Trace number 1094588

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 1801.81

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-3.xml
MD5SUM7a2002403f90a55551911ef90dc24de1
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 benchmark34.7697
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
7.11/7.22	c Building = 1
9.09/9.23	c [ NumberOfVariables = 23 ]
9.09/9.23	c [ NumberOfConstraints = 16 ]
9.09/9.23	c [ SizeOfSearchSpace(log2) = 36.4541 ]
9.09/9.23	c SymmetrySearch = (OutOfMemory)
12.95/13.14	c [ Proceeding without symmetry breaking ]
13.65/13.81	c InitialPropagation = 1
13.65/13.89	c [ SizeOfSearchSpace(log2) = 36.4541 ]
13.65/13.89	c InitialSAC = 1
20.28/20.58	c [ SizeOfSearchSpace(log2) = 36.4541 ]
20.28/20.58	c Search(SampleFF) : 
133.12/134.17	c [ Sampling domwdeg ]
133.12/134.17	c [ Sampling impacts ]
133.12/134.17	c [ SamplingScores: ]
133.12/134.17	c [ domwdeg+min = 8.67127e-06 | domwdeg+rnd = 2.55458e-06 ]
133.12/134.17	c [ impacts+min = 8.7889e-07 | impacts+rnd = 1.5679e-06 ]
133.12/134.17	c [ la+min = 0 | la+rnd = 0 ]
133.12/134.17	c [ domwdeg = 5.61292e-06 | impacts = 1.2234e-06 | la = 0 ]
133.12/134.17	c [ min = 3.18339e-06 | rand = 1.2234e-06 ]
133.12/134.17	c [ restarting at (0.564989,1.69351e-05) ]
135.32/136.34	c [ restarting at (1.41247,1.69351e-05) ]
139.12/140.11	c [ restarting at (3.53118,0.000152416) ]
148.01/149.02	c [ restarting at (8.82796,0.000558858) ]
170.40/171.45	c [ restarting at (22.0699,0.00154109) ]
225.58/226.65	c [ restarting at (55.1747,0.00304832) ]
363.52/364.67	c [ restarting at (137.937,0.0233196) ]
708.54/709.80	c [ restarting at (344.842,0.0278921) ]
1570.61/1572.22	c [ restarting at (862.105,0.0539891) ]

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-1094588-1215252053/watcher-1094588-1215252053 -o /tmp/evaluation-result-1094588-1215252053/solver-1094588-1215252053 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1094588-1215252053.xml 8688860 

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: 1.95 2.04 2.01 4/81 3566
/proc/meminfo: memFree=1086896/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=18572 CPUtime=0
/proc/3566/stat : 3566 (runsolver) R 3564 3566 3041 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004179087 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3566/statm: 4643 292 257 25 0 2626 0

[startup+0.217969 s]
/proc/loadavg: 1.95 2.04 2.01 4/81 3566
/proc/meminfo: memFree=1086896/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=15396 CPUtime=0.2
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 2953 0 0 0 19 1 0 0 19 0 1 0 2004179087 15765504 2913 996147200 134512640 135472138 4294956224 18446744073709551615 134778320 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 3849 2913 364 234 0 2551 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 15396

[startup+0.301831 s]
/proc/loadavg: 1.95 2.04 2.01 4/81 3566
/proc/meminfo: memFree=1086896/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=15396 CPUtime=0.29
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 2953 0 0 0 28 1 0 0 19 0 1 0 2004179087 15765504 2913 996147200 134512640 135472138 4294956224 18446744073709551615 134774676 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 3849 2913 364 234 0 2551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15396

[startup+0.401841 s]
/proc/loadavg: 1.95 2.04 2.01 4/81 3566
/proc/meminfo: memFree=1086896/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=15396 CPUtime=0.38
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 2953 0 0 0 37 1 0 0 20 0 1 0 2004179087 15765504 2913 996147200 134512640 135472138 4294956224 18446744073709551615 134778260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 3849 2913 364 234 0 2551 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 15396

[startup+0.701868 s]
/proc/loadavg: 1.95 2.04 2.01 4/81 3566
/proc/meminfo: memFree=1086896/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=25356 CPUtime=0.66
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 5443 0 0 0 63 3 0 0 23 0 1 0 2004179087 25964544 5403 996147200 134512640 135472138 4294956224 18446744073709551615 134707636 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 6339 5403 365 234 0 5041 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 25356

[startup+1.50194 s]
/proc/loadavg: 1.95 2.04 2.01 3/82 3573
/proc/meminfo: memFree=1032408/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=45276 CPUtime=1.46
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 10424 0 0 0 140 6 0 0 25 0 1 0 2004179087 46362624 10384 996147200 134512640 135472138 4294956224 18446744073709551615 134774679 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 11319 10384 365 234 0 10021 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 45276

[startup+3.10216 s]
/proc/loadavg: 1.95 2.04 2.01 3/82 3573
/proc/meminfo: memFree=960408/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=75156 CPUtime=3.04
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 17897 0 0 0 290 14 0 0 25 0 1 0 2004179087 76959744 17857 996147200 134512640 135472138 4294956224 18446744073709551615 134777811 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 18789 17857 365 234 0 17491 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 75156

[startup+6.30237 s]
/proc/loadavg: 1.95 2.04 2.01 3/82 3573
/proc/meminfo: memFree=833312/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=144876 CPUtime=6.21
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 35332 0 0 0 595 26 0 0 25 0 1 0 2004179087 148353024 35292 996147200 134512640 135472138 4294956224 18446744073709551615 134777650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 36219 35292 365 234 0 34921 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 144876

[startup+12.7019 s]
/proc/loadavg: 1.96 2.03 2.01 4/82 3573
/proc/meminfo: memFree=306080/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=838052 CPUtime=12.56
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 166199 0 0 0 1166 90 0 0 25 0 1 0 2004179087 858165248 166159 996147200 134512640 135472138 4294956224 18446744073709551615 134629026 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 209513 166159 432 234 0 208215 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 838052

[startup+25.5061 s]
/proc/loadavg: 2.05 2.05 2.01 3/82 3573
/proc/meminfo: memFree=227808/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=25.24
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176543 0 0 0 2430 94 0 0 25 0 1 0 2004179087 890298368 174151 996147200 134512640 135472138 4294956224 18446744073709551615 134604953 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 217358 174151 474 234 0 216060 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 869432

[startup+51.1013 s]
/proc/loadavg: 2.18 2.08 2.02 3/82 3573
/proc/meminfo: memFree=197472/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=50.6
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176664 0 0 0 4966 94 0 0 25 0 1 0 2004179087 890298368 174272 996147200 134512640 135472138 4294956224 18446744073709551615 134604935 0 0 4096 0 0 0 0 17 1 0 0
/proc/3566/statm: 217358 174272 474 234 0 216060 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 869432

[startup+102.302 s]
/proc/loadavg: 2.12 2.08 2.02 3/73 3600
/proc/meminfo: memFree=912488/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=101.33
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176666 0 0 0 10025 108 0 0 25 0 1 0 2004179087 890298368 174274 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174274 476 234 0 216060 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 869432

[startup+162.301 s]
/proc/loadavg: 2.04 2.06 2.01 3/73 3600
/proc/meminfo: memFree=891432/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=161.3
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176691 0 0 0 16021 109 0 0 25 0 1 0 2004179087 890298368 174299 996147200 134512640 135472138 4294956224 18446744073709551615 134604989 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174299 485 234 0 216060 0
Current children cumulated CPU time (s) 161.3
Current children cumulated vsize (KiB) 869432

[startup+222.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/73 3600
/proc/meminfo: memFree=875176/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=221.28
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176694 0 0 0 22018 110 0 0 25 0 1 0 2004179087 890298368 174302 996147200 134512640 135472138 4294956224 18446744073709551615 134585294 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174302 485 234 0 216060 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 869432

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 3600
/proc/meminfo: memFree=859432/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=281.26
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176694 0 0 0 28015 111 0 0 25 0 1 0 2004179087 890298368 174302 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174302 485 234 0 216060 0
Current children cumulated CPU time (s) 281.26
Current children cumulated vsize (KiB) 869432

[startup+342.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 3600
/proc/meminfo: memFree=843376/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=341.24
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176694 0 0 0 34012 112 0 0 25 0 1 0 2004179087 890298368 174302 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174302 485 234 0 216060 0
Current children cumulated CPU time (s) 341.24
Current children cumulated vsize (KiB) 869432

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 3600
/proc/meminfo: memFree=517872/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=401.2
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176703 0 0 0 40008 112 0 0 25 0 1 0 2004179087 890298368 174311 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174311 485 234 0 216060 0
Current children cumulated CPU time (s) 401.2
Current children cumulated vsize (KiB) 869432

[startup+462.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 3627
/proc/meminfo: memFree=618352/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=461.17
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176703 0 0 0 45992 125 0 0 25 0 1 0 2004179087 890298368 174311 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174311 485 234 0 216060 0
Current children cumulated CPU time (s) 461.17
Current children cumulated vsize (KiB) 869432

[startup+522.302 s]
/proc/loadavg: 2.01 2.02 2.00 2/68 3644
/proc/meminfo: memFree=983384/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=521.13
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176703 0 0 0 51987 126 0 0 25 0 1 0 2004179087 890298368 174311 996147200 134512640 135472138 4294956224 18446744073709551615 134604921 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174311 485 234 0 216060 0
Current children cumulated CPU time (s) 521.13
Current children cumulated vsize (KiB) 869432

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 3654
/proc/meminfo: memFree=594032/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=581.08
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176703 0 0 0 57975 133 0 0 25 0 1 0 2004179087 890298368 174311 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174311 485 234 0 216060 0
Current children cumulated CPU time (s) 581.08
Current children cumulated vsize (KiB) 869432

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 3654
/proc/meminfo: memFree=594096/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=641.06
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176703 0 0 0 63973 133 0 0 25 0 1 0 2004179087 890298368 174311 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174311 485 234 0 216060 0
Current children cumulated CPU time (s) 641.06
Current children cumulated vsize (KiB) 869432


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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593328/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1180.85
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 117951 134 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134605040 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1180.85
Current children cumulated vsize (KiB) 869432

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593264/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1240.82
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 123948 134 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1240.82
Current children cumulated vsize (KiB) 869432

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593200/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1300.81
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 129946 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1300.81
Current children cumulated vsize (KiB) 869432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593136/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1360.79
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 135944 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134604997 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1360.79
Current children cumulated vsize (KiB) 869432

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593136/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1420.76
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 141941 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1420.76
Current children cumulated vsize (KiB) 869432

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593008/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1480.74
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 147939 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134585066 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1480.74
Current children cumulated vsize (KiB) 869432

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=593008/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1540.72
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 153937 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134605015 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1540.72
Current children cumulated vsize (KiB) 869432

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592880/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1600.69
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 159934 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134604935 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1600.69
Current children cumulated vsize (KiB) 869432

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592880/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1660.68
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 165933 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134605003 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1660.68
Current children cumulated vsize (KiB) 869432

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592880/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1720.65
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 171930 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1720.65
Current children cumulated vsize (KiB) 869432

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592688/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1780.62
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 177927 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134585145 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1780.62
Current children cumulated vsize (KiB) 869432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592688/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1800.02
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 179867 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 869432

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

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592688/2055920 swapFree=4180688/4192956
[pid=3566] ppid=3564 vsize=869432 CPUtime=1800.02
/proc/3566/stat : 3566 (casperzito) R 3564 3566 3041 0 -1 4194304 176757 0 0 0 179867 135 0 0 25 0 1 0 2004179087 890298368 174365 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/3566/statm: 217358 174365 485 234 0 216060 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 869432

# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1800.02 s) to the 'lost time'.

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592688/2055920 swapFree=4180688/4192956
[pid=3566] ppid=0 vsize=0 CPUtime=0
/proc/3566/stat : 3566 (casperzito) X 0 -1 -1 0 -1 4195340 0 0 0 0 0 0 0 0 25 0 0 0 2004179087 0 0 996147200 0 0 0 0 0 0 0 0 0 18446744071563351923 0 0 17 0 0 0
/proc/3566/statm: -- couldn't open statm file --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+1801.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3654
/proc/meminfo: memFree=592688/2055920 swapFree=4180688/4192956
[pid=3566] ppid=0 vsize=0 CPUtime=0
/proc/3566/stat : 3566 (casperzito) X 0 -1 -1 0 -1 4195340 0 0 0 0 0 0 0 0 25 0 0 0 2004179087 0 0 996147200 0 0 0 0 0 0 0 0 0 18446744071563351923 0 0 17 0 0 0
/proc/3566/statm: -- couldn't open statm file --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 3566 and gives
#  childrusage.ru_utime.tv_sec=1798
#  childrusage.ru_utime.tv_usec=673560
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=459778
# CPU time returned by wait4() is 1800.13
# 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): 1800.02
#  lost CPU user time (s): 1798.67
#  lost CPU system time (s): 1.35

Real time (s): 1801.81
CPU time (s): 1800.02
CPU user time (s): 1798.67
CPU system time (s): 1.35
CPU usage (%): 99.9008
Max. virtual memory (cumulated for all children) (KiB): 878840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.67
system time used= 1.45978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176757
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= 10763

runsolver used 2.04669 second user time and 5.05323 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-05 12:01:01
IDJOB=1094588
IDBENCH=58810
IDSOLVER=362
FILE ID=node41/1094588-1215252053
PBS_JOBID= 7882088
Free space on /tmp= 66016 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-3.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094588-1215252053/watcher-1094588-1215252053 -o /tmp/evaluation-result-1094588-1215252053/solver-1094588-1215252053 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1094588-1215252053.xml 8688860 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a2002403f90a55551911ef90dc24de1
RANDOM SEED=8688860

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:       1087376 kB
Buffers:         21744 kB
Cached:         344696 kB
SwapCached:       6540 kB
Active:         818824 kB
Inactive:        95432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087376 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:          147060 kB
Writeback:           0 kB
Mapped:         561020 kB
Slab:            38572 kB
Committed_AS:  4373904 kB
PageTables:       2828 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= 66016 MiB
End job on node41 at 2008-07-05 12:31:05