Trace number 1042997

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) 1800.09 1800.81

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-6_ext.xml
MD5SUMb99e09050d1e5a990b013139f5dfdb16
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.98824
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.07/0.09	c Building = 1
0.09/0.13	c [ NumberOfVariables = 400 ]
0.09/0.13	c [ NumberOfConstraints = 5540 ]
0.09/0.13	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.09/0.13	c SymmetrySearch = 1
0.29/0.34	c InitialPropagation = 1
0.29/0.37	c [ SizeOfSearchSpace(log2) = 385.392 ]
0.29/0.37	c InitialSAC = 1
0.39/0.45	c [ SizeOfSearchSpace(log2) = 385.392 ]
0.39/0.45	c Search(SampleFF) : 
73.27/73.31	c [ Sampling domwdeg ]
73.27/73.31	c [ Sampling impacts ]
73.27/73.31	c [ Sampling la ]
73.27/73.31	c [ SamplingScores: ]
73.27/73.31	c [ domwdeg+min = 0.000678466 | domwdeg+rnd = 5.72177e-06 ]
73.27/73.31	c [ impacts+min = 0.0439158 | impacts+rnd = 0.311937 ]
73.27/73.31	c [ la+min = 1.51235e-05 | la+rnd = 0.000174872 ]
73.27/73.31	c [ domwdeg = 0.000342094 | impacts = 0.177926 | la = 9.49979e-05 ]
73.27/73.31	c [ min = 0.0148698 | rand = 0.177926 ]
73.27/73.31	c [ restarting at (0.800245,3.6925e-06) ]
75.27/75.32	c [ restarting at (2.00061,1.46993e-05) ]
80.27/80.33	c [ restarting at (5.00153,0.00347526) ]
92.76/92.84	c [ restarting at (12.5038,4.53585e-05) ]
124.05/124.12	c [ restarting at (31.2596,3.77297e-05) ]
202.22/202.32	c [ restarting at (78.1489,0.000257792) ]
397.63/397.82	c [ restarting at (195.372,0.00024344) ]
886.14/886.59	c [ restarting at (488.431,0.000351698) ]

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-1042997-1215022765/watcher-1042997-1215022765 -o /tmp/evaluation-result-1042997-1215022765/solver-1042997-1215022765 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042997-1215022765.xml 1129411471 

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 1.91 3/70 8987
/proc/meminfo: memFree=1386152/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=5352 CPUtime=0
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1981251634 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 10386296 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 1338 190 156 235 0 27 0

[startup+0.079713 s]
/proc/loadavg: 2.00 2.00 1.91 3/70 8987
/proc/meminfo: memFree=1386152/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=6628 CPUtime=0.07
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 780 0 0 0 7 0 0 0 18 0 1 0 1981251634 6787072 740 996147200 134512640 135477443 4294956224 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 1657 740 368 235 0 358 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6628

[startup+0.101715 s]
/proc/loadavg: 2.00 2.00 1.91 3/70 8987
/proc/meminfo: memFree=1386152/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100652 CPUtime=0.09
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 1136 0 0 0 9 0 0 0 18 0 1 0 1981251634 103067648 1096 996147200 134512640 135477443 4294956224 18446744073709551615 134612199 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25163 1098 403 235 0 23864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 100652

[startup+0.301735 s]
/proc/loadavg: 2.00 2.00 1.91 3/70 8987
/proc/meminfo: memFree=1386152/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=109712 CPUtime=0.29
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 4483 0 0 0 27 2 0 0 19 0 1 0 1981251634 112345088 4429 996147200 134512640 135477443 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 27428 4429 440 235 0 26129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 109712

[startup+0.701776 s]
/proc/loadavg: 2.00 2.00 1.91 3/70 8987
/proc/meminfo: memFree=1386152/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=0.69
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5487 0 0 0 67 2 0 0 23 0 1 0 1981251634 103411712 3708 996147200 134512640 135477443 4294956224 18446744073709551615 134584048 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3708 478 235 0 23948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100988

[startup+1.50187 s]
/proc/loadavg: 2.00 2.00 1.91 2/71 8988
/proc/meminfo: memFree=1373088/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1.49
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5497 0 0 0 147 2 0 0 25 0 1 0 1981251634 103411712 3718 996147200 134512640 135477443 4294956224 18446744073709551615 134606932 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3718 478 235 0 23948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100988

[startup+3.10204 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9015
/proc/meminfo: memFree=1383056/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=3.09
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5509 0 0 0 307 2 0 0 25 0 1 0 1981251634 103411712 3730 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3730 478 235 0 23948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100988

[startup+6.30137 s]
/proc/loadavg: 2.08 2.02 1.92 3/73 9015
/proc/meminfo: memFree=1382672/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=6.29
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5514 0 0 0 627 2 0 0 25 0 1 0 1981251634 103411712 3735 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3735 478 235 0 23948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100988

[startup+12.701 s]
/proc/loadavg: 2.07 2.02 1.92 3/73 9015
/proc/meminfo: memFree=1382680/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=12.68
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5518 0 0 0 1266 2 0 0 25 0 1 0 1981251634 103411712 3739 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3739 478 235 0 23948 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100988

[startup+25.5014 s]
/proc/loadavg: 2.06 2.01 1.92 3/73 9015
/proc/meminfo: memFree=1383000/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=25.48
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5522 0 0 0 2546 2 0 0 25 0 1 0 1981251634 103411712 3743 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3743 480 235 0 23948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100988

[startup+51.1011 s]
/proc/loadavg: 2.04 2.01 1.92 3/73 9015
/proc/meminfo: memFree=1383000/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=51.07
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5533 0 0 0 5104 3 0 0 25 0 1 0 1981251634 103411712 3754 996147200 134512640 135477443 4294956224 18446744073709551615 134584226 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3754 480 235 0 23948 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100988

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 1.92 3/73 9015
/proc/meminfo: memFree=1382616/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=102.26
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 10223 3 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100988

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382552/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=162.23
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 16220 3 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606689 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 100988

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382488/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=222.2
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 22217 3 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 100988

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382488/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=282.18
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 28215 3 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 100988

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382488/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=342.15
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 34212 3 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606576 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 100988

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382488/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=402.13
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 40210 3 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 100988

[startup+462.304 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382424/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=462.11
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 46208 3 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 100988

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382424/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=522.09
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 52205 4 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 100988

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382424/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=582.06
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 58202 4 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 100988

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382424/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=642.04
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 64200 4 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 100988


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382360/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=821.96
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 82192 4 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 100988

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382552/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=881.94
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 88190 4 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134584000 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 100988

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382552/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=941.91
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 94187 4 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 100988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382488/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1001.89
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 100185 4 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 100988

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382488/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1061.87
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 106183 4 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134589603 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 100988

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9015
/proc/meminfo: memFree=1382552/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1121.84
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 112180 4 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134607021 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 100988

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/73 9017
/proc/meminfo: memFree=1382424/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1181.82
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 118177 5 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 100988

[startup+1242.3 s]
/proc/loadavg: 2.08 2.03 1.93 3/73 9017
/proc/meminfo: memFree=1382296/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1241.8
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 124175 5 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 100988

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/73 9017
/proc/meminfo: memFree=1382168/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1301.78
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 130173 5 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 100988

[startup+1362.3 s]
/proc/loadavg: 2.15 2.07 1.95 3/73 9017
/proc/meminfo: memFree=1382232/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1361.75
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 136170 5 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 100988

[startup+1422.31 s]
/proc/loadavg: 2.17 2.10 1.97 3/73 9017
/proc/meminfo: memFree=1382296/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1421.73
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 142168 5 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 100988

[startup+1482.3 s]
/proc/loadavg: 2.38 2.17 2.00 3/73 9017
/proc/meminfo: memFree=1382296/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1481.7
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 148165 5 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606576 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 100988

[startup+1542.3 s]
/proc/loadavg: 2.36 2.19 2.02 3/73 9017
/proc/meminfo: memFree=1382360/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1541.68
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 154163 5 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134607739 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 100988

[startup+1602.3 s]
/proc/loadavg: 2.23 2.19 2.02 3/73 9017
/proc/meminfo: memFree=1382360/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1601.66
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 160161 5 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 100988

[startup+1662.3 s]
/proc/loadavg: 2.19 2.18 2.03 3/73 9017
/proc/meminfo: memFree=1382424/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1661.63
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 166158 5 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 100988

[startup+1722.3 s]
/proc/loadavg: 2.21 2.19 2.04 3/73 9017
/proc/meminfo: memFree=1382360/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1721.62
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 172156 6 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 100988

[startup+1782.3 s]
/proc/loadavg: 2.15 2.17 2.04 3/73 9017
/proc/meminfo: memFree=1382040/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1781.59
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 178153 6 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 100988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.10 2.16 2.03 3/73 9017
/proc/meminfo: memFree=1382104/2055920 swapFree=4180052/4192956
[pid=8987] ppid=8985 vsize=100988 CPUtime=1800.08
/proc/8987/stat : 8987 (casperzao) R 8985 8987 8405 0 -1 4194304 5552 0 0 0 180002 6 0 0 25 0 1 0 1981251634 103411712 3773 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 0 0 0
/proc/8987/statm: 25247 3773 481 235 0 23948 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 100988

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): 1800.81
CPU time (s): 1800.09
CPU user time (s): 1800.03
CPU system time (s): 0.065989
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 109712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5552
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= 7452

runsolver used 1.89571 second user time and 5.58115 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-02 20:19:25
IDJOB=1042997
IDBENCH=53523
IDSOLVER=361
FILE ID=node7/1042997-1215022765
PBS_JOBID= 7874456
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-6_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042997-1215022765/watcher-1042997-1215022765 -o /tmp/evaluation-result-1042997-1215022765/solver-1042997-1215022765 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042997-1215022765.xml 1129411471 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b99e09050d1e5a990b013139f5dfdb16
RANDOM SEED=1129411471

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:       1386632 kB
Buffers:         68640 kB
Cached:         510016 kB
SwapCached:       7028 kB
Active:         205840 kB
Inactive:       384364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1386632 kB
SwapTotal:     4192956 kB
SwapFree:      4180052 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:          17400 kB
Slab:            64616 kB
Committed_AS:  3325020 kB
PageTables:       1776 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= 66548 MiB
End job on node7 at 2008-07-02 20:49:27