Trace number 2059735

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? (TO) 1800.1 1807.03

General information on the benchmark

Namecsp/rand-2-23/
normalized-rand-23-23-253-131-52021_ext.xml
MD5SUM0a9c73d0b855ac0192956966c26a87a3
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 benchmark31.6142
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
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
0.00/0.02	c Seed is 1058214098
0.00/0.02	c Constructing HOME/instance-2059735-1247695633.xml  with 5813 constraints
0.07/0.10	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-2059735-1247695633/watcher-2059735-1247695633 -o /tmp/evaluation-result-2059735-1247695633/solver-2059735-1247695633 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1058214098 HOME/instance-2059735-1247695633.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: 2.05 2.03 1.55 4/72 13377
/proc/meminfo: memFree=1098592/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=5356 CPUtime=0
/proc/13377/stat : 13377 (pcssolve) R 13375 13377 13096 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56630114 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13377/statm: 1339 241 200 169 0 50 0
[pid=13378] ppid=13377 vsize=0 CPUtime=0
/proc/13378/stat : 13378 (fgrep) Z 13377 13377 13096 0 -1 4194316 155 0 0 0 0 0 0 0 22 0 1 0 56630114 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/13378/statm: 0 0 0 0 0 0 0
[pid=13379] ppid=13377 vsize=5356 CPUtime=0
/proc/13379/stat : 13379 (pcssolve) R 13377 13377 13096 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56630114 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13379/statm: 1339 241 200 169 0 50 0

[startup+0.0609931 s]
/proc/loadavg: 2.05 2.03 1.55 4/72 13377
/proc/meminfo: memFree=1098592/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=5036 CPUtime=0.03
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 956 822 0 0 3 0 0 0 24 0 1 0 56630114 5156864 565 996147200 134512640 135095119 4294956304 18446744073709551615 134739361 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1259 565 364 142 0 213 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5036

[startup+0.101997 s]
/proc/loadavg: 2.05 2.03 1.55 4/72 13377
/proc/meminfo: memFree=1098592/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=6252 CPUtime=0.07
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 1271 822 0 0 7 0 0 0 24 0 1 0 56630114 6402048 847 996147200 134512640 135095119 4294956304 18446744073709551615 7978630 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1563 847 367 142 0 517 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6252

[startup+0.302013 s]
/proc/loadavg: 2.05 2.03 1.55 4/72 13377
/proc/meminfo: memFree=1098592/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=6252 CPUtime=0.27
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 1305 822 0 0 27 0 0 0 25 0 1 0 56630114 6402048 881 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1563 881 378 142 0 517 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6252

[startup+0.701051 s]
/proc/loadavg: 2.05 2.03 1.55 4/72 13377
/proc/meminfo: memFree=1098592/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=6252 CPUtime=0.67
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 1317 822 0 0 67 0 0 0 25 0 1 0 56630114 6402048 893 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1563 893 378 142 0 517 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6252

[startup+1.50113 s]
/proc/loadavg: 2.05 2.03 1.55 3/73 13383
/proc/meminfo: memFree=1096088/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=7024 CPUtime=1.46
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 1484 822 0 0 146 0 0 0 25 0 1 0 56630114 7192576 995 996147200 134512640 135095119 4294956304 18446744073709551615 134582259 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1756 995 378 142 0 710 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7024

[startup+3.10127 s]
/proc/loadavg: 2.05 2.03 1.55 3/73 13383
/proc/meminfo: memFree=1095320/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=7924 CPUtime=3.05
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 1815 822 0 0 305 0 0 0 25 0 1 0 56630114 8114176 1197 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1981 1197 378 142 0 935 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7924

[startup+6.30158 s]
/proc/loadavg: 2.05 2.03 1.55 3/73 13383
/proc/meminfo: memFree=1092312/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=10376 CPUtime=6.22
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 2642 822 0 0 621 1 0 0 25 0 1 0 56630114 10625024 1638 996147200 134512640 135095119 4294956304 18446744073709551615 134838739 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 2594 1638 378 142 0 1548 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10376

[startup+12.7012 s]
/proc/loadavg: 2.05 2.03 1.55 3/73 13383
/proc/meminfo: memFree=1088216/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=11824 CPUtime=12.56
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 3249 822 0 0 1254 2 0 0 25 0 1 0 56630114 12107776 2245 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 2956 2245 378 142 0 1910 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11824

[startup+25.5024 s]
/proc/loadavg: 2.03 2.03 1.56 3/73 13383
/proc/meminfo: memFree=1081688/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=16860 CPUtime=25.24
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 4889 822 0 0 2521 3 0 0 25 0 1 0 56630114 17264640 3115 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 4215 3115 378 142 0 3169 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16860

[startup+51.1028 s]
/proc/loadavg: 2.02 2.02 1.57 3/73 13383
/proc/meminfo: memFree=1071384/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=23568 CPUtime=50.59
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 7068 822 0 0 5054 5 0 0 25 0 1 0 56630114 24133632 4269 996147200 134512640 135095119 4294956304 18446744073709551615 134577772 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 5892 4269 378 142 0 4846 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 23568

[startup+102.308 s]
/proc/loadavg: 2.01 2.02 1.59 3/73 13383
/proc/meminfo: memFree=1053016/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=29292 CPUtime=101.33
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 9209 822 0 0 10125 8 0 0 25 0 1 0 56630114 29995008 5897 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 7323 5897 378 142 0 6277 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 29292

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 1.61 3/73 13383
/proc/meminfo: memFree=1034008/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=40616 CPUtime=160.76
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 12658 822 0 0 16066 10 0 0 25 0 1 0 56630114 41590784 7297 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 10154 7297 378 142 0 9108 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 40616

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 1.63 3/73 13383
/proc/meminfo: memFree=1015832/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=43360 CPUtime=220.19
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 13844 822 0 0 22008 11 0 0 25 0 1 0 56630114 44400640 8483 996147200 134512640 135095119 4294956304 18446744073709551615 134617201 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 10840 8483 378 142 0 9794 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 43360

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.65 3/73 13383
/proc/meminfo: memFree=995096/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=53392 CPUtime=279.64
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 16811 822 0 0 27950 14 0 0 25 0 1 0 56630114 54673408 10425 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 13348 10425 378 142 0 12302 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 53392

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.67 3/73 13383
/proc/meminfo: memFree=980312/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=53392 CPUtime=339.06
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 17222 822 0 0 33892 14 0 0 25 0 1 0 56630114 54673408 10836 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 13348 10836 378 142 0 12302 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 53392

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.69 3/73 13383
/proc/meminfo: memFree=965016/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=54432 CPUtime=398.52
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 17870 822 0 0 39836 16 0 0 25 0 1 0 56630114 55738368 11484 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 13608 11484 378 142 0 12562 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 54432

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.70 3/73 13383
/proc/meminfo: memFree=948440/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=56136 CPUtime=457.95
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 18689 822 0 0 45778 17 0 0 25 0 1 0 56630114 57483264 12303 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 14034 12303 378 142 0 12988 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 56136

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.72 3/73 13383
/proc/meminfo: memFree=932952/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=57956 CPUtime=517.39
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 19473 822 0 0 51721 18 0 0 25 0 1 0 56630114 59346944 13087 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 14489 13087 378 142 0 13443 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 57956

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 13383
/proc/meminfo: memFree=917016/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=75920 CPUtime=576.82
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 24304 822 0 0 57661 21 0 0 25 0 1 0 56630114 77742080 13821 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 18980 13821 378 142 0 17934 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 75920

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 13383
/proc/meminfo: memFree=901208/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=77492 CPUtime=636.27

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 13416
/proc/meminfo: memFree=1318928/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=82312 CPUtime=815.71
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 27150 822 0 0 81545 26 0 0 25 0 1 0 56630114 84287488 16667 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 20578 16667 378 142 0 19532 0
Current children cumulated CPU time (s) 815.71
Current children cumulated vsize (KiB) 82312

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 13416
/proc/meminfo: memFree=1313808/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=83876 CPUtime=875.69
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 27851 822 0 0 87542 27 0 0 25 0 1 0 56630114 85889024 17368 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 20969 17368 378 142 0 19923 0
Current children cumulated CPU time (s) 875.69
Current children cumulated vsize (KiB) 83876

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 13416
/proc/meminfo: memFree=1299088/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=104076 CPUtime=935.67
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 33185 822 0 0 93536 31 0 0 25 0 1 0 56630114 106573824 20653 996147200 134512640 135095119 4294956304 18446744073709551615 134607177 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26019 20653 378 142 0 24973 0
Current children cumulated CPU time (s) 935.67
Current children cumulated vsize (KiB) 104076

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 13416
/proc/meminfo: memFree=1294416/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=104076 CPUtime=995.65
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 33466 822 0 0 99534 31 0 0 25 0 1 0 56630114 106573824 20934 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26019 20934 378 142 0 24973 0
Current children cumulated CPU time (s) 995.65
Current children cumulated vsize (KiB) 104076

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 13416
/proc/meminfo: memFree=1292440/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=104076 CPUtime=1055.63
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 33728 822 0 0 105531 32 0 0 25 0 1 0 56630114 106573824 21196 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26019 21196 378 142 0 24973 0
Current children cumulated CPU time (s) 1055.63
Current children cumulated vsize (KiB) 104076

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 13416
/proc/meminfo: memFree=1290328/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=104076 CPUtime=1115.6
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 33990 822 0 0 111528 32 0 0 25 0 1 0 56630114 106573824 21458 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26019 21458 378 142 0 24973 0
Current children cumulated CPU time (s) 1115.6
Current children cumulated vsize (KiB) 104076

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 13416
/proc/meminfo: memFree=1287448/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=104076 CPUtime=1175.58
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 34248 822 0 0 117525 33 0 0 25 0 1 0 56630114 106573824 21716 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26019 21716 378 142 0 24973 0
Current children cumulated CPU time (s) 1175.58
Current children cumulated vsize (KiB) 104076

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 13416
/proc/meminfo: memFree=1284504/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=104076 CPUtime=1235.56
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 34505 822 0 0 123523 33 0 0 25 0 1 0 56630114 106573824 21973 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26019 21973 378 142 0 24973 0
Current children cumulated CPU time (s) 1235.56
Current children cumulated vsize (KiB) 104076

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 13416
/proc/meminfo: memFree=1278424/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=104076 CPUtime=1295.54
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 34753 822 0 0 129521 33 0 0 25 0 1 0 56630114 106573824 22221 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26019 22221 378 142 0 24973 0
Current children cumulated CPU time (s) 1295.54
Current children cumulated vsize (KiB) 104076

[startup+1362.3 s]
/proc/loadavg: 2.08 2.02 1.86 3/73 13416
/proc/meminfo: memFree=1276632/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=104076 CPUtime=1355.52
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 35011 822 0 0 135518 34 0 0 25 0 1 0 56630114 106573824 22479 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26019 22479 378 142 0 24973 0
Current children cumulated CPU time (s) 1355.52
Current children cumulated vsize (KiB) 104076

[startup+1422.31 s]
/proc/loadavg: 2.09 2.03 1.87 3/73 13416
/proc/meminfo: memFree=1273496/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=105100 CPUtime=1415.49
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 35502 822 0 0 141515 34 0 0 25 0 1 0 56630114 107622400 22970 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26275 22970 378 142 0 25229 0
Current children cumulated CPU time (s) 1415.49
Current children cumulated vsize (KiB) 105100

[startup+1482.3 s]
/proc/loadavg: 2.09 2.04 1.88 3/73 13416
/proc/meminfo: memFree=1269912/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=106148 CPUtime=1475.47
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 35993 822 0 0 147512 35 0 0 25 0 1 0 56630114 108695552 23461 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26537 23461 378 142 0 25491 0
Current children cumulated CPU time (s) 1475.47
Current children cumulated vsize (KiB) 106148

[startup+1542.3 s]
/proc/loadavg: 2.16 2.06 1.90 3/73 13416
/proc/meminfo: memFree=1266008/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=107312 CPUtime=1535.45
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 36498 822 0 0 153510 35 0 0 25 0 1 0 56630114 109887488 23966 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26828 23966 378 142 0 25782 0
Current children cumulated CPU time (s) 1535.45
Current children cumulated vsize (KiB) 107312

[startup+1602.3 s]
/proc/loadavg: 2.11 2.06 1.91 3/73 13416
/proc/meminfo: memFree=1262872/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=108364 CPUtime=1595.43
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 36993 822 0 0 159507 36 0 0 25 0 1 0 56630114 110964736 24461 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27091 24461 378 142 0 26045 0
Current children cumulated CPU time (s) 1595.43
Current children cumulated vsize (KiB) 108364

[startup+1662.3 s]
/proc/loadavg: 2.04 2.05 1.91 3/73 13416
/proc/meminfo: memFree=1259416/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=109540 CPUtime=1655.4
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 37506 822 0 0 165504 36 0 0 25 0 1 0 56630114 112168960 24974 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27385 24974 378 142 0 26339 0
Current children cumulated CPU time (s) 1655.4
Current children cumulated vsize (KiB) 109540

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 1.91 3/73 13416
/proc/meminfo: memFree=1255512/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=110596 CPUtime=1715.39
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 38004 822 0 0 171501 38 0 0 25 0 1 0 56630114 113250304 25472 996147200 134512640 135095119 4294956304 18446744073709551615 134636900 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27649 25472 378 142 0 26603 0
Current children cumulated CPU time (s) 1715.39
Current children cumulated vsize (KiB) 110596

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 1.91 3/73 13416
/proc/meminfo: memFree=1251416/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=111764 CPUtime=1775.36
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 38490 822 0 0 177498 38 0 0 25 0 1 0 56630114 114446336 25958 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27941 25958 378 142 0 26895 0
Current children cumulated CPU time (s) 1775.36
Current children cumulated vsize (KiB) 111764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 2.00 2.02 1.91 3/73 13416
/proc/meminfo: memFree=1249752/2055920 swapFree=4191900/4192956
[pid=13377] ppid=13375 vsize=112160 CPUtime=1800.05
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13096 0 -1 4194304 38700 822 0 0 179967 38 0 0 25 0 1 0 56630114 114851840 26168 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 28040 26168 378 142 0 26994 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 112160

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): 1807.03
CPU time (s): 1800.1
CPU user time (s): 1799.68
CPU system time (s): 0.415936
CPU usage (%): 99.6166
Max. virtual memory (cumulated for all children) (KiB): 112160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39522
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 18827

runsolver used 2.73758 second user time and 5.48517 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-16 00:07:13
IDJOB=2059735
IDBENCH=53609
IDSOLVER=733
FILE ID=node15/2059735-1247695633
PBS_JOBID= 9521278
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-23/normalized-rand-23-23-253-131-52021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059735-1247695633/watcher-2059735-1247695633 -o /tmp/evaluation-result-2059735-1247695633/solver-2059735-1247695633 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1058214098 HOME/instance-2059735-1247695633.xml

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

MD5SUM BENCH= 0a9c73d0b855ac0192956966c26a87a3
RANDOM SEED=1058214098

node15.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:       1099072 kB
Buffers:         76320 kB
Cached:         490860 kB
SwapCached:        416 kB
Active:         482932 kB
Inactive:       406028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099072 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:         332448 kB
Slab:            52448 kB
Committed_AS:  1143872 kB
PageTables:       2616 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= 66296 MiB
End job on node15 at 2009-07-16 00:37:22