Trace number 2088313

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) 1800.07 1807.42

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-31_ext.xml
MD5SUM1cff44f109a6e1b18897598e92bd0d84
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 1666937644
0.00/0.05	c Constructing HOME/instance-2088313-1247729098.xml  with 93 constraints
1.77/1.87	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-2088313-1247729098/watcher-2088313-1247729098 -o /tmp/evaluation-result-2088313-1247729098/solver-2088313-1247729098 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1666937644 HOME/instance-2088313-1247729098.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 3/73 16892
/proc/meminfo: memFree=1247136/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=5356 CPUtime=0
/proc/16892/stat : 16892 (pcssolve) R 16890 16892 16749 0 -1 4194304 305 0 0 0 0 0 0 0 19 0 1 0 59975455 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/16892/statm: 1339 242 201 169 0 50 0
[pid=16893] ppid=16892 vsize=0 CPUtime=0
/proc/16893/stat : 16893 (fgrep) Z 16892 16892 16749 0 -1 4194316 206 0 0 0 0 0 0 0 18 0 1 0 59975455 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/16893/statm: 0 0 0 0 0 0 0
[pid=16894] ppid=16892 vsize=0 CPUtime=0
/proc/16894/stat : 16894 (grep) Z 16892 16892 16749 0 -1 4194316 162 0 0 0 0 0 0 0 18 0 1 0 59975455 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/16894/statm: 0 0 0 0 0 0 0

[startup+0.0979639 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16892
/proc/meminfo: memFree=1247136/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=5244 CPUtime=0.07
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 939 974 0 0 4 0 2 1 19 0 1 0 59975455 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134738849 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.101959 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16892
/proc/meminfo: memFree=1247136/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=5244 CPUtime=0.08
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 939 974 0 0 5 0 2 1 20 0 1 0 59975455 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134741401 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301985 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16892
/proc/meminfo: memFree=1247136/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=8000 CPUtime=0.27
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 1227 974 0 0 24 0 2 1 21 0 1 0 59975455 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 5201542 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.701025 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16892
/proc/meminfo: memFree=1247136/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=13672 CPUtime=0.68
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 1835 974 0 0 64 1 2 1 24 0 1 0 59975455 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 134769644 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13672

[startup+1.50111 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 16898
/proc/meminfo: memFree=1240984/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=24868 CPUtime=1.47
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 3018 974 0 0 143 1 2 1 25 0 1 0 59975455 25464832 2627 996147200 134512640 135095119 4294956304 18446744073709551615 5201456 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 6217 2627 375 142 0 5171 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24868

[startup+3.10128 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 16898
/proc/meminfo: memFree=1235544/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=30204 CPUtime=3.06
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 3590 974 0 0 302 1 2 1 25 0 1 0 59975455 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30162 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1235416/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=30204 CPUtime=6.25
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 3604 974 0 0 621 1 2 1 25 0 1 0 59975455 30928896 3212 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 7551 3212 389 142 0 6505 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30204

[startup+12.7023 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1235160/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=30204 CPUtime=12.62
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 3653 974 0 0 1258 1 2 1 25 0 1 0 59975455 30928896 3261 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 7551 3261 389 142 0 6505 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 30204

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1234840/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=30464 CPUtime=25.37
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 3766 974 0 0 2532 2 2 1 25 0 1 0 59975455 31195136 3374 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 7616 3374 389 142 0 6570 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 30464

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1233944/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=31492 CPUtime=50.86
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 4167 974 0 0 5081 2 2 1 25 0 1 0 59975455 32247808 3581 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 7873 3581 389 142 0 6827 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1232536/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=32772 CPUtime=101.85
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 4849 974 0 0 10180 2 2 1 25 0 1 0 59975455 33558528 3941 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 8193 3941 389 142 0 7147 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1230296/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=33284 CPUtime=161.61
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 5551 974 0 0 16155 3 2 1 25 0 1 0 59975455 34082816 4514 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 8321 4514 389 142 0 7275 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1228760/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=35332 CPUtime=221.37
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 6474 974 0 0 22131 3 2 1 25 0 1 0 59975455 36179968 4924 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 8833 4924 389 142 0 7787 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1456408/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=36616 CPUtime=281.09
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 7481 974 0 0 28101 5 2 1 25 0 1 0 59975455 37494784 5674 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 9154 5674 389 142 0 8108 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1453272/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=36616 CPUtime=340.85
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 7794 974 0 0 34077 5 2 1 25 0 1 0 59975455 37494784 5987 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 9154 5987 389 142 0 8108 0
Current children cumulated CPU time (s) 340.85
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1449112/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=40712 CPUtime=400.61
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 9249 974 0 0 40052 6 2 1 25 0 1 0 59975455 41689088 6417 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 10178 6417 389 142 0 9132 0
Current children cumulated CPU time (s) 400.61
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1445464/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=40712 CPUtime=460.36
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 9672 974 0 0 46027 6 2 1 25 0 1 0 59975455 41689088 6840 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 10178 6840 389 142 0 9132 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1440600/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=40712 CPUtime=520.13
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 10092 974 0 0 52003 7 2 1 25 0 1 0 59975455 41689088 7260 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 10178 7260 389 142 0 9132 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1435480/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=43016 CPUtime=579.88
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 11643 974 0 0 57978 7 2 1 25 0 1 0 59975455 44048384 8233 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 10754 8233 389 142 0 9708 0
Current children cumulated CPU time (s) 579.88
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1433112/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=43016 CPUtime=639.63

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1419672/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=51208 CPUtime=818.91
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 15269 974 0 0 81878 10 2 1 25 0 1 0 59975455 52436992 9810 996147200 134512640 135095119 4294956304 18446744073709551615 134911159 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 12802 9810 389 142 0 11756 0
Current children cumulated CPU time (s) 818.91
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1416664/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=51208 CPUtime=878.67
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 15770 974 0 0 87853 11 2 1 25 0 1 0 59975455 52436992 10311 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 12802 10311 389 142 0 11756 0
Current children cumulated CPU time (s) 878.67
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1413208/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=51732 CPUtime=938.43
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 16158 974 0 0 93829 11 2 1 25 0 1 0 59975455 52973568 10699 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 12933 10699 389 142 0 11887 0
Current children cumulated CPU time (s) 938.43
Current children cumulated vsize (KiB) 51732

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1409176/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=52900 CPUtime=998.18
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 16710 974 0 0 99803 12 2 1 25 0 1 0 59975455 54169600 11251 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 13225 11251 389 142 0 12179 0
Current children cumulated CPU time (s) 998.18
Current children cumulated vsize (KiB) 52900

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1399960/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=64108 CPUtime=1057.95
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 19766 974 0 0 105778 14 2 1 25 0 1 0 59975455 65646592 13153 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 16027 13153 389 142 0 14981 0
Current children cumulated CPU time (s) 1057.95
Current children cumulated vsize (KiB) 64108

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1397976/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=64108 CPUtime=1117.7
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 20018 974 0 0 111753 14 2 1 25 0 1 0 59975455 65646592 13405 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 16027 13405 389 142 0 14981 0
Current children cumulated CPU time (s) 1117.7
Current children cumulated vsize (KiB) 64108

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1395160/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=64108 CPUtime=1177.47
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 20267 974 0 0 117729 15 2 1 25 0 1 0 59975455 65646592 13654 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 16027 13654 389 142 0 14981 0
Current children cumulated CPU time (s) 1177.47
Current children cumulated vsize (KiB) 64108

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1391896/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=64108 CPUtime=1237.22
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 20513 974 0 0 123704 15 2 1 25 0 1 0 59975455 65646592 13900 996147200 134512640 135095119 4294956304 18446744073709551615 134918111 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 16027 13900 389 142 0 14981 0
Current children cumulated CPU time (s) 1237.22
Current children cumulated vsize (KiB) 64108

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1388696/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=64108 CPUtime=1296.99
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 20739 974 0 0 129680 16 2 1 25 0 1 0 59975455 65646592 14126 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 16027 14126 389 142 0 14981 0
Current children cumulated CPU time (s) 1296.99
Current children cumulated vsize (KiB) 64108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1377816/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=64884 CPUtime=1356.74
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 21148 974 0 0 135654 17 2 1 25 0 1 0 59975455 66441216 14535 996147200 134512640 135095119 4294956304 18446744073709551615 134927253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 16221 14535 389 142 0 15175 0
Current children cumulated CPU time (s) 1356.74
Current children cumulated vsize (KiB) 64884

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1375000/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=65792 CPUtime=1416.5
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 21591 974 0 0 141630 17 2 1 25 0 1 0 59975455 67371008 14978 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 16448 14978 389 142 0 15402 0
Current children cumulated CPU time (s) 1416.5
Current children cumulated vsize (KiB) 65792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1372120/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=83084 CPUtime=1476.25
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 26138 974 0 0 147603 19 2 1 25 0 1 0 59975455 85078016 15428 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 20771 15428 389 142 0 19725 0
Current children cumulated CPU time (s) 1476.25
Current children cumulated vsize (KiB) 83084

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1369304/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=84000 CPUtime=1536.01
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 26581 974 0 0 153578 20 2 1 25 0 1 0 59975455 86016000 15871 996147200 134512640 135095119 4294956304 18446744073709551615 134927199 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 21000 15871 389 142 0 19954 0
Current children cumulated CPU time (s) 1536.01
Current children cumulated vsize (KiB) 84000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16930
/proc/meminfo: memFree=1366616/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=84912 CPUtime=1595.77
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 27016 974 0 0 159553 21 2 1 25 0 1 0 59975455 86949888 16306 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 21228 16306 389 142 0 20182 0
Current children cumulated CPU time (s) 1595.77
Current children cumulated vsize (KiB) 84912

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16932
/proc/meminfo: memFree=1363928/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=85828 CPUtime=1655.52
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 27457 974 0 0 165528 21 2 1 25 0 1 0 59975455 87887872 16747 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 21457 16747 389 142 0 20411 0
Current children cumulated CPU time (s) 1655.52
Current children cumulated vsize (KiB) 85828

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16932
/proc/meminfo: memFree=1361240/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=86748 CPUtime=1715.29
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 27904 974 0 0 171504 22 2 1 25 0 1 0 59975455 88829952 17194 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 21687 17194 389 142 0 20641 0
Current children cumulated CPU time (s) 1715.29
Current children cumulated vsize (KiB) 86748

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16932
/proc/meminfo: memFree=1357656/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=87656 CPUtime=1775.04
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 28338 974 0 0 177479 22 2 1 25 0 1 0 59975455 89759744 17628 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 21914 17628 389 142 0 20868 0
Current children cumulated CPU time (s) 1775.04
Current children cumulated vsize (KiB) 87656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16932
/proc/meminfo: memFree=1356120/2055920 swapFree=4192812/4192956
[pid=16892] ppid=16890 vsize=88052 CPUtime=1800.04
/proc/16892/stat : 16892 (pcs.small) R 16890 16892 16749 0 -1 4194304 28524 974 0 0 179978 23 2 1 25 0 1 0 59975455 90165248 17814 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16892/statm: 22013 17814 389 142 0 20967 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 88052

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): 1800.07
CPU user time (s): 1799.81
CPU system time (s): 0.26096
CPU usage (%): 99.5936
Max. virtual memory (cumulated for all children) (KiB): 88052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29498
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= 25733

runsolver used 1.85072 second user time and 4.73628 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-16 09:24:59
IDJOB=2088313
IDBENCH=58909
IDSOLVER=733
FILE ID=node79/2088313-1247729098
PBS_JOBID= 9521634
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-31_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088313-1247729098/watcher-2088313-1247729098 -o /tmp/evaluation-result-2088313-1247729098/solver-2088313-1247729098 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1666937644 HOME/instance-2088313-1247729098.xml

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

MD5SUM BENCH= 1cff44f109a6e1b18897598e92bd0d84
RANDOM SEED=1666937644

node79.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		: 3000.229
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		: 3000.229
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:       1247616 kB
Buffers:         85940 kB
Cached:         435280 kB
SwapCached:          0 kB
Active:         314780 kB
Inactive:       400876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7544 kB
Writeback:           0 kB
Mapped:         205880 kB
Slab:            77600 kB
Committed_AS:   703296 kB
PageTables:       2164 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= 66376 MiB
End job on node79 at 2009-07-16 09:55:08