Trace number 2087049

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 1803.53

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-24.xml
MD5SUM68e37f47824782d24eace7f47c23235b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark325.562
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.16/0.33	c small-domain mode
0.16/0.34	c Seed is 1184415705
0.16/0.34	c Constructing HOME/instance-2087049-1247727156.xml  with 56 constraints
10.89/11.28	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-2087049-1247727156/watcher-2087049-1247727156 -o /tmp/evaluation-result-2087049-1247727156/solver-2087049-1247727156 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1184415705 HOME/instance-2087049-1247727156.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: 1.92 1.98 1.99 4/81 20489
/proc/meminfo: memFree=1455412/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=5356 CPUtime=0
/proc/20489/stat : 20489 (pcssolve) R 20487 20489 20231 0 -1 4194304 273 0 0 0 0 0 0 0 21 0 1 0 59780462 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20489/statm: 1339 241 200 169 0 50 0
[pid=20490] ppid=20489 vsize=5356 CPUtime=0
/proc/20490/stat : 20490 (pcssolve) R 20489 20489 20231 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59780462 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20490/statm: 1339 241 200 169 0 50 0

[startup+0.071443 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 20489
/proc/meminfo: memFree=1455412/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=5356 CPUtime=0
/proc/20489/stat : 20489 (pcssolve) S 20487 20489 20231 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59780462 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1339 242 201 169 0 50 0
[pid=20490] ppid=20489 vsize=4708 CPUtime=0.06
/proc/20490/stat : 20490 (fgrep) R 20489 20489 20231 0 -1 4194304 650 0 0 0 5 1 0 0 22 0 1 0 59780462 4820992 390 996147200 4194304 4274172 548682068976 18446744073709551615 4208899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20490/statm: 1177 390 88 19 0 301 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10064

[startup+0.101439 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 20489
/proc/meminfo: memFree=1455412/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=5356 CPUtime=0.09
/proc/20489/stat : 20489 (pcssolve) S 20487 20489 20231 0 -1 4194304 305 657 0 0 0 0 7 2 19 0 1 0 59780462 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20489/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.301462 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 20489
/proc/meminfo: memFree=1455412/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=5356 CPUtime=0.16
/proc/20489/stat : 20489 (pcssolve) S 20487 20489 20231 0 -1 4194304 367 1652 0 0 0 0 11 5 17 0 1 0 59780462 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20489/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701499 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 20489
/proc/meminfo: memFree=1455412/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=6856 CPUtime=0.63
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 1551 2327 0 0 30 1 25 7 19 0 1 0 59780462 7020544 1020 996147200 134512640 135095119 4294956304 18446744073709551615 134944934 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 1714 1020 375 142 0 668 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 6856

[startup+1.50158 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 20495
/proc/meminfo: memFree=1450988/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=8124 CPUtime=1.24
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 1867 2327 0 0 90 2 25 7 25 0 1 0 59780462 8318976 1150 996147200 134512640 135095119 4294956304 18446744073709551615 134694145 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 2031 1150 375 142 0 985 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 8124

[startup+3.10175 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 20495
/proc/meminfo: memFree=1445932/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=27872 CPUtime=2.83
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 6713 2327 0 0 246 5 25 7 25 0 1 0 59780462 28540928 3997 996147200 134512640 135095119 4294956304 18446744073709551615 134935105 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 6968 3997 375 142 0 5922 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 27872

[startup+6.30155 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 20495
/proc/meminfo: memFree=1423340/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=66780 CPUtime=6.02
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 17977 2327 0 0 560 10 25 7 25 0 1 0 59780462 68382720 9586 996147200 134512640 135095119 4294956304 18446744073709551615 134934359 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 16733 9606 375 142 0 15687 0
Current children cumulated CPU time (s) 6.02
Current children cumulated vsize (KiB) 66780

[startup+12.7103 s]
/proc/loadavg: 2.31 2.07 2.02 3/82 20495
/proc/meminfo: memFree=1383596/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=74292 CPUtime=12.39
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 36084 2327 0 0 1189 18 25 7 25 0 1 0 59780462 76075008 17914 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 18573 17914 389 142 0 17527 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 74292

[startup+25.5011 s]
/proc/loadavg: 2.57 2.13 2.04 3/82 20495
/proc/meminfo: memFree=1383724/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=74424 CPUtime=24.85
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 36102 2327 0 0 2434 19 25 7 25 0 1 0 59780462 76210176 17932 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 18606 17932 389 142 0 17560 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 74424

[startup+51.1017 s]
/proc/loadavg: 2.91 2.25 2.08 2/67 20516
/proc/meminfo: memFree=1424252/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=74812 CPUtime=50.29
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 36236 2327 0 0 4978 19 25 7 25 0 1 0 59780462 76607488 18000 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 18703 18000 389 142 0 17657 0
Current children cumulated CPU time (s) 50.29
Current children cumulated vsize (KiB) 74812

[startup+102.302 s]
/proc/loadavg: 3.43 2.51 2.18 3/82 20573
/proc/meminfo: memFree=1228548/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=75852 CPUtime=100.46
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 36614 2327 0 0 9991 23 25 7 25 0 1 0 59780462 77672448 18248 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20489/statm: 18963 18248 389 142 0 17917 0
Current children cumulated CPU time (s) 100.46
Current children cumulated vsize (KiB) 75852

[startup+162.301 s]
/proc/loadavg: 3.36 2.65 2.24 3/82 20573
/proc/meminfo: memFree=1228356/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=77276 CPUtime=159.57
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 37083 2327 0 0 15901 24 25 7 25 0 1 0 59780462 79130624 18588 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 19319 18588 389 142 0 18273 0
Current children cumulated CPU time (s) 159.57
Current children cumulated vsize (KiB) 77276

[startup+222.301 s]
/proc/loadavg: 2.46 2.52 2.22 3/82 20573
/proc/meminfo: memFree=1227076/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=79996 CPUtime=219.54
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 37921 2327 0 0 21898 24 25 7 25 0 1 0 59780462 81915904 19040 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 19999 19040 389 142 0 18953 0
Current children cumulated CPU time (s) 219.54
Current children cumulated vsize (KiB) 79996

[startup+282.302 s]
/proc/loadavg: 2.18 2.43 2.21 3/82 20573
/proc/meminfo: memFree=1225412/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=81176 CPUtime=279.51
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 38343 2327 0 0 27894 25 25 7 25 0 1 0 59780462 83124224 19462 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 20294 19462 389 142 0 19248 0
Current children cumulated CPU time (s) 279.51
Current children cumulated vsize (KiB) 81176

[startup+342.302 s]
/proc/loadavg: 2.06 2.34 2.19 3/82 20573
/proc/meminfo: memFree=1222084/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=84968 CPUtime=339.49
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 39434 2327 0 0 33892 25 25 7 25 0 1 0 59780462 87007232 20296 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 21242 20296 389 142 0 20196 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 84968

[startup+402.301 s]
/proc/loadavg: 2.02 2.28 2.18 3/82 20573
/proc/meminfo: memFree=1221572/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=87016 CPUtime=399.47
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 40078 2327 0 0 39889 26 25 7 25 0 1 0 59780462 89104384 20427 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 21754 20427 389 142 0 20708 0
Current children cumulated CPU time (s) 399.47
Current children cumulated vsize (KiB) 87016

[startup+462.301 s]
/proc/loadavg: 2.01 2.22 2.16 3/82 20573
/proc/meminfo: memFree=1220356/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=87796 CPUtime=459.44
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 40386 2327 0 0 45886 26 25 7 25 0 1 0 59780462 89903104 20735 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 21949 20735 389 142 0 20903 0
Current children cumulated CPU time (s) 459.44
Current children cumulated vsize (KiB) 87796

[startup+522.301 s]
/proc/loadavg: 2.00 2.18 2.15 3/82 20579
/proc/meminfo: memFree=1218628/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=88836 CPUtime=519.38
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 40793 2327 0 0 51879 27 25 7 25 0 1 0 59780462 90968064 21142 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 22209 21142 389 142 0 21163 0
Current children cumulated CPU time (s) 519.38
Current children cumulated vsize (KiB) 88836

[startup+582.302 s]
/proc/loadavg: 2.00 2.15 2.14 3/82 20579
/proc/meminfo: memFree=1217028/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=89884 CPUtime=579.36
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 41194 2327 0 0 57876 28 25 7 25 0 1 0 59780462 92041216 21543 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 22471 21543 389 142 0 21425 0
Current children cumulated CPU time (s) 579.36
Current children cumulated vsize (KiB) 89884

[startup+642.302 s]
/proc/loadavg: 2.00 2.12 2.13 3/82 20579
/proc/meminfo: memFree=1211396/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=96944 CPUtime=639.33

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.06 2.09 3/82 20579
/proc/meminfo: memFree=1209796/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=101040 CPUtime=819.26
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 44523 2327 0 0 81865 29 25 7 25 0 1 0 59780462 103464960 23334 996147200 134512640 135095119 4294956304 18446744073709551615 134838097 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 25260 23334 389 142 0 24214 0
Current children cumulated CPU time (s) 819.26
Current children cumulated vsize (KiB) 101040

[startup+882.302 s]
/proc/loadavg: 2.00 2.04 2.09 3/82 20579
/proc/meminfo: memFree=1208196/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=102080 CPUtime=879.23
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 44930 2327 0 0 87862 29 25 7 25 0 1 0 59780462 104529920 23741 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 25520 23741 389 142 0 24474 0
Current children cumulated CPU time (s) 879.23
Current children cumulated vsize (KiB) 102080

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.08 3/82 20579
/proc/meminfo: memFree=1206532/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=103260 CPUtime=939.21
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 45358 2327 0 0 93859 30 25 7 25 0 1 0 59780462 105738240 24169 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 25815 24169 389 142 0 24769 0
Current children cumulated CPU time (s) 939.21
Current children cumulated vsize (KiB) 103260

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/82 20579
/proc/meminfo: memFree=1204676/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=104576 CPUtime=999.18
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 45823 2327 0 0 99856 30 25 7 25 0 1 0 59780462 107085824 24634 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 26144 24634 389 142 0 25098 0
Current children cumulated CPU time (s) 999.18
Current children cumulated vsize (KiB) 104576

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/82 20579
/proc/meminfo: memFree=1202948/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=105744 CPUtime=1059.16
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 46253 2327 0 0 105853 31 25 7 25 0 1 0 59780462 108281856 25064 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 26436 25064 389 142 0 25390 0
Current children cumulated CPU time (s) 1059.16
Current children cumulated vsize (KiB) 105744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/82 20579
/proc/meminfo: memFree=1201220/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=106924 CPUtime=1119.14
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 46681 2327 0 0 111851 31 25 7 25 0 1 0 59780462 109490176 25492 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 26731 25492 389 142 0 25685 0
Current children cumulated CPU time (s) 1119.14
Current children cumulated vsize (KiB) 106924

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/82 20579
/proc/meminfo: memFree=1199620/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=107980 CPUtime=1179.12
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 47095 2327 0 0 117848 32 25 7 25 0 1 0 59780462 110571520 25906 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 26995 25906 389 142 0 25949 0
Current children cumulated CPU time (s) 1179.12
Current children cumulated vsize (KiB) 107980

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/82 20579
/proc/meminfo: memFree=1189764/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=121176 CPUtime=1239.09
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 50523 2327 0 0 123844 33 25 7 25 0 1 0 59780462 124084224 28309 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 30294 28309 389 142 0 29248 0
Current children cumulated CPU time (s) 1239.09
Current children cumulated vsize (KiB) 121176

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 20579
/proc/meminfo: memFree=1189188/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=121176 CPUtime=1299.07
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 50664 2327 0 0 129842 33 25 7 25 0 1 0 59780462 124084224 28450 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 30294 28450 389 142 0 29248 0
Current children cumulated CPU time (s) 1299.07
Current children cumulated vsize (KiB) 121176

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 20579
/proc/meminfo: memFree=1188612/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=121176 CPUtime=1359.04
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 50800 2327 0 0 135839 33 25 7 25 0 1 0 59780462 124084224 28586 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 30294 28586 389 142 0 29248 0
Current children cumulated CPU time (s) 1359.04
Current children cumulated vsize (KiB) 121176

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 20579
/proc/meminfo: memFree=1188036/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=121176 CPUtime=1419.03
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 50940 2327 0 0 141837 34 25 7 25 0 1 0 59780462 124084224 28726 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 30294 28726 389 142 0 29248 0
Current children cumulated CPU time (s) 1419.03
Current children cumulated vsize (KiB) 121176

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 20579
/proc/meminfo: memFree=1187524/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=129368 CPUtime=1478.99
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 53125 2327 0 0 147833 34 25 7 25 0 1 0 59780462 132472832 28862 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 32342 28862 389 142 0 31296 0
Current children cumulated CPU time (s) 1478.99
Current children cumulated vsize (KiB) 129368

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 20579
/proc/meminfo: memFree=1187012/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=129368 CPUtime=1538.97
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 53256 2327 0 0 153831 34 25 7 25 0 1 0 59780462 132472832 28993 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 32342 28993 389 142 0 31296 0
Current children cumulated CPU time (s) 1538.97
Current children cumulated vsize (KiB) 129368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 20579
/proc/meminfo: memFree=1186500/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=129368 CPUtime=1598.95
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 53391 2327 0 0 159828 35 25 7 25 0 1 0 59780462 132472832 29128 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 32342 29128 389 142 0 31296 0
Current children cumulated CPU time (s) 1598.95
Current children cumulated vsize (KiB) 129368

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 20579
/proc/meminfo: memFree=1184964/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=130284 CPUtime=1658.93
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 53770 2327 0 0 165825 36 25 7 25 0 1 0 59780462 133410816 29507 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 32571 29507 389 142 0 31525 0
Current children cumulated CPU time (s) 1658.93
Current children cumulated vsize (KiB) 130284

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20579
/proc/meminfo: memFree=1183172/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=131576 CPUtime=1718.9
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 54211 2327 0 0 171822 36 25 7 25 0 1 0 59780462 134733824 29948 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 32894 29948 389 142 0 31848 0
Current children cumulated CPU time (s) 1718.9
Current children cumulated vsize (KiB) 131576

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20579
/proc/meminfo: memFree=1181252/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=132756 CPUtime=1778.88
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 54646 2327 0 0 177819 37 25 7 25 0 1 0 59780462 135942144 30383 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 33189 30383 389 142 0 32143 0
Current children cumulated CPU time (s) 1778.88
Current children cumulated vsize (KiB) 132756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20579
/proc/meminfo: memFree=1180612/2055920 swapFree=4192812/4192956
[pid=20489] ppid=20487 vsize=133152 CPUtime=1800.08
/proc/20489/stat : 20489 (pcs.small) R 20487 20489 20231 0 -1 4194304 54796 2327 0 0 179939 37 25 7 25 0 1 0 59780462 136347648 30533 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20489/statm: 33288 30533 389 142 0 32242 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 133152

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): 1803.53
CPU time (s): 1800.12
CPU user time (s): 1799.65
CPU system time (s): 0.470928
CPU usage (%): 99.8111
Max. virtual memory (cumulated for all children) (KiB): 133152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57123
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= 24
involuntary context switches= 9488

runsolver used 2.30665 second user time and 6.00509 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-16 08:52:38
IDJOB=2087049
IDBENCH=58682
IDSOLVER=734
FILE ID=node90/2087049-1247727156
PBS_JOBID= 9521497
Free space on /tmp= 66068 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-24.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087049-1247727156/watcher-2087049-1247727156 -o /tmp/evaluation-result-2087049-1247727156/solver-2087049-1247727156 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1184415705 HOME/instance-2087049-1247727156.xml

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

MD5SUM BENCH= 68e37f47824782d24eace7f47c23235b
RANDOM SEED=1184415705

node90.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		: 3000.212
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		: 3000.212
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:       1455828 kB
Buffers:         93904 kB
Cached:         342316 kB
SwapCached:          0 kB
Active:         122908 kB
Inactive:       372136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455828 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32312 kB
Writeback:           0 kB
Mapped:          73128 kB
Slab:            90184 kB
Committed_AS:   698040 kB
PageTables:       1976 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= 66036 MiB
End job on node90 at 2009-07-16 09:22:43