Trace number 2064741

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) 1800.13 1813.92

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-39_ext.xml
MD5SUM6b7e5986f6c032035c6c6119dbe79942
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 

0.00/0.05	c small-domain mode
0.00/0.05	c Seed is 1236534975
0.00/0.05	c Constructing HOME/instance-2064741-1247696222.xml  with 93 constraints
1.96/2.00	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-2064741-1247696222/watcher-2064741-1247696222 -o /tmp/evaluation-result-2064741-1247696222/solver-2064741-1247696222 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1236534975 HOME/instance-2064741-1247696222.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: 2.00 2.00 1.74 4/72 12918
/proc/meminfo: memFree=986088/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=5356 CPUtime=0
/proc/12918/stat : 12918 (pcssolve) R 12916 12918 12631 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56688680 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12918/statm: 1339 241 200 169 0 50 0
[pid=12919] ppid=12918 vsize=3676 CPUtime=0
/proc/12919/stat : 12919 (fgrep) R 12918 12918 12631 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 56688680 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 266134292227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12919/statm: 919 114 86 19 0 43 0
[pid=12920] ppid=12918 vsize=5356 CPUtime=0
/proc/12920/stat : 12920 (pcssolve) R 12918 12918 12631 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56688680 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12920/statm: 1339 241 200 169 0 50 0

[startup+0.075783 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 12918
/proc/meminfo: memFree=986088/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=4644 CPUtime=0.04
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 878 974 0 0 1 0 2 1 18 0 1 0 56688680 4755456 487 996147200 134512640 135095119 4294956304 18446744073709551615 134935146 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 1161 487 371 142 0 115 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4644

[startup+0.101783 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 12918
/proc/meminfo: memFree=986088/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=5244 CPUtime=0.07
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 939 974 0 0 4 0 2 1 18 0 1 0 56688680 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 4159337007 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.301806 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 12918
/proc/meminfo: memFree=986088/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=7596 CPUtime=0.27
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 56688680 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 1928831 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.70185 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 12918
/proc/meminfo: memFree=986088/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=13120 CPUtime=0.67
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 1777 974 0 0 64 0 2 1 23 0 1 0 56688680 13434880 1386 996147200 134512640 135095119 4294956304 18446744073709551615 134651334 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 3280 1386 375 142 0 2234 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13120

[startup+1.50194 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 12924
/proc/meminfo: memFree=980320/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=23764 CPUtime=1.46
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 2879 974 0 0 142 1 2 1 25 0 1 0 56688680 24334336 2488 996147200 134512640 135095119 4294956304 18446744073709551615 134741617 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 5941 2488 375 142 0 4895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23764

[startup+3.10112 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 12924
/proc/meminfo: memFree=974432/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=30204 CPUtime=3.05
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 3590 974 0 0 300 2 2 1 25 0 1 0 56688680 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30147 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 12924
/proc/meminfo: memFree=972704/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=30204 CPUtime=6.22
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 3605 974 0 0 617 2 2 1 25 0 1 0 56688680 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 7551 3213 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 12924
/proc/meminfo: memFree=972320/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=30204 CPUtime=12.56
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 3656 974 0 0 1251 2 2 1 25 0 1 0 56688680 30928896 3264 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 7551 3264 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 12924
/proc/meminfo: memFree=971808/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=30464 CPUtime=25.26
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 3764 974 0 0 2521 2 2 1 25 0 1 0 56688680 31195136 3372 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 7616 3372 389 142 0 6570 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30464

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 12924
/proc/meminfo: memFree=970208/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=31492 CPUtime=50.63
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 4181 974 0 0 5058 2 2 1 25 0 1 0 56688680 32247808 3595 996147200 134512640 135095119 4294956304 18446744073709551615 134927059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 7873 3595 389 142 0 6827 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 12924
/proc/meminfo: memFree=966240/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=32772 CPUtime=101.4
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 4908 974 0 0 10134 3 2 1 25 0 1 0 56688680 33558528 4000 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 8193 4000 389 142 0 7147 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 12924
/proc/meminfo: memFree=960864/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=33284 CPUtime=160.9
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 5642 974 0 0 16083 4 2 1 25 0 1 0 56688680 34082816 4605 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 8321 4605 389 142 0 7275 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 12924
/proc/meminfo: memFree=954720/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=35332 CPUtime=220.39
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 6431 974 0 0 22032 4 2 1 25 0 1 0 56688680 36179968 4881 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 8833 4881 389 142 0 7787 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 12924
/proc/meminfo: memFree=950752/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=35332 CPUtime=279.89
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 6967 974 0 0 27980 6 2 1 25 0 1 0 56688680 36179968 5417 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 8833 5417 389 142 0 7787 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 12924
/proc/meminfo: memFree=944544/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=36616 CPUtime=339.38
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 7930 974 0 0 33928 7 2 1 25 0 1 0 56688680 37494784 6123 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 9154 6123 389 142 0 8108 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 12924
/proc/meminfo: memFree=940064/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=40712 CPUtime=398.87
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 9239 974 0 0 39876 8 2 1 25 0 1 0 56688680 41689088 6407 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 10178 6407 389 142 0 9132 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 12924
/proc/meminfo: memFree=935072/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=40712 CPUtime=458.37
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 9656 974 0 0 45825 9 2 1 25 0 1 0 56688680 41689088 6824 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 10178 6824 389 142 0 9132 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 12924
/proc/meminfo: memFree=924256/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=40712 CPUtime=517.87
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 10186 974 0 0 51774 10 2 1 25 0 1 0 56688680 41689088 7354 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 10178 7354 389 142 0 9132 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 12924
/proc/meminfo: memFree=920608/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=40712 CPUtime=577.36
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 10710 974 0 0 57722 11 2 1 25 0 1 0 56688680 41689088 7878 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 10178 7878 389 142 0 9132 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 12924
/proc/meminfo: memFree=914592/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=43016 CPUtime=636.86

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 12924
/proc/meminfo: memFree=897504/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=51208 CPUtime=874.83
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 15667 974 0 0 87464 16 2 1 25 0 1 0 56688680 52436992 10208 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 12802 10208 389 142 0 11756 0
Current children cumulated CPU time (s) 874.83
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 12924
/proc/meminfo: memFree=893216/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=51336 CPUtime=934.32
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 15922 974 0 0 93413 16 2 1 25 0 1 0 56688680 52568064 10463 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 12834 10463 389 142 0 11788 0
Current children cumulated CPU time (s) 934.32
Current children cumulated vsize (KiB) 51336

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 12924
/proc/meminfo: memFree=887648/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=52508 CPUtime=993.81
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 16437 974 0 0 99361 17 2 1 25 0 1 0 56688680 53768192 10978 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 13127 10978 389 142 0 12081 0
Current children cumulated CPU time (s) 993.81
Current children cumulated vsize (KiB) 52508

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 12924
/proc/meminfo: memFree=882272/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=53684 CPUtime=1053.31
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 16976 974 0 0 105310 18 2 1 25 0 1 0 56688680 54972416 11517 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 13421 11517 389 142 0 12375 0
Current children cumulated CPU time (s) 1053.31
Current children cumulated vsize (KiB) 53684

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12924
/proc/meminfo: memFree=876960/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=54852 CPUtime=1112.81
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 17495 974 0 0 111259 19 2 1 25 0 1 0 56688680 56168448 12036 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 13713 12036 389 142 0 12667 0
Current children cumulated CPU time (s) 1112.81
Current children cumulated vsize (KiB) 54852

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12924
/proc/meminfo: memFree=850912/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=68032 CPUtime=1172.3
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 21028 974 0 0 117206 21 2 1 25 0 1 0 56688680 69664768 14415 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 17008 14415 389 142 0 15962 0
Current children cumulated CPU time (s) 1172.3
Current children cumulated vsize (KiB) 68032

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 12924
/proc/meminfo: memFree=848608/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=68032 CPUtime=1231.79
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 21267 974 0 0 123154 22 2 1 25 0 1 0 56688680 69664768 14654 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 17008 14654 389 142 0 15962 0
Current children cumulated CPU time (s) 1231.79
Current children cumulated vsize (KiB) 68032

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12924
/proc/meminfo: memFree=846176/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=68032 CPUtime=1291.28
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 21504 974 0 0 129103 22 2 1 25 0 1 0 56688680 69664768 14891 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 17008 14891 389 142 0 15962 0
Current children cumulated CPU time (s) 1291.28
Current children cumulated vsize (KiB) 68032

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12924
/proc/meminfo: memFree=843936/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=68032 CPUtime=1350.77
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 21743 974 0 0 135051 23 2 1 25 0 1 0 56688680 69664768 15130 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 17008 15130 389 142 0 15962 0
Current children cumulated CPU time (s) 1350.77
Current children cumulated vsize (KiB) 68032

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 1.91 3/73 12924
/proc/meminfo: memFree=841504/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=68032 CPUtime=1410.27
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 21982 974 0 0 141001 23 2 1 25 0 1 0 56688680 69664768 15369 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 17008 15369 389 142 0 15962 0
Current children cumulated CPU time (s) 1410.27
Current children cumulated vsize (KiB) 68032

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/73 12924
/proc/meminfo: memFree=839328/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=84416 CPUtime=1469.76
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 26281 974 0 0 146948 25 2 1 25 0 1 0 56688680 86441984 15571 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 21104 15571 389 142 0 20058 0
Current children cumulated CPU time (s) 1469.76
Current children cumulated vsize (KiB) 84416

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/73 12924
/proc/meminfo: memFree=837152/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=84416 CPUtime=1529.25
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 26478 974 0 0 152896 26 2 1 25 0 1 0 56688680 86441984 15768 996147200 134512640 135095119 4294956304 18446744073709551615 134615669 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 21104 15768 389 142 0 20058 0
Current children cumulated CPU time (s) 1529.25
Current children cumulated vsize (KiB) 84416

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12924
/proc/meminfo: memFree=834784/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=84548 CPUtime=1588.74
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 26707 974 0 0 158844 27 2 1 25 0 1 0 56688680 86577152 15997 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12918/statm: 21137 15997 389 142 0 20091 0
Current children cumulated CPU time (s) 1588.74
Current children cumulated vsize (KiB) 84548

[startup+1662.3 s]
/proc/loadavg: 1.95 1.98 1.91 3/82 13050
/proc/meminfo: memFree=903824/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=85328 CPUtime=1648.54
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 27127 974 0 0 164819 32 2 1 25 0 1 0 56688680 87375872 16417 996147200 134512640 135095119 4294956304 18446744073709551615 134918070 0 0 4096 0 0 0 0 17 0 0 0
/proc/12918/statm: 21332 16417 389 142 0 20286 0
Current children cumulated CPU time (s) 1648.54
Current children cumulated vsize (KiB) 85328

[startup+1722.3 s]
/proc/loadavg: 1.98 1.98 1.91 3/82 13050
/proc/meminfo: memFree=902096/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=86248 CPUtime=1708.52
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 27549 974 0 0 170816 33 2 1 25 0 1 0 56688680 88317952 16839 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12918/statm: 21562 16839 389 142 0 20516 0
Current children cumulated CPU time (s) 1708.52
Current children cumulated vsize (KiB) 86248

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 4/82 13050
/proc/meminfo: memFree=900304/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=87164 CPUtime=1768.5
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 27984 974 0 0 176814 33 2 1 25 0 1 0 56688680 89255936 17274 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/12918/statm: 21791 17274 389 142 0 20745 0
Current children cumulated CPU time (s) 1768.5
Current children cumulated vsize (KiB) 87164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.91 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 13050
/proc/meminfo: memFree=899408/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=87688 CPUtime=1800.1
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 28202 974 0 0 179973 34 2 1 25 0 1 0 56688680 89792512 17492 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/12918/statm: 21922 17492 389 142 0 20876 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 87688

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1813.91 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 13050
/proc/meminfo: memFree=899408/2055920 swapFree=4192812/4192956
[pid=12918] ppid=12916 vsize=87688 CPUtime=1800.1
/proc/12918/stat : 12918 (pcs.small) R 12916 12918 12631 0 -1 4194304 28202 974 0 0 179973 34 2 1 25 0 1 0 56688680 89792512 17492 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/12918/statm: 21922 17492 389 142 0 20876 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 87688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.92
CPU time (s): 1800.13
CPU user time (s): 1799.76
CPU system time (s): 0.369943
CPU usage (%): 99.2397
Max. virtual memory (cumulated for all children) (KiB): 100804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29176
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= 35912

runsolver used 2.23366 second user time and 5.2552 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-16 00:17:03
IDJOB=2064741
IDBENCH=54184
IDSOLVER=734
FILE ID=node35/2064741-1247696222
PBS_JOBID= 9521241
Free space on /tmp= 66152 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-39_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064741-1247696222/watcher-2064741-1247696222 -o /tmp/evaluation-result-2064741-1247696222/solver-2064741-1247696222 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1236534975 HOME/instance-2064741-1247696222.xml

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

MD5SUM BENCH= 6b7e5986f6c032035c6c6119dbe79942
RANDOM SEED=1236534975

node35.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		: 3000.213
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		: 3000.213
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:        986568 kB
Buffers:         59368 kB
Cached:         904668 kB
SwapCached:          0 kB
Active:          59120 kB
Inactive:       934828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7548 kB
Writeback:           0 kB
Mapped:          41352 kB
Slab:            60744 kB
Committed_AS:   568148 kB
PageTables:       1776 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= 66152 MiB
End job on node35 at 2009-07-16 00:47:19