Trace number 1094473

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) 1800.09 1804.11

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-6.xml
MD5SUMd69420449403c15dce93504730da03ea
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.3424
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
7.01/7.17	c Building = 1
8.80/8.99	c [ NumberOfVariables = 23 ]
8.80/8.99	c [ NumberOfConstraints = 16 ]
8.80/8.99	c [ SizeOfSearchSpace(log2) = 36.4541 ]
8.80/8.99	c SymmetrySearch = (OutOfMemory)
12.66/12.80	c [ Proceeding without symmetry breaking ]
13.26/13.43	c InitialPropagation = 1
13.35/13.51	c [ SizeOfSearchSpace(log2) = 36.4541 ]
13.35/13.51	c InitialSAC = 1
21.59/21.81	c [ SizeOfSearchSpace(log2) = 36.4541 ]
21.59/21.81	c Search(SampleFF) : 
131.35/132.44	c [ Sampling domwdeg ]
131.35/132.44	c [ Sampling impacts ]
131.35/132.44	c [ SamplingScores: ]
131.35/132.44	c [ domwdeg+min = 3.58073e-06 | domwdeg+rnd = 3.59188e-06 ]
131.35/132.44	c [ impacts+min = 9.76545e-08 | impacts+rnd = 6.81326e-07 ]
131.35/132.44	c [ la+min = 0 | la+rnd = 0 ]
131.35/132.44	c [ domwdeg = 3.5863e-06 | impacts = 3.8949e-07 | la = 0 ]
131.35/132.44	c [ min = 1.22613e-06 | rand = 3.8949e-07 ]
131.35/132.44	c [ restarting at (0.455025,1.69351e-05) ]
133.74/134.89	c [ restarting at (1.13756,1.69351e-05) ]
137.31/138.40	c [ restarting at (2.84391,0.000101611) ]
144.95/146.12	c [ restarting at (7.10976,0.000457247) ]
164.00/165.30	c [ restarting at (17.7744,0.00121933) ]
211.54/213.28	c [ restarting at (44.436,0.00335315) ]
329.94/332.52	c [ restarting at (111.09,0.00645227) ]
430.27/433.66	c [ restarting at (277.725,0.00594422) ]
1124.43/1128.16	c [ restarting at (694.313,0.0399329) ]

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-1094473-1215251426/watcher-1094473-1215251426 -o /tmp/evaluation-result-1094473-1215251426/solver-1094473-1215251426 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1094473-1215251426.xml 1707354436 

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: 2.01 2.00 2.00 4/72 32500
/proc/meminfo: memFree=1601376/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=1052 CPUtime=0
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2004118408 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 263 26 20 234 0 3 0

[startup+0.210657 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 32500
/proc/meminfo: memFree=1601376/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=15396 CPUtime=0.19
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 2953 0 0 0 18 1 0 0 19 0 1 0 2004118408 15765504 2913 996147200 134512640 135472138 4294956224 18446744073709551615 134774685 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 3849 2913 364 234 0 2551 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15396

[startup+0.301523 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 32500
/proc/meminfo: memFree=1601376/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=15396 CPUtime=0.28
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 2953 0 0 0 27 1 0 0 19 0 1 0 2004118408 15765504 2913 996147200 134512640 135472138 4294956224 18446744073709551615 134707739 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 3849 2913 364 234 0 2551 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15396

[startup+0.401537 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 32500
/proc/meminfo: memFree=1601376/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=15396 CPUtime=0.38
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 2953 0 0 0 37 1 0 0 20 0 1 0 2004118408 15765504 2913 996147200 134512640 135472138 4294956224 18446744073709551615 134779370 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 3849 2913 364 234 0 2551 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 15396

[startup+0.701568 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 32500
/proc/meminfo: memFree=1601376/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=25356 CPUtime=0.69
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 5443 0 0 0 66 3 0 0 23 0 1 0 2004118408 25964544 5403 996147200 134512640 135472138 4294956224 18446744073709551615 134774679 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 6339 5403 365 234 0 5041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25356

[startup+1.50165 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 32501
/proc/meminfo: memFree=1571096/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=45276 CPUtime=1.46
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 10424 0 0 0 140 6 0 0 25 0 1 0 2004118408 46362624 10384 996147200 134512640 135472138 4294956224 18446744073709551615 134793968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 11319 10384 365 234 0 10021 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 45276

[startup+3.10182 s]
/proc/loadavg: 2.09 2.02 2.01 3/73 32501
/proc/meminfo: memFree=1540440/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=75156 CPUtime=3.04
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 17897 0 0 0 292 12 0 0 25 0 1 0 2004118408 76959744 17857 996147200 134512640 135472138 4294956224 18446744073709551615 134793325 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 18789 17857 365 234 0 17491 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 75156

[startup+6.30116 s]
/proc/loadavg: 2.09 2.02 2.01 3/73 32501
/proc/meminfo: memFree=1472088/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=149952 CPUtime=6.22
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 36525 0 0 0 600 22 0 0 25 0 1 0 2004118408 153550848 36485 996147200 134512640 135472138 4294956224 18446744073709551615 4158915840 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 37488 36485 365 234 0 36190 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 149952

[startup+12.7028 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 32501
/proc/meminfo: memFree=954072/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869204 CPUtime=12.56
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 174007 0 0 0 1173 83 0 0 25 0 1 0 2004118408 890064896 173967 996147200 134512640 135472138 4294956224 18446744073709551615 134641497 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 217301 173967 433 234 0 216003 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 869204

[startup+25.5062 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 32501
/proc/meminfo: memFree=906072/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=25.27
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176543 0 0 0 2443 84 0 0 25 0 1 0 2004118408 890298368 174151 996147200 134512640 135472138 4294956224 18446744073709551615 134585161 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 217358 174151 475 234 0 216060 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 869432

[startup+51.1019 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 32501
/proc/meminfo: memFree=905816/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=50.67
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176648 0 0 0 4983 84 0 0 25 0 1 0 2004118408 890298368 174256 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 217358 174256 475 234 0 216060 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 869432

[startup+102.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 32501
/proc/meminfo: memFree=905560/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=101.48
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176677 0 0 0 10064 84 0 0 25 0 1 0 2004118408 890298368 174285 996147200 134512640 135472138 4294956224 18446744073709551615 134604935 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 217358 174285 477 234 0 216060 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 869432

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32501
/proc/meminfo: memFree=905432/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=161.03
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 16019 84 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134605036 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 869432

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32501
/proc/meminfo: memFree=905432/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=220.57
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 21973 84 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585002 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 869432

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32501
/proc/meminfo: memFree=905432/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=280.11
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 27927 84 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 869432

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32501
/proc/meminfo: memFree=905432/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=339.67
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 33883 84 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 869432

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 32501
/proc/meminfo: memFree=905432/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=399.21
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 39837 84 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585167 0 0 4096 0 0 0 0 17 1 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 869432

[startup+462.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/81 32537
/proc/meminfo: memFree=133144/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=458.93
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 45804 89 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585013 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 458.93
Current children cumulated vsize (KiB) 869432

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 32537
/proc/meminfo: memFree=133208/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=518.9
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 51800 90 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585305 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 518.9
Current children cumulated vsize (KiB) 869432

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32537
/proc/meminfo: memFree=132952/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=578.84
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 57794 90 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134605003 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 578.84
Current children cumulated vsize (KiB) 869432

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=132880/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=638.81
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 63791 90 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 638.81
Current children cumulated vsize (KiB) 869432


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

Current children cumulated CPU time (s) 1118.63
Current children cumulated vsize (KiB) 869432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101784/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1178.61
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 117771 90 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1178.61
Current children cumulated vsize (KiB) 869432

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101656/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1238.58
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 123768 90 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1238.58
Current children cumulated vsize (KiB) 869432

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101656/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1298.57
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 129766 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1298.57
Current children cumulated vsize (KiB) 869432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101656/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1358.55
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 135764 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1358.55
Current children cumulated vsize (KiB) 869432

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101656/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1418.53
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 141762 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1418.53
Current children cumulated vsize (KiB) 869432

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101592/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1478.51
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 147760 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134584991 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1478.51
Current children cumulated vsize (KiB) 869432

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101592/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1538.49
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 153758 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134604852 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1538.49
Current children cumulated vsize (KiB) 869432

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101528/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1598.46
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 159755 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1598.46
Current children cumulated vsize (KiB) 869432

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101336/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1658.45
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 165754 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1658.45
Current children cumulated vsize (KiB) 869432

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101272/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1718.42
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 171751 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1718.42
Current children cumulated vsize (KiB) 869432

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101272/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1778.39
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 177748 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134605062 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1778.39
Current children cumulated vsize (KiB) 869432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101272/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1800.09
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 179918 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134584977 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 869432

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

[startup+1804 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 32543
/proc/meminfo: memFree=101272/2055920 swapFree=4180056/4192956
[pid=32500] ppid=32498 vsize=869432 CPUtime=1800.09
/proc/32500/stat : 32500 (casperzito) R 32498 32500 28988 0 -1 4194304 176695 0 0 0 179918 91 0 0 25 0 1 0 2004118408 890298368 174303 996147200 134512640 135472138 4294956224 18446744073709551615 134584977 0 0 4096 0 0 0 0 17 0 0 0
/proc/32500/statm: 217358 174303 486 234 0 216060 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 869432

# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1800.09 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1800.09 s) to the 'lost time'.

[startup+1804.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32544
/proc/meminfo: memFree=784912/2055920 swapFree=4180056/4192956
[pid=32500] ppid=-1 vsize=0 CPUtime=0
/proc/32500/stat : -- couldn't open stat file --/proc/32500/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

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

[startup+1804.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32544
/proc/meminfo: memFree=784912/2055920 swapFree=4180056/4192956
[pid=32500] ppid=-1 vsize=0 CPUtime=0
/proc/32500/stat : -- couldn't open stat file --/proc/32500/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32500 and gives
#  childrusage.ru_utime.tv_sec=1799
#  childrusage.ru_utime.tv_usec=189481
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=19844
# CPU time returned by wait4() is 1800.21
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1800.09
#  lost CPU user time (s): 1799.18
#  lost CPU system time (s): 0.91

Real time (s): 1804.11
CPU time (s): 1800.09
CPU user time (s): 1799.18
CPU system time (s): 0.91
CPU usage (%): 99.7772
Max. virtual memory (cumulated for all children) (KiB): 878840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.19
system time used= 1.01984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176695
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= 14988

runsolver used 1.9667 second user time and 5.13322 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 11:50:32
IDJOB=1094473
IDBENCH=58802
IDSOLVER=362
FILE ID=node7/1094473-1215251426
PBS_JOBID= 7881912
Free space on /tmp= 66452 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-6.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094473-1215251426/watcher-1094473-1215251426 -o /tmp/evaluation-result-1094473-1215251426/solver-1094473-1215251426 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1094473-1215251426.xml 1707354436 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d69420449403c15dce93504730da03ea
RANDOM SEED=1707354436

node7.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		: 3000.236
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		: 3000.236
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:       1601856 kB
Buffers:         61464 kB
Cached:         296448 kB
SwapCached:       7384 kB
Active:         272844 kB
Inactive:       123604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601856 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:           73428 kB
Writeback:           0 kB
Mapped:          46148 kB
Slab:            42812 kB
Committed_AS:  3609948 kB
PageTables:       1880 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= 66380 MiB
End job on node7 at 2008-07-05 12:20:38