Trace number 1081998

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.03 1801.22

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-30.xml
MD5SUMbccb1afd07064f82b769e57196d4b8ac
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 benchmark33.6019
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of constraints13079
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13079
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.29/0.37	c Building = 1
2.76/2.83	c [ NumberOfVariables = 900 ]
2.76/2.83	c [ NumberOfConstraints = 13079 ]
2.76/2.83	c [ SizeOfSearchSpace(log2) = 4416.2 ]
2.76/2.83	c SymmetrySearch = 1
3.45/3.50	c InitialPropagation = 1
3.45/3.53	c [ SizeOfSearchSpace(log2) = 4416.2 ]
3.45/3.53	c InitialSAC = 1
3.55/3.61	c [ SizeOfSearchSpace(log2) = 4416.2 ]
3.55/3.62	c Search(SampleFF) : 
495.60/496.36	c [ Sampling domwdeg ]
495.60/496.36	c [ Sampling impacts ]
495.60/496.36	c [ Sampling la ]
495.60/496.36	c [ SamplingScores: ]
495.60/496.36	c [ domwdeg+min = 1.04281e-36 | domwdeg+rnd = 3.85333e-11 ]
495.60/496.36	c [ impacts+min = 5.83823e-128 | impacts+rnd = 1.90172e-07 ]
495.60/496.36	c [ la+min = 0 | la+rnd = 4.278e-13 ]
495.60/496.36	c [ domwdeg = 1.92666e-11 | impacts = 9.50859e-08 | la = 2.139e-13 ]
495.60/496.36	c [ min = 3.47604e-37 | rand = 9.50859e-08 ]
495.60/496.36	c [ restarting at (0.141429,0) ]
496.19/496.94	c [ restarting at (0.353571,0) ]
497.09/497.83	c [ restarting at (0.883929,0) ]
499.29/500.04	c [ restarting at (2.20982,0) ]
504.79/505.57	c [ restarting at (5.52455,0) ]
518.69/519.40	c [ restarting at (13.8114,0) ]
553.17/553.98	c [ restarting at (34.5285,0) ]
639.64/640.42	c [ restarting at (86.3211,0) ]
855.65/856.50	c [ restarting at (215.803,0) ]
1395.65/1396.74	c [ restarting at (539.507,0) ]

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-1081998-1215220507/watcher-1081998-1215220507 -o /tmp/evaluation-result-1081998-1215220507/solver-1081998-1215220507 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1081998-1215220507.xml 1257605037 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 17637
/proc/meminfo: memFree=1063352/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=5104 CPUtime=0
/proc/17637/stat : 17637 (casperzao) D 17635 17637 16061 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 643240019 5226496 74 996147200 134512640 135477443 4294956224 18446744073709551615 2859812 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/17637/statm: 1276 74 51 235 0 25 0

[startup+0.290342 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 17637
/proc/meminfo: memFree=1063352/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=8248 CPUtime=0.27
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 1185 0 0 0 27 0 0 0 19 0 1 0 643240019 8445952 1145 996147200 134512640 135477443 4294956224 18446744073709551615 134780701 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 2062 1145 375 235 0 763 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8248

[startup+0.30134 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 17637
/proc/meminfo: memFree=1063352/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=8380 CPUtime=0.29
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 1210 0 0 0 29 0 0 0 19 0 1 0 643240019 8581120 1170 996147200 134512640 135477443 4294956224 18446744073709551615 4159670442 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 2095 1170 375 235 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8380

[startup+0.401358 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 17637
/proc/meminfo: memFree=1063352/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=290180 CPUtime=0.39
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 2311 0 0 0 38 1 0 0 20 0 1 0 643240019 297144320 2075 996147200 134512640 135477443 4294956224 18446744073709551615 134694795 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 72545 2075 460 235 0 71246 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 290180

[startup+0.70139 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 17637
/proc/meminfo: memFree=1063352/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=294668 CPUtime=0.68
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 6838 0 0 0 62 6 0 0 23 0 1 0 643240019 301740032 3309 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 73667 3309 464 235 0 72368 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 294668

[startup+1.50147 s]
/proc/loadavg: 2.16 2.03 2.01 3/85 17638
/proc/meminfo: memFree=1042480/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=308000 CPUtime=1.47
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 19306 0 0 0 124 23 0 0 25 0 1 0 643240019 315392000 6978 996147200 134512640 135477443 4294956224 18446744073709551615 135207178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 77000 6978 464 235 0 75701 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 308000

[startup+3.10163 s]
/proc/loadavg: 2.16 2.03 2.01 3/85 17638
/proc/meminfo: memFree=1022768/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=150976 CPUtime=3.06
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 42481 0 0 0 252 54 0 0 25 0 1 0 643240019 154599424 14557 996147200 134512640 135477443 4294956224 18446744073709551615 134534922 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 37744 14557 496 235 0 36445 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 150976

[startup+6.30298 s]
/proc/loadavg: 2.15 2.03 2.01 3/85 17638
/proc/meminfo: memFree=1011568/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141624 CPUtime=6.24
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 43007 0 0 0 569 55 0 0 25 0 1 0 643240019 145022976 13337 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 35406 13337 513 235 0 34107 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 141624

[startup+12.7016 s]
/proc/loadavg: 2.13 2.03 2.01 3/85 17638
/proc/meminfo: memFree=1011376/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141624 CPUtime=12.58
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 43019 0 0 0 1203 55 0 0 25 0 1 0 643240019 145022976 13349 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 35406 13349 513 235 0 34107 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 141624

[startup+25.5069 s]
/proc/loadavg: 2.10 2.03 2.01 4/85 17638
/proc/meminfo: memFree=1011376/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141624 CPUtime=25.26
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 43039 0 0 0 2471 55 0 0 25 0 1 0 643240019 145022976 13369 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 35406 13369 513 235 0 34107 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 141624

[startup+51.1015 s]
/proc/loadavg: 2.07 2.03 2.01 3/85 17638
/proc/meminfo: memFree=1011120/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141760 CPUtime=50.63
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 43111 0 0 0 5008 55 0 0 25 0 1 0 643240019 145162240 13441 996147200 134512640 135477443 4294956224 18446744073709551615 135237370 0 0 4096 0 0 0 0 17 1 0 0
/proc/17637/statm: 35440 13441 514 235 0 34141 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 141760

[startup+102.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/85 17638
/proc/meminfo: memFree=987504/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141912 CPUtime=101.74
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 43514 0 0 0 10118 56 0 0 25 0 1 0 643240019 145317888 13844 996147200 134512640 135477443 4294956224 18446744073709551615 135235237 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35478 13844 514 235 0 34179 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 141912

[startup+162.302 s]
/proc/loadavg: 1.93 2.00 1.99 2/71 17641
/proc/meminfo: memFree=1480160/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141912 CPUtime=161.71
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 43812 0 0 0 16114 57 0 0 25 0 1 0 643240019 145317888 14142 996147200 134512640 135477443 4294956224 18446744073709551615 4161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35478 14142 514 235 0 34179 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 141912

[startup+222.302 s]
/proc/loadavg: 1.97 2.00 1.99 3/73 17668
/proc/meminfo: memFree=1476560/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141912 CPUtime=221.69
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 44263 0 0 0 22111 58 0 0 25 0 1 0 643240019 145317888 14593 996147200 134512640 135477443 4294956224 18446744073709551615 4161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35478 14593 514 235 0 34179 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 141912

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17668
/proc/meminfo: memFree=1474640/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141912 CPUtime=281.67
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 44729 0 0 0 28108 59 0 0 25 0 1 0 643240019 145317888 15059 996147200 134512640 135477443 4294956224 18446744073709551615 135235221 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35478 15059 514 235 0 34179 0
Current children cumulated CPU time (s) 281.67
Current children cumulated vsize (KiB) 141912

[startup+342.305 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17668
/proc/meminfo: memFree=1472592/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141912 CPUtime=341.65
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 45223 0 0 0 34105 60 0 0 25 0 1 0 643240019 145317888 15553 996147200 134512640 135477443 4294956224 18446744073709551615 4169936 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35478 15553 514 235 0 34179 0
Current children cumulated CPU time (s) 341.65
Current children cumulated vsize (KiB) 141912

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17668
/proc/meminfo: memFree=1470480/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141912 CPUtime=401.63
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 45749 0 0 0 40102 61 0 0 25 0 1 0 643240019 145317888 16079 996147200 134512640 135477443 4294956224 18446744073709551615 4161253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35478 16079 514 235 0 34179 0
Current children cumulated CPU time (s) 401.63
Current children cumulated vsize (KiB) 141912

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17668
/proc/meminfo: memFree=1468176/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141912 CPUtime=461.61
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46332 0 0 0 46099 62 0 0 25 0 1 0 643240019 145317888 16662 996147200 134512640 135477443 4294956224 18446744073709551615 134694793 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35478 16662 514 235 0 34179 0
Current children cumulated CPU time (s) 461.61
Current children cumulated vsize (KiB) 141912

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 17668
/proc/meminfo: memFree=1468048/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141912 CPUtime=521.58
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46351 0 0 0 52096 62 0 0 25 0 1 0 643240019 145317888 16681 996147200 134512640 135477443 4294956224 18446744073709551615 134880319 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35478 16681 515 235 0 34179 0
Current children cumulated CPU time (s) 521.58
Current children cumulated vsize (KiB) 141912

[startup+582.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 17668
/proc/meminfo: memFree=1468048/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141912 CPUtime=581.56
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46351 0 0 0 58094 62 0 0 25 0 1 0 643240019 145317888 16681 996147200 134512640 135477443 4294956224 18446744073709551615 135269562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35478 16681 515 235 0 34179 0
Current children cumulated CPU time (s) 581.56
Current children cumulated vsize (KiB) 141912

[startup+642.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 17668
/proc/meminfo: memFree=1468048/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=641.54
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 64092 62 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135238542 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 641.54
Current children cumulated vsize (KiB) 141920


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467920/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=821.47
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 82085 62 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 4161261 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 821.47
Current children cumulated vsize (KiB) 141920

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467920/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=881.45
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 88083 62 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135271660 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 881.45
Current children cumulated vsize (KiB) 141920

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467920/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=941.42
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 94080 62 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 134695908 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 941.42
Current children cumulated vsize (KiB) 141920

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467920/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1001.41
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 100078 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135238561 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1001.41
Current children cumulated vsize (KiB) 141920

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467920/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1061.38
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 106075 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135238577 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1061.38
Current children cumulated vsize (KiB) 141920

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467856/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1121.36
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 112073 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135238577 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1121.36
Current children cumulated vsize (KiB) 141920

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467792/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1181.34
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 118071 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135238561 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1181.34
Current children cumulated vsize (KiB) 141920

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467664/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1241.31
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 124068 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1241.31
Current children cumulated vsize (KiB) 141920

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467664/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1301.29
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 130066 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 134879887 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1301.29
Current children cumulated vsize (KiB) 141920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467664/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1361.27
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 136064 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 134880319 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1361.27
Current children cumulated vsize (KiB) 141920

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467600/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1421.24
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 142061 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135270204 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1421.24
Current children cumulated vsize (KiB) 141920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467536/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1481.22
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 148059 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 4161270 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1481.22
Current children cumulated vsize (KiB) 141920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467536/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1541.2
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 154057 63 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1541.2
Current children cumulated vsize (KiB) 141920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467600/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1601.18
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 160054 64 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135238594 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1601.18
Current children cumulated vsize (KiB) 141920

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467600/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1661.17
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 166053 64 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 134879592 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1661.17
Current children cumulated vsize (KiB) 141920

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17668
/proc/meminfo: memFree=1467600/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1721.14
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 172050 64 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 4161270 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1721.14
Current children cumulated vsize (KiB) 141920

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17670
/proc/meminfo: memFree=1467536/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1781.11
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 178047 64 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 135238594 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1781.11
Current children cumulated vsize (KiB) 141920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17670
/proc/meminfo: memFree=1467536/2055920 swapFree=4179840/4192956
[pid=17637] ppid=17635 vsize=141920 CPUtime=1800.01
/proc/17637/stat : 17637 (casperzao) R 17635 17637 16061 0 -1 4194304 46353 0 0 0 179937 64 0 0 25 0 1 0 643240019 145326080 16683 996147200 134512640 135477443 4294956224 18446744073709551615 134880295 0 0 4096 0 0 0 0 17 0 0 0
/proc/17637/statm: 35480 16683 515 235 0 34181 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 141920

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.03
CPU user time (s): 1799.38
CPU system time (s): 0.6529
CPU usage (%): 99.934
Max. virtual memory (cumulated for all children) (KiB): 326744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.6529
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46353
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= 8844

runsolver used 1.9567 second user time and 4.70328 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 03:15:07
IDJOB=1081998
IDBENCH=57167
IDSOLVER=361
FILE ID=node17/1081998-1215220507
PBS_JOBID= 7881730
Free space on /tmp= 66408 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-30.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081998-1215220507/watcher-1081998-1215220507 -o /tmp/evaluation-result-1081998-1215220507/solver-1081998-1215220507 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1081998-1215220507.xml 1257605037 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bccb1afd07064f82b769e57196d4b8ac
RANDOM SEED=1257605037

node17.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		: 3000.234
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		: 3000.234
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:       1063832 kB
Buffers:         83160 kB
Cached:         359792 kB
SwapCached:       6936 kB
Active:         673008 kB
Inactive:       251656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063832 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            4448 kB
Writeback:           0 kB
Mapped:         493124 kB
Slab:            51864 kB
Committed_AS:  1707208 kB
PageTables:       2776 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= 66404 MiB
End job on node17 at 2008-07-05 03:45:11