Trace number 1051846

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) 1800.08 1812.51

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-35-4.xml
MD5SUMdefc6c027faaafbf2eeba55753553416
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.963
Satisfiable
(Un)Satisfiability was proved
Number of variables595
Number of constraints6545
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6545
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
0.18/0.27	c Building = 1
0.28/0.31	c [ NumberOfVariables = 595 ]
0.28/0.31	c [ NumberOfConstraints = 6545 ]
0.28/0.31	c [ SizeOfSearchSpace(log2) = 1190 ]
0.28/0.31	c SymmetrySearch = 1
0.98/1.03	c [ Found 1.03331e+40 symmetries ]
0.98/1.07	c InitialPropagation = 1
0.98/1.08	c [ SizeOfSearchSpace(log2) = 1190 ]
0.98/1.08	c InitialSAC = 1
1.27/1.32	c [ SizeOfSearchSpace(log2) = 1189.17 ]
1.27/1.32	c Search(SampleFF) : 
74.34/75.00	c [ Sampling domwdeg ]
74.34/75.00	c [ Sampling impacts ]
74.34/75.00	c [ SamplingScores: ]
74.34/75.00	c [ domwdeg+min = 0.000246397 | domwdeg+rnd = 0.00278957 ]
74.34/75.00	c [ impacts+min = 0.0214209 | impacts+rnd = 0.000404995 ]
74.34/75.00	c [ la+min = 0 | la+rnd = 0 ]
74.34/75.00	c [ domwdeg = 0.00151798 | impacts = 0.010913 | la = 0 ]
74.34/75.00	c [ min = 0.00722245 | rand = 0.010913 ]
74.34/75.00	c [ restarting at (3.96356,0.0195839) ]
84.85/85.64	c [ restarting at (9.9089,6.26279e-05) ]
111.23/112.25	c [ restarting at (24.7722,0.0166461) ]
177.17/178.76	c [ restarting at (61.9306,0.00980035) ]
342.06/345.07	c [ restarting at (154.827,3.69746e-12) ]
754.34/760.84	c [ restarting at (387.066,0.000980737) ]
1437.13/1449.46	c [ restarting at (967.666,0.0117582) ]

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-1051846-1215054891/watcher-1051846-1215054891 -o /tmp/evaluation-result-1051846-1215054891/solver-1051846-1215054891 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1051846-1215054891.xml 147097001 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 15680
/proc/meminfo: memFree=1539288/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=1052 CPUtime=0
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984462080 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 11957028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 263 26 20 234 0 3 0

[startup+0.0678451 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 15680
/proc/meminfo: memFree=1539288/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=6228 CPUtime=0.05
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 653 0 0 0 5 0 0 0 18 0 1 0 1984462080 6377472 613 996147200 134512640 135472138 4294956224 18446744073709551615 134749107 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 1557 613 368 234 0 259 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6228

[startup+0.101845 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 15680
/proc/meminfo: memFree=1539288/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=6624 CPUtime=0.09
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 761 0 0 0 9 0 0 0 18 0 1 0 1984462080 6782976 721 996147200 134512640 135472138 4294956224 18446744073709551615 4159744852 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 1656 721 368 234 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6624

[startup+0.30187 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 15680
/proc/meminfo: memFree=1539288/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=103156 CPUtime=0.28
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 2707 0 0 0 27 1 0 0 19 0 1 0 1984462080 105631744 2667 996147200 134512640 135472138 4294956224 18446744073709551615 135262938 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 25789 2667 414 234 0 24491 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 103156

[startup+0.701905 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 15680
/proc/meminfo: memFree=1539288/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111628 CPUtime=0.68
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 5227 0 0 0 66 2 0 0 23 0 1 0 1984462080 114307072 5187 996147200 134512640 135472138 4294956224 18446744073709551615 134536513 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27907 5187 452 234 0 26609 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 111628

[startup+1.50198 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 15681
/proc/meminfo: memFree=1517392/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111372 CPUtime=1.47
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6054 0 0 0 145 2 0 0 25 0 1 0 1984462080 114044928 5341 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27843 5341 493 234 0 26545 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 111372

[startup+3.10112 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 15681
/proc/meminfo: memFree=1519568/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111372 CPUtime=3.06
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6072 0 0 0 304 2 0 0 25 0 1 0 1984462080 114044928 5359 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27843 5359 493 234 0 26545 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 111372

[startup+6.3014 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 15681
/proc/meminfo: memFree=1519440/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111372 CPUtime=6.23
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6072 0 0 0 621 2 0 0 25 0 1 0 1984462080 114044928 5359 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27843 5359 493 234 0 26545 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 111372

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 15681
/proc/meminfo: memFree=1519376/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111372 CPUtime=12.58
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6072 0 0 0 1256 2 0 0 25 0 1 0 1984462080 114044928 5359 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27843 5359 493 234 0 26545 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 111372

[startup+25.5011 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1519248/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=25.26
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6113 0 0 0 2524 2 0 0 25 0 1 0 1984462080 114049024 5400 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5400 493 234 0 26546 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 111376

[startup+51.1014 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1519312/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=50.65
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6114 0 0 0 5063 2 0 0 25 0 1 0 1984462080 114049024 5401 996147200 134512640 135472138 4294956224 18446744073709551615 134689799 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5401 494 234 0 26546 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 111376

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 15681
/proc/meminfo: memFree=1519056/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=101.41
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6138 0 0 0 10139 2 0 0 25 0 1 0 1984462080 114049024 5425 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5425 495 234 0 26546 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 111376

[startup+162.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 15681
/proc/meminfo: memFree=1518992/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=160.91
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6138 0 0 0 16089 2 0 0 25 0 1 0 1984462080 114049024 5425 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5425 495 234 0 26546 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 111376

[startup+222.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 15681
/proc/meminfo: memFree=1518992/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=220.39
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6138 0 0 0 22037 2 0 0 25 0 1 0 1984462080 114049024 5425 996147200 134512640 135472138 4294956224 18446744073709551615 13258463 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5425 495 234 0 26546 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 111376

[startup+282.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 15681
/proc/meminfo: memFree=1518928/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=279.89
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6138 0 0 0 27987 2 0 0 25 0 1 0 1984462080 114049024 5425 996147200 134512640 135472138 4294956224 18446744073709551615 134916208 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5425 495 234 0 26546 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 111376

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 15681
/proc/meminfo: memFree=1518800/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=339.38
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6138 0 0 0 33936 2 0 0 25 0 1 0 1984462080 114049024 5425 996147200 134512640 135472138 4294956224 18446744073709551615 13258491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5425 495 234 0 26546 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 111376

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518672/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=398.88
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6141 0 0 0 39886 2 0 0 25 0 1 0 1984462080 114049024 5428 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5428 495 234 0 26546 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 111376

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518736/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=458.37
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6141 0 0 0 45835 2 0 0 25 0 1 0 1984462080 114049024 5428 996147200 134512640 135472138 4294956224 18446744073709551615 13267174 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5428 495 234 0 26546 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 111376

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518736/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=517.86
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6144 0 0 0 51784 2 0 0 25 0 1 0 1984462080 114049024 5431 996147200 134512640 135472138 4294956224 18446744073709551615 135234730 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5431 495 234 0 26546 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 111376

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518736/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=577.36
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6144 0 0 0 57734 2 0 0 25 0 1 0 1984462080 114049024 5431 996147200 134512640 135472138 4294956224 18446744073709551615 13258491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5431 495 234 0 26546 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 111376

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518736/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=636.85
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6144 0 0 0 63683 2 0 0 25 0 1 0 1984462080 114049024 5431 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5431 495 234 0 26546 0
Current children cumulated CPU time (s) 636.85
Current children cumulated vsize (KiB) 111376


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518480/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=874.81
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 87479 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 13258486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 874.81
Current children cumulated vsize (KiB) 111376

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518416/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=934.31
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 93429 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 135264418 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 111376

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518416/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=993.8
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 99378 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 13258491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 993.8
Current children cumulated vsize (KiB) 111376

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518352/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1053.3
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 105328 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 13258491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1053.3
Current children cumulated vsize (KiB) 111376

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15681
/proc/meminfo: memFree=1518352/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1112.79
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 111277 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 13258486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1112.79
Current children cumulated vsize (KiB) 111376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15683
/proc/meminfo: memFree=1518160/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1172.28
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 117226 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 13258484 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1172.28
Current children cumulated vsize (KiB) 111376

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15683
/proc/meminfo: memFree=1518224/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1231.77
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 123175 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 134905660 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1231.77
Current children cumulated vsize (KiB) 111376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15683
/proc/meminfo: memFree=1518160/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1291.27
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 129125 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1291.27
Current children cumulated vsize (KiB) 111376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15683
/proc/meminfo: memFree=1518160/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1350.76
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 135074 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1350.76
Current children cumulated vsize (KiB) 111376

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15683
/proc/meminfo: memFree=1517968/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1410.25
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 141023 2 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 13237271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1410.25
Current children cumulated vsize (KiB) 111376

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15734
/proc/meminfo: memFree=1629784/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1470.01
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 146997 4 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 135234808 0 0 4096 0 0 0 0 17 0 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1470.01
Current children cumulated vsize (KiB) 111376

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15734
/proc/meminfo: memFree=1595416/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1529.98
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 152992 6 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 13258491 0 0 4096 0 0 0 0 17 0 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1529.98
Current children cumulated vsize (KiB) 111376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15734
/proc/meminfo: memFree=1560728/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1589.96
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 158988 8 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1589.96
Current children cumulated vsize (KiB) 111376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15734
/proc/meminfo: memFree=1522968/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1649.92
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6146 0 0 0 164983 9 0 0 25 0 1 0 1984462080 114049024 5433 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/15680/statm: 27844 5433 495 234 0 26546 0
Current children cumulated CPU time (s) 1649.92
Current children cumulated vsize (KiB) 111376

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15734
/proc/meminfo: memFree=1485528/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1709.9
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6165 0 0 0 170979 11 0 0 25 0 1 0 1984462080 114049024 5452 996147200 134512640 135472138 4294956224 18446744073709551615 135269011 0 0 4096 0 0 0 0 17 0 0 0
/proc/15680/statm: 27844 5452 495 234 0 26546 0
Current children cumulated CPU time (s) 1709.9
Current children cumulated vsize (KiB) 111376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15734
/proc/meminfo: memFree=1446616/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1769.87
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6178 0 0 0 176975 12 0 0 25 0 1 0 1984462080 114049024 5465 996147200 134512640 135472138 4294956224 18446744073709551615 135264943 0 0 4096 0 0 0 0 17 0 0 0
/proc/15680/statm: 27844 5465 495 234 0 26546 0
Current children cumulated CPU time (s) 1769.87
Current children cumulated vsize (KiB) 111376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15734
/proc/meminfo: memFree=1427032/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1800.06
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6178 0 0 0 179993 13 0 0 25 0 1 0 1984462080 114049024 5465 996147200 134512640 135472138 4294956224 18446744073709551615 13258486 0 0 4096 0 0 0 0 17 0 0 0
/proc/15680/statm: 27844 5465 495 234 0 26546 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111376

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

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

[startup+1812.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15734
/proc/meminfo: memFree=1427032/2055920 swapFree=4180688/4192956
[pid=15680] ppid=15678 vsize=111376 CPUtime=1800.06
/proc/15680/stat : 15680 (casperzito) R 15678 15680 12943 0 -1 4194304 6178 0 0 0 179993 13 0 0 25 0 1 0 1984462080 114049024 5465 996147200 134512640 135472138 4294956224 18446744073709551615 13258486 0 0 4096 0 0 0 0 17 0 0 0
/proc/15680/statm: 27844 5465 495 234 0 26546 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.51
CPU time (s): 1800.08
CPU user time (s): 1799.94
CPU system time (s): 0.142978
CPU usage (%): 99.3142
Max. virtual memory (cumulated for all children) (KiB): 114292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6178
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= 59557

runsolver used 1.69474 second user time and 4.94325 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-03 05:14:51
IDJOB=1051846
IDBENCH=55953
IDSOLVER=362
FILE ID=node41/1051846-1215054891
PBS_JOBID= 7875093
Free space on /tmp= 66196 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-35-4.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051846-1215054891/watcher-1051846-1215054891 -o /tmp/evaluation-result-1051846-1215054891/solver-1051846-1215054891 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1051846-1215054891.xml 147097001 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= defc6c027faaafbf2eeba55753553416
RANDOM SEED=147097001

node41.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		: 3000.232
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		: 3000.232
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:       1539768 kB
Buffers:         32800 kB
Cached:         144648 kB
SwapCached:       6628 kB
Active:         375640 kB
Inactive:        77216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539768 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            3836 kB
Writeback:           0 kB
Mapped:         291008 kB
Slab:            48048 kB
Committed_AS:  3889528 kB
PageTables:       2292 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= 65980 MiB
End job on node41 at 2008-07-03 05:45:05