Trace number 2071352

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) 1800.13 1806.12

General information on the benchmark

Namecsp/lexHerald/
normalized-crossword-m1-lex-23-08.xml
MD5SUM56c23d6c4935063418a5d9e7e7a2b009
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark603.345
Satisfiable
(Un)Satisfiability was proved
Number of variables454
Number of constraints3246
Maximum constraint arity16
Maximum domain size26
Number of constraints which are defined in extension172
Number of constraints which are defined in intension3074
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.03	c Seed is 687522316
0.00/0.03	c Constructing HOME/instance-2071352-1247709977.xml  with 60466 constraints
0.47/0.51	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-2071352-1247709977/watcher-2071352-1247709977 -o /tmp/evaluation-result-2071352-1247709977/solver-2071352-1247709977 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 687522316 HOME/instance-2071352-1247709977.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: 1.98 2.07 2.02 4/81 18304
/proc/meminfo: memFree=928124/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=18576 CPUtime=0
/proc/18304/stat : 18304 (runsolver) R 18302 18304 17142 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58062350 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 256364834087 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18304/statm: 4644 284 249 26 0 2626 0

[startup+0.0541139 s]
/proc/loadavg: 1.98 2.07 2.02 4/81 18304
/proc/meminfo: memFree=928124/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=4800 CPUtime=0.02
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 905 974 0 0 2 0 0 0 23 0 1 0 58062350 4915200 514 996147200 134512640 135095119 4294956304 18446744073709551615 134935109 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 1200 514 375 142 0 154 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4800

[startup+0.102118 s]
/proc/loadavg: 1.98 2.07 2.02 4/81 18304
/proc/meminfo: memFree=928124/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=5344 CPUtime=0.07
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 998 974 0 0 7 0 0 0 23 0 1 0 58062350 5472256 607 996147200 134512640 135095119 4294956304 18446744073709551615 10727010 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 1336 607 375 142 0 290 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5344

[startup+0.302147 s]
/proc/loadavg: 1.98 2.07 2.02 4/81 18304
/proc/meminfo: memFree=928124/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=10764 CPUtime=0.27
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 2446 974 0 0 26 1 0 0 25 0 1 0 58062350 11022336 1795 996147200 134512640 135095119 4294956304 18446744073709551615 10695238 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 2691 1795 388 142 0 1645 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10764

[startup+0.702186 s]
/proc/loadavg: 1.98 2.07 2.02 4/81 18304
/proc/meminfo: memFree=928124/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=18740 CPUtime=0.67
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 5087 974 0 0 65 2 0 0 25 0 1 0 58062350 19189760 3848 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 4685 3848 400 142 0 3639 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 18740

[startup+1.50127 s]
/proc/loadavg: 1.98 2.07 2.02 5/82 18310
/proc/meminfo: memFree=914100/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=18884 CPUtime=1.46
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 5926 974 0 0 144 2 0 0 25 0 1 0 58062350 19337216 3870 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 4721 3870 400 142 0 3675 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 18884

[startup+3.10143 s]
/proc/loadavg: 1.98 2.07 2.02 3/82 18310
/proc/meminfo: memFree=913908/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=18884 CPUtime=3.06
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 7813 974 0 0 303 3 0 0 25 0 1 0 58062350 19337216 3870 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 4721 3870 400 142 0 3675 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18884

[startup+6.30176 s]
/proc/loadavg: 2.06 2.08 2.03 3/82 18310
/proc/meminfo: memFree=913780/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=18884 CPUtime=6.25
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 11667 974 0 0 620 5 0 0 25 0 1 0 58062350 19337216 3876 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 4721 3876 400 142 0 3675 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 18884

[startup+12.7014 s]
/proc/loadavg: 2.06 2.08 2.03 3/82 18310
/proc/meminfo: memFree=913716/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=19044 CPUtime=12.62
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 20297 974 0 0 1253 9 0 0 25 0 1 0 58062350 19501056 3885 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 4761 3885 400 142 0 3715 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 19044

[startup+25.5028 s]
/proc/loadavg: 2.04 2.08 2.03 3/82 18310
/proc/meminfo: memFree=913652/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=19176 CPUtime=25.36
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 36285 974 0 0 2523 13 0 0 25 0 1 0 58062350 19636224 3926 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 4794 3926 400 142 0 3748 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 19176

[startup+51.1014 s]
/proc/loadavg: 2.03 2.07 2.03 3/82 18310
/proc/meminfo: memFree=913332/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=19592 CPUtime=50.85
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 69272 974 0 0 5061 24 0 0 25 0 1 0 58062350 20062208 4020 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 4898 4020 400 142 0 3852 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 19592

[startup+102.307 s]
/proc/loadavg: 2.01 2.06 2.02 3/82 18310
/proc/meminfo: memFree=912820/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=20104 CPUtime=101.85
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 136122 974 0 0 10145 40 0 0 25 0 1 0 58062350 20586496 4159 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 5026 4159 400 142 0 3980 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 20104

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 2.01 5/82 18310
/proc/meminfo: memFree=910644/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=23844 CPUtime=161.6
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 194078 974 0 0 16101 59 0 0 25 0 1 0 58062350 24416256 4622 996147200 134512640 135095119 4294956304 18446744073709551615 134590360 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 5961 4622 400 142 0 4915 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 23844

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 18310
/proc/meminfo: memFree=910068/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=24760 CPUtime=221.36
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 204221 974 0 0 22074 62 0 0 25 0 1 0 58062350 25354240 4766 996147200 134512640 135095119 4294956304 18446744073709551615 134927374 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 6190 4766 400 142 0 5144 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 24760

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 18310
/proc/meminfo: memFree=909428/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=25144 CPUtime=281.12
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 289572 974 0 0 28025 87 0 0 25 0 1 0 58062350 25747456 4943 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 6286 4943 400 142 0 5240 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 25144

[startup+342.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 18310
/proc/meminfo: memFree=908596/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=25832 CPUtime=340.88
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 371474 974 0 0 33974 114 0 0 25 0 1 0 58062350 26451968 5105 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 6458 5105 400 142 0 5412 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 25832

[startup+402.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 18310
/proc/meminfo: memFree=908084/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=26504 CPUtime=400.63
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 442140 974 0 0 39924 139 0 0 25 0 1 0 58062350 27140096 5286 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 6626 5286 400 142 0 5580 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 26504

[startup+462.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 18310
/proc/meminfo: memFree=907444/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=27028 CPUtime=460.38
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 518581 974 0 0 45875 163 0 0 25 0 1 0 58062350 27676672 5433 996147200 134512640 135095119 4294956304 18446744073709551615 134918082 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 6757 5433 400 142 0 5711 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 27028

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18310
/proc/meminfo: memFree=906868/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=27556 CPUtime=520.14
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 588095 974 0 0 51826 188 0 0 25 0 1 0 58062350 28217344 5572 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 6889 5572 400 142 0 5843 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 27556

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18310
/proc/meminfo: memFree=906228/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=27932 CPUtime=579.9
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 664322 974 0 0 57778 212 0 0 25 0 1 0 58062350 28602368 5690 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 6983 5690 400 142 0 5937 0
Current children cumulated CPU time (s) 579.9
Current children cumulated vsize (KiB) 27932

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18310
/proc/meminfo: memFree=905460/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=29088 CPUtime=639.66
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 740007 974 0 0 63728 238 0 0 25 0 1 0 58062350 29786112 5882 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 7272 5882 400 142 0 6226 0
Current children cumulated CPU time (s) 639.66
Current children cumulated vsize (KiB) 29088

[startup+702.303 s]

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

[startup+882.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 18310
/proc/meminfo: memFree=902836/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=31316 CPUtime=878.69
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1016987 974 0 0 87538 331 0 0 25 0 1 0 58062350 32067584 6546 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 7829 6546 400 142 0 6783 0
Current children cumulated CPU time (s) 878.69
Current children cumulated vsize (KiB) 31316

[startup+942.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 18310
/proc/meminfo: memFree=902196/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=31840 CPUtime=938.44
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1079518 974 0 0 93490 354 0 0 25 0 1 0 58062350 32604160 6695 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 7960 6695 400 142 0 6914 0
Current children cumulated CPU time (s) 938.44
Current children cumulated vsize (KiB) 31840

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18310
/proc/meminfo: memFree=901620/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=32360 CPUtime=998.2
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1152629 974 0 0 99444 376 0 0 25 0 1 0 58062350 33136640 6842 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 8090 6842 400 142 0 7044 0
Current children cumulated CPU time (s) 998.2
Current children cumulated vsize (KiB) 32360

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18310
/proc/meminfo: memFree=900980/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=32728 CPUtime=1057.96
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1227853 974 0 0 105395 401 0 0 25 0 1 0 58062350 33513472 6956 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 8182 6956 400 142 0 7136 0
Current children cumulated CPU time (s) 1057.96
Current children cumulated vsize (KiB) 32728

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18310
/proc/meminfo: memFree=900340/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=33372 CPUtime=1117.71
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1305565 974 0 0 111347 424 0 0 25 0 1 0 58062350 34172928 7116 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 8343 7116 400 142 0 7297 0
Current children cumulated CPU time (s) 1117.71
Current children cumulated vsize (KiB) 33372

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18310
/proc/meminfo: memFree=899572/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=34168 CPUtime=1177.46
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1381955 974 0 0 117298 448 0 0 25 0 1 0 58062350 34988032 7323 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 8542 7323 400 142 0 7496 0
Current children cumulated CPU time (s) 1177.46
Current children cumulated vsize (KiB) 34168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18310
/proc/meminfo: memFree=898548/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=35716 CPUtime=1237.23
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1461959 974 0 0 123248 475 0 0 25 0 1 0 58062350 36573184 7557 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 8929 7557 400 142 0 7883 0
Current children cumulated CPU time (s) 1237.23
Current children cumulated vsize (KiB) 35716

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18310
/proc/meminfo: memFree=897588/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=36236 CPUtime=1296.99
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1540187 974 0 0 129198 501 0 0 25 0 1 0 58062350 37105664 7789 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18304/statm: 9059 7789 400 142 0 8013 0
Current children cumulated CPU time (s) 1296.99
Current children cumulated vsize (KiB) 36236

[startup+1362.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/79 18381
/proc/meminfo: memFree=1343700/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=36608 CPUtime=1356.72
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1627123 974 0 0 135141 531 0 0 25 0 1 0 58062350 37486592 7997 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 9152 7997 400 142 0 8106 0
Current children cumulated CPU time (s) 1356.72
Current children cumulated vsize (KiB) 36608

[startup+1422.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 18577
/proc/meminfo: memFree=1328116/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=39324 CPUtime=1416.4
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1713415 974 0 0 141080 560 0 0 25 0 1 0 58062350 40267776 8269 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 9831 8269 400 142 0 8785 0
Current children cumulated CPU time (s) 1416.4
Current children cumulated vsize (KiB) 39324

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18577
/proc/meminfo: memFree=1326004/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=39852 CPUtime=1476.38
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1787601 974 0 0 147054 584 0 0 25 0 1 0 58062350 40808448 8418 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 9963 8418 400 142 0 8917 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 39852

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18577
/proc/meminfo: memFree=1321588/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=40504 CPUtime=1536.37
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1860979 974 0 0 153028 609 0 0 25 0 1 0 58062350 41476096 8573 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 10126 8573 400 142 0 9080 0
Current children cumulated CPU time (s) 1536.37
Current children cumulated vsize (KiB) 40504

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18577
/proc/meminfo: memFree=1319412/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=41024 CPUtime=1596.35
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 1940466 974 0 0 159000 635 0 0 25 0 1 0 58062350 42008576 8732 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 10256 8732 400 142 0 9210 0
Current children cumulated CPU time (s) 1596.35
Current children cumulated vsize (KiB) 41024

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18577
/proc/meminfo: memFree=1317364/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=41552 CPUtime=1656.34
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 2014687 974 0 0 164975 659 0 0 25 0 1 0 58062350 42549248 8879 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 10388 8879 400 142 0 9342 0
Current children cumulated CPU time (s) 1656.34
Current children cumulated vsize (KiB) 41552

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18577
/proc/meminfo: memFree=1313652/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=42072 CPUtime=1716.31
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 2094616 974 0 0 170945 686 0 0 25 0 1 0 58062350 43081728 9036 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 10518 9036 400 142 0 9472 0
Current children cumulated CPU time (s) 1716.31
Current children cumulated vsize (KiB) 42072

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18577
/proc/meminfo: memFree=1312820/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=42588 CPUtime=1776.3
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 2164623 974 0 0 176920 710 0 0 25 0 1 0 58062350 43610112 9187 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 10647 9187 400 142 0 9601 0
Current children cumulated CPU time (s) 1776.3
Current children cumulated vsize (KiB) 42588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18577
/proc/meminfo: memFree=1312436/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=42848 CPUtime=1800.1
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 2192579 974 0 0 179291 719 0 0 25 0 1 0 58062350 43876352 9245 996147200 134512640 135095119 4294956304 18446744073709551615 134926968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 10712 9245 400 142 0 9666 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 42848

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

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

[startup+1806.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 18577
/proc/meminfo: memFree=1312436/2055920 swapFree=4192812/4192956
[pid=18304] ppid=18302 vsize=42848 CPUtime=1800.1
/proc/18304/stat : 18304 (pcs.small) R 18302 18304 17142 0 -1 4194304 2192579 974 0 0 179291 719 0 0 25 0 1 0 58062350 43876352 9245 996147200 134512640 135095119 4294956304 18446744073709551615 134926968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18304/statm: 10712 9245 400 142 0 9666 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 42848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.12
CPU time (s): 1800.13
CPU user time (s): 1792.93
CPU system time (s): 7.2079
CPU usage (%): 99.6686
Max. virtual memory (cumulated for all children) (KiB): 42848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.93
system time used= 7.2079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2193553
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= 38762

runsolver used 1.77673 second user time and 4.88326 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-16 04:06:17
IDJOB=2071352
IDBENCH=55482
IDSOLVER=734
FILE ID=node90/2071352-1247709977
PBS_JOBID= 9521331
Free space on /tmp= 66096 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/lexHerald/normalized-crossword-m1-lex-23-08.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071352-1247709977/watcher-2071352-1247709977 -o /tmp/evaluation-result-2071352-1247709977/solver-2071352-1247709977 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 687522316 HOME/instance-2071352-1247709977.xml

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

MD5SUM BENCH= 56c23d6c4935063418a5d9e7e7a2b009
RANDOM SEED=687522316

node90.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		: 3000.212
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		: 3000.212
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        928476 kB
Buffers:         90832 kB
Cached:         457180 kB
SwapCached:          0 kB
Active:         522172 kB
Inactive:       498532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        928476 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:         486896 kB
Slab:            90844 kB
Committed_AS:  1103100 kB
PageTables:       2888 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= 66092 MiB
End job on node90 at 2009-07-16 04:36:25