Trace number 1091052

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) 1800.03 1821.11

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-4-insertions-4-4.xml
MD5SUM085e453a39e64b1799e73e4b2f36d4a9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables475
Number of constraints1795
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1795
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 475 ]
0.18/0.21	c [ NumberOfConstraints = 1795 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 950 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c [ Found 26 symmetries ]
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 948.755 ]
0.18/0.21	c InitialSAC = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 948.755 ]
0.18/0.21	c Search(SampleFF) : 
68.11/68.44	c [ Sampling domwdeg ]
68.11/68.44	c [ Sampling impacts ]
68.11/68.44	c [ SamplingScores: ]
68.11/68.44	c [ domwdeg+min = 1.30922e-127 | domwdeg+rnd = 1.44553e-11 ]
68.11/68.44	c [ impacts+min = 1.83419e-48 | impacts+rnd = 1.89328e-09 ]
68.11/68.44	c [ la+min = 0 | la+rnd = 0 ]
68.11/68.44	c [ domwdeg = 7.22766e-12 | impacts = 9.4664e-10 | la = 0 ]
68.11/68.44	c [ min = 6.11398e-49 | rand = 9.4664e-10 ]
68.11/68.44	c [ restarting at (3.96356,7.40451e-58) ]
77.97/78.38	c [ restarting at (9.9089,2.97169e-57) ]
102.77/103.22	c [ restarting at (24.7722,2.44274e-50) ]
164.62/165.34	c [ restarting at (61.9306,1.18098e-56) ]
319.29/320.68	c [ restarting at (154.827,5.91718e-57) ]
363.61/365.10	c [ restarting at (387.066,3.10082e-48) ]
1390.43/1406.52	c [ restarting at (967.666,5.39315e-53) ]

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-1091052-1215273408/watcher-1091052-1215273408 -o /tmp/evaluation-result-1091052-1215273408/solver-1091052-1215273408 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1091052-1215273408.xml 1570861910 

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: 1.98 2.00 2.00 4/81 30296
/proc/meminfo: memFree=1717216/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=18572 CPUtime=0
/proc/30296/stat : 30296 (runsolver) R 30294 30296 27877 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1557012606 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30296/statm: 4643 292 257 25 0 2626 0

[startup+0.08063 s]
/proc/loadavg: 1.98 2.00 2.00 4/81 30296
/proc/meminfo: memFree=1717216/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100336 CPUtime=0.06
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1159 0 0 0 6 0 0 0 18 0 1 0 1557012606 102744064 1080 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25084 1080 469 234 0 23786 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 100336

[startup+0.101628 s]
/proc/loadavg: 1.98 2.00 2.00 4/81 30296
/proc/meminfo: memFree=1717216/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100336 CPUtime=0.08
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1195 0 0 0 8 0 0 0 18 0 1 0 1557012606 102744064 1116 996147200 134512640 135472138 4294956224 18446744073709551615 135202788 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25084 1116 480 234 0 23786 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 100336

[startup+0.301648 s]
/proc/loadavg: 1.98 2.00 2.00 4/81 30296
/proc/meminfo: memFree=1717216/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=0.28
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1223 0 0 0 28 0 0 0 19 0 1 0 1557012606 102752256 1144 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1144 486 234 0 23788 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100344

[startup+0.701703 s]
/proc/loadavg: 1.98 2.00 2.00 4/81 30296
/proc/meminfo: memFree=1717216/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=0.68
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1223 0 0 0 68 0 0 0 23 0 1 0 1557012606 102752256 1144 996147200 134512640 135472138 4294956224 18446744073709551615 134698162 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1144 486 234 0 23788 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100344

[startup+1.50181 s]
/proc/loadavg: 1.98 2.00 2.00 3/82 30297
/proc/meminfo: memFree=1714456/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1.48
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1223 0 0 0 148 0 0 0 25 0 1 0 1557012606 102752256 1144 996147200 134512640 135472138 4294956224 18446744073709551615 135264421 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1144 486 234 0 23788 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100344

[startup+3.10202 s]
/proc/loadavg: 1.98 2.00 2.00 3/82 30297
/proc/meminfo: memFree=1714328/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=3.07
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1223 0 0 0 307 0 0 0 25 0 1 0 1557012606 102752256 1144 996147200 134512640 135472138 4294956224 18446744073709551615 135265538 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1144 486 234 0 23788 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 100344

[startup+6.30144 s]
/proc/loadavg: 1.98 2.00 2.00 3/82 30297
/proc/meminfo: memFree=1714328/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=6.26
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1223 0 0 0 626 0 0 0 25 0 1 0 1557012606 102752256 1144 996147200 134512640 135472138 4294956224 18446744073709551615 135264401 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1144 486 234 0 23788 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 100344

[startup+12.7013 s]
/proc/loadavg: 1.98 2.00 2.00 3/82 30297
/proc/meminfo: memFree=1714208/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=12.64
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1223 0 0 0 1264 0 0 0 25 0 1 0 1557012606 102752256 1144 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1144 486 234 0 23788 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 100344

[startup+25.502 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 30297
/proc/meminfo: memFree=1714272/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=25.38
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1232 0 0 0 2538 0 0 0 25 0 1 0 1557012606 102752256 1153 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1153 486 234 0 23788 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 100344

[startup+51.1014 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 30297
/proc/meminfo: memFree=1714272/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=50.88
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1250 0 0 0 5088 0 0 0 25 0 1 0 1557012606 102752256 1171 996147200 134512640 135472138 4294956224 18446744073709551615 13180653 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1171 487 234 0 23788 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 100344

[startup+102.305 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 30297
/proc/meminfo: memFree=1714208/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=101.87
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 10187 0 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 100344

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30297
/proc/meminfo: memFree=1714208/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=161.63
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 16163 0 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180667 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 100344

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30297
/proc/meminfo: memFree=1714144/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=221.39
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 22139 0 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 134928584 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 100344

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30303
/proc/meminfo: memFree=1714080/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=281.14
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 28114 0 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180665 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 100344

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30303
/proc/meminfo: memFree=1713888/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=340.91
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 34090 1 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180662 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 100344

[startup+402.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1651016/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=400.34
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 40031 3 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135235226 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 400.34
Current children cumulated vsize (KiB) 100344

[startup+462.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1651144/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=459.49
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 45946 3 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135235254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 459.49
Current children cumulated vsize (KiB) 100344

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1651016/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=518.65
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 51862 3 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 518.65
Current children cumulated vsize (KiB) 100344

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650952/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=577.8
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 57777 3 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13189345 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 577.8
Current children cumulated vsize (KiB) 100344

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650952/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=636.96
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 63693 3 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135263195 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 636.96
Current children cumulated vsize (KiB) 100344


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650832/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=873.59
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 87355 4 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 873.59
Current children cumulated vsize (KiB) 100344

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650768/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=932.74
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 93270 4 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 932.74
Current children cumulated vsize (KiB) 100344

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650704/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=991.9
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 99186 4 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 991.9
Current children cumulated vsize (KiB) 100344

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650640/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1051.06
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 105102 4 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1051.06
Current children cumulated vsize (KiB) 100344

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650512/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1110.22
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 111018 4 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135263169 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1110.22
Current children cumulated vsize (KiB) 100344

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650512/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1169.38
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 116933 5 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135263752 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1169.38
Current children cumulated vsize (KiB) 100344

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650384/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1228.54
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 122849 5 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1228.54
Current children cumulated vsize (KiB) 100344

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650384/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1287.7
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 128765 5 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1287.7
Current children cumulated vsize (KiB) 100344

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650384/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1346.85
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 134680 5 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1346.85
Current children cumulated vsize (KiB) 100344

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30360
/proc/meminfo: memFree=1650320/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1406.01
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 140596 5 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 135262992 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1406.01
Current children cumulated vsize (KiB) 100344

[startup+1482.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/94 30360
/proc/meminfo: memFree=1650320/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1465.14
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 146509 5 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1465.14
Current children cumulated vsize (KiB) 100344

[startup+1542.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/94 30360
/proc/meminfo: memFree=1650256/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1524.28
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 152422 6 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 134690050 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1524.28
Current children cumulated vsize (KiB) 100344

[startup+1602.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/94 30360
/proc/meminfo: memFree=1650064/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1583.42
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 158336 6 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180660 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1583.42
Current children cumulated vsize (KiB) 100344

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/94 30360
/proc/meminfo: memFree=1650064/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1642.56
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 164250 6 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1642.56
Current children cumulated vsize (KiB) 100344

[startup+1722.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/94 30360
/proc/meminfo: memFree=1650064/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1701.71
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 170165 6 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 134672490 0 0 4096 0 0 0 0 17 1 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1701.71
Current children cumulated vsize (KiB) 100344

[startup+1782.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/85 30363
/proc/meminfo: memFree=1694800/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1761.37
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 176131 6 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180632 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1761.37
Current children cumulated vsize (KiB) 100344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1821.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/85 30363
/proc/meminfo: memFree=1694800/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1800.02
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 179996 6 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180662 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100344

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

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

[startup+1821.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/85 30363
/proc/meminfo: memFree=1694800/2055920 swapFree=4180436/4192956
[pid=30296] ppid=30294 vsize=100344 CPUtime=1800.02
/proc/30296/stat : 30296 (casperzito) R 30294 30296 27877 0 -1 4194304 1251 0 0 0 179996 6 0 0 25 0 1 0 1557012606 102752256 1172 996147200 134512640 135472138 4294956224 18446744073709551615 13180662 0 0 4096 0 0 0 0 17 0 0 0
/proc/30296/statm: 25086 1172 488 234 0 23788 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1821.11
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.070989
CPU usage (%): 98.8428
Max. virtual memory (cumulated for all children) (KiB): 100344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1251
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= 25306

runsolver used 1.68574 second user time and 4.94725 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 17:56:48
IDJOB=1091052
IDBENCH=58523
IDSOLVER=362
FILE ID=node13/1091052-1215273408
PBS_JOBID= 7882196
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-4-insertions-4-4.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091052-1215273408/watcher-1091052-1215273408 -o /tmp/evaluation-result-1091052-1215273408/solver-1091052-1215273408 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1091052-1215273408.xml 1570861910 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 085e453a39e64b1799e73e4b2f36d4a9
RANDOM SEED=1570861910

node13.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		: 3000.238
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		: 3000.238
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:       1717696 kB
Buffers:         48148 kB
Cached:         187872 kB
SwapCached:       6400 kB
Active:         194636 kB
Inactive:        88912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717696 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            3124 kB
Writeback:           0 kB
Mapped:          64128 kB
Slab:            39572 kB
Committed_AS:  3190468 kB
PageTables:       2060 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= 66500 MiB
End job on node13 at 2008-07-05 18:27:11