Trace number 1101206

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
casper zao? (TO) 1800.07 1816.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-42_ext.xml
MD5SUM6d8953378be748640ee57cf644b76a3b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark431.763
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.05	c Parsing = 1
0.00/0.07	c Building = 1
0.00/0.12	c [ NumberOfVariables = 50 ]
0.00/0.12	c [ NumberOfConstraints = 462 ]
0.00/0.12	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.12	c SymmetrySearch = 1
0.28/0.34	c InitialPropagation = 1
0.28/0.35	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.35	c InitialSAC = 1
0.47/0.54	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.47/0.54	c Search(SampleFF) : 
84.06/84.96	c [ Sampling domwdeg ]
84.06/84.96	c [ Sampling impacts ]
84.06/84.96	c [ Sampling la ]
84.06/84.96	c [ SamplingScores: ]
84.06/84.96	c [ domwdeg+min = 9.78143e-08 | domwdeg+rnd = 7.0226e-09 ]
84.06/84.96	c [ impacts+min = 2.49971e-06 | impacts+rnd = 3.01809e-06 ]
84.06/84.96	c [ la+min = 1.51356e-09 | la+rnd = 1.25736e-08 ]
84.06/84.96	c [ domwdeg = 5.24184e-08 | impacts = 2.7589e-06 | la = 7.04358e-09 ]
84.06/84.96	c [ min = 8.66345e-07 | rand = 2.7589e-06 ]
84.06/84.96	c [ restarting at (0.800245,2.70205e-08) ]
86.24/87.11	c [ restarting at (2.00061,2.10583e-07) ]
91.49/92.48	c [ restarting at (5.00153,4.86956e-07) ]
104.76/105.89	c [ restarting at (12.5038,4.29156e-06) ]
138.05/139.40	c [ restarting at (31.2596,1.60848e-05) ]
220.96/223.20	c [ restarting at (78.1489,6.79383e-05) ]
428.48/432.65	c [ restarting at (195.372,4.78221e-05) ]
652.75/659.01	c [ restarting at (488.431,6.86943e-05) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101206-1215291631/watcher-1101206-1215291631 -o /tmp/evaluation-result-1101206-1215291631/solver-1101206-1215291631 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101206-1215291631.xml 1458040066 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 4/74 15457
/proc/meminfo: memFree=1552888/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=1056 CPUtime=0
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1558837113 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 6927140 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 264 26 20 235 0 3 0

[startup+0.219611 s]
/proc/loadavg: 2.00 2.02 2.00 4/74 15457
/proc/meminfo: memFree=1552888/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=111220 CPUtime=0.2
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 4001 0 0 0 18 2 0 0 19 0 1 0 1558837113 113889280 3961 996147200 134512640 135477443 4294956224 18446744073709551615 134628827 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 27805 3961 436 235 0 26506 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 111220

[startup+0.301621 s]
/proc/loadavg: 2.00 2.02 2.00 4/74 15457
/proc/meminfo: memFree=1552888/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=116500 CPUtime=0.28
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 4715 0 0 0 26 2 0 0 19 0 1 0 1558837113 119296000 4675 996147200 134512640 135477443 4294956224 18446744073709551615 134535420 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 29125 4675 440 235 0 27826 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116500

[startup+0.401643 s]
/proc/loadavg: 2.00 2.02 2.00 4/74 15457
/proc/meminfo: memFree=1552888/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=0.37
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5185 0 0 0 35 2 0 0 20 0 1 0 1558837113 105111552 2402 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2402 458 235 0 24363 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 102648

[startup+0.701699 s]
/proc/loadavg: 2.00 2.02 2.00 4/74 15457
/proc/meminfo: memFree=1552888/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=0.67
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5401 0 0 0 65 2 0 0 23 0 1 0 1558837113 105111552 2618 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2618 479 235 0 24363 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 102648

[startup+1.50183 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 15458
/proc/meminfo: memFree=1544240/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1.46
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5401 0 0 0 144 2 0 0 25 0 1 0 1558837113 105111552 2618 996147200 134512640 135477443 4294956224 18446744073709551615 135226633 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2618 479 235 0 24363 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 102648

[startup+3.10111 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 15458
/proc/meminfo: memFree=1544048/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=3.05
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5406 0 0 0 303 2 0 0 25 0 1 0 1558837113 105111552 2623 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2623 479 235 0 24363 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 102648

[startup+6.30167 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 15458
/proc/meminfo: memFree=1543920/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=6.23
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5410 0 0 0 620 3 0 0 25 0 1 0 1558837113 105111552 2627 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2627 479 235 0 24363 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102648

[startup+12.7018 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15458
/proc/meminfo: memFree=1543856/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=12.56
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5414 0 0 0 1253 3 0 0 25 0 1 0 1558837113 105111552 2631 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2631 479 235 0 24363 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 102648

[startup+25.507 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15458
/proc/meminfo: memFree=1543856/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=25.25
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5417 0 0 0 2522 3 0 0 25 0 1 0 1558837113 105111552 2634 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2634 481 235 0 24363 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 102648

[startup+51.1014 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15464
/proc/meminfo: memFree=1543728/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=50.58
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5417 0 0 0 5055 3 0 0 25 0 1 0 1558837113 105111552 2634 996147200 134512640 135477443 4294956224 18446744073709551615 134607683 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2634 481 235 0 24363 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 102648

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15464
/proc/meminfo: memFree=1543728/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=101.3
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5421 0 0 0 10127 3 0 0 25 0 1 0 1558837113 105111552 2638 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2638 482 235 0 24363 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 102648

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15464
/proc/meminfo: memFree=1543344/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=160.73
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5432 0 0 0 16070 3 0 0 25 0 1 0 1558837113 105111552 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134606908 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2649 482 235 0 24363 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 102648

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15464
/proc/meminfo: memFree=1543024/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=220.17
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5440 0 0 0 22014 3 0 0 25 0 1 0 1558837113 105111552 2657 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2657 482 235 0 24363 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 102648

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15464
/proc/meminfo: memFree=1542256/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=279.59
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5441 0 0 0 27956 3 0 0 25 0 1 0 1558837113 105111552 2658 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2658 482 235 0 24363 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 102648

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15464
/proc/meminfo: memFree=1542064/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=339.03
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5441 0 0 0 33900 3 0 0 25 0 1 0 1558837113 105111552 2658 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2658 482 235 0 24363 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 102648

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15464
/proc/meminfo: memFree=1541560/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=398.47
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5441 0 0 0 39843 4 0 0 25 0 1 0 1558837113 105111552 2658 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2658 482 235 0 24363 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 102648

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15464
/proc/meminfo: memFree=1541304/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=457.9
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5442 0 0 0 45786 4 0 0 25 0 1 0 1558837113 105111552 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134591196 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2659 482 235 0 24363 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 102648

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15464
/proc/meminfo: memFree=1540984/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=517.34
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5442 0 0 0 51730 4 0 0 25 0 1 0 1558837113 105111552 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584347 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2659 482 235 0 24363 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 102648

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15464
/proc/meminfo: memFree=1540920/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=576.77
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5442 0 0 0 57673 4 0 0 25 0 1 0 1558837113 105111552 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134607023 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2659 482 235 0 24363 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 102648

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15464
/proc/meminfo: memFree=1540216/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=636.21
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5442 0 0 0 63617 4 0 0 25 0 1 0 1558837113 105111552 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2659 482 235 0 24363 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 102648


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534856/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=814.65
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5445 0 0 0 81460 5 0 0 25 0 1 0 1558837113 105111552 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134583200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2662 482 235 0 24363 0
Current children cumulated CPU time (s) 814.65
Current children cumulated vsize (KiB) 102648

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534856/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=874.14
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5445 0 0 0 87409 5 0 0 25 0 1 0 1558837113 105111552 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134928352 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2662 482 235 0 24363 0
Current children cumulated CPU time (s) 874.14
Current children cumulated vsize (KiB) 102648

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534856/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=933.63
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5445 0 0 0 93357 6 0 0 25 0 1 0 1558837113 105111552 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2662 482 235 0 24363 0
Current children cumulated CPU time (s) 933.63
Current children cumulated vsize (KiB) 102648

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534856/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=993.11
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5445 0 0 0 99305 6 0 0 25 0 1 0 1558837113 105111552 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2662 482 235 0 24363 0
Current children cumulated CPU time (s) 993.11
Current children cumulated vsize (KiB) 102648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534856/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1052.6
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5445 0 0 0 105254 6 0 0 25 0 1 0 1558837113 105111552 2662 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2662 482 235 0 24363 0
Current children cumulated CPU time (s) 1052.6
Current children cumulated vsize (KiB) 102648

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534920/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1112.08
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5445 0 0 0 111202 6 0 0 25 0 1 0 1558837113 105111552 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2662 482 235 0 24363 0
Current children cumulated CPU time (s) 1112.08
Current children cumulated vsize (KiB) 102648

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534856/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1171.57
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 117151 6 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1171.57
Current children cumulated vsize (KiB) 102648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534792/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1231.06
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 123099 7 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1231.06
Current children cumulated vsize (KiB) 102648

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534728/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1290.56
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 129049 7 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134597224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1290.56
Current children cumulated vsize (KiB) 102648

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534600/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1350.04
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 134997 7 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1350.04
Current children cumulated vsize (KiB) 102648

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534536/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1409.53
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 140946 7 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1409.53
Current children cumulated vsize (KiB) 102648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534536/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1469.01
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 146894 7 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584435 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1469.01
Current children cumulated vsize (KiB) 102648

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534664/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1528.5
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 152843 7 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134589051 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1528.5
Current children cumulated vsize (KiB) 102648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534664/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1587.98
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 158791 7 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584247 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1587.98
Current children cumulated vsize (KiB) 102648

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15505
/proc/meminfo: memFree=1534664/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1647.47
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 164740 7 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1647.47
Current children cumulated vsize (KiB) 102648

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15507
/proc/meminfo: memFree=1534600/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1706.95
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 170688 7 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584127 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1706.95
Current children cumulated vsize (KiB) 102648

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15507
/proc/meminfo: memFree=1534600/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1766.44
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 176636 8 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606689 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1766.44
Current children cumulated vsize (KiB) 102648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15507
/proc/meminfo: memFree=1534600/2055920 swapFree=4121496/4192956
[pid=15457] ppid=15455 vsize=102648 CPUtime=1800.06
/proc/15457/stat : 15457 (casperzao) R 15455 15457 15339 0 -1 4194304 5450 0 0 0 179998 8 0 0 25 0 1 0 1558837113 105111552 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606716 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 25662 2667 482 235 0 24363 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 102648

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): 1816.21
CPU time (s): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.084987
CPU usage (%): 99.1111
Max. virtual memory (cumulated for all children) (KiB): 116500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5450
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= 16
involuntary context switches= 40666

runsolver used 1.85872 second user time and 5.39218 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-05 23:00:31
IDJOB=1101206
IDBENCH=60013
IDSOLVER=361
FILE ID=node14/1101206-1215291631
PBS_JOBID= 7882363
Free space on /tmp= 66444 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-42_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101206-1215291631/watcher-1101206-1215291631 -o /tmp/evaluation-result-1101206-1215291631/solver-1101206-1215291631 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101206-1215291631.xml 1458040066 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6d8953378be748640ee57cf644b76a3b
RANDOM SEED=1458040066

node14.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1553368 kB
Buffers:         79584 kB
Cached:         240652 kB
SwapCached:      65596 kB
Active:         322036 kB
Inactive:       123112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553368 kB
SwapTotal:     4192956 kB
SwapFree:      4121496 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:         132044 kB
Slab:            42360 kB
Committed_AS:  3206456 kB
PageTables:       2104 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= 66440 MiB
End job on node14 at 2008-07-05 23:30:49