Trace number 2059933

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) 1800.02 1813.62

General information on the benchmark

Namecsp/frb59-26/
normalized-frb59-26-5_ext.xml
MD5SUMbbe8d8dd65ff92b4c4e755f87da8e1cd
Bench Category2-ARY-EXT (binary 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 variables59
Number of constraints669
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension669
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.18/0.22	c Seed is 509542151
0.18/0.22	c Constructing HOME/instance-2059933-1247696028.xml  with 17381 constraints
0.18/0.29	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-2059933-1247696028/watcher-2059933-1247696028 -o /tmp/evaluation-result-2059933-1247696028/solver-2059933-1247696028 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 509542151 HOME/instance-2059933-1247696028.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: 1.91 1.95 1.67 4/72 5597
/proc/meminfo: memFree=1135504/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=18576 CPUtime=0
/proc/5597/stat : 5597 (runsolver) R 5595 5597 5406 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 56670512 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5597/statm: 4644 284 249 26 0 2626 0

[startup+0.10527 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 5597
/proc/meminfo: memFree=1135504/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=5696 CPUtime=0.08
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 1133 822 0 0 7 1 0 0 18 0 1 0 56670512 5832704 742 996147200 134512640 135095119 4294956304 18446744073709551615 10968834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 1424 742 364 142 0 378 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5696

[startup+0.201287 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 5597
/proc/meminfo: memFree=1135504/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=7280 CPUtime=0.18
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 1529 822 0 0 17 1 0 0 18 0 1 0 56670512 7454720 1138 996147200 134512640 135095119 4294956304 18446744073709551615 134987442 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 1820 1138 364 142 0 774 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7280

[startup+0.301313 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 5597
/proc/meminfo: memFree=1135504/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=10832 CPUtime=0.27
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 2531 822 0 0 26 1 0 0 19 0 1 0 56670512 11091968 1913 996147200 134512640 135095119 4294956304 18446744073709551615 134619578 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2708 1913 377 142 0 1662 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10832

[startup+0.701386 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 5597
/proc/meminfo: memFree=1135504/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=10832 CPUtime=0.67
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 2534 822 0 0 66 1 0 0 23 0 1 0 56670512 11091968 1916 996147200 134512640 135095119 4294956304 18446744073709551615 134571093 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2708 1916 378 142 0 1662 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10832

[startup+1.50253 s]
/proc/loadavg: 1.91 1.95 1.67 3/73 5603
/proc/meminfo: memFree=1129224/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=10832 CPUtime=1.46
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 2536 822 0 0 145 1 0 0 25 0 1 0 56670512 11091968 1918 996147200 134512640 135095119 4294956304 18446744073709551615 134637416 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2708 1918 378 142 0 1662 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10832

[startup+3.10182 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 5603
/proc/meminfo: memFree=1129032/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=10832 CPUtime=3.05
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 2538 822 0 0 304 1 0 0 25 0 1 0 56670512 11091968 1920 996147200 134512640 135095119 4294956304 18446744073709551615 134570710 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2708 1920 378 142 0 1662 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10832

[startup+6.30141 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 5603
/proc/meminfo: memFree=1128776/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=10832 CPUtime=6.22
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 2546 822 0 0 621 1 0 0 25 0 1 0 56670512 11091968 1928 996147200 134512640 135095119 4294956304 18446744073709551615 134638369 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2708 1928 378 142 0 1662 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10832

[startup+12.7016 s]
/proc/loadavg: 1.93 1.96 1.67 3/73 5603
/proc/meminfo: memFree=1128328/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=10832 CPUtime=12.57
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 2561 822 0 0 1255 2 0 0 25 0 1 0 56670512 11091968 1943 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2708 1943 378 142 0 1662 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 10832

[startup+25.5019 s]
/proc/loadavg: 1.94 1.96 1.67 3/73 5603
/proc/meminfo: memFree=1127752/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=10832 CPUtime=25.24
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 2589 822 0 0 2522 2 0 0 25 0 1 0 56670512 11091968 1971 996147200 134512640 135095119 4294956304 18446744073709551615 134641692 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2708 1971 378 142 0 1662 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 10832

[startup+51.1016 s]
/proc/loadavg: 1.96 1.96 1.68 3/73 5603
/proc/meminfo: memFree=1126408/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=10832 CPUtime=50.6
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 2639 822 0 0 5058 2 0 0 25 0 1 0 56670512 11091968 2021 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 2708 2021 378 142 0 1662 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 10832

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.70 3/73 5603
/proc/meminfo: memFree=1121928/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=14816 CPUtime=101.32
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 3461 822 0 0 10130 2 0 0 25 0 1 0 56670512 15171584 2553 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 3704 2553 378 142 0 2658 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 14816

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 5603
/proc/meminfo: memFree=1107016/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=15344 CPUtime=160.75
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 3829 822 0 0 16072 3 0 0 25 0 1 0 56670512 15712256 2921 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 3836 2921 378 142 0 2790 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 15344

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 5603
/proc/meminfo: memFree=1103880/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=18580 CPUtime=220.19
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 4876 822 0 0 22015 4 0 0 25 0 1 0 56670512 19025920 3455 996147200 134512640 135095119 4294956304 18446744073709551615 134643040 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 4645 3455 378 142 0 3599 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 18580

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 5603
/proc/meminfo: memFree=1100744/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=19768 CPUtime=279.62
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 5396 822 0 0 27957 5 0 0 25 0 1 0 56670512 20242432 3975 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 4942 3975 378 142 0 3896 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 19768

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 5603
/proc/meminfo: memFree=1097168/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=23664 CPUtime=339.06
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 6594 822 0 0 33900 6 0 0 25 0 1 0 56670512 24231936 4595 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 5916 4595 378 142 0 4870 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 23664

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 5603
/proc/meminfo: memFree=1094864/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=24192 CPUtime=398.49
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 6893 822 0 0 39843 6 0 0 25 0 1 0 56670512 24772608 4894 996147200 134512640 135095119 4294956304 18446744073709551615 134643050 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 6048 4894 378 142 0 5002 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 24192

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 5603
/proc/meminfo: memFree=1092112/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=29212 CPUtime=457.92
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 8304 822 0 0 45785 7 0 0 25 0 1 0 56670512 29913088 5280 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 7303 5280 378 142 0 6257 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 29212

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 5603
/proc/meminfo: memFree=1089680/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=30004 CPUtime=517.36
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 8677 822 0 0 51728 8 0 0 25 0 1 0 56670512 30724096 5653 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 7501 5653 378 142 0 6455 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 30004

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 5603
/proc/meminfo: memFree=1087248/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=30928 CPUtime=576.79
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 9034 822 0 0 57670 9 0 0 25 0 1 0 56670512 31670272 6010 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 7732 6010 378 142 0 6686 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 30928

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 5603
/proc/meminfo: memFree=1084368/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=31712 CPUtime=636.23
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 9380 822 0 0 63614 9 0 0 25 0 1 0 56670512 32473088 6356 996147200 134512640 135095119 4294956304 18446744073709551615 134607084 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 7928 6356 378 142 0 6882 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 31712

[startup+702.303 s]

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

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 5603
/proc/meminfo: memFree=1070736/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=35020 CPUtime=873.97
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 10781 822 0 0 87385 12 0 0 25 0 1 0 56670512 35860480 7757 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 8755 7757 378 142 0 7709 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 35020

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 5603
/proc/meminfo: memFree=1067408/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=35944 CPUtime=933.4
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 11146 822 0 0 93328 12 0 0 25 0 1 0 56670512 36806656 8122 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 8986 8122 378 142 0 7940 0
Current children cumulated CPU time (s) 933.4
Current children cumulated vsize (KiB) 35944

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 5603
/proc/meminfo: memFree=1059280/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=45456 CPUtime=992.83
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 13645 822 0 0 99270 13 0 0 25 0 1 0 56670512 46546944 9596 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 11364 9596 378 142 0 10318 0
Current children cumulated CPU time (s) 992.83
Current children cumulated vsize (KiB) 45456

[startup+1062.3 s]
/proc/loadavg: 1.93 1.96 1.85 3/82 5645
/proc/meminfo: memFree=1141376/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=53648 CPUtime=1052.37
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 15833 822 0 0 105222 15 0 0 25 0 1 0 56670512 54935552 9735 996147200 134512640 135095119 4294956304 18446744073709551615 134637435 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 13412 9735 378 142 0 12366 0
Current children cumulated CPU time (s) 1052.37
Current children cumulated vsize (KiB) 53648

[startup+1122.3 s]
/proc/loadavg: 1.98 1.96 1.86 3/82 5645
/proc/meminfo: memFree=1140864/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=53648 CPUtime=1112.07
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 15980 822 0 0 111192 15 0 0 25 0 1 0 56670512 54935552 9882 996147200 134512640 135095119 4294956304 18446744073709551615 134617021 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 13412 9882 378 142 0 12366 0
Current children cumulated CPU time (s) 1112.07
Current children cumulated vsize (KiB) 53648

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/82 5645
/proc/meminfo: memFree=1140160/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=53648 CPUtime=1171.78
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 16128 822 0 0 117163 15 0 0 25 0 1 0 56670512 54935552 10030 996147200 134512640 135095119 4294956304 18446744073709551615 134615498 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 13412 10030 378 142 0 12366 0
Current children cumulated CPU time (s) 1171.78
Current children cumulated vsize (KiB) 53648

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/82 5645
/proc/meminfo: memFree=1139392/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=53648 CPUtime=1231.48
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 16264 822 0 0 123133 15 0 0 25 0 1 0 56670512 54935552 10166 996147200 134512640 135095119 4294956304 18446744073709551615 134570818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 13412 10166 378 142 0 12366 0
Current children cumulated CPU time (s) 1231.48
Current children cumulated vsize (KiB) 53648

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/82 5645
/proc/meminfo: memFree=1138624/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=53780 CPUtime=1291.19
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 16455 822 0 0 129104 15 0 0 25 0 1 0 56670512 55070720 10357 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 13445 10357 378 142 0 12399 0
Current children cumulated CPU time (s) 1291.19
Current children cumulated vsize (KiB) 53780

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 5645
/proc/meminfo: memFree=1137472/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=54572 CPUtime=1350.9
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 16777 822 0 0 135074 16 0 0 25 0 1 0 56670512 55881728 10679 996147200 134512640 135095119 4294956304 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 13643 10679 378 142 0 12597 0
Current children cumulated CPU time (s) 1350.9
Current children cumulated vsize (KiB) 54572

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/82 5645
/proc/meminfo: memFree=1136192/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=55232 CPUtime=1410.6
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 17087 822 0 0 141044 16 0 0 25 0 1 0 56670512 56557568 10989 996147200 134512640 135095119 4294956304 18446744073709551615 134641688 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 13808 10989 378 142 0 12762 0
Current children cumulated CPU time (s) 1410.6
Current children cumulated vsize (KiB) 55232

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/82 5645
/proc/meminfo: memFree=1134848/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=56024 CPUtime=1470.31
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 17420 822 0 0 147014 17 0 0 25 0 1 0 56670512 57368576 11322 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 14006 11322 378 142 0 12960 0
Current children cumulated CPU time (s) 1470.31
Current children cumulated vsize (KiB) 56024

[startup+1542.31 s]
/proc/loadavg: 2.07 2.00 1.91 3/82 5645
/proc/meminfo: memFree=1133696/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=56684 CPUtime=1530.02
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 17722 822 0 0 152985 17 0 0 25 0 1 0 56670512 58044416 11624 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 14171 11624 378 142 0 13125 0
Current children cumulated CPU time (s) 1530.02
Current children cumulated vsize (KiB) 56684

[startup+1602.3 s]
/proc/loadavg: 2.17 2.04 1.93 3/82 5645
/proc/meminfo: memFree=1132544/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=57348 CPUtime=1589.73
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 18006 822 0 0 158955 18 0 0 25 0 1 0 56670512 58724352 11908 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 14337 11908 378 142 0 13291 0
Current children cumulated CPU time (s) 1589.73
Current children cumulated vsize (KiB) 57348

[startup+1662.3 s]
/proc/loadavg: 2.13 2.05 1.93 3/82 5645
/proc/meminfo: memFree=1131200/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=58148 CPUtime=1649.43
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 18326 822 0 0 164924 19 0 0 25 0 1 0 56670512 59543552 12228 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 14537 12228 378 142 0 13491 0
Current children cumulated CPU time (s) 1649.43
Current children cumulated vsize (KiB) 58148

[startup+1722.3 s]
/proc/loadavg: 2.12 2.05 1.94 3/82 5645
/proc/meminfo: memFree=1129792/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=58808 CPUtime=1709.14
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 18643 822 0 0 170895 19 0 0 25 0 1 0 56670512 60219392 12545 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 14702 12545 378 142 0 13656 0
Current children cumulated CPU time (s) 1709.14
Current children cumulated vsize (KiB) 58808

[startup+1782.3 s]
/proc/loadavg: 2.10 2.06 1.94 3/82 5645
/proc/meminfo: memFree=1128448/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=59472 CPUtime=1768.84
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 18929 822 0 0 176865 19 0 0 25 0 1 0 56670512 60899328 12831 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 14868 12831 378 142 0 13822 0
Current children cumulated CPU time (s) 1768.84
Current children cumulated vsize (KiB) 59472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.6 s]
/proc/loadavg: 2.21 2.08 1.95 3/82 5645
/proc/meminfo: memFree=1127936/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=59872 CPUtime=1800
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 19103 822 0 0 179980 20 0 0 25 0 1 0 56670512 61308928 13005 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 14968 13005 378 142 0 13922 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 59872

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

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

[startup+1813.6 s]
/proc/loadavg: 2.21 2.08 1.95 3/82 5645
/proc/meminfo: memFree=1127936/2055920 swapFree=4192812/4192956
[pid=5597] ppid=5595 vsize=59872 CPUtime=1800
/proc/5597/stat : 5597 (pcs.small) R 5595 5597 5406 0 -1 4194304 19103 822 0 0 179980 20 0 0 25 0 1 0 56670512 61308928 13005 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5597/statm: 14968 13005 378 142 0 13922 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 59872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.62
CPU time (s): 1800.02
CPU user time (s): 1799.81
CPU system time (s): 0.216967
CPU usage (%): 99.2506
Max. virtual memory (cumulated for all children) (KiB): 59872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19925
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= 21
involuntary context switches= 31346

runsolver used 2.73258 second user time and 5.51616 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-16 00:13:48
IDJOB=2059933
IDBENCH=53628
IDSOLVER=733
FILE ID=node2/2059933-1247696028
PBS_JOBID= 9521305
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb59-26/normalized-frb59-26-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059933-1247696028/watcher-2059933-1247696028 -o /tmp/evaluation-result-2059933-1247696028/solver-2059933-1247696028 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 509542151 HOME/instance-2059933-1247696028.xml

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

MD5SUM BENCH= bbe8d8dd65ff92b4c4e755f87da8e1cd
RANDOM SEED=509542151

node2.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		: 3000.265
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		: 3000.265
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:       1135984 kB
Buffers:         75964 kB
Cached:         678088 kB
SwapCached:          0 kB
Active:         237248 kB
Inactive:       595400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1135984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          90052 kB
Slab:            72512 kB
Committed_AS:   540280 kB
PageTables:       2004 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= 66312 MiB
End job on node2 at 2009-07-16 00:44:04