Trace number 1098764

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) 1800.07 1808.91

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-11_ext.xml
MD5SUMfc1c9e94735324d0f1178548c93d4e5d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark104.571
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
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
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 40 ]
0.19/0.20	c [ NumberOfConstraints = 338 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.20	c SymmetrySearch = 1
0.19/0.20	c InitialPropagation = 1
0.19/0.20	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.20	c InitialSAC = 1
0.19/0.22	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.22	c Search(SampleFF) : 
76.82/77.23	c [ Sampling domwdeg ]
76.82/77.23	c [ Sampling impacts ]
76.82/77.23	c [ Sampling la ]
76.82/77.23	c [ SamplingScores: ]
76.82/77.23	c [ domwdeg+min = 0.000110224 | domwdeg+rnd = 0.000178681 ]
76.82/77.23	c [ impacts+min = 0.000289014 | impacts+rnd = 0.000226444 ]
76.82/77.23	c [ la+min = 3.92699e-06 | la+rnd = 6.13703e-05 ]
76.82/77.23	c [ domwdeg = 0.000144453 | impacts = 0.000257729 | la = 3.26486e-05 ]
76.82/77.23	c [ min = 0.000134388 | rand = 0.000257729 ]
76.82/77.23	c [ restarting at (3.20163,0.000370342) ]
84.78/85.24	c [ restarting at (8.00408,0.000645179) ]
104.69/105.27	c [ restarting at (20.0102,0.00219014) ]
154.53/155.33	c [ restarting at (50.0255,0.00355491) ]
279.11/280.50	c [ restarting at (125.064,0.00236786) ]
589.83/593.38	c [ restarting at (312.659,0.00845887) ]
1369.02/1375.62	c [ restarting at (781.649,0.0149862) ]

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-1098764-1215285277/watcher-1098764-1215285277 -o /tmp/evaluation-result-1098764-1215285277/solver-1098764-1215285277 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098764-1215285277.xml 1764282847 

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 2.00 4/81 21723
/proc/meminfo: memFree=1643496/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=5352 CPUtime=0
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 693653124 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 5718106 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 1338 191 157 235 0 27 0

[startup+0.0783291 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 21723
/proc/meminfo: memFree=1643496/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=102632 CPUtime=0.06
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 1770 0 0 0 6 0 0 0 18 0 1 0 693653124 105095168 1730 996147200 134512640 135477443 4294956224 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25658 1731 435 235 0 24359 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 102632

[startup+0.10133 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 21723
/proc/meminfo: memFree=1643496/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=105308 CPUtime=0.09
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 2364 0 0 0 9 0 0 0 18 0 1 0 693653124 107835392 2324 996147200 134512640 135477443 4294956224 18446744073709551615 134525122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 26327 2325 436 235 0 25028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 105308

[startup+0.301356 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 21723
/proc/meminfo: memFree=1643496/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=0.29
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3162 0 0 0 28 1 0 0 19 0 1 0 693653124 103292928 1711 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1711 478 235 0 23919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100872

[startup+0.701404 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 21723
/proc/meminfo: memFree=1643496/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=0.69
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3165 0 0 0 68 1 0 0 23 0 1 0 693653124 103292928 1714 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1714 479 235 0 23919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100872

[startup+1.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21724
/proc/meminfo: memFree=1638496/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1.49
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3168 0 0 0 148 1 0 0 25 0 1 0 693653124 103292928 1717 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1717 479 235 0 23919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100872

[startup+3.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21724
/proc/meminfo: memFree=1638240/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=3.08
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3172 0 0 0 307 1 0 0 25 0 1 0 693653124 103292928 1721 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1721 479 235 0 23919 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100872

[startup+6.3011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21724
/proc/meminfo: memFree=1638112/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=6.27
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3175 0 0 0 626 1 0 0 25 0 1 0 693653124 103292928 1724 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1724 479 235 0 23919 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 100872

[startup+12.7029 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21724
/proc/meminfo: memFree=1638112/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=12.64
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3175 0 0 0 1263 1 0 0 25 0 1 0 693653124 103292928 1724 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1724 479 235 0 23919 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 100872

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21724
/proc/meminfo: memFree=1638112/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=25.37
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3181 0 0 0 2536 1 0 0 25 0 1 0 693653124 103292928 1730 996147200 134512640 135477443 4294956224 18446744073709551615 134610058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1730 481 235 0 23919 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 100872

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21724
/proc/meminfo: memFree=1638048/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=50.85
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3181 0 0 0 5084 1 0 0 25 0 1 0 693653124 103292928 1730 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1730 481 235 0 23919 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 100872

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21724
/proc/meminfo: memFree=1638048/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=101.8
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3190 0 0 0 10179 1 0 0 25 0 1 0 693653124 103292928 1739 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1739 482 235 0 23919 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 100872

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21764
/proc/meminfo: memFree=1693592/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=161.5
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3193 0 0 0 16149 1 0 0 25 0 1 0 693653124 103292928 1742 996147200 134512640 135477443 4294956224 18446744073709551615 135268537 0 0 4096 0 0 0 0 17 0 0 0
/proc/21723/statm: 25218 1742 482 235 0 23919 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 100872

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21765
/proc/meminfo: memFree=1693272/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=221.24
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3197 0 0 0 22123 1 0 0 25 0 1 0 693653124 103292928 1746 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 0 0 0
/proc/21723/statm: 25218 1746 482 235 0 23919 0
Current children cumulated CPU time (s) 221.24
Current children cumulated vsize (KiB) 100872

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21765
/proc/meminfo: memFree=1693336/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=280.99
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3197 0 0 0 28098 1 0 0 25 0 1 0 693653124 103292928 1746 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/21723/statm: 25218 1746 482 235 0 23919 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 100872

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21765
/proc/meminfo: memFree=1693336/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=340.74
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3197 0 0 0 34073 1 0 0 25 0 1 0 693653124 103292928 1746 996147200 134512640 135477443 4294956224 18446744073709551615 134606941 0 0 4096 0 0 0 0 17 0 0 0
/proc/21723/statm: 25218 1746 482 235 0 23919 0
Current children cumulated CPU time (s) 340.74
Current children cumulated vsize (KiB) 100872

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21765
/proc/meminfo: memFree=1693400/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=400.49
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3198 0 0 0 40048 1 0 0 25 0 1 0 693653124 103292928 1747 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/21723/statm: 25218 1747 482 235 0 23919 0
Current children cumulated CPU time (s) 400.49
Current children cumulated vsize (KiB) 100872

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21765
/proc/meminfo: memFree=1693336/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=460.25
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3201 0 0 0 46023 2 0 0 25 0 1 0 693653124 103292928 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 0 0 0
/proc/21723/statm: 25218 1750 482 235 0 23919 0
Current children cumulated CPU time (s) 460.25
Current children cumulated vsize (KiB) 100872

[startup+522.301 s]
/proc/loadavg: 2.22 2.05 2.01 2/70 22406
/proc/meminfo: memFree=1691384/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=519.38
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3201 0 0 0 51933 5 0 0 25 0 1 0 693653124 103292928 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1750 482 235 0 23919 0
Current children cumulated CPU time (s) 519.38
Current children cumulated vsize (KiB) 100872

[startup+582.302 s]
/proc/loadavg: 2.21 2.08 2.02 3/76 22656
/proc/meminfo: memFree=1689544/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=578.88
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3201 0 0 0 57881 7 0 0 25 0 1 0 693653124 103292928 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134606716 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1750 482 235 0 23919 0
Current children cumulated CPU time (s) 578.88
Current children cumulated vsize (KiB) 100872

[startup+642.302 s]
/proc/loadavg: 2.08 2.06 2.02 3/76 22656
/proc/meminfo: memFree=1686856/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=638.64
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 63857 7 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 135268948 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 638.64
Current children cumulated vsize (KiB) 100872


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 22656
/proc/meminfo: memFree=1681992/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=877.69
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 87762 7 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 877.69
Current children cumulated vsize (KiB) 100872

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 22656
/proc/meminfo: memFree=1680392/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=937.45
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 93737 8 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 937.45
Current children cumulated vsize (KiB) 100872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 22656
/proc/meminfo: memFree=1679880/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=997.22
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 99714 8 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 997.22
Current children cumulated vsize (KiB) 100872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22656
/proc/meminfo: memFree=1679752/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1056.98
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 105690 8 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 1056.98
Current children cumulated vsize (KiB) 100872

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22656
/proc/meminfo: memFree=1679368/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1116.73
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 111665 8 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 135274320 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 1116.73
Current children cumulated vsize (KiB) 100872

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22656
/proc/meminfo: memFree=1678152/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1176.48
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 117640 8 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 135272328 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 1176.48
Current children cumulated vsize (KiB) 100872

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22656
/proc/meminfo: memFree=1677640/2055920 swapFree=4147480/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1236.23
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 123615 8 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 1236.23
Current children cumulated vsize (KiB) 100872

[startup+1302.3 s]
/proc/loadavg: 2.22 2.06 2.02 3/74 22843
/proc/meminfo: memFree=1696088/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1295.87
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 129577 10 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584356 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 1295.87
Current children cumulated vsize (KiB) 100872

[startup+1362.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/83 22921
/proc/meminfo: memFree=1687440/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1355.73
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 135563 10 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584026 0 0 4096 0 0 0 0 17 0 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 1355.73
Current children cumulated vsize (KiB) 100872

[startup+1422.31 s]
/proc/loadavg: 2.11 2.06 2.02 3/83 22921
/proc/meminfo: memFree=1687312/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1415.71
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 141560 11 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 135270176 0 0 4096 0 0 0 0 17 0 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 1415.71
Current children cumulated vsize (KiB) 100872

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/76 22972
/proc/meminfo: memFree=1691776/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1475.52
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3204 0 0 0 147541 11 0 0 25 0 1 0 693653124 103292928 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1753 482 235 0 23919 0
Current children cumulated CPU time (s) 1475.52
Current children cumulated vsize (KiB) 100872

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/76 22972
/proc/meminfo: memFree=1690560/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1535.28
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3206 0 0 0 153517 11 0 0 25 0 1 0 693653124 103292928 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134589157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1755 482 235 0 23919 0
Current children cumulated CPU time (s) 1535.28
Current children cumulated vsize (KiB) 100872

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 22972
/proc/meminfo: memFree=1689920/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1595.05
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3206 0 0 0 159494 11 0 0 25 0 1 0 693653124 103292928 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1755 482 235 0 23919 0
Current children cumulated CPU time (s) 1595.05
Current children cumulated vsize (KiB) 100872

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 23009
/proc/meminfo: memFree=1687896/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1654.62
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3206 0 0 0 165451 11 0 0 25 0 1 0 693653124 103292928 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134584096 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1755 482 235 0 23919 0
Current children cumulated CPU time (s) 1654.62
Current children cumulated vsize (KiB) 100872

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 23059
/proc/meminfo: memFree=1671688/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1714.11
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3206 0 0 0 171399 12 0 0 25 0 1 0 693653124 103292928 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1755 482 235 0 23919 0
Current children cumulated CPU time (s) 1714.11
Current children cumulated vsize (KiB) 100872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 23059
/proc/meminfo: memFree=1670664/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1773.66
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3206 0 0 0 177354 12 0 0 25 0 1 0 693653124 103292928 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134584526 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1755 482 235 0 23919 0
Current children cumulated CPU time (s) 1773.66
Current children cumulated vsize (KiB) 100872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 23059
/proc/meminfo: memFree=1670664/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1800.05
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3206 0 0 0 179993 12 0 0 25 0 1 0 693653124 103292928 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134606733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1755 482 235 0 23919 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100872

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

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

[startup+1808.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 23059
/proc/meminfo: memFree=1670664/2055920 swapFree=4147484/4192956
[pid=21723] ppid=21721 vsize=100872 CPUtime=1800.05
/proc/21723/stat : 21723 (casperzao) R 21721 21723 18009 0 -1 4194304 3206 0 0 0 179993 12 0 0 25 0 1 0 693653124 103292928 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134606733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21723/statm: 25218 1755 482 235 0 23919 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.91
CPU time (s): 1800.07
CPU user time (s): 1799.94
CPU system time (s): 0.12798
CPU usage (%): 99.5112
Max. virtual memory (cumulated for all children) (KiB): 105308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3206
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= 26581

runsolver used 1.78973 second user time and 4.80527 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 21:14:37
IDJOB=1098764
IDBENCH=59657
IDSOLVER=361
FILE ID=node80/1098764-1215285277
PBS_JOBID= 7882226
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-11_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098764-1215285277/watcher-1098764-1215285277 -o /tmp/evaluation-result-1098764-1215285277/solver-1098764-1215285277 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098764-1215285277.xml 1764282847 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc1c9e94735324d0f1178548c93d4e5d
RANDOM SEED=1764282847

node80.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:       1643912 kB
Buffers:         46132 kB
Cached:         198604 kB
SwapCached:      39708 kB
Active:         280144 kB
Inactive:        83828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643912 kB
SwapTotal:     4192956 kB
SwapFree:      4147480 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:         132292 kB
Slab:            33056 kB
Committed_AS:  1952652 kB
PageTables:       2004 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= 66544 MiB
End job on node80 at 2008-07-05 21:44:48