Trace number 1063421

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 zaoUNSAT 1660.67 1673.53

DiagnosticValue
CHECKS1732750

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-gr4x6.xml
MD5SUM676da83a245da5754e645c85d459182b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1562.29
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of constraints44
Maximum constraint arity180
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 744 ]
0.19/0.21	c [ NumberOfConstraints = 44 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 390 ]
0.19/0.21	c SymmetrySearch = 1
0.19/0.28	c [ Found 4.25713e+208 symmetries ]
0.19/0.29	c InitialPropagation = 1
0.29/0.33	c [ SizeOfSearchSpace(log2) = 390 ]
0.29/0.33	c InitialSAC = 1
12.99/13.17	c [ SizeOfSearchSpace(log2) = 108 ]
12.99/13.17	c Search(SampleFF) : 
30.40/31.63	c [ Sampling domwdeg ]
30.40/31.63	c [ stopped restarting at (1.60065,1.74085) ]
1660.64/1673.52	c Search(SampleFF) = 0
1660.64/1673.52	s UNSATISFIABLE
1660.64/1673.52	d CHECKS 1732749
1660.64/1673.52	c [ TotalFails = 69609 ]
1660.64/1673.52	c [ NumberOfRestarts = 19 ]
1660.64/1673.53	c [ TotalTime = 424850 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1063421-1215136898/watcher-1063421-1215136898 -o /tmp/evaluation-result-1063421-1215136898/solver-1063421-1215136898 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1063421-1215136898.xml 2117069319 

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: 1.99 1.97 1.97 4/73 7087
/proc/meminfo: memFree=1846640/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=1056 CPUtime=0
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 634879077 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 2859812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 264 26 20 235 0 3 0

[startup+0.075226 s]
/proc/loadavg: 1.99 1.97 1.97 4/73 7087
/proc/meminfo: memFree=1846640/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=10540 CPUtime=0.05
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 1734 0 0 0 5 0 0 0 18 0 1 0 634879077 10792960 1694 996147200 134512640 135477443 4294956224 18446744073709551615 3293218 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 2635 1694 369 235 0 1336 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10540

[startup+0.101224 s]
/proc/loadavg: 1.99 1.97 1.97 4/73 7087
/proc/meminfo: memFree=1846640/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=11596 CPUtime=0.08
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 1997 0 0 0 8 0 0 0 18 0 1 0 634879077 11874304 1957 996147200 134512640 135477443 4294956224 18446744073709551615 134755088 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 2899 1957 370 235 0 1600 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11596

[startup+0.30124 s]
/proc/loadavg: 1.99 1.97 1.97 4/73 7087
/proc/meminfo: memFree=1846640/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=0.29
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2821 0 0 0 28 1 0 0 19 0 1 0 634879077 109400064 2626 996147200 134512640 135477443 4294956224 18446744073709551615 134942199 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2626 471 235 0 25410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 106836

[startup+0.701279 s]
/proc/loadavg: 1.99 1.97 1.97 4/73 7087
/proc/meminfo: memFree=1846640/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=0.68
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2834 0 0 0 67 1 0 0 23 0 1 0 634879077 109400064 2639 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2639 479 235 0 25410 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 106836

[startup+1.50136 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 7088
/proc/meminfo: memFree=1837736/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1.48
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2835 0 0 0 147 1 0 0 25 0 1 0 634879077 109400064 2640 996147200 134512640 135477443 4294956224 18446744073709551615 134585521 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2640 480 235 0 25410 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106836

[startup+3.10153 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 7088
/proc/meminfo: memFree=1837672/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=3.06
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2837 0 0 0 305 1 0 0 25 0 1 0 634879077 109400064 2642 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2642 480 235 0 25410 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106836

[startup+6.30285 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 7088
/proc/meminfo: memFree=1837736/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=6.24
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2839 0 0 0 623 1 0 0 25 0 1 0 634879077 109400064 2644 996147200 134512640 135477443 4294956224 18446744073709551615 134585552 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2644 480 235 0 25410 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 106836

[startup+12.7015 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 7088
/proc/meminfo: memFree=1837672/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=12.59
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2842 0 0 0 1258 1 0 0 25 0 1 0 634879077 109400064 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2647 480 235 0 25410 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 106836

[startup+25.5018 s]
/proc/loadavg: 1.99 1.97 1.97 5/81 7157
/proc/meminfo: memFree=1833424/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=24.9
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2878 0 0 0 2489 1 0 0 25 0 1 0 634879077 109400064 2683 996147200 134512640 135477443 4294956224 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2683 499 235 0 25410 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 106836

[startup+51.1014 s]
/proc/loadavg: 2.31 2.05 2.00 3/74 7564
/proc/meminfo: memFree=1806664/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=47.58
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2881 0 0 0 4754 4 0 0 25 0 1 0 634879077 109400064 2686 996147200 134512640 135477443 4294956224 18446744073709551615 134585520 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2686 499 235 0 25410 0
Current children cumulated CPU time (s) 47.58
Current children cumulated vsize (KiB) 106836

[startup+102.306 s]
/proc/loadavg: 2.12 2.04 2.00 3/74 7564
/proc/meminfo: memFree=1806888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=98.39
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2882 0 0 0 9835 4 0 0 25 0 1 0 634879077 109400064 2687 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2687 499 235 0 25410 0
Current children cumulated CPU time (s) 98.39
Current children cumulated vsize (KiB) 106836

[startup+162.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 7564
/proc/meminfo: memFree=1806760/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=157.94
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2882 0 0 0 15790 4 0 0 25 0 1 0 634879077 109400064 2687 996147200 134512640 135477443 4294956224 18446744073709551615 134585538 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2687 499 235 0 25410 0
Current children cumulated CPU time (s) 157.94
Current children cumulated vsize (KiB) 106836

[startup+222.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 7564
/proc/meminfo: memFree=1806760/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=217.48
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 21744 4 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 217.48
Current children cumulated vsize (KiB) 106836

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 7564
/proc/meminfo: memFree=1806760/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=277.03
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 27699 4 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 277.03
Current children cumulated vsize (KiB) 106836

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 7564
/proc/meminfo: memFree=1806768/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=336.58
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 33654 4 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 336.58
Current children cumulated vsize (KiB) 106836

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 7564
/proc/meminfo: memFree=1806768/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=396.13
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 39609 4 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 396.13
Current children cumulated vsize (KiB) 106836

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 7564
/proc/meminfo: memFree=1806768/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=455.68
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 45564 4 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 455.68
Current children cumulated vsize (KiB) 106836

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 7564
/proc/meminfo: memFree=1806704/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=515.22
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 51518 4 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134585563 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 515.22
Current children cumulated vsize (KiB) 106836

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 7564
/proc/meminfo: memFree=1806704/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=574.78
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 57473 5 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 574.78
Current children cumulated vsize (KiB) 106836

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 7564
/proc/meminfo: memFree=1806704/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=634.33
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 63428 5 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134585990 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 634.33
Current children cumulated vsize (KiB) 106836


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

/proc/meminfo: memFree=1806512/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=932.06
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 93201 5 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134880417 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 932.06
Current children cumulated vsize (KiB) 106836

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 7564
/proc/meminfo: memFree=1806448/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=991.61
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 99156 5 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134942199 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 991.61
Current children cumulated vsize (KiB) 106836

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 7564
/proc/meminfo: memFree=1806448/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1051.17
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2883 0 0 0 105111 6 0 0 25 0 1 0 634879077 109400064 2688 996147200 134512640 135477443 4294956224 18446744073709551615 134942293 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2688 499 235 0 25410 0
Current children cumulated CPU time (s) 1051.17
Current children cumulated vsize (KiB) 106836

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 7564
/proc/meminfo: memFree=1806384/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1110.71
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 111065 6 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1110.71
Current children cumulated vsize (KiB) 106836

[startup+1182.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/74 7564
/proc/meminfo: memFree=1806320/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1170.26
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 117020 6 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1170.26
Current children cumulated vsize (KiB) 106836

[startup+1242.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/74 7564
/proc/meminfo: memFree=1806256/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1229.81
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 122975 6 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1229.81
Current children cumulated vsize (KiB) 106836

[startup+1302.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/83 7631
/proc/meminfo: memFree=1052000/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1289.58
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 128951 7 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134586012 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1289.58
Current children cumulated vsize (KiB) 106836

[startup+1362.3 s]
/proc/loadavg: 2.20 2.09 2.02 3/83 7631
/proc/meminfo: memFree=1089120/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1349.55
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 134948 7 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1349.55
Current children cumulated vsize (KiB) 106836

[startup+1422.31 s]
/proc/loadavg: 2.12 2.08 2.02 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1409.53
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 140946 7 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134583606 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1409.53
Current children cumulated vsize (KiB) 106836

[startup+1482.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1469.5
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 146943 7 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1469.5
Current children cumulated vsize (KiB) 106836

[startup+1542.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1529.49
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 152941 8 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1529.49
Current children cumulated vsize (KiB) 106836

[startup+1602.3 s]
/proc/loadavg: 2.07 2.08 2.01 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1589.46
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 158938 8 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1589.46
Current children cumulated vsize (KiB) 106836

[startup+1662.3 s]
/proc/loadavg: 2.09 2.09 2.02 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1649.44
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 164936 8 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134586012 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1649.44
Current children cumulated vsize (KiB) 106836

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

[startup+1663.9 s]
/proc/loadavg: 2.09 2.09 2.02 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1651.04
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 165096 8 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1651.04
Current children cumulated vsize (KiB) 106836

[startup+1670.3 s]
/proc/loadavg: 2.08 2.09 2.02 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1657.44
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 165736 8 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1657.44
Current children cumulated vsize (KiB) 106836

[startup+1671.9 s]
/proc/loadavg: 2.08 2.09 2.02 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1659.04
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 165896 8 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134585521 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1659.04
Current children cumulated vsize (KiB) 106836

[startup+1672.7 s]
/proc/loadavg: 2.08 2.09 2.02 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1659.84
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 165976 8 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1659.84
Current children cumulated vsize (KiB) 106836

[startup+1673.11 s]
/proc/loadavg: 2.08 2.09 2.02 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1660.24
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 166016 8 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1660.24
Current children cumulated vsize (KiB) 106836

[startup+1673.5 s]
/proc/loadavg: 2.08 2.09 2.02 3/82 7632
/proc/meminfo: memFree=1121888/2055920 swapFree=4179840/4192956
[pid=7087] ppid=7085 vsize=106836 CPUtime=1660.64
/proc/7087/stat : 7087 (casperzao) R 7085 7087 5712 0 -1 4194304 2884 0 0 0 166056 8 0 0 25 0 1 0 634879077 109400064 2689 996147200 134512640 135477443 4294956224 18446744073709551615 134585985 0 0 4096 0 0 0 0 17 0 0 0
/proc/7087/statm: 26709 2689 499 235 0 25410 0
Current children cumulated CPU time (s) 1660.64
Current children cumulated vsize (KiB) 106836

Child status: 0
Real time (s): 1673.53
CPU time (s): 1660.67
CPU user time (s): 1660.59
CPU system time (s): 0.082987
CPU usage (%): 99.2317
Max. virtual memory (cumulated for all children) (KiB): 106836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1660.59
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2886
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= 29267

runsolver used 1.9417 second user time and 4.22736 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-04 04:01:38
IDJOB=1063421
IDBENCH=54748
IDSOLVER=361
FILE ID=node17/1063421-1215136898
PBS_JOBID= 7877206
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-gr4x6.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063421-1215136898/watcher-1063421-1215136898 -o /tmp/evaluation-result-1063421-1215136898/solver-1063421-1215136898 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1063421-1215136898.xml 2117069319 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 676da83a245da5754e645c85d459182b
RANDOM SEED=2117069319

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:       1847120 kB
Buffers:         28720 kB
Cached:         113196 kB
SwapCached:       6936 kB
Active:         106892 kB
Inactive:        48752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847120 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            2964 kB
Writeback:           0 kB
Mapped:          20364 kB
Slab:            38316 kB
Committed_AS:   954540 kB
PageTables:       1832 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= 66556 MiB
End job on node17 at 2008-07-04 04:29:32