Trace number 1079871

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 485.288 488.424

DiagnosticValue
CHECKS4543830

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-38_ext.xml
MD5SUM617a54bc49bc2982ca0586bd509bb20e
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 benchmark5.80712
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints56
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.08/0.10	c Parsing = 1
0.08/0.14	c Building = 1
0.08/0.17	c [ NumberOfVariables = 20 ]
0.08/0.17	c [ NumberOfConstraints = 56 ]
0.08/0.17	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.08/0.17	c SymmetrySearch = 1
0.59/0.65	c InitialPropagation = 1
0.59/0.66	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.59/0.66	c InitialSAC = 1
0.68/0.76	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.68/0.76	c Search(SampleFF) : 
77.12/77.85	c [ Sampling domwdeg ]
77.12/77.85	c [ Sampling impacts ]
77.12/77.85	c [ Sampling la ]
77.12/77.85	c [ SamplingScores: ]
77.12/77.85	c [ domwdeg+min = 0.00629369 | domwdeg+rnd = 0.00515068 ]
77.12/77.85	c [ impacts+min = 0.00302455 | impacts+rnd = 0.00273713 ]
77.12/77.85	c [ la+min = 5.46327e-06 | la+rnd = 4.90124e-06 ]
77.12/77.85	c [ domwdeg = 0.00572218 | impacts = 0.00288084 | la = 5.18225e-06 ]
77.12/77.85	c [ min = 0.0031079 | rand = 0.00288084 ]
77.12/77.85	c [ restarting at (1.60065,0.000132813) ]
81.09/81.88	c [ restarting at (4.00163,0.0178753) ]
91.00/91.89	c [ restarting at (10.0041,0.0327816) ]
115.88/116.91	c [ restarting at (25.0102,0.0532888) ]
177.84/179.47	c [ restarting at (62.5255,0.17125) ]
332.89/335.84	c [ stopped restarting at (156.314,0.58825) ]
485.26/488.41	c Search(SampleFF) = 0
485.26/488.41	s UNSATISFIABLE
485.26/488.41	d CHECKS 4543830
485.26/488.41	c [ TotalFails = 39585 ]
485.26/488.41	c [ NumberOfRestarts = 65 ]
485.26/488.41	c [ TotalTime = 488.176 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-1079871-1215211173/watcher-1079871-1215211173 -o /tmp/evaluation-result-1079871-1215211173/solver-1079871-1215211173 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1079871-1215211173.xml 304588187 

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: 1.92 1.97 1.99 4/82 31553
/proc/meminfo: memFree=1696328/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=18572 CPUtime=0
/proc/31553/stat : 31553 (runsolver) R 31551 31553 31516 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 633372994 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 254613712167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31553/statm: 4643 292 257 25 0 2626 0

[startup+0.079798 s]
/proc/loadavg: 1.92 1.97 1.99 4/82 31553
/proc/meminfo: memFree=1696328/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=7044 CPUtime=0.06
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 855 0 0 0 6 0 0 0 20 0 1 0 633372994 7213056 815 996147200 134512640 135477443 4294956224 18446744073709551615 134780695 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 1761 815 365 235 0 462 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7044

[startup+0.101797 s]
/proc/loadavg: 1.92 1.97 1.99 4/82 31553
/proc/meminfo: memFree=1696328/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=7440 CPUtime=0.08
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 976 0 0 0 8 0 0 0 20 0 1 0 633372994 7618560 936 996147200 134512640 135477443 4294956224 18446744073709551615 134785369 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 1860 936 365 235 0 561 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7440

[startup+0.301828 s]
/proc/loadavg: 1.92 1.97 1.99 4/82 31553
/proc/meminfo: memFree=1696328/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=119556 CPUtime=0.29
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 5622 0 0 0 27 2 0 0 22 0 1 0 633372994 122425344 5582 996147200 134512640 135477443 4294956224 18446744073709551615 134630502 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 29889 5582 432 235 0 28590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 119556

[startup+0.701871 s]
/proc/loadavg: 1.92 1.97 1.99 4/82 31553
/proc/meminfo: memFree=1696328/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=0.68
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 10676 0 0 0 64 4 0 0 25 0 1 0 633372994 109314048 2577 996147200 134512640 135477443 4294956224 18446744073709551615 134600882 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2577 456 235 0 25389 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 106752

[startup+1.50196 s]
/proc/loadavg: 1.92 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1686976/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=1.47
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 10869 0 0 0 143 4 0 0 25 0 1 0 633372994 109314048 2770 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2770 477 235 0 25389 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106752

[startup+3.10114 s]
/proc/loadavg: 1.92 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1686784/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=3.05
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 10924 0 0 0 301 4 0 0 25 0 1 0 633372994 109314048 2825 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2825 477 235 0 25389 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 106752

[startup+6.3015 s]
/proc/loadavg: 1.93 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1686336/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=6.24
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 10955 0 0 0 619 5 0 0 25 0 1 0 633372994 109314048 2856 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2856 477 235 0 25389 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 106752

[startup+12.7022 s]
/proc/loadavg: 1.93 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1685952/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=12.58
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11038 0 0 0 1253 5 0 0 25 0 1 0 633372994 109314048 2939 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2939 477 235 0 25389 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 106752

[startup+25.5017 s]
/proc/loadavg: 1.95 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1685952/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=25.27
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11040 0 0 0 2522 5 0 0 25 0 1 0 633372994 109314048 2941 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2941 479 235 0 25389 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 106752

[startup+51.1015 s]
/proc/loadavg: 1.96 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1686016/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=50.65
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11040 0 0 0 5060 5 0 0 25 0 1 0 633372994 109314048 2941 996147200 134512640 135477443 4294956224 18446744073709551615 135004872 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2941 479 235 0 25389 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 106752

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1686080/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=101.41
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11042 0 0 0 10136 5 0 0 25 0 1 0 633372994 109314048 2943 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2943 480 235 0 25389 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 106752

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1686080/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=160.89
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11042 0 0 0 16084 5 0 0 25 0 1 0 633372994 109314048 2943 996147200 134512640 135477443 4294956224 18446744073709551615 134609663 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2943 480 235 0 25389 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 106752

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1686016/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=220.37
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 22032 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 106752

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1686016/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=279.86
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 27981 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 106752

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 31554
/proc/meminfo: memFree=1686016/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=339.34
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 33929 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 106752

[startup+402.302 s]
/proc/loadavg: 2.06 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685952/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=399.18
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 39913 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134609697 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 399.18
Current children cumulated vsize (KiB) 106752

[startup+462.302 s]
/proc/loadavg: 2.02 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685952/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=459.17
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 45912 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 459.17
Current children cumulated vsize (KiB) 106752

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

[startup+473.502 s]
/proc/loadavg: 2.02 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685952/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=470.36
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 47031 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 470.36
Current children cumulated vsize (KiB) 106752

[startup+479.902 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685888/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=476.76
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 47671 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 476.76
Current children cumulated vsize (KiB) 106752

[startup+483.103 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685888/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=479.96
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 47991 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 479.96
Current children cumulated vsize (KiB) 106752

[startup+486.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685888/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=483.16
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 48311 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134598171 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 483.16
Current children cumulated vsize (KiB) 106752

[startup+487.101 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685888/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=483.96
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 48391 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 483.96
Current children cumulated vsize (KiB) 106752

[startup+487.901 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685888/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=484.76
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 48471 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134610258 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 484.76
Current children cumulated vsize (KiB) 106752

[startup+488.302 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685888/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=485.16
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 48511 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 485.16
Current children cumulated vsize (KiB) 106752

[startup+488.407 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 31554
/proc/meminfo: memFree=1685888/2055920 swapFree=4179368/4192956
[pid=31553] ppid=31551 vsize=106752 CPUtime=485.26
/proc/31553/stat : 31553 (casperzao) R 31551 31553 31516 0 -1 4194304 11058 0 0 0 48521 5 0 0 25 0 1 0 633372994 109314048 2959 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31553/statm: 26688 2959 480 235 0 25389 0
Current children cumulated CPU time (s) 485.26
Current children cumulated vsize (KiB) 106752

Child status: 0
Real time (s): 488.424
CPU time (s): 485.288
CPU user time (s): 485.233
CPU system time (s): 0.054991
CPU usage (%): 99.3579
Max. virtual memory (cumulated for all children) (KiB): 145292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 485.233
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11060
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= 15501

runsolver used 0.493924 second user time and 1.2938 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 00:39:33
IDJOB=1079871
IDBENCH=56918
IDSOLVER=361
FILE ID=node87/1079871-1215211173
PBS_JOBID= 7881786
Free space on /tmp= 66480 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-38_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1079871-1215211173/watcher-1079871-1215211173 -o /tmp/evaluation-result-1079871-1215211173/solver-1079871-1215211173 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1079871-1215211173.xml 304588187 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 617a54bc49bc2982ca0586bd509bb20e
RANDOM SEED=304588187

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1696872 kB
Buffers:         50200 kB
Cached:         234160 kB
SwapCached:       7632 kB
Active:         156360 kB
Inactive:       152024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696872 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            4176 kB
Writeback:           0 kB
Mapped:          40128 kB
Slab:            35608 kB
Committed_AS:  1661808 kB
PageTables:       1960 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node87 at 2008-07-05 00:47:42