Trace number 1054378

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 zitoSAT 1025.76 1030.4

DiagnosticValue
CHECKS206142

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-7_ext.xml
MD5SUM34879420b3bf5ffa2588efa919042c15
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.51047
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
2.37/2.45	c Building = 1
3.05/3.10	c [ NumberOfVariables = 20 ]
3.05/3.10	c [ NumberOfConstraints = 18 ]
3.05/3.10	c [ SizeOfSearchSpace(log2) = 46.4386 ]
3.05/3.10	c SymmetrySearch = 1
12.72/12.83	c InitialPropagation = 1
12.72/12.88	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.72/12.88	c InitialSAC = 1
14.50/14.61	c [ SizeOfSearchSpace(log2) = 46.4386 ]
14.50/14.61	c Search(SampleFF) : 
119.61/120.25	c [ Sampling domwdeg ]
119.61/120.25	c [ Sampling impacts ]
119.61/120.25	c [ SamplingScores: ]
119.61/120.25	c [ domwdeg+min = 5.18734e-06 | domwdeg+rnd = 1.25449e-05 ]
119.61/120.25	c [ impacts+min = 1.16573e-06 | impacts+rnd = 8.80019e-07 ]
119.61/120.25	c [ la+min = 0 | la+rnd = 0 ]
119.61/120.25	c [ domwdeg = 8.8661e-06 | impacts = 1.02288e-06 | la = 0 ]
119.61/120.25	c [ min = 2.11769e-06 | rand = 1.02288e-06 ]
119.61/120.25	c [ restarting at (2.57084,3.072e-05) ]
126.58/127.24	c [ restarting at (6.4271,9.216e-05) ]
144.10/144.86	c [ restarting at (16.0678,0.000218112) ]
187.21/188.15	c [ restarting at (40.1694,0.0007936) ]
294.33/295.79	c [ restarting at (100.424,0.00128) ]
562.32/564.92	c [ restarting at (251.059,0.003456) ]
1025.65/1030.34	c Search(SampleFF) = 1
1025.65/1030.34	s SATISFIABLE
1025.65/1030.34	v 4 3 1 1 4 0 0 3 4 1 3 1 1 4 0 1 0 1 1 0
1025.65/1030.34	d CHECKS 206142
1025.65/1030.35	c [ TotalFails = 4916 ]
1025.65/1030.35	c [ NumberOfRestarts = 68 ]
1025.65/1030.35	c [ TotalTime = 959.187 secs ]

Verifier Data (download as text)

OK

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-1054378-1215058849/watcher-1054378-1215058849 -o /tmp/evaluation-result-1054378-1215058849/solver-1054378-1215058849 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1054378-1215058849.xml 2073159727 

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: 2.05 2.05 2.00 4/72 1499
/proc/meminfo: memFree=1254552/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=1052 CPUtime=0
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984859897 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 7979812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 263 26 20 234 0 3 0

[startup+0.0837251 s]
/proc/loadavg: 2.05 2.05 2.00 4/72 1499
/proc/meminfo: memFree=1254552/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=8780 CPUtime=0.07
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 1300 0 0 0 7 0 0 0 18 0 1 0 1984859897 8990720 1260 996147200 134512640 135472138 4294956224 18446744073709551615 134778344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 2195 1260 364 234 0 897 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8780

[startup+0.101728 s]
/proc/loadavg: 2.05 2.05 2.00 4/72 1499
/proc/meminfo: memFree=1254552/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=8780 CPUtime=0.08
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 1300 0 0 0 8 0 0 0 18 0 1 0 1984859897 8990720 1260 996147200 134512640 135472138 4294956224 18446744073709551615 134619640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 2195 1260 364 234 0 897 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8780

[startup+0.301751 s]
/proc/loadavg: 2.05 2.05 2.00 4/72 1499
/proc/meminfo: memFree=1254552/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=15464 CPUtime=0.28
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 2977 0 0 0 27 1 0 0 19 0 1 0 1984859897 15835136 2937 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 3866 2937 365 234 0 2568 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15464

[startup+0.701798 s]
/proc/loadavg: 2.05 2.05 2.00 4/72 1499
/proc/meminfo: memFree=1254552/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=25628 CPUtime=0.68
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 5502 0 0 0 65 3 0 0 23 0 1 0 1984859897 26243072 5462 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 6407 5462 365 234 0 5109 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25628

[startup+1.5019 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 1500
/proc/meminfo: memFree=1227344/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=42648 CPUtime=1.48
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 9698 0 0 0 141 7 0 0 25 0 1 0 1984859897 43671552 9658 996147200 134512640 135472138 4294956224 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 10662 9663 365 234 0 9364 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42648

[startup+3.10108 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 1500
/proc/meminfo: memFree=1200400/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=234532 CPUtime=3.05
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 32093 0 0 0 287 18 0 0 25 0 1 0 1984859897 240160768 32053 996147200 134512640 135472138 4294956224 18446744073709551615 134606275 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 58633 32053 403 234 0 57335 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 234532

[startup+6.30145 s]
/proc/loadavg: 2.12 2.06 2.00 3/73 1500
/proc/meminfo: memFree=906256/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=541036 CPUtime=6.25
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 108767 0 0 0 565 60 0 0 25 0 1 0 1984859897 554020864 108727 996147200 134512640 135472138 4294956224 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 135259 108728 432 234 0 133961 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 541036

[startup+12.7012 s]
/proc/loadavg: 2.11 2.06 2.00 3/73 1500
/proc/meminfo: memFree=564560/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=629740 CPUtime=12.61
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173111 0 0 0 1167 94 0 0 25 0 1 0 1984859897 644853760 130906 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 157435 130906 12102 234 0 156137 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 629740

[startup+25.5017 s]
/proc/loadavg: 2.08 2.06 2.00 3/73 1500
/proc/meminfo: memFree=1131792/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=25.35
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173201 0 0 0 2435 100 0 0 25 0 1 0 1984859897 234541056 30840 996147200 134512640 135472138 4294956224 18446744073709551615 134604941 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30840 468 234 0 55963 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 229044

[startup+51.1017 s]
/proc/loadavg: 2.05 2.05 2.00 3/73 1500
/proc/meminfo: memFree=1131472/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=50.83
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173300 0 0 0 4983 100 0 0 25 0 1 0 1984859897 234541056 30939 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30939 476 234 0 55963 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 229044

[startup+102.306 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 1500
/proc/meminfo: memFree=1131216/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=101.79
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173302 0 0 0 10078 101 0 0 25 0 1 0 1984859897 234541056 30941 996147200 134512640 135472138 4294956224 18446744073709551615 134585042 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30941 478 234 0 55963 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 229044

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 1500
/proc/meminfo: memFree=1131344/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=161.52
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173318 0 0 0 16051 101 0 0 25 0 1 0 1984859897 234541056 30957 996147200 134512640 135472138 4294956224 18446744073709551615 134604938 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30957 479 234 0 55963 0
Current children cumulated CPU time (s) 161.52
Current children cumulated vsize (KiB) 229044

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1500
/proc/meminfo: memFree=1131344/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=221.25
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173318 0 0 0 22024 101 0 0 25 0 1 0 1984859897 234541056 30957 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30957 479 234 0 55963 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 229044

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1500
/proc/meminfo: memFree=1131280/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=280.99
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173318 0 0 0 27998 101 0 0 25 0 1 0 1984859897 234541056 30957 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30957 479 234 0 55963 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 229044

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1500
/proc/meminfo: memFree=1131224/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=340.72
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173329 0 0 0 33970 102 0 0 25 0 1 0 1984859897 234541056 30968 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30968 479 234 0 55963 0
Current children cumulated CPU time (s) 340.72
Current children cumulated vsize (KiB) 229044

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1500
/proc/meminfo: memFree=1131160/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=400.46
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173340 0 0 0 39944 102 0 0 25 0 1 0 1984859897 234541056 30979 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30979 479 234 0 55963 0
Current children cumulated CPU time (s) 400.46
Current children cumulated vsize (KiB) 229044

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1131096/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=460.18
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173340 0 0 0 45916 102 0 0 25 0 1 0 1984859897 234541056 30979 996147200 134512640 135472138 4294956224 18446744073709551615 134888928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30979 479 234 0 55963 0
Current children cumulated CPU time (s) 460.18
Current children cumulated vsize (KiB) 229044

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130968/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=519.91
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173340 0 0 0 51889 102 0 0 25 0 1 0 1984859897 234541056 30979 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30979 479 234 0 55963 0
Current children cumulated CPU time (s) 519.91
Current children cumulated vsize (KiB) 229044

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130904/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=579.65
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173340 0 0 0 57863 102 0 0 25 0 1 0 1984859897 234541056 30979 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30979 479 234 0 55963 0
Current children cumulated CPU time (s) 579.65
Current children cumulated vsize (KiB) 229044

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130904/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=639.38
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173341 0 0 0 63836 102 0 0 25 0 1 0 1984859897 234541056 30980 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30980 479 234 0 55963 0
Current children cumulated CPU time (s) 639.38
Current children cumulated vsize (KiB) 229044

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130840/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=699.11
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173341 0 0 0 69808 103 0 0 25 0 1 0 1984859897 234541056 30980 996147200 134512640 135472138 4294956224 18446744073709551615 134605062 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30980 479 234 0 55963 0
Current children cumulated CPU time (s) 699.11
Current children cumulated vsize (KiB) 229044

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130776/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=758.85
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173341 0 0 0 75782 103 0 0 25 0 1 0 1984859897 234541056 30980 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30980 479 234 0 55963 0
Current children cumulated CPU time (s) 758.85
Current children cumulated vsize (KiB) 229044

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130776/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=818.58
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173346 0 0 0 81755 103 0 0 25 0 1 0 1984859897 234541056 30985 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 30985 479 234 0 55963 0
Current children cumulated CPU time (s) 818.58
Current children cumulated vsize (KiB) 229044

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130648/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=878.31
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173367 0 0 0 87728 103 0 0 25 0 1 0 1984859897 234541056 31006 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31006 479 234 0 55963 0
Current children cumulated CPU time (s) 878.31
Current children cumulated vsize (KiB) 229044

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130648/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=938.04
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173367 0 0 0 93701 103 0 0 25 0 1 0 1984859897 234541056 31006 996147200 134512640 135472138 4294956224 18446744073709551615 134604989 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31006 479 234 0 55963 0
Current children cumulated CPU time (s) 938.04
Current children cumulated vsize (KiB) 229044

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130584/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=997.78
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173372 0 0 0 99674 104 0 0 25 0 1 0 1984859897 234541056 31011 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31011 479 234 0 55963 0
Current children cumulated CPU time (s) 997.78
Current children cumulated vsize (KiB) 229044

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

[startup+1011.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130584/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=1006.54
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173372 0 0 0 100550 104 0 0 25 0 1 0 1984859897 234541056 31011 996147200 134512640 135472138 4294956224 18446744073709551615 134605003 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31011 479 234 0 55963 0
Current children cumulated CPU time (s) 1006.54
Current children cumulated vsize (KiB) 229044

[startup+1023.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130584/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=1019.28
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173372 0 0 0 101824 104 0 0 25 0 1 0 1984859897 234541056 31011 996147200 134512640 135472138 4294956224 18446744073709551615 134585089 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31011 479 234 0 55963 0
Current children cumulated CPU time (s) 1019.28
Current children cumulated vsize (KiB) 229044

[startup+1027.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130584/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=1022.47
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173372 0 0 0 102143 104 0 0 25 0 1 0 1984859897 234541056 31011 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31011 479 234 0 55963 0
Current children cumulated CPU time (s) 1022.47
Current children cumulated vsize (KiB) 229044

[startup+1028.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130584/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=1024.06
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173372 0 0 0 102302 104 0 0 25 0 1 0 1984859897 234541056 31011 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31011 479 234 0 55963 0
Current children cumulated CPU time (s) 1024.06
Current children cumulated vsize (KiB) 229044

[startup+1029.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130584/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=1024.86
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173372 0 0 0 102382 104 0 0 25 0 1 0 1984859897 234541056 31011 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31011 479 234 0 55963 0
Current children cumulated CPU time (s) 1024.86
Current children cumulated vsize (KiB) 229044

[startup+1029.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130584/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=1025.25
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173372 0 0 0 102421 104 0 0 25 0 1 0 1984859897 234541056 31011 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31011 479 234 0 55963 0
Current children cumulated CPU time (s) 1025.25
Current children cumulated vsize (KiB) 229044

[startup+1030.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130584/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=229044 CPUtime=1025.65
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194304 173372 0 0 0 102461 104 0 0 25 0 1 0 1984859897 234541056 31011 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 57261 31011 479 234 0 55963 0
Current children cumulated CPU time (s) 1025.65
Current children cumulated vsize (KiB) 229044

[startup+1030.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 1500
/proc/meminfo: memFree=1130584/2055920 swapFree=4179968/4192956
[pid=1499] ppid=1497 vsize=0 CPUtime=1025.75
/proc/1499/stat : 1499 (casperzito) R 1497 1499 1199 0 -1 4194308 173375 0 0 0 102469 106 0 0 25 0 1 0 1984859897 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1025.75
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1030.4
CPU time (s): 1025.76
CPU user time (s): 1024.7
CPU system time (s): 1.06584
CPU usage (%): 99.5499
Max. virtual memory (cumulated for all children) (KiB): 852476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1024.7
system time used= 1.06584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173375
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= 11956

runsolver used 0.979851 second user time and 2.77958 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-03 06:20:50
IDJOB=1054378
IDBENCH=56214
IDSOLVER=362
FILE ID=node11/1054378-1215058849
PBS_JOBID= 7875183
Free space on /tmp= 66500 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-7_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1054378-1215058849/watcher-1054378-1215058849 -o /tmp/evaluation-result-1054378-1215058849/solver-1054378-1215058849 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1054378-1215058849.xml 2073159727 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 34879420b3bf5ffa2588efa919042c15
RANDOM SEED=2073159727

node11.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		: 3000.224
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		: 3000.224
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:       1255032 kB
Buffers:         22916 kB
Cached:         191528 kB
SwapCached:       7100 kB
Active:         674060 kB
Inactive:        68732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1255032 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:           24824 kB
Writeback:           0 kB
Mapped:         536092 kB
Slab:            41964 kB
Committed_AS:  3795468 kB
PageTables:       3184 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= 66496 MiB
End job on node11 at 2008-07-03 06:38:01