Trace number 2063156

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) 1800.08 1815.03

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-27_ext.xml
MD5SUMc666faf09276575967c7f923ed65a112
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
0.03/0.05	c Seed is 43937921
0.03/0.05	c Constructing HOME/instance-2063156-1247696038.xml  with 74 constraints
0.98/1.01	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-2063156-1247696038/watcher-2063156-1247696038 -o /tmp/evaluation-result-2063156-1247696038/solver-2063156-1247696038 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 43937921 HOME/instance-2063156-1247696038.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: 1.77 1.92 1.66 4/72 13473
/proc/meminfo: memFree=1422768/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=5356 CPUtime=0
/proc/13473/stat : 13473 (pcssolve) R 13471 13473 12936 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56670243 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13473/statm: 1339 241 200 169 0 50 0
[pid=13474] ppid=13473 vsize=0 CPUtime=0
/proc/13474/stat : 13474 (pcssolve) R 13473 13473 12936 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 56670244 0 0 996147200 0 0 0 18446744073709551615 238487661863 0 0 4096 0 0 0 0 17 1 0 0
/proc/13474/statm: 0 0 0 0 0 0 0
[pid=13475] ppid=13473 vsize=5356 CPUtime=0
/proc/13475/stat : 13475 (pcssolve) R 13473 13473 12936 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56670244 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13475/statm: 1339 241 200 169 0 50 0

[startup+0.046959 s]
/proc/loadavg: 1.77 1.92 1.66 4/72 13473
/proc/meminfo: memFree=1422768/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=680 CPUtime=0.03
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 400 873 0 0 0 0 2 1 21 0 1 0 56670243 696320 26 996147200 134512640 135095119 4294956304 18446744073709551615 2495268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 170 26 20 142 0 3 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 680

[startup+0.10296 s]
/proc/loadavg: 1.77 1.92 1.66 4/72 13473
/proc/meminfo: memFree=1422768/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=5092 CPUtime=0.08
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 923 873 0 0 5 0 2 1 18 0 1 0 56670243 5214208 532 996147200 134512640 135095119 4294956304 18446744073709551615 134944868 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 1273 532 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.301999 s]
/proc/loadavg: 1.77 1.92 1.66 4/72 13473
/proc/meminfo: memFree=1422768/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=7900 CPUtime=0.28
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 1226 873 0 0 25 0 2 1 19 0 1 0 56670243 8089600 835 996147200 134512640 135095119 4294956304 18446744073709551615 134739389 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 1975 835 375 142 0 929 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7900

[startup+0.702075 s]
/proc/loadavg: 1.77 1.92 1.66 4/72 13473
/proc/meminfo: memFree=1422768/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=13132 CPUtime=0.67
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 1833 873 0 0 64 0 2 1 23 0 1 0 56670243 13447168 1442 996147200 134512640 135095119 4294956304 18446744073709551615 134934178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 3283 1442 375 142 0 2237 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13132

[startup+1.50123 s]
/proc/loadavg: 1.79 1.92 1.66 3/73 13479
/proc/meminfo: memFree=1416424/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=17136 CPUtime=1.47
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 2299 873 0 0 143 1 2 1 25 0 1 0 56670243 17547264 1908 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 4284 1908 389 142 0 3238 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17136

[startup+3.10154 s]
/proc/loadavg: 1.79 1.92 1.66 3/73 13479
/proc/meminfo: memFree=1415976/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=17136 CPUtime=3.06
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 2311 873 0 0 302 1 2 1 25 0 1 0 56670243 17547264 1920 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 4284 1920 389 142 0 3238 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17136

[startup+6.30116 s]
/proc/loadavg: 1.79 1.92 1.66 3/73 13479
/proc/meminfo: memFree=1415144/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=17136 CPUtime=6.23
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 2347 873 0 0 619 1 2 1 25 0 1 0 56670243 17547264 1956 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 4284 1956 389 142 0 3238 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17136

[startup+12.7014 s]
/proc/loadavg: 1.98 1.96 1.68 3/73 13479
/proc/meminfo: memFree=1413544/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=17396 CPUtime=12.57
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 2437 873 0 0 1253 1 2 1 25 0 1 0 56670243 17813504 2046 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 4349 2046 389 142 0 3303 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17396

[startup+25.5019 s]
/proc/loadavg: 1.98 1.96 1.68 3/73 13479
/proc/meminfo: memFree=1409000/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=17912 CPUtime=25.26
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 2667 873 0 0 2522 1 2 1 25 0 1 0 56670243 18341888 2211 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 4478 2211 389 142 0 3432 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17912

[startup+51.1028 s]
/proc/loadavg: 2.06 1.98 1.69 3/73 13479
/proc/meminfo: memFree=1405928/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=18680 CPUtime=50.65
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 3161 873 0 0 5060 2 2 1 25 0 1 0 56670243 19128320 2511 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 4670 2511 389 142 0 3624 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 18680

[startup+102.307 s]
/proc/loadavg: 2.10 1.99 1.71 3/73 13479
/proc/meminfo: memFree=1397992/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=20216 CPUtime=101.42
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 4204 873 0 0 10136 3 2 1 25 0 1 0 56670243 20701184 3168 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 5054 3168 389 142 0 4008 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 20216

[startup+162.301 s]
/proc/loadavg: 2.10 2.01 1.73 3/73 13479
/proc/meminfo: memFree=1388456/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=23548 CPUtime=160.92
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 5960 873 0 0 16085 4 2 1 25 0 1 0 56670243 24113152 4154 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 5887 4154 389 142 0 4841 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 23548

[startup+222.302 s]
/proc/loadavg: 2.10 2.02 1.75 3/73 13479
/proc/meminfo: memFree=1378536/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=23548 CPUtime=220.41
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 6363 873 0 0 22034 4 2 1 25 0 1 0 56670243 24113152 4557 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 5887 4557 389 142 0 4841 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 23548

[startup+282.302 s]
/proc/loadavg: 2.21 2.06 1.78 3/73 13479
/proc/meminfo: memFree=1373928/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=27644 CPUtime=279.91
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 8075 873 0 0 27982 6 2 1 25 0 1 0 56670243 28307456 5244 996147200 134512640 135095119 4294956304 18446744073709551615 134918280 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 6911 5244 389 142 0 5865 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 27644

[startup+342.301 s]
/proc/loadavg: 2.32 2.12 1.82 4/73 13479
/proc/meminfo: memFree=1365608/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=34036 CPUtime=339.4
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 9989 873 0 0 33930 7 2 1 25 0 1 0 56670243 34852864 6580 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 8509 6580 389 142 0 7463 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 34036

[startup+402.302 s]
/proc/loadavg: 2.16 2.11 1.83 3/73 13479
/proc/meminfo: memFree=1360808/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=34036 CPUtime=398.9
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 10341 873 0 0 39879 8 2 1 25 0 1 0 56670243 34852864 6932 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 8509 6932 389 142 0 7463 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 34036

[startup+462.301 s]
/proc/loadavg: 2.15 2.12 1.85 3/73 13479
/proc/meminfo: memFree=1355112/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=34696 CPUtime=458.39
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 10895 873 0 0 45828 8 2 1 25 0 1 0 56670243 35528704 7486 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 8674 7486 389 142 0 7628 0
Current children cumulated CPU time (s) 458.39
Current children cumulated vsize (KiB) 34696

[startup+522.301 s]
/proc/loadavg: 2.09 2.11 1.86 3/73 13479
/proc/meminfo: memFree=1348712/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=44716 CPUtime=517.89
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 13762 873 0 0 51776 10 2 1 25 0 1 0 56670243 45789184 8304 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 11179 8304 389 142 0 10133 0
Current children cumulated CPU time (s) 517.89
Current children cumulated vsize (KiB) 44716

[startup+582.302 s]
/proc/loadavg: 2.07 2.10 1.87 3/73 13479
/proc/meminfo: memFree=1342376/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=46552 CPUtime=577.39
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 14545 873 0 0 57724 12 2 1 25 0 1 0 56670243 47669248 9087 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 11638 9087 389 142 0 10592 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 46552

[startup+642.302 s]
/proc/loadavg: 2.06 2.09 1.88 3/73 13479
/proc/meminfo: memFree=1336360/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=48124 CPUtime=636.88

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

[startup+822.301 s]
/proc/loadavg: 2.11 2.09 1.91 3/73 13479
/proc/meminfo: memFree=1306472/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=58432 CPUtime=815.36
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 18993 873 0 0 81518 15 2 1 25 0 1 0 56670243 59834368 12381 996147200 134512640 135095119 4294956304 18446744073709551615 134909019 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 14608 12381 389 142 0 13562 0
Current children cumulated CPU time (s) 815.36
Current children cumulated vsize (KiB) 58432

[startup+882.302 s]
/proc/loadavg: 2.10 2.09 1.92 3/73 13479
/proc/meminfo: memFree=1302952/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=59480 CPUtime=874.85
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 19582 873 0 0 87466 16 2 1 25 0 1 0 56670243 60907520 12970 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 14870 12970 389 142 0 13824 0
Current children cumulated CPU time (s) 874.85
Current children cumulated vsize (KiB) 59480

[startup+942.301 s]
/proc/loadavg: 2.09 2.09 1.93 3/73 13479
/proc/meminfo: memFree=1298792/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=61312 CPUtime=934.34
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 20360 873 0 0 93414 17 2 1 25 0 1 0 56670243 62783488 13748 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 15328 13748 389 142 0 14282 0
Current children cumulated CPU time (s) 934.34
Current children cumulated vsize (KiB) 61312

[startup+1002.3 s]
/proc/loadavg: 2.08 2.08 1.93 3/73 13479
/proc/meminfo: memFree=1294504/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=63148 CPUtime=993.83
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 21150 873 0 0 99362 18 2 1 25 0 1 0 56670243 64663552 14538 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 15787 14538 389 142 0 14741 0
Current children cumulated CPU time (s) 993.83
Current children cumulated vsize (KiB) 63148

[startup+1062.3 s]
/proc/loadavg: 2.08 2.08 1.94 3/73 13479
/proc/meminfo: memFree=1290472/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=81364 CPUtime=1053.33
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 26044 873 0 0 105309 21 2 1 25 0 1 0 56670243 83316736 15335 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 20341 15335 389 142 0 19295 0
Current children cumulated CPU time (s) 1053.33
Current children cumulated vsize (KiB) 81364

[startup+1122.3 s]
/proc/loadavg: 2.07 2.08 1.94 3/73 13479
/proc/meminfo: memFree=1285992/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=83188 CPUtime=1112.82
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 26853 873 0 0 111256 23 2 1 25 0 1 0 56670243 85184512 16144 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 20797 16144 389 142 0 19751 0
Current children cumulated CPU time (s) 1112.82
Current children cumulated vsize (KiB) 83188

[startup+1182.3 s]
/proc/loadavg: 2.07 2.08 1.95 3/73 13479
/proc/meminfo: memFree=1281640/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=85024 CPUtime=1172.32
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 27661 873 0 0 117205 24 2 1 25 0 1 0 56670243 87064576 16952 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 21256 16952 389 142 0 20210 0
Current children cumulated CPU time (s) 1172.32
Current children cumulated vsize (KiB) 85024

[startup+1242.3 s]
/proc/loadavg: 2.06 2.08 1.95 3/73 13479
/proc/meminfo: memFree=1277544/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=86716 CPUtime=1231.8
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 28424 873 0 0 123152 25 2 1 25 0 1 0 56670243 88797184 17715 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 21679 17715 389 142 0 20633 0
Current children cumulated CPU time (s) 1231.8
Current children cumulated vsize (KiB) 86716

[startup+1302.3 s]
/proc/loadavg: 2.06 2.07 1.96 3/73 13479
/proc/meminfo: memFree=1272680/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=88412 CPUtime=1291.3
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 29160 873 0 0 129101 26 2 1 25 0 1 0 56670243 90533888 18451 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 22103 18451 389 142 0 21057 0
Current children cumulated CPU time (s) 1291.3
Current children cumulated vsize (KiB) 88412

[startup+1362.3 s]
/proc/loadavg: 2.13 2.09 1.97 3/73 13479
/proc/meminfo: memFree=1257000/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=109276 CPUtime=1350.78
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 34708 873 0 0 135047 28 2 1 25 0 1 0 56670243 111898624 21950 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 27319 21950 389 142 0 26273 0
Current children cumulated CPU time (s) 1350.78
Current children cumulated vsize (KiB) 109276

[startup+1422.31 s]
/proc/loadavg: 2.12 2.09 1.97 3/73 13479
/proc/meminfo: memFree=1253608/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=109276 CPUtime=1410.28
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 35047 873 0 0 140996 29 2 1 25 0 1 0 56670243 111898624 22289 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 27319 22289 389 142 0 26273 0
Current children cumulated CPU time (s) 1410.28
Current children cumulated vsize (KiB) 109276

[startup+1482.3 s]
/proc/loadavg: 2.11 2.09 1.98 3/73 13479
/proc/meminfo: memFree=1250280/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=109276 CPUtime=1469.77
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 35355 873 0 0 146945 29 2 1 25 0 1 0 56670243 111898624 22597 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 27319 22597 389 142 0 26273 0
Current children cumulated CPU time (s) 1469.77
Current children cumulated vsize (KiB) 109276

[startup+1542.3 s]
/proc/loadavg: 2.10 2.08 1.98 3/73 13479
/proc/meminfo: memFree=1246888/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=109276 CPUtime=1529.26
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 35674 873 0 0 152893 30 2 1 25 0 1 0 56670243 111898624 22916 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 27319 22916 389 142 0 26273 0
Current children cumulated CPU time (s) 1529.26
Current children cumulated vsize (KiB) 109276

[startup+1602.3 s]
/proc/loadavg: 2.36 2.15 2.01 3/73 13479
/proc/meminfo: memFree=1243560/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=109276 CPUtime=1588.76
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 35997 873 0 0 158843 30 2 1 25 0 1 0 56670243 111898624 23239 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 27319 23239 389 142 0 26273 0
Current children cumulated CPU time (s) 1588.76
Current children cumulated vsize (KiB) 109276

[startup+1662.3 s]
/proc/loadavg: 2.38 2.20 2.04 3/73 13479
/proc/meminfo: memFree=1240360/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=109276 CPUtime=1648.24
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 36319 873 0 0 164791 30 2 1 25 0 1 0 56670243 111898624 23561 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 27319 23561 389 142 0 26273 0
Current children cumulated CPU time (s) 1648.24
Current children cumulated vsize (KiB) 109276

[startup+1722.3 s]
/proc/loadavg: 2.18 2.18 2.04 3/73 13479
/proc/meminfo: memFree=1237032/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=109276 CPUtime=1707.75
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 36640 873 0 0 170741 31 2 1 25 0 1 0 56670243 111898624 23882 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13473/statm: 27319 23882 389 142 0 26273 0
Current children cumulated CPU time (s) 1707.75
Current children cumulated vsize (KiB) 109276

[startup+1782.3 s]
/proc/loadavg: 2.19 2.18 2.04 3/82 13521
/proc/meminfo: memFree=1320032/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=110720 CPUtime=1767.36
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 37340 873 0 0 176700 33 2 1 25 0 1 0 56670243 113377280 24582 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13473/statm: 27680 24582 389 142 0 26634 0
Current children cumulated CPU time (s) 1767.36
Current children cumulated vsize (KiB) 110720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.01 s]
/proc/loadavg: 2.11 2.16 2.04 3/82 13521
/proc/meminfo: memFree=1318368/2055920 swapFree=4192812/4192956
[pid=13473] ppid=13471 vsize=111772 CPUtime=1800.04
/proc/13473/stat : 13473 (pcs.small) R 13471 13473 12936 0 -1 4194304 37782 873 0 0 179968 33 2 1 25 0 1 0 56670243 114454528 25024 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13473/statm: 27943 25024 389 142 0 26897 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 111772

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): 1815.03
CPU time (s): 1800.08
CPU user time (s): 1799.71
CPU system time (s): 0.365944
CPU usage (%): 99.1764
Max. virtual memory (cumulated for all children) (KiB): 111772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38655
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= 37464

runsolver used 1.73673 second user time and 5.00124 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-16 00:13:59
IDJOB=2063156
IDBENCH=53979
IDSOLVER=733
FILE ID=node23/2063156-1247696038
PBS_JOBID= 9521262
Free space on /tmp= 66392 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-27_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063156-1247696038/watcher-2063156-1247696038 -o /tmp/evaluation-result-2063156-1247696038/solver-2063156-1247696038 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 43937921 HOME/instance-2063156-1247696038.xml

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

MD5SUM BENCH= c666faf09276575967c7f923ed65a112
RANDOM SEED=43937921

node23.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		: 3000.277
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		: 3000.277
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:       1423184 kB
Buffers:         77620 kB
Cached:         444824 kB
SwapCached:          0 kB
Active:         197428 kB
Inactive:       354216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5052 kB
Writeback:           0 kB
Mapped:          40560 kB
Slab:            66632 kB
Committed_AS:   487456 kB
PageTables:       1748 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= 66392 MiB
End job on node23 at 2009-07-16 00:44:16