Trace number 1056946

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) 1800.05 1813.91

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-37_ext.xml
MD5SUMe32f1b4415a9590afaa49b54ba5a3b59
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1782.01
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.01	c Parsing = 1
0.28/0.35	c Building = 1
0.38/0.43	c [ NumberOfVariables = 24 ]
0.38/0.43	c [ NumberOfConstraints = 75 ]
0.38/0.43	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.38/0.43	c SymmetrySearch = 1
1.67/1.71	c InitialPropagation = 1
1.67/1.73	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.67/1.73	c InitialSAC = 1
1.87/1.99	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.87/1.99	c Search(SampleFF) : 
89.84/90.51	c [ Sampling domwdeg ]
89.84/90.51	c [ Sampling impacts ]
89.84/90.51	c [ Sampling la ]
89.84/90.51	c [ SamplingScores: ]
89.84/90.51	c [ domwdeg+min = 1.38203e-06 | domwdeg+rnd = 1.82265e-06 ]
89.84/90.51	c [ impacts+min = 1.48175e-07 | impacts+rnd = 1.80544e-08 ]
89.84/90.51	c [ la+min = 4.92493e-12 | la+rnd = 1.22279e-10 ]
89.84/90.51	c [ domwdeg = 1.60234e-06 | impacts = 8.31149e-08 | la = 6.36017e-11 ]
89.84/90.51	c [ min = 5.10072e-07 | rand = 8.31149e-08 ]
89.84/90.51	c [ restarting at (0.20002,1.06836e-08) ]
90.34/91.02	c [ restarting at (0.500051,3.16147e-08) ]
91.53/92.27	c [ restarting at (1.25013,3.7676e-07) ]
94.70/95.41	c [ restarting at (3.12532,5.0758e-07) ]
102.45/103.24	c [ restarting at (7.8133,9.41901e-06) ]
121.89/122.80	c [ restarting at (19.5332,9.05295e-06) ]
170.31/171.68	c [ restarting at (48.8331,0.000151615) ]
291.57/293.82	c [ restarting at (122.083,0.000578842) ]
594.54/599.13	c [ restarting at (305.207,0.00290281) ]
1351.88/1362.37	c [ restarting at (763.017,0.00493721) ]

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-1056946-1215107536/watcher-1056946-1215107536 -o /tmp/evaluation-result-1056946-1215107536/solver-1056946-1215107536 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1056946-1215107536.xml 293826655 

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: 1.84 1.98 1.69 3/67 20075
/proc/meminfo: memFree=1727232/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=5104 CPUtime=0
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 93 0 1 0 0 0 0 0 18 0 1 0 122423793 5226496 74 996147200 134512640 135477443 4294956224 18446744073709551615 10687035 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/20075/statm: 1276 74 51 235 0 25 0

[startup+0.0379111 s]
/proc/loadavg: 1.84 1.98 1.69 3/67 20075
/proc/meminfo: memFree=1727232/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=5968 CPUtime=0.02
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 585 0 1 0 2 0 0 0 18 0 1 0 122423793 6111232 546 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 1492 546 365 235 0 193 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5968

[startup+0.102918 s]
/proc/loadavg: 1.84 1.98 1.69 3/67 20075
/proc/meminfo: memFree=1727232/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=7292 CPUtime=0.08
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 942 0 1 0 8 0 0 0 18 0 1 0 122423793 7467008 903 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 1823 903 365 235 0 524 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7292

[startup+0.302937 s]
/proc/loadavg: 1.84 1.98 1.69 3/67 20075
/proc/meminfo: memFree=1727232/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=11672 CPUtime=0.28
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 2036 0 1 0 27 1 0 0 19 0 1 0 122423793 11952128 1997 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 2918 1997 365 235 0 1619 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11672

[startup+0.701978 s]
/proc/loadavg: 1.84 1.98 1.69 3/67 20075
/proc/meminfo: memFree=1727232/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=146720 CPUtime=0.68
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 11293 0 2 0 64 4 0 0 22 0 1 0 122423793 150241280 11255 996147200 134512640 135477443 4294956224 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 36680 11256 432 235 0 35381 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 146720

[startup+1.50106 s]
/proc/loadavg: 1.84 1.98 1.69 2/68 20076
/proc/meminfo: memFree=1660728/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=214116 CPUtime=1.48
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 24075 0 2 0 139 9 0 0 25 0 1 0 122423793 219254784 23872 996147200 134512640 135477443 4294956224 18446744073709551615 134536227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 53529 23872 437 235 0 52230 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 214116

[startup+3.10122 s]
/proc/loadavg: 1.84 1.98 1.69 2/68 20076
/proc/meminfo: memFree=1706040/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=3.07
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 24994 0 2 0 297 10 0 0 25 0 1 0 122423793 124514304 5555 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 30399 5555 477 235 0 29100 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 121596

[startup+6.30155 s]
/proc/loadavg: 1.77 1.96 1.68 2/68 20076
/proc/meminfo: memFree=1705208/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=6.28
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25040 0 2 0 617 11 0 0 25 0 1 0 122423793 124514304 5601 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 30399 5601 477 235 0 29100 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121596

[startup+12.7012 s]
/proc/loadavg: 1.87 1.98 1.69 3/73 20086
/proc/meminfo: memFree=1695184/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=12.64
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25088 0 2 0 1253 11 0 0 25 0 1 0 122423793 124514304 5649 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5649 477 235 0 29100 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 121596

[startup+25.5025 s]
/proc/loadavg: 1.90 1.98 1.70 3/73 20086
/proc/meminfo: memFree=1695056/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=25.34
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25113 0 2 0 2523 11 0 0 25 0 1 0 122423793 124514304 5674 996147200 134512640 135477443 4294956224 18446744073709551615 134590238 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5674 479 235 0 29100 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 121596

[startup+51.1021 s]
/proc/loadavg: 1.93 1.98 1.70 3/73 20086
/proc/meminfo: memFree=1694992/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=50.74
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25123 0 2 0 5063 11 0 0 25 0 1 0 122423793 124514304 5684 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5684 479 235 0 29100 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 121596

[startup+102.306 s]
/proc/loadavg: 1.97 1.98 1.72 3/73 20086
/proc/meminfo: memFree=1694800/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=101.55
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25152 0 2 0 10144 11 0 0 25 0 1 0 122423793 124514304 5713 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5713 480 235 0 29100 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 121596

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.73 3/73 20086
/proc/meminfo: memFree=1694224/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=161.09
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25291 0 2 0 16098 11 0 0 25 0 1 0 122423793 124514304 5852 996147200 134512640 135477443 4294956224 18446744073709551615 134590457 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5852 480 235 0 29100 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 121596

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.75 3/73 20086
/proc/meminfo: memFree=1694160/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=220.62
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25291 0 2 0 22051 11 0 0 25 0 1 0 122423793 124514304 5852 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5852 480 235 0 29100 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 121596

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.76 3/73 20086
/proc/meminfo: memFree=1693968/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=280.17
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25369 0 2 0 28006 11 0 0 25 0 1 0 122423793 124514304 5930 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5930 480 235 0 29100 0
Current children cumulated CPU time (s) 280.17
Current children cumulated vsize (KiB) 121596

[startup+342.303 s]
/proc/loadavg: 1.99 1.98 1.77 3/73 20086
/proc/meminfo: memFree=1693904/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=339.7
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25369 0 2 0 33959 11 0 0 25 0 1 0 122423793 124514304 5930 996147200 134512640 135477443 4294956224 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5930 480 235 0 29100 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 121596

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.78 3/73 20086
/proc/meminfo: memFree=1693840/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=399.25
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25369 0 2 0 39914 11 0 0 25 0 1 0 122423793 124514304 5930 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5930 480 235 0 29100 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 121596

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.79 3/73 20086
/proc/meminfo: memFree=1693840/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=458.79
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25369 0 2 0 45868 11 0 0 25 0 1 0 122423793 124514304 5930 996147200 134512640 135477443 4294956224 18446744073709551615 134590134 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5930 480 235 0 29100 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 121596

[startup+522.303 s]
/proc/loadavg: 1.99 1.98 1.80 3/73 20086
/proc/meminfo: memFree=1693776/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=518.33
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25369 0 2 0 51822 11 0 0 25 0 1 0 122423793 124514304 5930 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 5930 480 235 0 29100 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 121596

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.82 3/73 20092
/proc/meminfo: memFree=1693392/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=577.86
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25439 0 2 0 57774 12 0 0 25 0 1 0 122423793 124514304 6000 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6000 480 235 0 29100 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 121596

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.82 3/73 20092
/proc/meminfo: memFree=1693264/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=637.41
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25465 0 2 0 63729 12 0 0 25 0 1 0 122423793 124514304 6026 996147200 134512640 135477443 4294956224 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6026 480 235 0 29100 0
Current children cumulated CPU time (s) 637.41
Current children cumulated vsize (KiB) 121596


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 20092
/proc/meminfo: memFree=1692688/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=875.56
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25579 0 2 0 87543 13 0 0 25 0 1 0 122423793 124514304 6140 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6140 480 235 0 29100 0
Current children cumulated CPU time (s) 875.56
Current children cumulated vsize (KiB) 121596

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 20092
/proc/meminfo: memFree=1692688/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=935.1
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25579 0 2 0 93497 13 0 0 25 0 1 0 122423793 124514304 6140 996147200 134512640 135477443 4294956224 18446744073709551615 134590178 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6140 480 235 0 29100 0
Current children cumulated CPU time (s) 935.1
Current children cumulated vsize (KiB) 121596

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 20092
/proc/meminfo: memFree=1692624/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=994.64
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25579 0 2 0 99451 13 0 0 25 0 1 0 122423793 124514304 6140 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6140 480 235 0 29100 0
Current children cumulated CPU time (s) 994.64
Current children cumulated vsize (KiB) 121596

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 20092
/proc/meminfo: memFree=1692496/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1054.18
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25595 0 2 0 105405 13 0 0 25 0 1 0 122423793 124514304 6156 996147200 134512640 135477443 4294956224 18446744073709551615 134590297 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6156 480 235 0 29100 0
Current children cumulated CPU time (s) 1054.18
Current children cumulated vsize (KiB) 121596

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.87 3/73 20092
/proc/meminfo: memFree=1692304/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1113.72
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 111359 13 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1113.72
Current children cumulated vsize (KiB) 121596

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.88 3/73 20092
/proc/meminfo: memFree=1692240/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1173.26
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 117313 13 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1173.26
Current children cumulated vsize (KiB) 121596

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.88 3/73 20092
/proc/meminfo: memFree=1691984/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1232.79
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 123266 13 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1232.79
Current children cumulated vsize (KiB) 121596

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 20092
/proc/meminfo: memFree=1691984/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1292.33
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 129220 13 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1292.33
Current children cumulated vsize (KiB) 121596

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 20092
/proc/meminfo: memFree=1691984/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1351.88
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 135174 14 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134600802 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1351.88
Current children cumulated vsize (KiB) 121596

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 20092
/proc/meminfo: memFree=1691984/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1411.42
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 141128 14 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1411.42
Current children cumulated vsize (KiB) 121596

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 20092
/proc/meminfo: memFree=1691920/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1470.96
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 147082 14 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1470.96
Current children cumulated vsize (KiB) 121596

[startup+1542.3 s]
/proc/loadavg: 2.07 2.00 1.91 3/73 20092
/proc/meminfo: memFree=1691920/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1530.49
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 153035 14 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1530.49
Current children cumulated vsize (KiB) 121596

[startup+1602.3 s]
/proc/loadavg: 2.10 2.01 1.92 3/73 20092
/proc/meminfo: memFree=1691920/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1590.03
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 158989 14 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1590.03
Current children cumulated vsize (KiB) 121596

[startup+1662.3 s]
/proc/loadavg: 2.10 2.02 1.93 3/73 20092
/proc/meminfo: memFree=1691920/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1649.57
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 164943 14 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590297 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1649.57
Current children cumulated vsize (KiB) 121596

[startup+1722.3 s]
/proc/loadavg: 2.10 2.03 1.93 3/73 20092
/proc/meminfo: memFree=1691856/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1709.12
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 170897 15 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1709.12
Current children cumulated vsize (KiB) 121596

[startup+1782.3 s]
/proc/loadavg: 2.22 2.07 1.95 3/73 20092
/proc/meminfo: memFree=1691600/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1768.66
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 176851 15 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1768.66
Current children cumulated vsize (KiB) 121596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.91 s]
/proc/loadavg: 2.04 2.04 1.94 2/68 20110
/proc/meminfo: memFree=1700848/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1800.04
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 179989 15 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 121596

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

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

[startup+1813.91 s]
/proc/loadavg: 2.04 2.04 1.94 2/68 20110
/proc/meminfo: memFree=1700848/2055920 swapFree=4192812/4192956
[pid=20075] ppid=20073 vsize=121596 CPUtime=1800.04
/proc/20075/stat : 20075 (casperzao) R 20073 20075 19927 0 -1 4194304 25626 0 2 0 179989 15 0 0 25 0 1 0 122423793 124514304 6187 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 30399 6187 480 235 0 29100 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 121596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.91
CPU time (s): 1800.05
CPU user time (s): 1799.89
CPU system time (s): 0.157975
CPU usage (%): 99.2356
Max. virtual memory (cumulated for all children) (KiB): 214116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25626
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 41608

runsolver used 1.69574 second user time and 4.92325 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-03 19:52:17
IDJOB=1056946
IDBENCH=53981
IDSOLVER=361
FILE ID=node27/1056946-1215107536
PBS_JOBID= 7877149
Free space on /tmp= 66464 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-37_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056946-1215107536/watcher-1056946-1215107536 -o /tmp/evaluation-result-1056946-1215107536/solver-1056946-1215107536 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1056946-1215107536.xml 293826655 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e32f1b4415a9590afaa49b54ba5a3b59
RANDOM SEED=293826655

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1727712 kB
Buffers:          9904 kB
Cached:         250876 kB
SwapCached:          0 kB
Active:         104792 kB
Inactive:       173296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5888 kB
Writeback:           0 kB
Mapped:          28448 kB
Slab:            35956 kB
Committed_AS:   216724 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66456 MiB
End job on node27 at 2008-07-03 20:22:33