Trace number 2088456

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) 1800.09 1813.72

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-45_ext.xml
MD5SUM3791f93a056d6a7d753bee163c2e1250
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 1510664531
0.00/0.05	c Constructing HOME/instance-2088456-1247729332.xml  with 93 constraints
1.78/1.88	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-2088456-1247729332/watcher-2088456-1247729332 -o /tmp/evaluation-result-2088456-1247729332/solver-2088456-1247729332 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1510664531 HOME/instance-2088456-1247729332.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 2.03 2.12 3/72 12392
/proc/meminfo: memFree=1629416/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=5356 CPUtime=0
/proc/12392/stat : 12392 (pcssolve) R 12390 12392 11444 0 -1 4194304 305 0 0 0 0 0 0 0 22 0 1 0 59995883 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/12392/statm: 1339 242 201 169 0 50 0
[pid=12393] ppid=12392 vsize=0 CPUtime=0
/proc/12393/stat : 12393 (fgrep) Z 12392 12392 11444 0 -1 4194316 206 0 0 0 0 0 0 0 18 0 1 0 59995883 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/12393/statm: 0 0 0 0 0 0 0
[pid=12394] ppid=12392 vsize=0 CPUtime=0
/proc/12394/stat : 12394 (grep) Z 12392 12392 11444 0 -1 4194316 162 0 0 0 0 0 0 0 18 0 1 0 59995883 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/12394/statm: 0 0 0 0 0 0 0

[startup+0.108219 s]
/proc/loadavg: 2.00 2.03 2.12 3/72 12392
/proc/meminfo: memFree=1629416/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=5244 CPUtime=0.09
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 953 974 0 0 5 0 3 1 21 0 1 0 59995883 5369856 562 996147200 134512640 135095119 4294956304 18446744073709551615 134945058 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 1311 562 375 142 0 265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.202228 s]
/proc/loadavg: 2.00 2.03 2.12 3/72 12392
/proc/meminfo: memFree=1629416/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=6492 CPUtime=0.19
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 1082 974 0 0 15 0 3 1 22 0 1 0 59995883 6647808 691 996147200 134512640 135095119 4294956304 18446744073709551615 12933022 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 1623 691 375 142 0 577 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6492

[startup+0.302238 s]
/proc/loadavg: 2.00 2.03 2.12 3/72 12392
/proc/meminfo: memFree=1629416/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=8000 CPUtime=0.29
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 1240 974 0 0 25 0 3 1 23 0 1 0 59995883 8192000 849 996147200 134512640 135095119 4294956304 18446744073709551615 134979750 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 2000 849 375 142 0 954 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8000

[startup+0.702295 s]
/proc/loadavg: 2.00 2.03 2.12 3/72 12392
/proc/meminfo: memFree=1629416/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=13672 CPUtime=0.69
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 1835 974 0 0 64 1 3 1 25 0 1 0 59995883 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 134801563 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13672

[startup+1.50137 s]
/proc/loadavg: 2.00 2.03 2.12 3/73 12398
/proc/meminfo: memFree=1622688/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=24868 CPUtime=1.48
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 2999 974 0 0 142 2 3 1 25 0 1 0 59995883 25464832 2608 996147200 134512640 135095119 4294956304 18446744073709551615 134741553 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 6217 2608 375 142 0 5171 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24868

[startup+3.10156 s]
/proc/loadavg: 2.00 2.03 2.12 3/73 12398
/proc/meminfo: memFree=1617888/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=30204 CPUtime=3.06
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 3590 974 0 0 300 2 3 1 25 0 1 0 59995883 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30193 s]
/proc/loadavg: 2.00 2.03 2.12 3/73 12398
/proc/meminfo: memFree=1617512/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=30204 CPUtime=6.24
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 3605 974 0 0 618 2 3 1 25 0 1 0 59995883 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 7551 3213 389 142 0 6505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 30204

[startup+12.7017 s]
/proc/loadavg: 2.00 2.03 2.12 3/73 12398
/proc/meminfo: memFree=1617192/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=30204 CPUtime=12.59
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 3662 974 0 0 1253 2 3 1 25 0 1 0 59995883 30928896 3270 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 7551 3270 389 142 0 6505 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 30204

[startup+25.5021 s]
/proc/loadavg: 2.00 2.03 2.11 3/73 12398
/proc/meminfo: memFree=1616360/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=30720 CPUtime=25.29
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 3839 974 0 0 2523 2 3 1 25 0 1 0 59995883 31457280 3382 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 7680 3382 389 142 0 6634 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30720

[startup+51.102 s]
/proc/loadavg: 2.00 2.03 2.11 3/73 12398
/proc/meminfo: memFree=1614760/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=31492 CPUtime=50.7
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 4185 974 0 0 5063 3 3 1 25 0 1 0 59995883 32247808 3599 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 7873 3599 389 142 0 6827 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 31492

[startup+102.303 s]
/proc/loadavg: 2.00 2.02 2.10 3/73 12398
/proc/meminfo: memFree=1611368/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=32772 CPUtime=101.5
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 4941 974 0 0 10143 3 3 1 25 0 1 0 59995883 33558528 4033 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 8193 4033 389 142 0 7147 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 32772

[startup+162.303 s]
/proc/loadavg: 2.00 2.02 2.09 3/73 12398
/proc/meminfo: memFree=1604136/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=33284 CPUtime=161.05
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 5658 974 0 0 16097 4 3 1 25 0 1 0 59995883 34082816 4621 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 8321 4621 389 142 0 7275 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 33284

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.08 3/73 12398
/proc/meminfo: memFree=1601320/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=35332 CPUtime=220.59
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 6652 974 0 0 22050 5 3 1 25 0 1 0 59995883 36179968 5102 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 8833 5102 389 142 0 7787 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.08 3/73 12398
/proc/meminfo: memFree=1595944/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=36616 CPUtime=280.13
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 7753 974 0 0 28003 6 3 1 25 0 1 0 59995883 37494784 5946 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 9154 5946 389 142 0 8108 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/73 12398
/proc/meminfo: memFree=1593320/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=36616 CPUtime=339.67
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 7999 974 0 0 33957 6 3 1 25 0 1 0 59995883 37494784 6192 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 9154 6192 389 142 0 8108 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 36616

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.07 3/73 12398
/proc/meminfo: memFree=1590376/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=40712 CPUtime=399.21
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 9428 974 0 0 39910 7 3 1 25 0 1 0 59995883 41689088 6596 996147200 134512640 135095119 4294956304 18446744073709551615 134911043 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 10178 6596 389 142 0 9132 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 40712

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 12398
/proc/meminfo: memFree=1587368/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=40712 CPUtime=458.75
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 9938 974 0 0 45863 8 3 1 25 0 1 0 59995883 41689088 7106 996147200 134512640 135095119 4294956304 18446744073709551615 134555020 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 10178 7106 389 142 0 9132 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 40712

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 12398
/proc/meminfo: memFree=1583272/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=40712 CPUtime=518.29
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 10445 974 0 0 51816 9 3 1 25 0 1 0 59995883 41689088 7613 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 10178 7613 389 142 0 9132 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 12398
/proc/meminfo: memFree=1576808/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=43016 CPUtime=577.83
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 12065 974 0 0 57770 9 3 1 25 0 1 0 59995883 44048384 8655 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 10754 8655 389 142 0 9708 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 12398
/proc/meminfo: memFree=1573416/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=43016 CPUtime=637.37

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 12398
/proc/meminfo: memFree=1556520/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=51208 CPUtime=815.99
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 15471 974 0 0 81583 12 3 1 25 0 1 0 59995883 52436992 10012 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 12802 10012 389 142 0 11756 0
Current children cumulated CPU time (s) 815.99
Current children cumulated vsize (KiB) 51208

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 12398
/proc/meminfo: memFree=1553896/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=51208 CPUtime=875.54
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 15849 974 0 0 87537 13 3 1 25 0 1 0 59995883 52436992 10390 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 12802 10390 389 142 0 11756 0
Current children cumulated CPU time (s) 875.54
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 12398
/proc/meminfo: memFree=1551272/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=51992 CPUtime=935.08
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 16277 974 0 0 93491 13 3 1 25 0 1 0 59995883 53239808 10818 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 12998 10818 389 142 0 11952 0
Current children cumulated CPU time (s) 935.08
Current children cumulated vsize (KiB) 51992

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 12398
/proc/meminfo: memFree=1548328/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=53040 CPUtime=994.61
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 16791 974 0 0 99444 13 3 1 25 0 1 0 59995883 54312960 11332 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 13260 11332 389 142 0 12214 0
Current children cumulated CPU time (s) 994.61
Current children cumulated vsize (KiB) 53040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1545256/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=54344 CPUtime=1054.15
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 17323 974 0 0 105397 14 3 1 25 0 1 0 59995883 55648256 11864 996147200 134512640 135095119 4294956304 18446744073709551615 134524248 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 13586 11864 389 142 0 12540 0
Current children cumulated CPU time (s) 1054.15
Current children cumulated vsize (KiB) 54344

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1533992/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=67260 CPUtime=1113.7
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 20793 974 0 0 111350 16 3 1 25 0 1 0 59995883 68874240 14180 996147200 134512640 135095119 4294956304 18446744073709551615 134927214 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 16815 14180 389 142 0 15769 0
Current children cumulated CPU time (s) 1113.7
Current children cumulated vsize (KiB) 67260

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1530984/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=67260 CPUtime=1173.24
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 21021 974 0 0 117304 16 3 1 25 0 1 0 59995883 68874240 14408 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 16815 14408 389 142 0 15769 0
Current children cumulated CPU time (s) 1173.24
Current children cumulated vsize (KiB) 67260

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1527912/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=67260 CPUtime=1232.78
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 21249 974 0 0 123258 16 3 1 25 0 1 0 59995883 68874240 14636 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 16815 14636 389 142 0 15769 0
Current children cumulated CPU time (s) 1232.78
Current children cumulated vsize (KiB) 67260

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1524968/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=67260 CPUtime=1292.32
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 21475 974 0 0 129212 16 3 1 25 0 1 0 59995883 68874240 14862 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 16815 14862 389 142 0 15769 0
Current children cumulated CPU time (s) 1292.32
Current children cumulated vsize (KiB) 67260

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12398
/proc/meminfo: memFree=1521960/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=67260 CPUtime=1351.86
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 21711 974 0 0 135166 16 3 1 25 0 1 0 59995883 68874240 15098 996147200 134512640 135095119 4294956304 18446744073709551615 134617177 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 16815 15098 389 142 0 15769 0
Current children cumulated CPU time (s) 1351.86
Current children cumulated vsize (KiB) 67260

[startup+1422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 12442
/proc/meminfo: memFree=1583184/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=83644 CPUtime=1411.33
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 26023 974 0 0 141110 19 3 1 25 0 1 0 59995883 85651456 15313 996147200 134512640 135095119 4294956304 18446744073709551615 134911241 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 20911 15313 389 142 0 19865 0
Current children cumulated CPU time (s) 1411.33
Current children cumulated vsize (KiB) 83644

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 4/82 12442
/proc/meminfo: memFree=1582480/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=83644 CPUtime=1470.82
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 26238 974 0 0 147059 19 3 1 25 0 1 0 59995883 85651456 15528 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 20911 15528 389 142 0 19865 0
Current children cumulated CPU time (s) 1470.82
Current children cumulated vsize (KiB) 83644

[startup+1542.31 s]
/proc/loadavg: 2.01 2.00 2.00 4/82 12442
/proc/meminfo: memFree=1581072/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=84172 CPUtime=1530.26
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 26580 974 0 0 153002 20 3 1 25 0 1 0 59995883 86192128 15870 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 21043 15870 389 142 0 19997 0
Current children cumulated CPU time (s) 1530.26
Current children cumulated vsize (KiB) 84172

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 12442
/proc/meminfo: memFree=1579216/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=85080 CPUtime=1589.69
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 27029 974 0 0 158945 20 3 1 25 0 1 0 59995883 87121920 16319 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 21270 16319 389 142 0 20224 0
Current children cumulated CPU time (s) 1589.69
Current children cumulated vsize (KiB) 85080

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 12442
/proc/meminfo: memFree=1577552/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=86128 CPUtime=1649.12
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 27493 974 0 0 164887 21 3 1 25 0 1 0 59995883 88195072 16783 996147200 134512640 135095119 4294956304 18446744073709551615 134544683 0 0 4096 0 0 0 0 17 0 0 0
/proc/12392/statm: 21532 16783 389 142 0 20486 0
Current children cumulated CPU time (s) 1649.12
Current children cumulated vsize (KiB) 86128

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12516
/proc/meminfo: memFree=1585256/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=87172 CPUtime=1708.68
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 27959 974 0 0 170842 22 3 1 25 0 1 0 59995883 89264128 17249 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12392/statm: 21793 17249 389 142 0 20747 0
Current children cumulated CPU time (s) 1708.68
Current children cumulated vsize (KiB) 87172

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12516
/proc/meminfo: memFree=1568360/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=88088 CPUtime=1768.67
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 28428 974 0 0 176840 23 3 1 25 0 1 0 59995883 90202112 17718 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12392/statm: 22022 17718 389 142 0 20976 0
Current children cumulated CPU time (s) 1768.67
Current children cumulated vsize (KiB) 88088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12516
/proc/meminfo: memFree=1558824/2055920 swapFree=4191904/4192956
[pid=12392] ppid=12390 vsize=88612 CPUtime=1800.06
/proc/12392/stat : 12392 (pcs.small) R 12390 12392 11444 0 -1 4194304 28678 974 0 0 179979 23 3 1 25 0 1 0 59995883 90738688 17968 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12392/statm: 22153 17968 389 142 0 21107 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 88612

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): 1813.72
CPU time (s): 1800.09
CPU user time (s): 1799.83
CPU system time (s): 0.263959
CPU usage (%): 99.2486
Max. virtual memory (cumulated for all children) (KiB): 100032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29652
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= 38411

runsolver used 1.79873 second user time and 4.90425 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-16 09:28:53
IDJOB=2088456
IDBENCH=58927
IDSOLVER=733
FILE ID=node63/2088456-1247729332
PBS_JOBID= 9521531
Free space on /tmp= 66196 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-45_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088456-1247729332/watcher-2088456-1247729332 -o /tmp/evaluation-result-2088456-1247729332/solver-2088456-1247729332 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1510664531 HOME/instance-2088456-1247729332.xml

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

MD5SUM BENCH= 3791f93a056d6a7d753bee163c2e1250
RANDOM SEED=1510664531

node63.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		: 3000.232
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		: 3000.232
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:       1629896 kB
Buffers:         88660 kB
Cached:         204568 kB
SwapCached:        260 kB
Active:         116276 kB
Inactive:       218816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629896 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            7544 kB
Writeback:           0 kB
Mapped:          52696 kB
Slab:            76152 kB
Committed_AS:   551424 kB
PageTables:       1892 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node63 at 2009-07-16 09:59:09