Trace number 2063134

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) 1800.04 1803.52

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-17_ext.xml
MD5SUM256d32e174269c95e826aea3f1a4b44e
Bench CategoryN-ARY-EXT (n-ary 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 variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.06/0.08	c Seed is 2053275108
0.06/0.08	c Constructing HOME/instance-2063134-1247696038.xml  with 74 constraints
0.98/1.02	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-2063134-1247696038/watcher-2063134-1247696038 -o /tmp/evaluation-result-2063134-1247696038/solver-2063134-1247696038 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2053275108 HOME/instance-2063134-1247696038.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: 2.00 1.97 1.68 4/72 14561
/proc/meminfo: memFree=1120120/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=18576 CPUtime=0
/proc/14561/stat : 14561 (runsolver) R 14559 14561 14311 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56668020 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14561/statm: 4644 284 249 26 0 2626 0

[startup+0.083987 s]
/proc/loadavg: 2.00 1.97 1.68 4/72 14561
/proc/meminfo: memFree=1120120/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=4940 CPUtime=0.06
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 892 873 0 0 3 0 2 1 18 0 1 0 56668020 5058560 501 996147200 134512640 135095119 4294956304 18446744073709551615 134739360 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 1235 501 375 142 0 189 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4940

[startup+0.101988 s]
/proc/loadavg: 2.00 1.97 1.68 4/72 14561
/proc/meminfo: memFree=1120120/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=5092 CPUtime=0.08
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 925 873 0 0 5 0 2 1 18 0 1 0 56668020 5214208 534 996147200 134512640 135095119 4294956304 18446744073709551615 134599362 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 1273 534 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.302023 s]
/proc/loadavg: 2.00 1.97 1.68 4/72 14561
/proc/meminfo: memFree=1120120/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=7716 CPUtime=0.28
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 1220 873 0 0 24 1 2 1 19 0 1 0 56668020 7901184 829 996147200 134512640 135095119 4294956304 18446744073709551615 3632734 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 1929 829 375 142 0 883 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7716

[startup+0.701098 s]
/proc/loadavg: 2.00 1.97 1.68 4/72 14561
/proc/meminfo: memFree=1120120/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=13084 CPUtime=0.68
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 1809 873 0 0 64 1 2 1 23 0 1 0 56668020 13398016 1418 996147200 134512640 135095119 4294956304 18446744073709551615 134739562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 3271 1418 375 142 0 2225 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13084

[startup+1.50126 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 14567
/proc/meminfo: memFree=1113904/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=17140 CPUtime=1.47
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 2291 873 0 0 143 1 2 1 25 0 1 0 56668020 17551360 1900 996147200 134512640 135095119 4294956304 18446744073709551615 134918142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 4285 1900 389 142 0 3239 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17140

[startup+3.10156 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 14567
/proc/meminfo: memFree=1113392/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=17140 CPUtime=3.06
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 2303 873 0 0 302 1 2 1 25 0 1 0 56668020 17551360 1912 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 4285 1912 389 142 0 3239 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17140

[startup+6.30116 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 14567
/proc/meminfo: memFree=1112304/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=17140 CPUtime=6.23
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 2335 873 0 0 619 1 2 1 25 0 1 0 56668020 17551360 1944 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 4285 1944 389 142 0 3239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17140

[startup+12.7014 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 14567
/proc/meminfo: memFree=1110448/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=17400 CPUtime=12.56
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 2417 873 0 0 1252 1 2 1 25 0 1 0 56668020 17817600 2026 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 4350 2026 389 142 0 3304 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17400

[startup+25.5018 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 14567
/proc/meminfo: memFree=1107184/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=17656 CPUtime=25.24
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 2596 873 0 0 2520 1 2 1 25 0 1 0 56668020 18079744 2140 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 4414 2140 389 142 0 3368 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17656

[startup+51.1016 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 14567
/proc/meminfo: memFree=1099888/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=18684 CPUtime=50.61
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 3195 873 0 0 5056 2 2 1 25 0 1 0 56668020 19132416 2545 996147200 134512640 135095119 4294956304 18446744073709551615 134927199 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 4671 2545 389 142 0 3625 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 18684

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.71 3/73 14567
/proc/meminfo: memFree=1085680/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=20220 CPUtime=101.33
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 4237 873 0 0 10128 2 2 1 25 0 1 0 56668020 20705280 3201 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 5055 3201 389 142 0 4009 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 20220

[startup+162.303 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 14567
/proc/meminfo: memFree=1070384/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=22268 CPUtime=160.78
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 5279 873 0 0 16072 3 2 1 25 0 1 0 56668020 22802432 3730 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 5567 3730 389 142 0 4521 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 22268

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 14567
/proc/meminfo: memFree=1053232/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=23552 CPUtime=220.23
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 6390 873 0 0 22015 5 2 1 25 0 1 0 56668020 24117248 4584 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 5888 4584 389 142 0 4842 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 23552

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 14567
/proc/meminfo: memFree=1037808/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=27648 CPUtime=279.68
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 8010 873 0 0 27958 7 2 1 25 0 1 0 56668020 28311552 5179 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14561/statm: 6912 5179 389 142 0 5866 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 27648

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 14600
/proc/meminfo: memFree=1471984/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=28436 CPUtime=339.51
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 8630 873 0 0 33939 9 2 1 25 0 1 0 56668020 29118464 5799 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 7109 5799 389 142 0 6063 0
Current children cumulated CPU time (s) 339.51
Current children cumulated vsize (KiB) 28436

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.77 3/73 14600
/proc/meminfo: memFree=1464624/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=34832 CPUtime=399.48
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 10587 873 0 0 39935 10 2 1 25 0 1 0 56668020 35667968 7178 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 8708 7178 389 142 0 7662 0
Current children cumulated CPU time (s) 399.48
Current children cumulated vsize (KiB) 34832

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.78 3/73 14600
/proc/meminfo: memFree=1460848/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=34832 CPUtime=459.45
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 10979 873 0 0 45932 10 2 1 25 0 1 0 56668020 35667968 7570 996147200 134512640 135095119 4294956304 18446744073709551615 134916422 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 8708 7570 389 142 0 7662 0
Current children cumulated CPU time (s) 459.45
Current children cumulated vsize (KiB) 34832

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.79 3/73 14600
/proc/meminfo: memFree=1455984/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=44852 CPUtime=519.42
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 13861 873 0 0 51927 12 2 1 25 0 1 0 56668020 45928448 8403 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 11213 8403 389 142 0 10167 0
Current children cumulated CPU time (s) 519.42
Current children cumulated vsize (KiB) 44852

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.81 3/73 14600
/proc/meminfo: memFree=1449264/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=46556 CPUtime=579.39
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 14679 873 0 0 57923 13 2 1 25 0 1 0 56668020 47673344 9221 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 11639 9221 389 142 0 10593 0
Current children cumulated CPU time (s) 579.39
Current children cumulated vsize (KiB) 46556

[startup+642.301 s]
/proc/loadavg: 2.00 1.97 1.82 3/73 14600
/proc/meminfo: memFree=1444912/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=48388 CPUtime=639.37
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 15517 873 0 0 63920 14 2 1 25 0 1 0 56668020 49549312 10059 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 12097 10059 389 142 0 11051 0
Current children cumulated CPU time (s) 639.37
Current children cumulated vsize (KiB) 48388

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 1.97 1.84 3/73 14600
/proc/meminfo: memFree=1421296/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=60392 CPUtime=879.24
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 20077 873 0 0 87904 17 2 1 25 0 1 0 56668020 61841408 13465 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 15098 13465 389 142 0 14052 0
Current children cumulated CPU time (s) 879.24
Current children cumulated vsize (KiB) 60392

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.85 3/73 14600
/proc/meminfo: memFree=1417072/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=62356 CPUtime=939.22
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 20922 873 0 0 93900 19 2 1 25 0 1 0 56668020 63852544 14310 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 15589 14310 389 142 0 14543 0
Current children cumulated CPU time (s) 939.22
Current children cumulated vsize (KiB) 62356

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.85 3/73 14600
/proc/meminfo: memFree=1412784/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=80572 CPUtime=999.19
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 25852 873 0 0 99895 21 2 1 25 0 1 0 56668020 82505728 15143 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 20143 15143 389 142 0 19097 0
Current children cumulated CPU time (s) 999.19
Current children cumulated vsize (KiB) 80572

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.86 3/73 14600
/proc/meminfo: memFree=1408112/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=82528 CPUtime=1059.15
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 26690 873 0 0 105890 22 2 1 25 0 1 0 56668020 84508672 15981 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 20632 15981 389 142 0 19586 0
Current children cumulated CPU time (s) 1059.15
Current children cumulated vsize (KiB) 82528

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/73 14600
/proc/meminfo: memFree=1403056/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=84232 CPUtime=1119.12
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 27478 873 0 0 111886 23 2 1 25 0 1 0 56668020 86253568 16769 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 21058 16769 389 142 0 20012 0
Current children cumulated CPU time (s) 1119.12
Current children cumulated vsize (KiB) 84232

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/73 14600
/proc/meminfo: memFree=1398256/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=86048 CPUtime=1179.1
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 28277 873 0 0 117883 24 2 1 25 0 1 0 56668020 88113152 17568 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 21512 17568 389 142 0 20466 0
Current children cumulated CPU time (s) 1179.1
Current children cumulated vsize (KiB) 86048

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/73 14600
/proc/meminfo: memFree=1393584/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=87872 CPUtime=1239.07
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 29091 873 0 0 123879 25 2 1 25 0 1 0 56668020 89980928 18382 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 21968 18382 389 142 0 20922 0
Current children cumulated CPU time (s) 1239.07
Current children cumulated vsize (KiB) 87872

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/73 14600
/proc/meminfo: memFree=1375408/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=110692 CPUtime=1299.05
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 35176 873 0 0 129874 28 2 1 25 0 1 0 56668020 113348608 22418 996147200 134512640 135095119 4294956304 18446744073709551615 134916484 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 27673 22418 389 142 0 26627 0
Current children cumulated CPU time (s) 1299.05
Current children cumulated vsize (KiB) 110692

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 14600
/proc/meminfo: memFree=1372016/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=110692 CPUtime=1359.02
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 35546 873 0 0 135870 29 2 1 25 0 1 0 56668020 113348608 22788 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 27673 22788 389 142 0 26627 0
Current children cumulated CPU time (s) 1359.02
Current children cumulated vsize (KiB) 110692

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 14600
/proc/meminfo: memFree=1368560/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=110692 CPUtime=1418.99
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 35915 873 0 0 141867 29 2 1 25 0 1 0 56668020 113348608 23157 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 27673 23157 389 142 0 26627 0
Current children cumulated CPU time (s) 1418.99
Current children cumulated vsize (KiB) 110692

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.90 3/73 14600
/proc/meminfo: memFree=1357808/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=110692 CPUtime=1478.96
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 36277 873 0 0 147863 30 2 1 25 0 1 0 56668020 113348608 23519 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 27673 23519 389 142 0 26627 0
Current children cumulated CPU time (s) 1478.96
Current children cumulated vsize (KiB) 110692

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1355312/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=110692 CPUtime=1538.93
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 36642 873 0 0 153860 30 2 1 25 0 1 0 56668020 113348608 23884 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 27673 23884 389 142 0 26627 0
Current children cumulated CPU time (s) 1538.93
Current children cumulated vsize (KiB) 110692

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1353072/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=110692 CPUtime=1598.9
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 37007 873 0 0 159856 31 2 1 25 0 1 0 56668020 113348608 24249 996147200 134512640 135095119 4294956304 18446744073709551615 134916420 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 27673 24249 389 142 0 26627 0
Current children cumulated CPU time (s) 1598.9
Current children cumulated vsize (KiB) 110692

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1350576/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=110824 CPUtime=1658.87
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 37371 873 0 0 165853 31 2 1 25 0 1 0 56668020 113483776 24613 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 27706 24613 389 142 0 26660 0
Current children cumulated CPU time (s) 1658.87
Current children cumulated vsize (KiB) 110824

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1346608/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=112520 CPUtime=1718.84
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 38173 873 0 0 171848 33 2 1 25 0 1 0 56668020 115220480 25415 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 28130 25415 389 142 0 27084 0
Current children cumulated CPU time (s) 1718.84
Current children cumulated vsize (KiB) 112520

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1342512/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=114208 CPUtime=1778.81
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 38971 873 0 0 177844 34 2 1 25 0 1 0 56668020 116948992 26213 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 28552 26213 389 142 0 27506 0
Current children cumulated CPU time (s) 1778.81
Current children cumulated vsize (KiB) 114208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1341040/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=114860 CPUtime=1800.01
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 39254 873 0 0 179964 34 2 1 25 0 1 0 56668020 117616640 26496 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 28715 26496 389 142 0 27669 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114860

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

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

[startup+1803.5 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 14600
/proc/meminfo: memFree=1341040/2055920 swapFree=4192812/4192956
[pid=14561] ppid=14559 vsize=114860 CPUtime=1800.01
/proc/14561/stat : 14561 (pcs.small) R 14559 14561 14311 0 -1 4194304 39254 873 0 0 179964 34 2 1 25 0 1 0 56668020 117616640 26496 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14561/statm: 28715 26496 389 142 0 27669 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.52
CPU time (s): 1800.04
CPU user time (s): 1799.67
CPU system time (s): 0.374943
CPU usage (%): 99.8069
Max. virtual memory (cumulated for all children) (KiB): 114860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40127
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= 23
involuntary context switches= 11584

runsolver used 2.47862 second user time and 5.14222 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-16 00:13:58
IDJOB=2063134
IDBENCH=53974
IDSOLVER=733
FILE ID=node37/2063134-1247696038
PBS_JOBID= 9521236
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-17_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063134-1247696038/watcher-2063134-1247696038 -o /tmp/evaluation-result-2063134-1247696038/solver-2063134-1247696038 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2053275108 HOME/instance-2063134-1247696038.xml

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

MD5SUM BENCH= 256d32e174269c95e826aea3f1a4b44e
RANDOM SEED=2053275108

node37.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		: 3000.260
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		: 3000.260
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:       1120600 kB
Buffers:         70924 kB
Cached:         390116 kB
SwapCached:          0 kB
Active:         577012 kB
Inactive:       291352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4728 kB
Writeback:           0 kB
Mapped:         418764 kB
Slab:            51556 kB
Committed_AS:   942344 kB
PageTables:       2660 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= 66388 MiB
End job on node37 at 2009-07-16 00:44:04