Trace number 2059934

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) 1800.05 1801.02

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
0.00/0.05	c Seed is 2004563463
0.00/0.05	c Constructing HOME/instance-2059934-1247696028.xml  with 17381 constraints
0.17/0.29	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-2059934-1247696028/watcher-2059934-1247696028 -o /tmp/evaluation-result-2059934-1247696028/solver-2059934-1247696028 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2004563463 HOME/instance-2059934-1247696028.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 1.66 4/72 9315
/proc/meminfo: memFree=1317280/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=5356 CPUtime=0
/proc/9315/stat : 9315 (pcssolve) R 9313 9315 9030 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56669312 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9315/statm: 1339 241 200 169 0 50 0
[pid=9316] ppid=9315 vsize=3676 CPUtime=0
/proc/9316/stat : 9316 (fgrep) R 9315 9315 9030 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 56669313 3764224 115 996147200 4194304 4274172 548682068976 18446744073709551615 4243297 0 0 4096 0 0 0 0 17 1 0 0
/proc/9316/statm: 919 115 87 19 0 43 0
[pid=9317] ppid=9315 vsize=5356 CPUtime=0
/proc/9317/stat : 9317 (pcssolve) R 9315 9315 9030 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56669313 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9317/statm: 1339 241 200 169 0 50 0

[startup+0.108436 s]
/proc/loadavg: 1.91 1.95 1.66 4/72 9315
/proc/meminfo: memFree=1317280/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=5696 CPUtime=0.08
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 1143 822 0 0 8 0 0 0 18 0 1 0 56669312 5832704 752 996147200 134512640 135095119 4294956304 18446744073709551615 134741382 0 0 4096 0 0 0 0 17 1 0 0
/proc/9315/statm: 1424 752 364 142 0 378 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5696

[startup+0.201448 s]
/proc/loadavg: 1.91 1.95 1.66 4/72 9315
/proc/meminfo: memFree=1317280/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=7280 CPUtime=0.17
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 1525 822 0 0 17 0 0 0 18 0 1 0 56669312 7454720 1134 996147200 134512640 135095119 4294956304 18446744073709551615 8904327 0 0 4096 0 0 0 0 17 1 0 0
/proc/9315/statm: 1820 1134 364 142 0 774 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 7280

[startup+0.301464 s]
/proc/loadavg: 1.91 1.95 1.66 4/72 9315
/proc/meminfo: memFree=1317280/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=10832 CPUtime=0.27
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 2531 822 0 0 26 1 0 0 19 0 1 0 56669312 11091968 1913 996147200 134512640 135095119 4294956304 18446744073709551615 134641821 0 0 4096 0 0 0 0 17 1 0 0
/proc/9315/statm: 2708 1913 377 142 0 1662 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10832

[startup+0.701509 s]
/proc/loadavg: 1.91 1.95 1.66 4/72 9315
/proc/meminfo: memFree=1317280/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=10832 CPUtime=0.67
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 2534 822 0 0 66 1 0 0 23 0 1 0 56669312 11091968 1916 996147200 134512640 135095119 4294956304 18446744073709551615 134643026 0 0 4096 0 0 0 0 17 1 0 0
/proc/9315/statm: 2708 1916 378 142 0 1662 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10832

[startup+1.5026 s]
/proc/loadavg: 1.91 1.95 1.66 3/73 9321
/proc/meminfo: memFree=1310936/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=10832 CPUtime=1.46
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 2536 822 0 0 145 1 0 0 25 0 1 0 56669312 11091968 1918 996147200 134512640 135095119 4294956304 18446744073709551615 134636898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9315/statm: 2708 1918 378 142 0 1662 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10832

[startup+3.10177 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 9321
/proc/meminfo: memFree=1310872/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=10832 CPUtime=3.05
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 2539 822 0 0 304 1 0 0 25 0 1 0 56669312 11091968 1921 996147200 134512640 135095119 4294956304 18446744073709551615 134643974 0 0 4096 0 0 0 0 17 1 0 0
/proc/9315/statm: 2708 1921 378 142 0 1662 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10832

[startup+6.30111 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 9321
/proc/meminfo: memFree=1310744/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=10832 CPUtime=6.22
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 2547 822 0 0 621 1 0 0 25 0 1 0 56669312 11091968 1929 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/9315/statm: 2708 1929 378 142 0 1662 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10832

[startup+12.7018 s]
/proc/loadavg: 1.93 1.96 1.67 3/73 9321
/proc/meminfo: memFree=1310488/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=10832 CPUtime=12.56
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 2562 822 0 0 1255 1 0 0 25 0 1 0 56669312 11091968 1944 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 1 0 0
/proc/9315/statm: 2708 1944 378 142 0 1662 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 10832

[startup+25.5012 s]
/proc/loadavg: 1.94 1.96 1.67 3/73 9321
/proc/meminfo: memFree=1310424/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=10832 CPUtime=25.23
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 2589 822 0 0 2522 1 0 0 25 0 1 0 56669312 11091968 1971 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9315/statm: 2708 1971 378 142 0 1662 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 10832

[startup+51.1019 s]
/proc/loadavg: 1.90 1.94 1.67 3/73 9353
/proc/meminfo: memFree=1393944/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=10832 CPUtime=50.76
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 2642 822 0 0 5074 2 0 0 25 0 1 0 56669312 11091968 2024 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 2708 2024 378 142 0 1662 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 10832

[startup+102.301 s]
/proc/loadavg: 1.96 1.95 1.69 3/73 9353
/proc/meminfo: memFree=1374360/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=14828 CPUtime=101.94
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 3496 822 0 0 10192 2 0 0 25 0 1 0 56669312 15183872 2588 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 3707 2588 378 142 0 2661 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 14828

[startup+162.302 s]
/proc/loadavg: 1.98 1.95 1.71 3/73 9353
/proc/meminfo: memFree=1359960/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=15620 CPUtime=161.92
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 3949 822 0 0 16189 3 0 0 25 0 1 0 56669312 15994880 3041 996147200 134512640 135095119 4294956304 18446744073709551615 134637597 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 3905 3041 378 142 0 2859 0
Current children cumulated CPU time (s) 161.92
Current children cumulated vsize (KiB) 15620

[startup+222.306 s]
/proc/loadavg: 1.99 1.96 1.72 3/73 9353
/proc/meminfo: memFree=1347608/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=18856 CPUtime=221.9
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 5006 822 0 0 22186 4 0 0 25 0 1 0 56669312 19308544 3585 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 4714 3585 378 142 0 3668 0
Current children cumulated CPU time (s) 221.9
Current children cumulated vsize (KiB) 18856

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 9353
/proc/meminfo: memFree=1332888/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=23680 CPUtime=281.87
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 6467 822 0 0 28182 5 0 0 25 0 1 0 56669312 24248320 4468 996147200 134512640 135095119 4294956304 18446744073709551615 134570826 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 5920 4468 378 142 0 4874 0
Current children cumulated CPU time (s) 281.87
Current children cumulated vsize (KiB) 23680

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 9353
/proc/meminfo: memFree=1320984/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=23680 CPUtime=341.85
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 6658 822 0 0 34180 5 0 0 25 0 1 0 56669312 24248320 4659 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 5920 4659 378 142 0 4874 0
Current children cumulated CPU time (s) 341.85
Current children cumulated vsize (KiB) 23680

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 9353
/proc/meminfo: memFree=1306392/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=24604 CPUtime=401.83
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 7060 822 0 0 40177 6 0 0 25 0 1 0 56669312 25194496 5061 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 6151 5061 378 142 0 5105 0
Current children cumulated CPU time (s) 401.83
Current children cumulated vsize (KiB) 24604

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 9353
/proc/meminfo: memFree=1294488/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=29628 CPUtime=461.81
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 8497 822 0 0 46174 7 0 0 25 0 1 0 56669312 30339072 5473 996147200 134512640 135095119 4294956304 18446744073709551615 134637950 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 7407 5473 378 142 0 6361 0
Current children cumulated CPU time (s) 461.81
Current children cumulated vsize (KiB) 29628

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 9353
/proc/meminfo: memFree=1284504/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=30684 CPUtime=521.78
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 8907 822 0 0 52171 7 0 0 25 0 1 0 56669312 31420416 5883 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 7671 5883 378 142 0 6625 0
Current children cumulated CPU time (s) 521.78
Current children cumulated vsize (KiB) 30684

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 9353
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=31476 CPUtime=581.77
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 9285 822 0 0 58169 8 0 0 25 0 1 0 56669312 32231424 6261 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 7869 6261 378 142 0 6823 0
Current children cumulated CPU time (s) 581.77
Current children cumulated vsize (KiB) 31476

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 9353
/proc/meminfo: memFree=1262872/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=32400 CPUtime=641.74

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

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 9353
/proc/meminfo: memFree=1220888/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=35972 CPUtime=881.66
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 11146 822 0 0 88155 11 0 0 25 0 1 0 56669312 36835328 8122 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 8993 8122 378 142 0 7947 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 35972

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 9353
/proc/meminfo: memFree=1205336/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=45216 CPUtime=941.63
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 13613 822 0 0 94151 12 0 0 25 0 1 0 56669312 46301184 9564 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 11304 9564 378 142 0 10258 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 45216

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9353
/proc/meminfo: memFree=1197592/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=53408 CPUtime=1001.61
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 15819 822 0 0 100147 14 0 0 25 0 1 0 56669312 54689792 9721 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 13352 9721 378 142 0 12306 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 53408

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9353
/proc/meminfo: memFree=1189144/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=53408 CPUtime=1061.59
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 15969 822 0 0 106145 14 0 0 25 0 1 0 56669312 54689792 9871 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 13352 9871 378 142 0 12306 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 53408

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 9353
/proc/meminfo: memFree=1179864/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=53408 CPUtime=1121.56
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 16116 822 0 0 112142 14 0 0 25 0 1 0 56669312 54689792 10018 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 13352 10018 378 142 0 12306 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 53408

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 9353
/proc/meminfo: memFree=1170840/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=53408 CPUtime=1181.54
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 16261 822 0 0 118140 14 0 0 25 0 1 0 56669312 54689792 10163 996147200 134512640 135095119 4294956304 18446744073709551615 134840378 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 13352 10163 378 142 0 12306 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 53408

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 9353
/proc/meminfo: memFree=1163672/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=54076 CPUtime=1241.52
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 16561 822 0 0 124137 15 0 0 25 0 1 0 56669312 55373824 10463 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 13519 10463 378 142 0 12473 0
Current children cumulated CPU time (s) 1241.52
Current children cumulated vsize (KiB) 54076

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 9353
/proc/meminfo: memFree=1154200/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=54740 CPUtime=1301.5
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 16889 822 0 0 130134 16 0 0 25 0 1 0 56669312 56053760 10791 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 13685 10791 378 142 0 12639 0
Current children cumulated CPU time (s) 1301.5
Current children cumulated vsize (KiB) 54740

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 9353
/proc/meminfo: memFree=1143960/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=55540 CPUtime=1361.47
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 17216 822 0 0 136131 16 0 0 25 0 1 0 56669312 56872960 11118 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 13885 11118 378 142 0 12839 0
Current children cumulated CPU time (s) 1361.47
Current children cumulated vsize (KiB) 55540

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 9353
/proc/meminfo: memFree=1134744/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=56336 CPUtime=1421.46
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 17541 822 0 0 142129 17 0 0 25 0 1 0 56669312 57688064 11443 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 14084 11443 378 142 0 13038 0
Current children cumulated CPU time (s) 1421.46
Current children cumulated vsize (KiB) 56336

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 9353
/proc/meminfo: memFree=1129496/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=56996 CPUtime=1481.43
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 17866 822 0 0 148126 17 0 0 25 0 1 0 56669312 58363904 11768 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 14249 11768 378 142 0 13203 0
Current children cumulated CPU time (s) 1481.43
Current children cumulated vsize (KiB) 56996

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 9353
/proc/meminfo: memFree=1120536/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=57796 CPUtime=1541.4
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 18201 822 0 0 154123 17 0 0 25 0 1 0 56669312 59183104 12103 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 14449 12103 378 142 0 13403 0
Current children cumulated CPU time (s) 1541.4
Current children cumulated vsize (KiB) 57796

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9353
/proc/meminfo: memFree=1112536/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=58460 CPUtime=1601.38
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 18510 822 0 0 160120 18 0 0 25 0 1 0 56669312 59863040 12412 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 14615 12412 378 142 0 13569 0
Current children cumulated CPU time (s) 1601.38
Current children cumulated vsize (KiB) 58460

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9353
/proc/meminfo: memFree=1103704/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=59260 CPUtime=1661.36
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 18834 822 0 0 166117 19 0 0 25 0 1 0 56669312 60682240 12736 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 14815 12736 378 142 0 13769 0
Current children cumulated CPU time (s) 1661.36
Current children cumulated vsize (KiB) 59260

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9353
/proc/meminfo: memFree=1095896/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=59928 CPUtime=1721.34
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 19138 822 0 0 172114 20 0 0 25 0 1 0 56669312 61366272 13040 996147200 134512640 135095119 4294956304 18446744073709551615 134642989 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 14982 13040 378 142 0 13936 0
Current children cumulated CPU time (s) 1721.34
Current children cumulated vsize (KiB) 59928

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9353
/proc/meminfo: memFree=1087640/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=60712 CPUtime=1781.31
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 19456 822 0 0 178111 20 0 0 25 0 1 0 56669312 62169088 13358 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 15178 13358 378 142 0 14132 0
Current children cumulated CPU time (s) 1781.31
Current children cumulated vsize (KiB) 60712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9353
/proc/meminfo: memFree=1084376/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=60976 CPUtime=1800.02
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 19563 822 0 0 179981 21 0 0 25 0 1 0 56669312 62439424 13465 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 15244 13465 378 142 0 14198 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 60976

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

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

[startup+1801 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 9353
/proc/meminfo: memFree=1084376/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=60976 CPUtime=1800.02
/proc/9315/stat : 9315 (pcs.small) R 9313 9315 9030 0 -1 4194304 19563 822 0 0 179981 21 0 0 25 0 1 0 56669312 62439424 13465 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9315/statm: 15244 13465 378 142 0 14198 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 60976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.02
CPU time (s): 1800.05
CPU user time (s): 1799.82
CPU system time (s): 0.224965
CPU usage (%): 99.9461
Max. virtual memory (cumulated for all children) (KiB): 60976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20385
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= 6774

runsolver used 2.57761 second user time and 5.09123 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-16 00:13:48
IDJOB=2059934
IDBENCH=53628
IDSOLVER=734
FILE ID=node21/2059934-1247696028
PBS_JOBID= 9521267
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs-restart 0.2.restart
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-2059934-1247696028/watcher-2059934-1247696028 -o /tmp/evaluation-result-2059934-1247696028/solver-2059934-1247696028 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2004563463 HOME/instance-2059934-1247696028.xml

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

MD5SUM BENCH= bbe8d8dd65ff92b4c4e755f87da8e1cd
RANDOM SEED=2004563463

node21.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		: 3000.240
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		: 3000.240
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:       1317760 kB
Buffers:         74468 kB
Cached:         473204 kB
SwapCached:          0 kB
Active:         292820 kB
Inactive:       363936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:         120468 kB
Slab:            66620 kB
Committed_AS:   553368 kB
PageTables:       1936 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= 66324 MiB
End job on node21 at 2009-07-16 00:43:51