Trace number 1088784

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) 1800.02 1815.01

General information on the benchmark

Namecsp/graphColoring/register/zeroin/
normalized-zeroin-i-2-28.xml
MD5SUMcef54e86dcfce109125762a011634b06
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.12898
Satisfiable
(Un)Satisfiability was proved
Number of variables211
Number of constraints3541
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3541
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 = 211 ]
0.18/0.20	c [ NumberOfConstraints = 3541 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 1014.35 ]
0.18/0.20	c SymmetrySearch = 1
0.18/0.20	c [ Found 1.88843e+93 symmetries ]
0.18/0.20	c InitialPropagation = 1
0.18/0.20	c [ SizeOfSearchSpace(log2) = 1009.99 ]
0.18/0.20	c InitialSAC = 1
0.18/0.20	c [ SizeOfSearchSpace(log2) = 1009.99 ]
0.18/0.20	c Search(SampleFF) : 
73.16/73.81	c [ Sampling domwdeg ]
73.16/73.81	c [ Sampling impacts ]
73.16/73.81	c [ SamplingScores: ]
73.16/73.81	c [ domwdeg+min = 2.57935e-35 | domwdeg+rnd = 2.62726e-08 ]
73.16/73.81	c [ impacts+min = 1.43693e-80 | impacts+rnd = 5.26883e-16 ]
73.16/73.81	c [ la+min = 0 | la+rnd = 0 ]
73.16/73.81	c [ domwdeg = 1.31363e-08 | impacts = 2.63441e-16 | la = 0 ]
73.16/73.81	c [ min = 8.59784e-36 | rand = 2.63441e-16 ]
73.16/73.81	c [ restarting at (3.96356,2.76198e-35) ]
83.66/84.44	c [ restarting at (9.9089,2.76523e-35) ]
110.03/111.02	c [ restarting at (24.7722,2.76524e-35) ]
175.86/177.47	c [ restarting at (61.9306,2.7656e-35) ]
340.55/343.57	c [ restarting at (154.827,2.77197e-35) ]
752.30/758.89	c [ restarting at (387.066,5.33084e-35) ]
1736.24/1751.27	c [ restarting at (967.666,5.33084e-35) ]

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-1088784-1215260073/watcher-1088784-1215260073 -o /tmp/evaluation-result-1088784-1215260073/solver-1088784-1215260073 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1088784-1215260073.xml 1734448681 

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: 2.05 2.07 2.02 4/81 4588
/proc/meminfo: memFree=1668392/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=1052 CPUtime=0
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2004978765 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 7394084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 263 26 20 234 0 3 0

[startup+0.107645 s]
/proc/loadavg: 2.05 2.07 2.02 4/81 4588
/proc/meminfo: memFree=1668392/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=100120 CPUtime=0.09
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 880 0 0 0 9 0 0 0 18 0 1 0 2004978765 102522880 840 996147200 134512640 135472138 4294956224 18446744073709551615 4158915840 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25030 840 409 234 0 23732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 100120

[startup+0.201669 s]
/proc/loadavg: 2.05 2.07 2.02 4/81 4588
/proc/meminfo: memFree=1668392/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=0.18
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1488 0 0 0 18 0 0 0 18 0 1 0 2004978765 103567360 1448 996147200 134512640 135472138 4294956224 18446744073709551615 134581657 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1448 479 234 0 23987 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 101140

[startup+0.301684 s]
/proc/loadavg: 2.05 2.07 2.02 4/81 4588
/proc/meminfo: memFree=1668392/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=0.28
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1525 0 0 0 28 0 0 0 19 0 1 0 2004978765 103567360 1485 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1485 484 234 0 23987 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101140

[startup+0.701752 s]
/proc/loadavg: 2.05 2.07 2.02 4/81 4588
/proc/meminfo: memFree=1668392/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=0.68
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1526 0 0 0 68 0 0 0 23 0 1 0 2004978765 103567360 1486 996147200 134512640 135472138 4294956224 18446744073709551615 135202751 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1486 485 234 0 23987 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101140

[startup+1.50188 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 4589
/proc/meminfo: memFree=1664288/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1.48
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1528 0 0 0 147 1 0 0 25 0 1 0 2004978765 103567360 1488 996147200 134512640 135472138 4294956224 18446744073709551615 135265517 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1488 485 234 0 23987 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101140

[startup+3.10115 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 4589
/proc/meminfo: memFree=1664160/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=3.06
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1528 0 0 0 305 1 0 0 25 0 1 0 2004978765 103567360 1488 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1488 485 234 0 23987 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101140

[startup+6.30169 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 4589
/proc/meminfo: memFree=1664032/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=6.23
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1529 0 0 0 622 1 0 0 25 0 1 0 2004978765 103567360 1489 996147200 134512640 135472138 4294956224 18446744073709551615 135265555 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1489 485 234 0 23987 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 101140

[startup+12.7028 s]
/proc/loadavg: 2.04 2.07 2.02 3/82 4589
/proc/meminfo: memFree=1664160/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=12.58
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1529 0 0 0 1257 1 0 0 25 0 1 0 2004978765 103567360 1489 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1489 485 234 0 23987 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 101140

[startup+25.5019 s]
/proc/loadavg: 2.12 2.08 2.02 3/82 4589
/proc/meminfo: memFree=1663840/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=25.27
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1593 0 0 0 2526 1 0 0 25 0 1 0 2004978765 103567360 1553 996147200 134512640 135472138 4294956224 18446744073709551615 135263186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1553 485 234 0 23987 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 101140

[startup+51.1012 s]
/proc/loadavg: 2.08 2.07 2.02 3/82 4589
/proc/meminfo: memFree=1663712/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=50.64
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1614 0 0 0 5063 1 0 0 25 0 1 0 2004978765 103567360 1574 996147200 134512640 135472138 4294956224 18446744073709551615 135265528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1574 486 234 0 23987 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 101140

[startup+102.302 s]
/proc/loadavg: 2.03 2.06 2.01 3/82 4589
/proc/meminfo: memFree=1663520/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=101.41
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1640 0 0 0 10140 1 0 0 25 0 1 0 2004978765 103567360 1600 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1600 487 234 0 23987 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 101140

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.01 3/82 4589
/proc/meminfo: memFree=1663392/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=160.89
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1642 0 0 0 16088 1 0 0 25 0 1 0 2004978765 103567360 1602 996147200 134512640 135472138 4294956224 18446744073709551615 135202788 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1602 487 234 0 23987 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 101140

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 4589
/proc/meminfo: memFree=1663392/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=220.39
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1643 0 0 0 22038 1 0 0 25 0 1 0 2004978765 103567360 1603 996147200 134512640 135472138 4294956224 18446744073709551615 134672490 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1603 487 234 0 23987 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 101140

[startup+282.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 4589
/proc/meminfo: memFree=1663328/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=279.87
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1643 0 0 0 27986 1 0 0 25 0 1 0 2004978765 103567360 1603 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1603 487 234 0 23987 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 101140

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 4589
/proc/meminfo: memFree=1663328/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=339.36
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1643 0 0 0 33935 1 0 0 25 0 1 0 2004978765 103567360 1603 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1603 487 234 0 23987 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 101140

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4589
/proc/meminfo: memFree=1663328/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=398.84
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1645 0 0 0 39883 1 0 0 25 0 1 0 2004978765 103567360 1605 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1605 487 234 0 23987 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 101140

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4589
/proc/meminfo: memFree=1663328/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=458.33
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1645 0 0 0 45832 1 0 0 25 0 1 0 2004978765 103567360 1605 996147200 134512640 135472138 4294956224 18446744073709551615 135264418 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1605 487 234 0 23987 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 101140

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 4589
/proc/meminfo: memFree=1663392/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=517.82
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1645 0 0 0 51781 1 0 0 25 0 1 0 2004978765 103567360 1605 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1605 487 234 0 23987 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 101140

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4589
/proc/meminfo: memFree=1663328/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=577.31
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1645 0 0 0 57730 1 0 0 25 0 1 0 2004978765 103567360 1605 996147200 134512640 135472138 4294956224 18446744073709551615 134581753 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1605 487 234 0 23987 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 101140

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4589
/proc/meminfo: memFree=1663200/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=636.8
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1645 0 0 0 63679 1 0 0 25 0 1 0 2004978765 103567360 1605 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1605 487 234 0 23987 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 101140


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

[startup+882.306 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 4589
/proc/meminfo: memFree=1663072/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=874.75
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1646 0 0 0 87474 1 0 0 25 0 1 0 2004978765 103567360 1606 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1606 487 234 0 23987 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 101140

[startup+942.303 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 4589
/proc/meminfo: memFree=1663072/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=934.24
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1646 0 0 0 93422 2 0 0 25 0 1 0 2004978765 103567360 1606 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1606 487 234 0 23987 0
Current children cumulated CPU time (s) 934.24
Current children cumulated vsize (KiB) 101140

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4589
/proc/meminfo: memFree=1663072/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=993.73
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1646 0 0 0 99371 2 0 0 25 0 1 0 2004978765 103567360 1606 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1606 487 234 0 23987 0
Current children cumulated CPU time (s) 993.73
Current children cumulated vsize (KiB) 101140

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4589
/proc/meminfo: memFree=1663072/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1053.22
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1646 0 0 0 105320 2 0 0 25 0 1 0 2004978765 103567360 1606 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1606 487 234 0 23987 0
Current children cumulated CPU time (s) 1053.22
Current children cumulated vsize (KiB) 101140

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4589
/proc/meminfo: memFree=1663072/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1112.71
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1646 0 0 0 111269 2 0 0 25 0 1 0 2004978765 103567360 1606 996147200 134512640 135472138 4294956224 18446744073709551615 135264971 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1606 487 234 0 23987 0
Current children cumulated CPU time (s) 1112.71
Current children cumulated vsize (KiB) 101140

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4591
/proc/meminfo: memFree=1662880/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1172.19
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 117217 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 134581651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1172.19
Current children cumulated vsize (KiB) 101140

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4591
/proc/meminfo: memFree=1662880/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1231.68
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 123166 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 135202788 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1231.68
Current children cumulated vsize (KiB) 101140

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4591
/proc/meminfo: memFree=1662816/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1291.17
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 129115 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1291.17
Current children cumulated vsize (KiB) 101140

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4591
/proc/meminfo: memFree=1662816/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1350.65
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 135063 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 135264430 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1350.65
Current children cumulated vsize (KiB) 101140

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4591
/proc/meminfo: memFree=1662816/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1410.15
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 141013 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 134581651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1410.15
Current children cumulated vsize (KiB) 101140

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 4591
/proc/meminfo: memFree=1662816/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1469.63
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 146961 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1469.63
Current children cumulated vsize (KiB) 101140

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4591
/proc/meminfo: memFree=1662816/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1529.12
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 152910 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 134690258 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1529.12
Current children cumulated vsize (KiB) 101140

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4591
/proc/meminfo: memFree=1662816/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1588.61
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 158859 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1588.61
Current children cumulated vsize (KiB) 101140

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4591
/proc/meminfo: memFree=1662816/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1648.1
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 164808 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 135265555 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1648.1
Current children cumulated vsize (KiB) 101140

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4591
/proc/meminfo: memFree=1662752/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1707.59
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 170757 2 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 1 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1707.59
Current children cumulated vsize (KiB) 101140

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4622
/proc/meminfo: memFree=1689456/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1767.32
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1647 0 0 0 176729 3 0 0 25 0 1 0 2004978765 103567360 1607 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 0 0 0
/proc/4588/statm: 25285 1607 487 234 0 23987 0
Current children cumulated CPU time (s) 1767.32
Current children cumulated vsize (KiB) 101140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4622
/proc/meminfo: memFree=1689456/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1800.01
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1648 0 0 0 179998 3 0 0 25 0 1 0 2004978765 103567360 1608 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/4588/statm: 25285 1608 487 234 0 23987 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 101140

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

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

[startup+1815 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4622
/proc/meminfo: memFree=1689456/2055920 swapFree=4180732/4192956
[pid=4588] ppid=4586 vsize=101140 CPUtime=1800.01
/proc/4588/stat : 4588 (casperzito) R 4586 4588 3736 0 -1 4194304 1648 0 0 0 179998 3 0 0 25 0 1 0 2004978765 103567360 1608 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/4588/statm: 25285 1608 487 234 0 23987 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 101140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.01
CPU time (s): 1800.02
CPU user time (s): 1799.99
CPU system time (s): 0.032994
CPU usage (%): 99.1739
Max. virtual memory (cumulated for all children) (KiB): 101140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1648
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= 70778

runsolver used 1.53377 second user time and 5.10922 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-05 14:14:33
IDJOB=1088784
IDBENCH=58104
IDSOLVER=362
FILE ID=node57/1088784-1215260073
PBS_JOBID= 7882083
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/register/zeroin/normalized-zeroin-i-2-28.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088784-1215260073/watcher-1088784-1215260073 -o /tmp/evaluation-result-1088784-1215260073/solver-1088784-1215260073 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1088784-1215260073.xml 1734448681 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cef54e86dcfce109125762a011634b06
RANDOM SEED=1734448681

node57.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		: 3000.258
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		: 3000.258
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:       1668872 kB
Buffers:         62912 kB
Cached:         227012 kB
SwapCached:       6148 kB
Active:         208388 kB
Inactive:       124152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668872 kB
SwapTotal:     4192956 kB
SwapFree:      4180732 kB
Dirty:            3288 kB
Writeback:           0 kB
Mapped:          58672 kB
Slab:            39612 kB
Committed_AS:  4121792 kB
PageTables:       1944 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= 66544 MiB
End job on node57 at 2008-07-05 14:44:50