Trace number 1057153

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) 1800.02 1808.31

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-4_ext.xml
MD5SUM05cdd2b4602ac29383ff8939ced15a9d
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 benchmark147.772
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.28/0.37	c Building = 1
0.38/0.45	c [ NumberOfVariables = 24 ]
0.38/0.45	c [ NumberOfConstraints = 76 ]
0.38/0.45	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.38/0.45	c SymmetrySearch = 1
1.77/1.81	c InitialPropagation = 1
1.77/1.83	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.77/1.83	c InitialSAC = 1
1.98/2.05	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.98/2.05	c Search(SampleFF) : 
91.98/92.47	c [ Sampling domwdeg ]
91.98/92.47	c [ Sampling impacts ]
91.98/92.47	c [ Sampling la ]
91.98/92.47	c [ SamplingScores: ]
91.98/92.47	c [ domwdeg+min = 9.55348e-06 | domwdeg+rnd = 3.19741e-05 ]
91.98/92.47	c [ impacts+min = 6.20525e-06 | impacts+rnd = 5.91945e-07 ]
91.98/92.47	c [ la+min = 8.95906e-08 | la+rnd = 2.46842e-09 ]
91.98/92.47	c [ domwdeg = 2.07638e-05 | impacts = 3.3986e-06 | la = 4.60295e-08 ]
91.98/92.47	c [ min = 5.28277e-06 | rand = 3.3986e-06 ]
91.98/92.47	c [ restarting at (0.20002,1.25805e-07) ]
92.57/93.01	c [ restarting at (0.500051,3.76978e-07) ]
93.87/94.39	c [ restarting at (1.25013,6.27934e-06) ]
97.25/97.74	c [ restarting at (3.12532,1.29564e-05) ]
105.61/106.15	c [ restarting at (7.8133,0.00015724) ]
126.42/127.09	c [ restarting at (19.5332,0.000362569) ]
178.60/179.48	c [ restarting at (48.8331,0.00357169) ]
308.93/310.34	c [ restarting at (122.083,0.00557004) ]
375.53/377.21	c [ restarting at (305.207,0.00369829) ]
1135.27/1140.51	c [ restarting at (763.017,0.0607699) ]

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-1057153-1215109351/watcher-1057153-1215109351 -o /tmp/evaluation-result-1057153-1215109351/solver-1057153-1215109351 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1057153-1215109351.xml 920766731 

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: 1.92 1.98 1.92 3/73 19450
/proc/meminfo: memFree=1531496/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=18572 CPUtime=0
/proc/19450/stat : 19450 (runsolver) R 19448 19205 19205 0 -1 4194368 12 0 0 0 0 0 0 0 21 0 1 0 1540607338 19017728 290 996147200 4194304 4296836 548682068480 18446744073709551615 268222639522 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19450/statm: 4643 290 255 25 0 2626 0


[startup+0.144206 s]
/proc/loadavg: 1.92 1.98 1.92 3/73 19450
/proc/meminfo: memFree=1531496/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=8220 CPUtime=0.13
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 1158 0 0 0 13 0 0 0 18 0 1 0 1540607338 8417280 1118 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 2055 1118 365 235 0 756 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 8220

[startup+0.202213 s]
/proc/loadavg: 1.92 1.98 1.92 3/73 19450
/proc/meminfo: memFree=1531496/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=9412 CPUtime=0.18
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 1473 0 0 0 18 0 0 0 18 0 1 0 1540607338 9637888 1433 996147200 134512640 135477443 4294956224 18446744073709551615 9709179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 2353 1436 365 235 0 1054 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9412

[startup+0.302225 s]
/proc/loadavg: 1.92 1.98 1.92 3/73 19450
/proc/meminfo: memFree=1531496/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=11536 CPUtime=0.28
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 1978 0 0 0 28 0 0 0 19 0 1 0 1540607338 11812864 1938 996147200 134512640 135477443 4294956224 18446744073709551615 9709179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 2884 1938 365 235 0 1585 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11536

[startup+0.701269 s]
/proc/loadavg: 1.92 1.98 1.92 3/73 19450
/proc/meminfo: memFree=1531496/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=144460 CPUtime=0.67
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 10801 0 0 0 62 5 0 0 22 0 1 0 1540607338 147927040 10761 996147200 134512640 135477443 4294956224 18446744073709551615 9709179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 36115 10762 432 235 0 34816 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 144460

[startup+1.50136 s]
/proc/loadavg: 1.92 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1455328/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=216400 CPUtime=1.48
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 24558 0 0 0 136 12 0 0 25 0 1 0 1540607338 221593600 24368 996147200 134512640 135477443 4294956224 18446744073709551615 134535448 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 54100 24368 437 235 0 52801 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 216400

[startup+3.10154 s]
/proc/loadavg: 1.92 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1510688/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=3.07
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25506 0 0 0 293 14 0 0 25 0 1 0 1540607338 124678144 5656 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 5656 477 235 0 29140 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 121756

[startup+6.3019 s]
/proc/loadavg: 1.93 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1510176/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=6.25
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25593 0 0 0 611 14 0 0 25 0 1 0 1540607338 124678144 5743 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 5743 477 235 0 29140 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 121756

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1509984/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=12.62
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25699 0 0 0 1248 14 0 0 25 0 1 0 1540607338 124678144 5849 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 5849 477 235 0 29140 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 121756

[startup+25.5021 s]
/proc/loadavg: 1.95 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1509728/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=25.37
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25699 0 0 0 2523 14 0 0 25 0 1 0 1540607338 124678144 5849 996147200 134512640 135477443 4294956224 18446744073709551615 134590272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 5849 477 235 0 29140 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 121756

[startup+51.103 s]
/proc/loadavg: 1.96 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1509664/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=50.85
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25701 0 0 0 5071 14 0 0 25 0 1 0 1540607338 124678144 5851 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 5851 479 235 0 29140 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 121756

[startup+102.303 s]
/proc/loadavg: 1.98 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1509536/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=101.84
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25723 0 0 0 10169 15 0 0 25 0 1 0 1540607338 124678144 5873 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 5873 480 235 0 29140 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 121756

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1508832/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=161.57
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25892 0 0 0 16142 15 0 0 25 0 1 0 1540607338 124678144 6042 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 6042 480 235 0 29140 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 121756

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1508832/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=221.31
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25892 0 0 0 22116 15 0 0 25 0 1 0 1540607338 124678144 6042 996147200 134512640 135477443 4294956224 18446744073709551615 134600901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 6042 480 235 0 29140 0
Current children cumulated CPU time (s) 221.31
Current children cumulated vsize (KiB) 121756

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1508832/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=281.05
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25892 0 0 0 28089 16 0 0 25 0 1 0 1540607338 124678144 6042 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 6042 480 235 0 29140 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 121756

[startup+342.303 s]
/proc/loadavg: 1.99 1.98 1.92 3/74 19451
/proc/meminfo: memFree=1508640/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=340.79
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25900 0 0 0 34063 16 0 0 25 0 1 0 1540607338 124678144 6050 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 6050 480 235 0 29140 0
Current children cumulated CPU time (s) 340.79
Current children cumulated vsize (KiB) 121756

[startup+402.303 s]
/proc/loadavg: 1.94 1.97 1.92 3/83 19564
/proc/meminfo: memFree=758648/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=400.51
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25900 0 0 0 40032 19 0 0 25 0 1 0 1540607338 124678144 6050 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 6050 480 235 0 29140 0
Current children cumulated CPU time (s) 400.51
Current children cumulated vsize (KiB) 121756

[startup+462.302 s]
/proc/loadavg: 1.98 1.97 1.92 3/83 19564
/proc/meminfo: memFree=822968/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=460.22
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25900 0 0 0 46003 19 0 0 25 0 1 0 1540607338 124678144 6050 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 6050 480 235 0 29140 0
Current children cumulated CPU time (s) 460.22
Current children cumulated vsize (KiB) 121756

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/83 19564
/proc/meminfo: memFree=822584/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=519.93
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25983 0 0 0 51974 19 0 0 25 0 1 0 1540607338 124678144 6133 996147200 134512640 135477443 4294956224 18446744073709551615 134590134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 6133 480 235 0 29140 0
Current children cumulated CPU time (s) 519.93
Current children cumulated vsize (KiB) 121756

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/83 19564
/proc/meminfo: memFree=822392/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=579.63
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 25991 0 0 0 57944 19 0 0 25 0 1 0 1540607338 124678144 6141 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19450/statm: 30439 6141 480 235 0 29140 0
Current children cumulated CPU time (s) 579.63
Current children cumulated vsize (KiB) 121756

[startup+642.302 s]
/proc/loadavg: 1.95 1.96 1.91 3/83 19613
/proc/meminfo: memFree=1490960/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=639.33
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26069 0 0 0 63914 19 0 0 25 0 1 0 1540607338 124678144 6219 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6219 480 235 0 29140 0
Current children cumulated CPU time (s) 639.33
Current children cumulated vsize (KiB) 121756


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1484496/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=818.51
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26235 0 0 0 81832 19 0 0 25 0 1 0 1540607338 124678144 6385 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6385 480 235 0 29140 0
Current children cumulated CPU time (s) 818.51
Current children cumulated vsize (KiB) 121756

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1483856/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=878.23
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26330 0 0 0 87804 19 0 0 25 0 1 0 1540607338 124678144 6480 996147200 134512640 135477443 4294956224 18446744073709551615 134590277 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6480 480 235 0 29140 0
Current children cumulated CPU time (s) 878.23
Current children cumulated vsize (KiB) 121756

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1483600/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=937.95
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 93776 19 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 937.95
Current children cumulated vsize (KiB) 121756

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1483280/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=997.68
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 99749 19 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 997.68
Current children cumulated vsize (KiB) 121756

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1482960/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1057.41
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 105721 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1057.41
Current children cumulated vsize (KiB) 121756

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1482704/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1117.14
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 111694 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134590201 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1117.14
Current children cumulated vsize (KiB) 121756

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1482320/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1176.87
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 117667 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134610258 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1176.87
Current children cumulated vsize (KiB) 121756

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1482000/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1236.59
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 123639 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134601023 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1236.59
Current children cumulated vsize (KiB) 121756

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1481744/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1296.32
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 129612 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1296.32
Current children cumulated vsize (KiB) 121756

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1481360/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1356.04
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 135584 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134600901 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1356.04
Current children cumulated vsize (KiB) 121756

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1481040/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1415.76
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 141556 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1415.76
Current children cumulated vsize (KiB) 121756

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1480656/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1475.49
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 147529 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1475.49
Current children cumulated vsize (KiB) 121756

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1480208/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1535.22
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 153502 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1535.22
Current children cumulated vsize (KiB) 121756

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1480016/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1594.94
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 159474 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134590457 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1594.94
Current children cumulated vsize (KiB) 121756

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1479568/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1654.66
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26355 0 0 0 165446 20 0 0 25 0 1 0 1540607338 124678144 6505 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6505 480 235 0 29140 0
Current children cumulated CPU time (s) 1654.66
Current children cumulated vsize (KiB) 121756

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1479056/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1714.39
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26440 0 0 0 171419 20 0 0 25 0 1 0 1540607338 124678144 6590 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6590 480 235 0 29140 0
Current children cumulated CPU time (s) 1714.39
Current children cumulated vsize (KiB) 121756

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1478544/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1774.12
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26446 0 0 0 177392 20 0 0 25 0 1 0 1540607338 124678144 6596 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6596 480 235 0 29140 0
Current children cumulated CPU time (s) 1774.12
Current children cumulated vsize (KiB) 121756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 19615
/proc/meminfo: memFree=1478160/2055920 swapFree=4097856/4192956
[pid=19450] ppid=19448 vsize=121756 CPUtime=1800
/proc/19450/stat : 19450 (casperzao) R 19448 19450 19205 0 -1 4194304 26446 0 0 0 179980 20 0 0 25 0 1 0 1540607338 124678144 6596 996147200 134512640 135477443 4294956224 18446744073709551615 134590277 0 0 4096 0 0 0 0 17 0 0 0
/proc/19450/statm: 30439 6596 480 235 0 29140 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 121756

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): 1808.31
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.212967
CPU usage (%): 99.5413
Max. virtual memory (cumulated for all children) (KiB): 216400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26446
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= 15
involuntary context switches= 22941

runsolver used 1.87071 second user time and 4.72828 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-03 20:22:32
IDJOB=1057153
IDBENCH=54001
IDSOLVER=361
FILE ID=node32/1057153-1215109351
PBS_JOBID= 7877140
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-4_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057153-1215109351/watcher-1057153-1215109351 -o /tmp/evaluation-result-1057153-1215109351/solver-1057153-1215109351 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1057153-1215109351.xml 920766731 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 05cdd2b4602ac29383ff8939ced15a9d
RANDOM SEED=920766731

node32.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		: 3000.218
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		: 3000.218
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:       1531976 kB
Buffers:         42084 kB
Cached:         283600 kB
SwapCached:      88096 kB
Active:         340472 kB
Inactive:       121108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531976 kB
SwapTotal:     4192956 kB
SwapFree:      4097856 kB
Dirty:            5864 kB
Writeback:           0 kB
Mapped:         143064 kB
Slab:            47116 kB
Committed_AS:  3213864 kB
PageTables:       2088 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node32 at 2008-07-03 20:52:42