Trace number 2059054

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) 1800.19 1808.68

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-4_ext.xml
MD5SUM6ec81db3d1e6ae122abbe5419069b241
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 benchmark74.3167
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
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
0.00/0.04	c Seed is 1275158950
0.00/0.04	c Constructing HOME/instance-2059054-1247694460.xml  with 70862 constraints
0.27/0.33	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-2059054-1247694460/watcher-2059054-1247694460 -o /tmp/evaluation-result-2059054-1247694460/solver-2059054-1247694460 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1275158950 HOME/instance-2059054-1247694460.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: 1.96 1.10 0.45 3/72 7887
/proc/meminfo: memFree=1307600/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=5356 CPUtime=0
/proc/7887/stat : 7887 (pcssolve) R 7885 7887 7711 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56509283 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4315238 0 0 4100 65536 0 0 0 17 1 0 0
/proc/7887/statm: 1339 233 194 169 0 50 0

[startup+0.209457 s]
/proc/loadavg: 1.96 1.10 0.45 3/72 7887
/proc/meminfo: memFree=1307600/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=10588 CPUtime=0.18
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 2699 824 0 0 17 1 0 0 19 0 1 0 56509283 10842112 1791 996147200 134512640 135095119 4294956304 18446744073709551615 2267026 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 2647 1791 367 142 0 1601 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10588

[startup+0.301468 s]
/proc/loadavg: 1.96 1.10 0.45 3/72 7887
/proc/meminfo: memFree=1307600/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=17460 CPUtime=0.27
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 4026 824 0 0 26 1 0 0 19 0 1 0 56509283 17879040 3118 996147200 134512640 135095119 4294956304 18446744073709551615 2301574 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4365 3118 367 142 0 3319 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 17460

[startup+0.40148 s]
/proc/loadavg: 1.96 1.10 0.45 3/72 7887
/proc/meminfo: memFree=1307600/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=16092 CPUtime=0.37
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 4290 824 0 0 36 1 0 0 20 0 1 0 56509283 16478208 2804 996147200 134512640 135095119 4294956304 18446744073709551615 134837921 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4023 2804 378 142 0 2977 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 16092

[startup+0.701513 s]
/proc/loadavg: 1.96 1.10 0.45 3/72 7887
/proc/meminfo: memFree=1307600/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=16092 CPUtime=0.67
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 4319 824 0 0 66 1 0 0 23 0 1 0 56509283 16478208 2833 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4023 2833 378 142 0 2977 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 16092

[startup+1.5016 s]
/proc/loadavg: 1.96 1.10 0.45 3/73 7893
/proc/meminfo: memFree=1297600/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=16228 CPUtime=1.47
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 4365 824 0 0 145 2 0 0 25 0 1 0 56509283 16617472 2879 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4057 2879 378 142 0 3011 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16228

[startup+3.10177 s]
/proc/loadavg: 1.96 1.11 0.45 3/73 7893
/proc/meminfo: memFree=1297216/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=16488 CPUtime=3.07
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 4456 824 0 0 305 2 0 0 25 0 1 0 56509283 16883712 2970 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4122 2970 378 142 0 3076 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16488

[startup+6.30212 s]
/proc/loadavg: 1.96 1.11 0.45 3/73 7893
/proc/meminfo: memFree=1295552/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=18024 CPUtime=6.24
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 4951 824 0 0 622 2 0 0 25 0 1 0 56509283 18456576 3367 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 4506 3367 378 142 0 3460 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18024

[startup+12.7018 s]
/proc/loadavg: 1.97 1.14 0.47 3/73 7893
/proc/meminfo: memFree=1291712/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=20968 CPUtime=12.61
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 5963 824 0 0 1258 3 0 0 25 0 1 0 56509283 21471232 4250 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 5242 4250 378 142 0 4196 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 20968

[startup+25.5062 s]
/proc/loadavg: 1.97 1.17 0.49 3/73 7893
/proc/meminfo: memFree=1285440/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=26088 CPUtime=25.35
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 7684 824 0 0 2530 5 0 0 25 0 1 0 56509283 26714112 5714 996147200 134512640 135095119 4294956304 18446744073709551615 134576613 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 6522 5714 378 142 0 5476 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 26088

[startup+51.1019 s]
/proc/loadavg: 1.98 1.23 0.52 3/73 7893
/proc/meminfo: memFree=1273856/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=40444 CPUtime=50.83
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 12049 824 0 0 5075 8 0 0 25 0 1 0 56509283 41414656 8412 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 10111 8412 378 142 0 9065 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 40444

[startup+102.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 7893
/proc/meminfo: memFree=1253056/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=58620 CPUtime=101.78
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 17932 824 0 0 10165 13 0 0 25 0 1 0 56509283 60026880 13270 996147200 134512640 135095119 4294956304 18446744073709551615 134617070 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 14655 13270 378 142 0 13609 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 58620

[startup+162.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 7893
/proc/meminfo: memFree=1228608/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=82300 CPUtime=161.49
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 25215 824 0 0 16128 21 0 0 25 0 1 0 56509283 84275200 18504 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 20575 18504 378 142 0 19529 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 82300

[startup+222.301 s]
/proc/loadavg: 1.99 1.57 0.77 3/73 7893
/proc/meminfo: memFree=1199232/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=111832 CPUtime=221.21
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 33952 824 0 0 22095 26 0 0 25 0 1 0 56509283 114515968 24935 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 27958 24935 378 142 0 26912 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 111832

[startup+282.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 7895
/proc/meminfo: memFree=1185216/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=134744 CPUtime=280.91
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 40803 824 0 0 28059 32 0 0 25 0 1 0 56509283 137977856 27689 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 33686 27689 378 142 0 32640 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 134744

[startup+342.306 s]
/proc/loadavg: 1.99 1.71 0.91 3/73 7895
/proc/meminfo: memFree=1164736/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=147672 CPUtime=340.63
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 45092 824 0 0 34025 38 0 0 25 0 1 0 56509283 151216128 31978 996147200 134512640 135095119 4294956304 18446744073709551615 134617021 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 36918 31978 378 142 0 35872 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 147672

[startup+402.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 7895
/proc/meminfo: memFree=1144384/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=161112 CPUtime=400.34
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 49486 824 0 0 39990 44 0 0 25 0 1 0 56509283 164978688 36372 996147200 134512640 135095119 4294956304 18446744073709551615 134643026 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 40278 36372 378 142 0 39232 0
Current children cumulated CPU time (s) 400.34
Current children cumulated vsize (KiB) 161112

[startup+462.301 s]
/proc/loadavg: 1.99 1.80 1.04 3/73 7895
/proc/meminfo: memFree=1124416/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=173916 CPUtime=460.05
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 53694 824 0 0 45955 50 0 0 25 0 1 0 56509283 178089984 40580 996147200 134512640 135095119 4294956304 18446744073709551615 2277021 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 43479 40580 378 142 0 42433 0
Current children cumulated CPU time (s) 460.05
Current children cumulated vsize (KiB) 173916

[startup+522.302 s]
/proc/loadavg: 1.99 1.83 1.09 3/73 7895
/proc/meminfo: memFree=1105792/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=186332 CPUtime=519.76
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 57745 824 0 0 51921 55 0 0 25 0 1 0 56509283 190803968 44631 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 46583 44631 378 142 0 45537 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 186332

[startup+582.301 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 7895
/proc/meminfo: memFree=1087232/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=198364 CPUtime=579.47
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 61653 824 0 0 57886 61 0 0 25 0 1 0 56509283 203124736 48539 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 49591 48539 378 142 0 48545 0
Current children cumulated CPU time (s) 579.47
Current children cumulated vsize (KiB) 198364

[startup+642.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 7895
/proc/meminfo: memFree=1009280/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=308544 CPUtime=639.19
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 89876 824 0 0 63843 76 0 0 25 0 1 0 56509283 315949056 64472 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 77136 64472 378 142 0 76090 0
Current children cumulated CPU time (s) 639.19
Current children cumulated vsize (KiB) 308544

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 7901
/proc/meminfo: memFree=997760/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=308544 CPUtime=818.3
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 91966 824 0 0 81752 78 0 0 25 0 1 0 56509283 315949056 66562 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 77136 66562 378 142 0 76090 0
Current children cumulated CPU time (s) 818.3
Current children cumulated vsize (KiB) 308544

[startup+882.302 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 7901
/proc/meminfo: memFree=993536/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=308544 CPUtime=878.01
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 92762 824 0 0 87722 79 0 0 25 0 1 0 56509283 315949056 67358 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 77136 67358 378 142 0 76090 0
Current children cumulated CPU time (s) 878.01
Current children cumulated vsize (KiB) 308544

[startup+942.301 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 7901
/proc/meminfo: memFree=989056/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=308928 CPUtime=937.73
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 93649 824 0 0 93692 81 0 0 25 0 1 0 56509283 316342272 68245 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 77232 68245 378 142 0 76186 0
Current children cumulated CPU time (s) 937.73
Current children cumulated vsize (KiB) 308928

[startup+1002.31 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 7901
/proc/meminfo: memFree=974976/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=318912 CPUtime=997.45
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 96854 824 0 0 99660 85 0 0 25 0 1 0 56509283 326565888 71450 996147200 134512640 135095119 4294956304 18446744073709551615 134589654 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 79728 71450 378 142 0 78682 0
Current children cumulated CPU time (s) 997.45
Current children cumulated vsize (KiB) 318912

[startup+1062.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 7901
/proc/meminfo: memFree=961856/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=328388 CPUtime=1057.16
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 99909 824 0 0 105628 88 0 0 25 0 1 0 56509283 336269312 74505 996147200 134512640 135095119 4294956304 18446744073709551615 134590360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 82097 74505 378 142 0 81051 0
Current children cumulated CPU time (s) 1057.16
Current children cumulated vsize (KiB) 328388

[startup+1122.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 7901
/proc/meminfo: memFree=947392/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=338628 CPUtime=1116.86
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 103188 824 0 0 111594 92 0 0 25 0 1 0 56509283 346755072 77784 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 84657 77784 378 142 0 83611 0
Current children cumulated CPU time (s) 1116.86
Current children cumulated vsize (KiB) 338628

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 7901
/proc/meminfo: memFree=932224/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=348996 CPUtime=1176.57
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 106520 824 0 0 117560 97 0 0 25 0 1 0 56509283 357371904 81116 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 87249 81116 378 142 0 86203 0
Current children cumulated CPU time (s) 1176.57
Current children cumulated vsize (KiB) 348996

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 7901
/proc/meminfo: memFree=917056/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=359112 CPUtime=1236.29
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 109783 824 0 0 123528 101 0 0 25 0 1 0 56509283 367730688 84379 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 89778 84379 378 142 0 88732 0
Current children cumulated CPU time (s) 1236.29
Current children cumulated vsize (KiB) 359112

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 7901
/proc/meminfo: memFree=902016/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=369480 CPUtime=1296
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 113069 824 0 0 129494 106 0 0 25 0 1 0 56509283 378347520 87665 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 92370 87665 378 142 0 91324 0
Current children cumulated CPU time (s) 1296
Current children cumulated vsize (KiB) 369480

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 7901
/proc/meminfo: memFree=887104/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=379464 CPUtime=1355.71
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 116273 824 0 0 135462 109 0 0 25 0 1 0 56509283 388571136 90869 996147200 134512640 135095119 4294956304 18446744073709551615 134599370 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 94866 90869 378 142 0 93820 0
Current children cumulated CPU time (s) 1355.71
Current children cumulated vsize (KiB) 379464

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 7901
/proc/meminfo: memFree=872384/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=389576 CPUtime=1415.42
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 119507 824 0 0 141429 113 0 0 25 0 1 0 56509283 398925824 94103 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 97394 94103 378 142 0 96348 0
Current children cumulated CPU time (s) 1415.42
Current children cumulated vsize (KiB) 389576

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 7901
/proc/meminfo: memFree=857536/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=399560 CPUtime=1475.13
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 122693 824 0 0 147396 117 0 0 25 0 1 0 56509283 409149440 97289 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 99890 97289 378 142 0 98844 0
Current children cumulated CPU time (s) 1475.13
Current children cumulated vsize (KiB) 399560

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 7901
/proc/meminfo: memFree=843392/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=409032 CPUtime=1534.85
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 125729 824 0 0 153363 122 0 0 25 0 1 0 56509283 418848768 100325 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 1 0 0
/proc/7887/statm: 102258 100325 378 142 0 101212 0
Current children cumulated CPU time (s) 1534.85
Current children cumulated vsize (KiB) 409032

[startup+1602.3 s]
/proc/loadavg: 1.94 1.96 1.68 3/73 7998
/proc/meminfo: memFree=923584/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=484552 CPUtime=1594.62
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 145268 824 0 0 159326 136 0 0 25 0 1 0 56509283 496181248 103479 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 121138 103479 378 142 0 120092 0
Current children cumulated CPU time (s) 1594.62
Current children cumulated vsize (KiB) 484552

[startup+1662.31 s]
/proc/loadavg: 1.98 1.96 1.70 3/73 7998
/proc/meminfo: memFree=907520/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=494668 CPUtime=1654.37
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 148515 824 0 0 165298 139 0 0 25 0 1 0 56509283 506540032 106726 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 123667 106726 378 142 0 122621 0
Current children cumulated CPU time (s) 1654.37
Current children cumulated vsize (KiB) 494668

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 7998
/proc/meminfo: memFree=891520/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=505292 CPUtime=1714.13
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 151876 824 0 0 171270 143 0 0 25 0 1 0 56509283 517419008 110087 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 126323 110087 378 142 0 125277 0
Current children cumulated CPU time (s) 1714.13
Current children cumulated vsize (KiB) 505292

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 7998
/proc/meminfo: memFree=874240/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=515788 CPUtime=1773.88
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 155192 824 0 0 177241 147 0 0 25 0 1 0 56509283 528166912 113403 996147200 134512640 135095119 4294956304 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 128947 113403 378 142 0 127901 0
Current children cumulated CPU time (s) 1773.88
Current children cumulated vsize (KiB) 515788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.61 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 7998
/proc/meminfo: memFree=867968/2055920 swapFree=4192812/4192956
[pid=7887] ppid=7885 vsize=520140 CPUtime=1800.09
/proc/7887/stat : 7887 (pcs.small) R 7885 7887 7711 0 -1 4194304 156614 824 0 0 179860 149 0 0 25 0 1 0 56509283 532623360 114825 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 0 0 0
/proc/7887/statm: 130035 114825 378 142 0 128989 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 520140

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): 1808.68
CPU time (s): 1800.19
CPU user time (s): 1798.61
CPU system time (s): 1.57876
CPU usage (%): 99.5301
Max. virtual memory (cumulated for all children) (KiB): 544204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.61
system time used= 1.57876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157438
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= 21829

runsolver used 2.76658 second user time and 5.44017 second system time

The end

Launcher Data 

Begin job on node64 at 2009-07-15 23:47:40
IDJOB=2059054
IDBENCH=53547
IDSOLVER=734
FILE ID=node64/2059054-1247694460
PBS_JOBID= 9521184
Free space on /tmp= 66328 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-4_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059054-1247694460/watcher-2059054-1247694460 -o /tmp/evaluation-result-2059054-1247694460/solver-2059054-1247694460 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1275158950 HOME/instance-2059054-1247694460.xml

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

MD5SUM BENCH= 6ec81db3d1e6ae122abbe5419069b241
RANDOM SEED=1275158950

node64.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		: 3000.220
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		: 3000.220
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:       1308208 kB
Buffers:         91892 kB
Cached:         510248 kB
SwapCached:          0 kB
Active:         275144 kB
Inactive:       383604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1308208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          67996 kB
Slab:            74008 kB
Committed_AS:   528640 kB
PageTables:       1828 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= 66324 MiB
End job on node64 at 2009-07-16 00:17:50