Trace number 2088720

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) 1800.04 1812.02

General information on the benchmark

Namecsp/geom/
normalized-geo50-20-d4-75-19_ext.xml
MD5SUM3f3f74c8ef085d4a308d66c1f5299a7b
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 benchmark2.52961
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints498
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension498
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
0.17/0.22	c Seed is 1441843986
0.17/0.22	c Constructing HOME/instance-2088720-1247729463.xml  with 9919 constraints
0.17/0.22	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-2088720-1247729463/watcher-2088720-1247729463 -o /tmp/evaluation-result-2088720-1247729463/solver-2088720-1247729463 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1441843986 HOME/instance-2088720-1247729463.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: 2.11 2.03 2.01 4/81 16328
/proc/meminfo: memFree=1406984/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=18576 CPUtime=0
/proc/16328/stat : 16328 (runsolver) R 16326 16328 15552 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60009415 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16328/statm: 4644 284 249 26 0 2626 0

[startup+0.074485 s]
/proc/loadavg: 2.11 2.03 2.01 4/81 16328
/proc/meminfo: memFree=1406984/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=5168 CPUtime=0.05
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 1018 822 0 0 5 0 0 0 18 0 1 0 60009415 5292032 627 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 1292 627 364 142 0 246 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5168

[startup+0.10149 s]
/proc/loadavg: 2.11 2.03 2.01 4/81 16328
/proc/meminfo: memFree=1406984/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=5696 CPUtime=0.07
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 1132 822 0 0 7 0 0 0 18 0 1 0 60009415 5832704 741 996147200 134512640 135095119 4294956304 18446744073709551615 9752158 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 1424 741 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.301532 s]
/proc/loadavg: 2.11 2.03 2.01 4/81 16328
/proc/meminfo: memFree=1406984/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=7596 CPUtime=0.27
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 1653 822 0 0 27 0 0 0 19 0 1 0 60009415 7778304 1164 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 1899 1164 378 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701607 s]
/proc/loadavg: 2.11 2.03 2.01 4/81 16328
/proc/meminfo: memFree=1406984/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=7596 CPUtime=0.67
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 1661 822 0 0 67 0 0 0 23 0 1 0 60009415 7778304 1172 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 1899 1172 378 142 0 853 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7596

[startup+1.50176 s]
/proc/loadavg: 2.11 2.03 2.01 3/82 16334
/proc/meminfo: memFree=1403648/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=7596 CPUtime=1.46
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 1675 822 0 0 146 0 0 0 25 0 1 0 60009415 7778304 1186 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 1899 1186 378 142 0 853 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7596

[startup+3.10107 s]
/proc/loadavg: 2.10 2.03 2.01 3/82 16334
/proc/meminfo: memFree=1403456/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=7596 CPUtime=3.04
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 1698 822 0 0 304 0 0 0 25 0 1 0 60009415 7778304 1209 996147200 134512640 135095119 4294956304 18446744073709551615 134637480 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 1899 1209 378 142 0 853 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 7596

[startup+6.30168 s]
/proc/loadavg: 2.10 2.03 2.01 3/82 16334
/proc/meminfo: memFree=1402112/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=9664 CPUtime=6.22
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 2199 822 0 0 621 1 0 0 25 0 1 0 60009415 9895936 1581 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 2416 1581 378 142 0 1370 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9664

[startup+12.7029 s]
/proc/loadavg: 2.09 2.03 2.01 3/82 16334
/proc/meminfo: memFree=1400576/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=11348 CPUtime=12.56
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 2814 822 0 0 1254 2 0 0 25 0 1 0 60009415 11620352 1939 996147200 134512640 135095119 4294956304 18446744073709551615 134641601 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 2837 1939 378 142 0 1791 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11348

[startup+25.5013 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 16334
/proc/meminfo: memFree=1397440/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=16252 CPUtime=25.24
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 4380 822 0 0 2521 3 0 0 25 0 1 0 60009415 16642048 2702 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 4063 2702 378 142 0 3017 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16252

[startup+51.1012 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 16334
/proc/meminfo: memFree=1393664/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=18476 CPUtime=50.58
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 5362 822 0 0 5055 3 0 0 25 0 1 0 60009415 18919424 3684 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 4619 3684 378 142 0 3573 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 18476

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 16334
/proc/meminfo: memFree=1386752/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=28680 CPUtime=101.31
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 8539 822 0 0 10126 5 0 0 25 0 1 0 60009415 29368320 5323 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 7170 5323 378 142 0 6124 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 28680

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16334
/proc/meminfo: memFree=1381696/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=31424 CPUtime=160.73
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 9828 822 0 0 16066 7 0 0 25 0 1 0 60009415 32178176 6612 996147200 134512640 135095119 4294956304 18446744073709551615 134636893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 7856 6612 378 142 0 6810 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 31424

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 16334
/proc/meminfo: memFree=1376896/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=42352 CPUtime=220.17
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 13066 822 0 0 22007 10 0 0 25 0 1 0 60009415 43368448 7801 996147200 134512640 135095119 4294956304 18446744073709551615 134838291 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 10588 7801 378 142 0 9542 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 42352

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1367744/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=53944 CPUtime=279.6
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 16395 822 0 0 27949 11 0 0 25 0 1 0 60009415 55238656 10105 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 13486 10105 378 142 0 12440 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 53944

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1366080/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=53944 CPUtime=339.03
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 16803 822 0 0 33891 12 0 0 25 0 1 0 60009415 55238656 10513 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 13486 10513 378 142 0 12440 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 53944

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1364544/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=53944 CPUtime=398.46
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 17182 822 0 0 39834 12 0 0 25 0 1 0 60009415 55238656 10892 996147200 134512640 135095119 4294956304 18446744073709551615 134643968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 13486 10892 378 142 0 12440 0
Current children cumulated CPU time (s) 398.46
Current children cumulated vsize (KiB) 53944

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1361472/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=55636 CPUtime=457.9
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 17968 822 0 0 45777 13 0 0 25 0 1 0 60009415 56971264 11678 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 13909 11678 378 142 0 12863 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 55636

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1358336/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=57464 CPUtime=517.33
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 18750 822 0 0 51719 14 0 0 25 0 1 0 60009415 58843136 12460 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 14366 12460 378 142 0 13320 0
Current children cumulated CPU time (s) 517.33
Current children cumulated vsize (KiB) 57464

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1355328/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=59156 CPUtime=576.76
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 19498 822 0 0 57661 15 0 0 25 0 1 0 60009415 60575744 13208 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 14789 13208 378 142 0 13743 0
Current children cumulated CPU time (s) 576.76
Current children cumulated vsize (KiB) 59156

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1352256/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=60840 CPUtime=636.19
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 20222 822 0 0 63603 16 0 0 25 0 1 0 60009415 62300160 13932 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 15210 13932 378 142 0 14164 0
Current children cumulated CPU time (s) 636.19
Current children cumulated vsize (KiB) 60840

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 16334
/proc/meminfo: memFree=1344256/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=81768 CPUtime=814.48
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 26300 822 0 0 81427 21 0 0 25 0 1 0 60009415 83730432 15913 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 20442 15913 378 142 0 19396 0
Current children cumulated CPU time (s) 814.48
Current children cumulated vsize (KiB) 81768

[startup+882.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 16334
/proc/meminfo: memFree=1341760/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=83200 CPUtime=873.91
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 26932 822 0 0 87369 22 0 0 25 0 1 0 60009415 85196800 16545 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 20800 16545 378 142 0 19754 0
Current children cumulated CPU time (s) 873.91
Current children cumulated vsize (KiB) 83200

[startup+942.301 s]
/proc/loadavg: 2.01 2.00 2.00 4/82 16334
/proc/meminfo: memFree=1339264/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=84500 CPUtime=933.35
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 27540 822 0 0 93312 23 0 0 25 0 1 0 60009415 86528000 17153 996147200 134512640 135095119 4294956304 18446744073709551615 134642888 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 21125 17153 378 142 0 20079 0
Current children cumulated CPU time (s) 933.35
Current children cumulated vsize (KiB) 84500

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1325568/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=105360 CPUtime=992.77
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 33000 822 0 0 99252 25 0 0 25 0 1 0 60009415 107888640 20564 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 26340 20564 378 142 0 25294 0
Current children cumulated CPU time (s) 992.77
Current children cumulated vsize (KiB) 105360

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1324736/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=105360 CPUtime=1052.21
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 33242 822 0 0 105195 26 0 0 25 0 1 0 60009415 107888640 20806 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 26340 20806 378 142 0 25294 0
Current children cumulated CPU time (s) 1052.21
Current children cumulated vsize (KiB) 105360

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=105360 CPUtime=1111.64
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 33488 822 0 0 111138 26 0 0 25 0 1 0 60009415 107888640 21052 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 26340 21052 378 142 0 25294 0
Current children cumulated CPU time (s) 1111.64
Current children cumulated vsize (KiB) 105360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16334
/proc/meminfo: memFree=1322688/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=105360 CPUtime=1171.07
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 33726 822 0 0 117081 26 0 0 25 0 1 0 60009415 107888640 21290 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 26340 21290 378 142 0 25294 0
Current children cumulated CPU time (s) 1171.07
Current children cumulated vsize (KiB) 105360

[startup+1242.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 16377
/proc/meminfo: memFree=1358024/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=105360 CPUtime=1230.56
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 33954 822 0 0 123029 27 0 0 25 0 1 0 60009415 107888640 21518 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 26340 21518 378 142 0 25294 0
Current children cumulated CPU time (s) 1230.56
Current children cumulated vsize (KiB) 105360

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 16412
/proc/meminfo: memFree=1363344/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=105360 CPUtime=1290.54
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 34184 822 0 0 129027 27 0 0 25 0 1 0 60009415 107888640 21748 996147200 134512640 135095119 4294956304 18446744073709551615 134617350 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 26340 21748 378 142 0 25294 0
Current children cumulated CPU time (s) 1290.54
Current children cumulated vsize (KiB) 105360

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 16412
/proc/meminfo: memFree=1352144/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=105360 CPUtime=1350.51
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 34406 822 0 0 135023 28 0 0 25 0 1 0 60009415 107888640 21970 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 26340 21970 378 142 0 25294 0
Current children cumulated CPU time (s) 1350.51
Current children cumulated vsize (KiB) 105360

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 16412
/proc/meminfo: memFree=1347600/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=105360 CPUtime=1410.48
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 34621 822 0 0 141020 28 0 0 25 0 1 0 60009415 107888640 22185 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 26340 22185 378 142 0 25294 0
Current children cumulated CPU time (s) 1410.48
Current children cumulated vsize (KiB) 105360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 16412
/proc/meminfo: memFree=1341712/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=105624 CPUtime=1470.45
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 34893 822 0 0 147016 29 0 0 25 0 1 0 60009415 108158976 22457 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 26406 22457 378 142 0 25360 0
Current children cumulated CPU time (s) 1470.45
Current children cumulated vsize (KiB) 105624

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16412
/proc/meminfo: memFree=1335312/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=106672 CPUtime=1530.42
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 35356 822 0 0 153013 29 0 0 25 0 1 0 60009415 109232128 22920 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 26668 22920 378 142 0 25622 0
Current children cumulated CPU time (s) 1530.42
Current children cumulated vsize (KiB) 106672

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16412
/proc/meminfo: memFree=1323600/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=107728 CPUtime=1590.4
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 35816 822 0 0 159010 30 0 0 25 0 1 0 60009415 110313472 23380 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 26932 23380 378 142 0 25886 0
Current children cumulated CPU time (s) 1590.4
Current children cumulated vsize (KiB) 107728

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16412
/proc/meminfo: memFree=1320144/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=108760 CPUtime=1650.37
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 36288 822 0 0 165006 31 0 0 25 0 1 0 60009415 111370240 23852 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 27190 23852 378 142 0 26144 0
Current children cumulated CPU time (s) 1650.37
Current children cumulated vsize (KiB) 108760

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16412
/proc/meminfo: memFree=1316880/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=109800 CPUtime=1710.34
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 36737 822 0 0 171003 31 0 0 25 0 1 0 60009415 112435200 24301 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 27450 24301 378 142 0 26404 0
Current children cumulated CPU time (s) 1710.34
Current children cumulated vsize (KiB) 109800

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16412
/proc/meminfo: memFree=1312848/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=110832 CPUtime=1770.31
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 37185 822 0 0 176999 32 0 0 25 0 1 0 60009415 113491968 24749 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 27708 24749 378 142 0 26662 0
Current children cumulated CPU time (s) 1770.31
Current children cumulated vsize (KiB) 110832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16418
/proc/meminfo: memFree=1310416/2055920 swapFree=4192812/4192956
[pid=16328] ppid=16326 vsize=111356 CPUtime=1800
/proc/16328/stat : 16328 (pcs.small) R 16326 16328 15552 0 -1 4194304 37401 822 0 0 179967 33 0 0 25 0 1 0 60009415 114028544 24965 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16328/statm: 27839 24965 378 142 0 26793 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111356

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): 1812.02
CPU time (s): 1800.04
CPU user time (s): 1799.68
CPU system time (s): 0.355945
CPU usage (%): 99.3385
Max. virtual memory (cumulated for all children) (KiB): 113160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38223
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= 51603

runsolver used 2.28365 second user time and 5.9381 second system time

The end

Launcher Data 

Begin job on node59 at 2009-07-16 09:31:03
IDJOB=2088720
IDBENCH=58974
IDSOLVER=733
FILE ID=node59/2088720-1247729463
PBS_JOBID= 9521587
Free space on /tmp= 66340 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/geom/normalized-geo50-20-d4-75-19_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088720-1247729463/watcher-2088720-1247729463 -o /tmp/evaluation-result-2088720-1247729463/solver-2088720-1247729463 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1441843986 HOME/instance-2088720-1247729463.xml

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

MD5SUM BENCH= 3f3f74c8ef085d4a308d66c1f5299a7b
RANDOM SEED=1441843986

node59.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		: 3000.263
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		: 3000.263
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:       1407464 kB
Buffers:        107688 kB
Cached:         379872 kB
SwapCached:          0 kB
Active:         123388 kB
Inactive:       427936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2784 kB
Writeback:           0 kB
Mapped:          84112 kB
Slab:            82104 kB
Committed_AS:   629660 kB
PageTables:       2032 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= 66344 MiB
End job on node59 at 2009-07-16 10:01:17