30075 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 38993 30075 378 142 0 37947 0
Current children cumulated CPU time (s) 1778.59
Current children cumulated vsize (KiB) 155972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.8 s]
/proc/loadavg: 2.11 2.04 2.01 3/73 18141
/proc/meminfo: memFree=1155432/2055920 swapFree=4192812/4192956
[pid=17757] ppid=17755 vsize=156360 CPUtime=1800.08
/proc/17757/stat : 17757 (pcs.small) R 17755 17757 17154 0 -1 4194304 51004 822 0 0 179960 48 0 0 25 0 1 0 60104659 160112640 30279 996147200 134512640 135095119 4294956304 18446744073709551615 134607184 0 0 4096 0 0 0 0 17 0 0 0
/proc/17757/statm: 39090 30279 378 142 0 38044 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 156360

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): 1803.83
CPU time (s): 1800.12
CPU user time (s): 1799.61
CPU system time (s): 0.510922
CPU usage (%): 99.7944
Max. virtual memory (cumulated for all children) (KiB): 181788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.510922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51826
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= 23
involuntary context switches= 10602

runsolver used 2.46762 second user time and 5.48717 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-16 09:47:00
IDJOB=2089480
IDBENCH=59530
IDSOLVER=734
FILE ID=node69/2089480-1247730420
PBS_JOBID= 9521652
Free space on /tmp= 66412 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-79_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089480-1247730420/watcher-2089480-1247730420 -o /tmp/evaluation-result-2089480-1247730420/solver-2089480-1247730420 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 136104439 HOME/instance-2089480-1247730420.xml

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

MD5SUM BENCH= badc7077a10ffc7ed731285239cc9177
RANDOM SEED=136104439

node69.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		: 3000.211
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		: 3000.211
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:       1348688 kB
Buffers:         88872 kB
Cached:         461316 kB
SwapCached:          0 kB
Active:         205472 kB
Inactive:       420976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          87684 kB
Slab:            66024 kB
Committed_AS:   630056 kB
PageTables:       2008 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= 66416 MiB
End job on node69 at 2009-07-16 10:17:05