Trace number 2091383

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.12 1808.22

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-40_ext.xml
MD5SUM475027220ac5ca986d827b8cd64d6c87
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.2506
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints351
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension351
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
0.17/0.21	c Seed is 2073929815
0.17/0.21	c Constructing HOME/instance-2091383-1247732509.xml  with 6633 constraints
0.17/0.21	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-2091383-1247732509/watcher-2091383-1247732509 -o /tmp/evaluation-result-2091383-1247732509/solver-2091383-1247732509 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2073929815 HOME/instance-2091383-1247732509.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 2.00 4/81 16858
/proc/meminfo: memFree=1395744/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=5356 CPUtime=0
/proc/16858/stat : 16858 (pcssolve) R 16856 16858 16102 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 60311245 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 224627131684 0 0 4100 65536 0 0 0 17 1 0 0
/proc/16858/statm: 1339 233 194 169 0 50 0

[startup+0.0940659 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16858
/proc/meminfo: memFree=1395744/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=5432 CPUtime=0.06
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 1084 822 0 0 6 0 0 0 18 0 1 0 60311245 5562368 693 996147200 134512640 135095119 4294956304 18446744073709551615 4245115 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 1358 693 364 142 0 312 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5432

[startup+0.101063 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16858
/proc/meminfo: memFree=1395744/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=5564 CPUtime=0.07
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 1113 822 0 0 7 0 0 0 18 0 1 0 60311245 5697536 722 996147200 134512640 135095119 4294956304 18446744073709551615 4245115 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 1391 722 364 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.30109 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16858
/proc/meminfo: memFree=1395744/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=6384 CPUtime=0.27
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 1361 822 0 0 27 0 0 0 19 0 1 0 60311245 6537216 937 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 1596 937 378 142 0 550 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6384

[startup+0.701148 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16858
/proc/meminfo: memFree=1395744/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=6384 CPUtime=0.67
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 1367 822 0 0 67 0 0 0 23 0 1 0 60311245 6537216 943 996147200 134512640 135095119 4294956304 18446744073709551615 134615450 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 1596 943 378 142 0 550 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6384

[startup+1.50126 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1393368/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=6516 CPUtime=1.47
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 1448 822 0 0 146 1 0 0 25 0 1 0 60311245 6672384 959 996147200 134512640 135095119 4294956304 18446744073709551615 134616940 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 1629 959 378 142 0 583 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6516

[startup+3.10149 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1393048/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=7160 CPUtime=3.06
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 1665 822 0 0 305 1 0 0 25 0 1 0 60311245 7331840 1111 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 1790 1111 378 142 0 744 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7160

[startup+6.30294 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1391832/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=9752 CPUtime=6.24
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 2297 822 0 0 623 1 0 0 25 0 1 0 60311245 9986048 1614 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 2438 1614 378 142 0 1392 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9752

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1389656/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=11036 CPUtime=12.62
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 2832 822 0 0 1260 2 0 0 25 0 1 0 60311245 11300864 1892 996147200 134512640 135095119 4294956304 18446744073709551615 134578928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 2759 1892 378 142 0 1713 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 11036

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1385816/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=16604 CPUtime=25.35
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 4543 822 0 0 2533 2 0 0 25 0 1 0 60311245 17002496 2833 996147200 134512640 135095119 4294956304 18446744073709551615 134578928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 4151 2833 378 142 0 3105 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 16604

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1382360/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=18320 CPUtime=50.82
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 5426 822 0 0 5078 4 0 0 25 0 1 0 60311245 18759680 3716 996147200 134512640 135095119 4294956304 18446744073709551615 134578928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 4580 3716 378 142 0 3534 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 18320

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1374488/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=29608 CPUtime=101.78
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 8902 822 0 0 10171 7 0 0 25 0 1 0 60311245 30318592 5654 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 7402 5654 378 142 0 6356 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 29608

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1370328/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=31308 CPUtime=161.49
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 9945 822 0 0 16140 9 0 0 25 0 1 0 60311245 32059392 6697 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 7827 6697 378 142 0 6781 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 31308

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1365528/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=42252 CPUtime=221.2
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 13183 822 0 0 22108 12 0 0 25 0 1 0 60311245 43266048 7886 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 10563 7886 378 142 0 9517 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 42252

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1361112/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=44744 CPUtime=280.9
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 14272 822 0 0 28077 13 0 0 25 0 1 0 60311245 45817856 8975 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 11186 8975 378 142 0 10140 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 44744

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1351832/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=56220 CPUtime=340.61
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 17597 822 0 0 34046 15 0 0 25 0 1 0 60311245 57569280 11275 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 14055 11275 378 142 0 13009 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 56220

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1350168/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=56220 CPUtime=400.33
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 18001 822 0 0 40017 16 0 0 25 0 1 0 60311245 57569280 11679 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 14055 11679 378 142 0 13009 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 56220

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1348632/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=56220 CPUtime=460.03
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 18394 822 0 0 45987 16 0 0 25 0 1 0 60311245 57569280 12072 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 14055 12072 378 142 0 13009 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 56220

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16864
/proc/meminfo: memFree=1345816/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=57668 CPUtime=519.74
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 19102 822 0 0 51957 17 0 0 25 0 1 0 60311245 59052032 12780 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 14417 12780 378 142 0 13371 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 57668

[startup+582.302 s]
/proc/loadavg: 2.19 2.06 2.02 3/82 16864
/proc/meminfo: memFree=1342488/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=59508 CPUtime=579.45
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 19915 822 0 0 57927 18 0 0 25 0 1 0 60311245 60936192 13593 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 14877 13593 378 142 0 13831 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 59508

[startup+642.301 s]
/proc/loadavg: 2.20 2.09 2.03 3/82 16864
/proc/meminfo: memFree=1339480/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=77476 CPUtime=639.16
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 24741 822 0 0 63895 21 0 0 25 0 1 0 60311245 79335424 14322 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 19369 14322 378 142 0 18323 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 77476

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.10 2.11 2.04 3/82 16864
/proc/meminfo: memFree=1330776/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=82472 CPUtime=818.28
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 26939 822 0 0 81804 24 0 0 25 0 1 0 60311245 84451328 16520 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 20618 16520 378 142 0 19572 0
Current children cumulated CPU time (s) 818.28
Current children cumulated vsize (KiB) 82472

[startup+882.301 s]
/proc/loadavg: 2.03 2.09 2.04 3/82 16864
/proc/meminfo: memFree=1327960/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=83916 CPUtime=877.99
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 27625 822 0 0 87774 25 0 0 25 0 1 0 60311245 85929984 17206 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16858/statm: 20979 17206 378 142 0 19933 0
Current children cumulated CPU time (s) 877.99
Current children cumulated vsize (KiB) 83916

[startup+942.302 s]
/proc/loadavg: 2.01 2.07 2.03 3/73 16898
/proc/meminfo: memFree=1335904/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=85632 CPUtime=937.72
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 28319 822 0 0 93746 26 0 0 25 0 1 0 60311245 87687168 17900 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 21408 17900 378 142 0 20362 0
Current children cumulated CPU time (s) 937.72
Current children cumulated vsize (KiB) 85632

[startup+1002.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/73 16898
/proc/meminfo: memFree=1327264/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=86940 CPUtime=997.48
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 28929 822 0 0 99721 27 0 0 25 0 1 0 60311245 89026560 18510 996147200 134512640 135095119 4294956304 18446744073709551615 134555250 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 21735 18510 378 142 0 20689 0
Current children cumulated CPU time (s) 997.48
Current children cumulated vsize (KiB) 86940

[startup+1062.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/73 16898
/proc/meminfo: memFree=1318688/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=88260 CPUtime=1057.23
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 29552 822 0 0 105695 28 0 0 25 0 1 0 60311245 90378240 19133 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 22065 19133 378 142 0 21019 0
Current children cumulated CPU time (s) 1057.23
Current children cumulated vsize (KiB) 88260

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 16898
/proc/meminfo: memFree=1300704/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1116.99
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 35530 822 0 0 111669 30 0 0 25 0 1 0 60311245 113897472 23062 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 23062 378 142 0 26761 0
Current children cumulated CPU time (s) 1116.99
Current children cumulated vsize (KiB) 111228

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 16898
/proc/meminfo: memFree=1296480/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1176.75
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 35796 822 0 0 117644 31 0 0 25 0 1 0 60311245 113897472 23328 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 23328 378 142 0 26761 0
Current children cumulated CPU time (s) 1176.75
Current children cumulated vsize (KiB) 111228

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 16898
/proc/meminfo: memFree=1292448/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1236.49
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 36050 822 0 0 123618 31 0 0 25 0 1 0 60311245 113897472 23582 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 23582 378 142 0 26761 0
Current children cumulated CPU time (s) 1236.49
Current children cumulated vsize (KiB) 111228

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 16898
/proc/meminfo: memFree=1288480/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1296.25
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 36302 822 0 0 129593 32 0 0 25 0 1 0 60311245 113897472 23834 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 23834 378 142 0 26761 0
Current children cumulated CPU time (s) 1296.25
Current children cumulated vsize (KiB) 111228

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 16898
/proc/meminfo: memFree=1284832/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1356
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 36543 822 0 0 135568 32 0 0 25 0 1 0 60311245 113897472 24075 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 24075 378 142 0 26761 0
Current children cumulated CPU time (s) 1356
Current children cumulated vsize (KiB) 111228

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16898
/proc/meminfo: memFree=1276256/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1415.77
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 36781 822 0 0 141544 33 0 0 25 0 1 0 60311245 113897472 24313 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 24313 378 142 0 26761 0
Current children cumulated CPU time (s) 1415.77
Current children cumulated vsize (KiB) 111228

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16898
/proc/meminfo: memFree=1274336/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1475.52
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 37020 822 0 0 147519 33 0 0 25 0 1 0 60311245 113897472 24552 996147200 134512640 135095119 4294956304 18446744073709551615 134844801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 24552 378 142 0 26761 0
Current children cumulated CPU time (s) 1475.52
Current children cumulated vsize (KiB) 111228

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16898
/proc/meminfo: memFree=1272416/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1535.26
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 37259 822 0 0 153493 33 0 0 25 0 1 0 60311245 113897472 24791 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 24791 378 142 0 26761 0
Current children cumulated CPU time (s) 1535.26
Current children cumulated vsize (KiB) 111228

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16898
/proc/meminfo: memFree=1270176/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1595.03
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 37492 822 0 0 159469 34 0 0 25 0 1 0 60311245 113897472 25024 996147200 134512640 135095119 4294956304 18446744073709551615 134570655 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 25024 378 142 0 26761 0
Current children cumulated CPU time (s) 1595.03
Current children cumulated vsize (KiB) 111228

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16898
/proc/meminfo: memFree=1267168/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111228 CPUtime=1654.78
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 37719 822 0 0 165444 34 0 0 25 0 1 0 60311245 113897472 25251 996147200 134512640 135095119 4294956304 18446744073709551615 134589651 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27807 25251 378 142 0 26761 0
Current children cumulated CPU time (s) 1654.78
Current children cumulated vsize (KiB) 111228

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16898
/proc/meminfo: memFree=1263456/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=111752 CPUtime=1714.54
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 38095 822 0 0 171419 35 0 0 25 0 1 0 60311245 114434048 25627 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 27938 25627 378 142 0 26892 0
Current children cumulated CPU time (s) 1714.54
Current children cumulated vsize (KiB) 111752

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16898
/proc/meminfo: memFree=1259104/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=112812 CPUtime=1774.29
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 38587 822 0 0 177393 36 0 0 25 0 1 0 60311245 115519488 26119 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 28203 26119 378 142 0 27157 0
Current children cumulated CPU time (s) 1774.29
Current children cumulated vsize (KiB) 112812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16898
/proc/meminfo: memFree=1257440/2055920 swapFree=4192812/4192956
[pid=16858] ppid=16856 vsize=146096 CPUtime=1800.08
/proc/16858/stat : 16858 (pcs.small) R 16856 16858 16102 0 -1 4194304 46990 822 0 0 179968 40 0 0 25 0 1 0 60311245 149602304 26329 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16858/statm: 36524 26329 378 142 0 35478 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 146096

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): 1808.22
CPU time (s): 1800.12
CPU user time (s): 1799.69
CPU system time (s): 0.429934
CPU usage (%): 99.5518
Max. virtual memory (cumulated for all children) (KiB): 178480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47812
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= 40550

runsolver used 1.57876 second user time and 5.01124 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-16 10:21:49
IDJOB=2091383
IDBENCH=60054
IDSOLVER=734
FILE ID=node49/2091383-1247732509
PBS_JOBID= 9521578
Free space on /tmp= 66376 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-40_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091383-1247732509/watcher-2091383-1247732509 -o /tmp/evaluation-result-2091383-1247732509/solver-2091383-1247732509 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2073929815 HOME/instance-2091383-1247732509.xml

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

MD5SUM BENCH= 475027220ac5ca986d827b8cd64d6c87
RANDOM SEED=2073929815

node49.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1396224 kB
Buffers:         65996 kB
Cached:         495072 kB
SwapCached:          0 kB
Active:         150052 kB
Inactive:       446372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          55680 kB
Slab:            48172 kB
Committed_AS:   577920 kB
PageTables:       1872 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= 66376 MiB
End job on node49 at 2009-07-16 10:51:59