Trace number 2057943

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? 843.684 844.237

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-2_ext.xml
MD5SUMf21ccc0da74fb345380c65d4914b72c4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.20	c Seed is 86715533
0.17/0.20	c Constructing HOME/instance-2057943-1247694235.xml  with 11916 constraints
0.17/0.20	c Solving 1000001 backtracks 25 restarts
843.63/844.23	s UNKNOWN
843.63/844.23	c Too many backtracks
843.63/844.23	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057943-1247694235/watcher-2057943-1247694235 -o /tmp/evaluation-result-2057943-1247694235/solver-2057943-1247694235 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 86715533 HOME/instance-2057943-1247694235.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: 0.29 0.06 0.02 4/72 14701
/proc/meminfo: memFree=1182320/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=5356 CPUtime=0
/proc/14701/stat : 14701 (pcssolve) R 14699 14701 14589 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 56486984 5484544 234 996147200 4194304 4889804 548682068800 18446744073709551615 4447639 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14701/statm: 1339 234 195 169 0 50 0

[startup+0.013068 s]
/proc/loadavg: 0.29 0.06 0.02 4/72 14701
/proc/meminfo: memFree=1182320/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=5356 CPUtime=0
/proc/14701/stat : 14701 (pcssolve) S 14699 14701 14589 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 56486984 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14701/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101079 s]
/proc/loadavg: 0.29 0.06 0.02 4/72 14701
/proc/meminfo: memFree=1182320/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=6228 CPUtime=0.07
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 1358 823 0 0 7 0 0 0 18 0 1 0 56486984 6377472 869 996147200 134512640 135095119 4294956304 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/14701/statm: 1557 869 390 142 0 511 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6228

[startup+0.301088 s]
/proc/loadavg: 0.29 0.06 0.02 4/72 14701
/proc/meminfo: memFree=1182320/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=6380 CPUtime=0.27
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 1395 823 0 0 27 0 0 0 19 0 1 0 56486984 6533120 906 996147200 134512640 135095119 4294956304 18446744073709551615 134617205 0 0 4096 0 0 0 0 17 1 0 0
/proc/14701/statm: 1595 906 390 142 0 549 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6380

[startup+0.701111 s]
/proc/loadavg: 0.29 0.06 0.02 4/72 14701
/proc/meminfo: memFree=1182320/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=6772 CPUtime=0.67
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 1513 823 0 0 67 0 0 0 23 0 1 0 56486984 6934528 1024 996147200 134512640 135095119 4294956304 18446744073709551615 134642888 0 0 4096 0 0 0 0 17 1 0 0
/proc/14701/statm: 1693 1024 390 142 0 647 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6772

[startup+1.50117 s]
/proc/loadavg: 0.29 0.06 0.02 3/73 14707
/proc/meminfo: memFree=1178272/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=8068 CPUtime=1.47
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 1881 823 0 0 146 1 0 0 25 0 1 0 56486984 8261632 1230 996147200 134512640 135095119 4294956304 18446744073709551615 134840872 0 0 4096 0 0 0 0 17 1 0 0
/proc/14701/statm: 2017 1230 390 142 0 971 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8068

[startup+3.10127 s]
/proc/loadavg: 0.43 0.10 0.03 3/73 14707
/proc/meminfo: memFree=1176552/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=9732 CPUtime=3.06
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 2468 823 0 0 305 1 0 0 25 0 1 0 56486984 9965568 1623 996147200 134512640 135095119 4294956304 18446744073709551615 134617722 0 0 4096 0 0 0 0 17 1 0 0
/proc/14701/statm: 2433 1623 390 142 0 1387 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9732

[startup+6.30149 s]
/proc/loadavg: 0.43 0.10 0.03 3/73 14707
/proc/meminfo: memFree=1169832/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=13608 CPUtime=6.24
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 3848 823 0 0 622 2 0 0 25 0 1 0 56486984 13934592 2456 996147200 134512640 135095119 4294956304 18446744073709551615 134838313 0 0 4096 0 0 0 0 17 1 0 0
/proc/14701/statm: 3402 2456 390 142 0 2356 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13608

[startup+12.7019 s]
/proc/loadavg: 0.67 0.16 0.05 3/73 14707
/proc/meminfo: memFree=1159472/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=18096 CPUtime=12.59
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 5520 823 0 0 1256 3 0 0 25 0 1 0 56486984 18530304 3615 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14701/statm: 4524 3615 390 142 0 3478 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 18096

[startup+25.5018 s]
/proc/loadavg: 0.87 0.22 0.07 3/73 14707
/proc/meminfo: memFree=1138928/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=29972 CPUtime=25.28
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 9434 823 0 0 2524 4 0 0 25 0 1 0 56486984 30691328 5991 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/14701/statm: 7493 5991 390 142 0 6447 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 29972

[startup+51.1014 s]
/proc/loadavg: 1.26 0.36 0.12 3/70 14710
/proc/meminfo: memFree=864776/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=51256 CPUtime=50.87
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 16266 823 0 0 5077 10 0 0 25 0 1 0 56486984 52486144 9749 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 12814 9749 390 142 0 11768 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 51256

[startup+102.307 s]
/proc/loadavg: 1.70 0.63 0.23 3/73 14739
/proc/meminfo: memFree=1203312/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=99540 CPUtime=102.01
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 27379 823 0 0 10182 19 0 0 25 0 1 0 56486984 101928960 16765 996147200 134512640 135095119 4294956304 18446744073709551615 134608641 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 24918 16770 390 142 0 23872 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 99540

[startup+162.302 s]
/proc/loadavg: 1.89 0.88 0.33 3/73 14739
/proc/meminfo: memFree=1145328/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=99640 CPUtime=161.98
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 33056 823 0 0 16175 23 0 0 25 0 1 0 56486984 102031360 20393 996147200 134512640 135095119 4294956304 18446744073709551615 134589520 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 24910 20393 390 142 0 23864 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 99640

[startup+222.302 s]
/proc/loadavg: 1.96 1.08 0.44 3/73 14771
/proc/meminfo: memFree=1157104/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=113428 CPUtime=221.95
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 38902 823 0 0 22165 30 0 0 25 0 1 0 56486984 116150272 26239 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 28357 26239 390 142 0 27311 0
Current children cumulated CPU time (s) 221.95
Current children cumulated vsize (KiB) 113428

[startup+282.302 s]
/proc/loadavg: 1.98 1.25 0.53 3/73 14771
/proc/meminfo: memFree=1115120/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=157820 CPUtime=281.93
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 52002 823 0 0 28153 40 0 0 25 0 1 0 56486984 161607680 31146 996147200 134512640 135095119 4294956304 18446744073709551615 134582098 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 39455 31146 390 142 0 38409 0
Current children cumulated CPU time (s) 281.93
Current children cumulated vsize (KiB) 157820

[startup+342.302 s]
/proc/loadavg: 1.99 1.38 0.62 3/73 14771
/proc/meminfo: memFree=1067056/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=197412 CPUtime=341.91
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 63559 823 0 0 34144 47 0 0 25 0 1 0 56486984 202149888 38606 996147200 134512640 135095119 4294956304 18446744073709551615 134601840 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 49353 38606 390 142 0 48307 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 197412

[startup+402.302 s]
/proc/loadavg: 1.99 1.48 0.70 3/73 14771
/proc/meminfo: memFree=1044720/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=197412 CPUtime=401.89
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 65196 823 0 0 40140 49 0 0 25 0 1 0 56486984 202149888 40243 996147200 134512640 135095119 4294956304 18446744073709551615 134642985 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 49353 40243 390 142 0 48307 0
Current children cumulated CPU time (s) 401.89
Current children cumulated vsize (KiB) 197412

[startup+462.302 s]
/proc/loadavg: 1.99 1.58 0.78 3/73 14773
/proc/meminfo: memFree=1009584/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=203344 CPUtime=461.87
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 68142 823 0 0 46133 54 0 0 25 0 1 0 56486984 208224256 43189 996147200 134512640 135095119 4294956304 18446744073709551615 134927127 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 50836 43189 390 142 0 49790 0
Current children cumulated CPU time (s) 461.87
Current children cumulated vsize (KiB) 203344

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 14773
/proc/meminfo: memFree=988528/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=212380 CPUtime=521.84
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 71904 823 0 0 52126 58 0 0 25 0 1 0 56486984 217477120 46951 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 53095 46951 390 142 0 52049 0
Current children cumulated CPU time (s) 521.84
Current children cumulated vsize (KiB) 212380

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 14773
/proc/meminfo: memFree=961008/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=220372 CPUtime=581.83
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 75312 823 0 0 58120 63 0 0 25 0 1 0 56486984 225660928 50359 996147200 134512640 135095119 4294956304 18446744073709551615 134911267 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 55093 50359 390 142 0 54047 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 220372

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.99 3/73 14773
/proc/meminfo: memFree=934640/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=227200 CPUtime=641.8
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 78354 823 0 0 64114 66 0 0 25 0 1 0 56486984 232652800 53401 996147200 134512640 135095119 4294956304 18446744073709551615 134916468 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 56800 53401 390 142 0 55754 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 227200

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.05 3/73 14773
/proc/meminfo: memFree=910192/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=233408 CPUtime=701.79
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 81142 823 0 0 70108 71 0 0 25 0 1 0 56486984 239009792 56189 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 58352 56189 390 142 0 57306 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 233408

[startup+762.307 s]
/proc/loadavg: 1.99 1.84 1.11 3/73 14773
/proc/meminfo: memFree=885808/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=305008 CPUtime=761.76
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 100215 823 0 0 76095 81 0 0 25 0 1 0 56486984 312328192 58877 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 76252 58877 390 142 0 75206 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 305008

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.16 3/73 14773
/proc/meminfo: memFree=863856/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=310556 CPUtime=821.74
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 102729 823 0 0 82090 84 0 0 25 0 1 0 56486984 318009344 61391 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 77639 61391 390 142 0 76593 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 310556

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

[startup+831.901 s]
/proc/loadavg: 1.99 1.87 1.17 3/73 14773
/proc/meminfo: memFree=860592/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=311200 CPUtime=831.34
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 103060 823 0 0 83049 85 0 0 25 0 1 0 56486984 318668800 61722 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 77800 61722 390 142 0 76754 0
Current children cumulated CPU time (s) 831.34
Current children cumulated vsize (KiB) 311200

[startup+838.302 s]
/proc/loadavg: 1.99 1.87 1.17 3/73 14773
/proc/meminfo: memFree=858288/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=311712 CPUtime=837.73
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 103284 823 0 0 83688 85 0 0 25 0 1 0 56486984 319193088 61946 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 77928 61946 390 142 0 76882 0
Current children cumulated CPU time (s) 837.73
Current children cumulated vsize (KiB) 311712

[startup+841.507 s]
/proc/loadavg: 1.99 1.87 1.17 3/73 14773
/proc/meminfo: memFree=857392/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=311840 CPUtime=840.93
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 103383 823 0 0 84008 85 0 0 25 0 1 0 56486984 319324160 62045 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 77960 62045 390 142 0 76914 0
Current children cumulated CPU time (s) 840.93
Current children cumulated vsize (KiB) 311840

[startup+843.103 s]
/proc/loadavg: 1.99 1.87 1.18 3/73 14773
/proc/meminfo: memFree=856944/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=312096 CPUtime=842.53
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 103447 823 0 0 84168 85 0 0 25 0 1 0 56486984 319586304 62109 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 78024 62109 390 142 0 76978 0
Current children cumulated CPU time (s) 842.53
Current children cumulated vsize (KiB) 312096

[startup+843.903 s]
/proc/loadavg: 1.99 1.87 1.18 3/73 14773
/proc/meminfo: memFree=888112/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=279324 CPUtime=843.33
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 103452 823 0 0 84247 86 0 0 25 0 1 0 56486984 286027776 54208 996147200 134512640 135095119 4294956304 18446744073709551615 4739187 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 69831 54208 390 142 0 68785 0
Current children cumulated CPU time (s) 843.33
Current children cumulated vsize (KiB) 279324

[startup+844.103 s]
/proc/loadavg: 1.99 1.87 1.18 3/73 14773
/proc/meminfo: memFree=888112/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=279324 CPUtime=843.53
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 103452 823 0 0 84267 86 0 0 25 0 1 0 56486984 286027776 54208 996147200 134512640 135095119 4294956304 18446744073709551615 4739187 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 69831 54208 390 142 0 68785 0
Current children cumulated CPU time (s) 843.53
Current children cumulated vsize (KiB) 279324

[startup+844.202 s]
/proc/loadavg: 1.99 1.87 1.18 3/73 14773
/proc/meminfo: memFree=888112/2055920 swapFree=4192812/4192956
[pid=14701] ppid=14699 vsize=279324 CPUtime=843.63
/proc/14701/stat : 14701 (pcs.small) R 14699 14701 14589 0 -1 4194304 103452 823 0 0 84277 86 0 0 25 0 1 0 56486984 286027776 54208 996147200 134512640 135095119 4294956304 18446744073709551615 4739196 0 0 4096 0 0 0 0 17 0 0 0
/proc/14701/statm: 69831 54208 390 142 0 68785 0
Current children cumulated CPU time (s) 843.63
Current children cumulated vsize (KiB) 279324

Child status: 0
Real time (s): 844.237
CPU time (s): 843.684
CPU user time (s): 842.779
CPU system time (s): 0.904862
CPU usage (%): 99.9345
Max. virtual memory (cumulated for all children) (KiB): 368616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 842.779
system time used= 0.904862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104278
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= 3673

runsolver used 1.12683 second user time and 2.41763 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-15 23:43:55
IDJOB=2057943
IDBENCH=53426
IDSOLVER=734
FILE ID=node52/2057943-1247694235
PBS_JOBID= 9521208
Free space on /tmp= 66108 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-2_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057943-1247694235/watcher-2057943-1247694235 -o /tmp/evaluation-result-2057943-1247694235/solver-2057943-1247694235 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 86715533 HOME/instance-2057943-1247694235.xml

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

MD5SUM BENCH= f21ccc0da74fb345380c65d4914b72c4
RANDOM SEED=86715533

node52.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		: 3000.236
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		: 3000.236
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:       1182800 kB
Buffers:         77208 kB
Cached:         699896 kB
SwapCached:          0 kB
Active:         278724 kB
Inactive:       520444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           86512 kB
Writeback:           0 kB
Mapped:          33412 kB
Slab:            59272 kB
Committed_AS:   678632 kB
PageTables:       1916 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= 66188 MiB
End job on node52 at 2009-07-15 23:58:00