Trace number 1100899

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 zito? (TO) 1800.06 1808.81

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-37_ext.xml
MD5SUM504bb3cfc5b77d445e8ef185c72f0228
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 benchmark680.963
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints485
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension485
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 CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.20	c [ NumberOfVariables = 50 ]
0.18/0.20	c [ NumberOfConstraints = 485 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.20	c SymmetrySearch = 1
0.28/0.30	c InitialPropagation = 1
0.28/0.32	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.32	c InitialSAC = 1
0.28/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.34	c Search(SampleFF) : 
73.12/73.58	c [ Sampling domwdeg ]
73.12/73.58	c [ Sampling impacts ]
73.12/73.58	c [ SamplingScores: ]
73.12/73.58	c [ domwdeg+min = 9.4522e-09 | domwdeg+rnd = 1.31909e-08 ]
73.12/73.58	c [ impacts+min = 3.0438e-07 | impacts+rnd = 4.53665e-08 ]
73.12/73.58	c [ la+min = 0 | la+rnd = 0 ]
73.12/73.58	c [ domwdeg = 1.13215e-08 | impacts = 1.74873e-07 | la = 0 ]
73.12/73.58	c [ min = 1.04611e-07 | rand = 1.74873e-07 ]
73.12/73.58	c [ restarting at (3.96356,1.8243e-07) ]
83.77/84.21	c [ restarting at (9.9089,2.49939e-07) ]
110.14/110.79	c [ restarting at (24.7722,2.51782e-05) ]
176.32/177.23	c [ restarting at (61.9306,1.43021e-05) ]
341.60/343.34	c [ restarting at (154.827,1.19161e-05) ]
754.77/758.59	c [ restarting at (387.066,1.36057e-05) ]
1638.73/1646.84	c [ restarting at (967.666,0.00013363) ]

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-1100899-1215288568/watcher-1100899-1215288568 -o /tmp/evaluation-result-1100899-1215288568/solver-1100899-1215288568 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1100899-1215288568.xml 550223102 

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 2.00 2.01 4/73 29261
/proc/meminfo: memFree=1347336/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=1052 CPUtime=0
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007831121 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 263 26 20 234 0 3 0

[startup+0.125434 s]
/proc/loadavg: 2.00 2.00 2.01 4/73 29261
/proc/meminfo: memFree=1347336/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=107964 CPUtime=0.11
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 2681 0 0 0 10 1 0 0 18 0 1 0 2007831121 110555136 2641 996147200 134512640 135472138 4294956224 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26991 2643 433 234 0 25693 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 107964

[startup+0.201446 s]
/proc/loadavg: 2.00 2.00 2.01 4/73 29261
/proc/meminfo: memFree=1347336/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=118296 CPUtime=0.18
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 4349 0 0 0 17 1 0 0 18 0 1 0 2007831121 121135104 4299 996147200 134512640 135472138 4294956224 18446744073709551615 134535923 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 29574 4299 440 234 0 28276 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 118296

[startup+0.301468 s]
/proc/loadavg: 2.00 2.00 2.01 4/73 29261
/proc/meminfo: memFree=1347336/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=104248 CPUtime=0.28
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 4582 0 0 0 26 2 0 0 19 0 1 0 2007831121 106749952 1735 996147200 134512640 135472138 4294956224 18446744073709551615 134523492 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26062 1735 449 234 0 24764 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 104248

[startup+0.701541 s]
/proc/loadavg: 2.00 2.00 2.01 4/73 29261
/proc/meminfo: memFree=1347336/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=0.68
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5066 0 0 0 66 2 0 0 23 0 1 0 2007831121 108371968 2219 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2219 477 234 0 25160 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105832

[startup+1.50169 s]
/proc/loadavg: 2.16 2.03 2.02 3/74 29262
/proc/meminfo: memFree=1340224/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1.47
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5066 0 0 0 145 2 0 0 25 0 1 0 2007831121 108371968 2219 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2219 477 234 0 25160 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 105832

[startup+3.10199 s]
/proc/loadavg: 2.16 2.03 2.02 3/74 29262
/proc/meminfo: memFree=1340224/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=3.07
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5067 0 0 0 305 2 0 0 25 0 1 0 2007831121 108371968 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2220 477 234 0 25160 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 105832

[startup+6.3016 s]
/proc/loadavg: 2.15 2.03 2.02 3/74 29262
/proc/meminfo: memFree=1340096/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=6.25
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5068 0 0 0 623 2 0 0 25 0 1 0 2007831121 108371968 2221 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2221 477 234 0 25160 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 105832

[startup+12.7018 s]
/proc/loadavg: 2.14 2.03 2.02 3/74 29262
/proc/meminfo: memFree=1340032/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=12.62
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5069 0 0 0 1260 2 0 0 25 0 1 0 2007831121 108371968 2222 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2222 477 234 0 25160 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 105832

[startup+25.5012 s]
/proc/loadavg: 2.11 2.03 2.02 3/74 29262
/proc/meminfo: memFree=1340160/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=25.35
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5070 0 0 0 2533 2 0 0 25 0 1 0 2007831121 108371968 2223 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2223 477 234 0 25160 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 105832

[startup+51.101 s]
/proc/loadavg: 2.07 2.03 2.01 3/74 29262
/proc/meminfo: memFree=1340160/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=50.82
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5087 0 0 0 5080 2 0 0 25 0 1 0 2007831121 108371968 2240 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2240 479 234 0 25160 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 105832

[startup+102.302 s]
/proc/loadavg: 2.03 2.02 2.01 3/74 29262
/proc/meminfo: memFree=1340160/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=101.78
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5088 0 0 0 10175 3 0 0 25 0 1 0 2007831121 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 105832

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 29262
/proc/meminfo: memFree=1340160/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=161.49
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5089 0 0 0 16146 3 0 0 25 0 1 0 2007831121 108371968 2242 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2242 480 234 0 25160 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 105832

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 29262
/proc/meminfo: memFree=1340160/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=221.19
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5089 0 0 0 22116 3 0 0 25 0 1 0 2007831121 108371968 2242 996147200 134512640 135472138 4294956224 18446744073709551615 134595492 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2242 480 234 0 25160 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 105832

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29262
/proc/meminfo: memFree=1340160/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=280.9
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5090 0 0 0 28087 3 0 0 25 0 1 0 2007831121 108371968 2243 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2243 480 234 0 25160 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 105832

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29262
/proc/meminfo: memFree=1340160/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=340.6
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5091 0 0 0 34057 3 0 0 25 0 1 0 2007831121 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 105832

[startup+402.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 29262
/proc/meminfo: memFree=1340160/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=400.31
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5091 0 0 0 40028 3 0 0 25 0 1 0 2007831121 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 105832

[startup+462.302 s]
/proc/loadavg: 2.12 2.04 2.01 3/74 29262
/proc/meminfo: memFree=1340160/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=460.02
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5091 0 0 0 45999 3 0 0 25 0 1 0 2007831121 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 105832

[startup+522.303 s]
/proc/loadavg: 2.09 2.04 2.01 3/74 29262
/proc/meminfo: memFree=1340032/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=519.73
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5091 0 0 0 51970 3 0 0 25 0 1 0 2007831121 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 519.73
Current children cumulated vsize (KiB) 105832

[startup+582.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=579.43
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5092 0 0 0 57940 3 0 0 25 0 1 0 2007831121 108371968 2245 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2245 480 234 0 25160 0
Current children cumulated CPU time (s) 579.43
Current children cumulated vsize (KiB) 105832

[startup+642.302 s]
/proc/loadavg: 2.06 2.05 2.01 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=639.14
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5092 0 0 0 63911 3 0 0 25 0 1 0 2007831121 108371968 2245 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2245 480 234 0 25160 0
Current children cumulated CPU time (s) 639.14
Current children cumulated vsize (KiB) 105832


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

[startup+882.307 s]
/proc/loadavg: 2.11 2.07 2.01 3/74 29262
/proc/meminfo: memFree=1340032/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=877.97
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5092 0 0 0 87794 3 0 0 25 0 1 0 2007831121 108371968 2245 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2245 480 234 0 25160 0
Current children cumulated CPU time (s) 877.97
Current children cumulated vsize (KiB) 105832

[startup+942.301 s]
/proc/loadavg: 2.10 2.07 2.01 3/74 29262
/proc/meminfo: memFree=1340032/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=937.67
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 93764 3 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134604930 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 937.67
Current children cumulated vsize (KiB) 105832

[startup+1002.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/74 29262
/proc/meminfo: memFree=1340032/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=997.37
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 99734 3 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 997.37
Current children cumulated vsize (KiB) 105832

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1057.09
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 105705 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1057.09
Current children cumulated vsize (KiB) 105832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 29262
/proc/meminfo: memFree=1339904/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1116.8
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 111676 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1116.8
Current children cumulated vsize (KiB) 105832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1176.5
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 117646 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595484 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1176.5
Current children cumulated vsize (KiB) 105832

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1236.21
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 123617 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1236.21
Current children cumulated vsize (KiB) 105832

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1295.92
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 129588 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1295.92
Current children cumulated vsize (KiB) 105832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1355.62
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 135558 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1355.62
Current children cumulated vsize (KiB) 105832

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1415.33
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 141529 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1415.33
Current children cumulated vsize (KiB) 105832

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1475.04
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 147500 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1475.04
Current children cumulated vsize (KiB) 105832

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1534.75
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 153471 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1534.75
Current children cumulated vsize (KiB) 105832

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29262
/proc/meminfo: memFree=1339968/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1594.45
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 159441 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595473 0 0 4096 0 0 0 0 17 1 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1594.45
Current children cumulated vsize (KiB) 105832

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29303
/proc/meminfo: memFree=1363712/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1654.15
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 165411 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1654.15
Current children cumulated vsize (KiB) 105832

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29303
/proc/meminfo: memFree=1363904/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1713.9
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 171386 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1713.9
Current children cumulated vsize (KiB) 105832

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29303
/proc/meminfo: memFree=1363776/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1773.66
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 177362 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595479 0 0 4096 0 0 0 0 17 0 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1773.66
Current children cumulated vsize (KiB) 105832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29303
/proc/meminfo: memFree=1363712/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1800.05
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 180001 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 105832

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

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

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29303
/proc/meminfo: memFree=1363712/2055920 swapFree=4180412/4192956
[pid=29261] ppid=29259 vsize=105832 CPUtime=1800.05
/proc/29261/stat : 29261 (casperzito) R 29259 29261 28280 0 -1 4194304 5093 0 0 0 180001 4 0 0 25 0 1 0 2007831121 108371968 2246 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/29261/statm: 26458 2246 480 234 0 25160 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 105832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.81
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.050992
CPU usage (%): 99.5165
Max. virtual memory (cumulated for all children) (KiB): 118296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5093
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= 20623

runsolver used 1.77173 second user time and 4.81927 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 22:09:28
IDJOB=1100899
IDBENCH=59987
IDSOLVER=362
FILE ID=node21/1100899-1215288568
PBS_JOBID= 7882332
Free space on /tmp= 66452 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-37_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100899-1215288568/watcher-1100899-1215288568 -o /tmp/evaluation-result-1100899-1215288568/solver-1100899-1215288568 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1100899-1215288568.xml 550223102 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 504bb3cfc5b77d445e8ef185c72f0228
RANDOM SEED=550223102

node21.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		: 3000.263
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		: 3000.263
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:       1347816 kB
Buffers:        117140 kB
Cached:         499948 kB
SwapCached:       6472 kB
Active:         288952 kB
Inactive:       347272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347816 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            7864 kB
Writeback:           0 kB
Mapped:          25340 kB
Slab:            57072 kB
Committed_AS:  3602396 kB
PageTables:       1856 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= 66480 MiB
End job on node21 at 2008-07-05 22:39:39