Trace number 1043471

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 zitoUNSAT 1166.89 1167.89

DiagnosticValue
CHECKS195716000

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-53021_ext.xml
MD5SUMd19c1b93764e93faf8824a3904d558c8
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 benchmark46.142
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.01	c Parsing = 1
0.00/0.04	c Building = 1
0.00/0.05	c [ NumberOfVariables = 24 ]
0.00/0.05	c [ NumberOfConstraints = 276 ]
0.00/0.05	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.00/0.05	c SymmetrySearch = 1
0.07/0.15	c InitialPropagation = 1
0.07/0.16	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.07/0.16	c InitialSAC = 1
0.07/0.16	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.07/0.16	c Search(SampleFF) : 
68.13/68.26	c [ Sampling domwdeg ]
68.13/68.26	c [ Sampling impacts ]
68.13/68.26	c [ SamplingScores: ]
68.13/68.26	c [ domwdeg+min = 0.00119958 | domwdeg+rnd = 0.00152136 ]
68.13/68.26	c [ impacts+min = 0.0011516 | impacts+rnd = 0.000324033 ]
68.13/68.26	c [ la+min = 0 | la+rnd = 0 ]
68.13/68.26	c [ domwdeg = 0.00136047 | impacts = 0.000737816 | la = 0 ]
68.13/68.26	c [ min = 0.000783727 | rand = 0.000737816 ]
68.13/68.26	c [ restarting at (3.96356,0.00347851) ]
78.01/78.18	c [ restarting at (9.9089,0.00543465) ]
102.79/102.99	c [ restarting at (24.7722,0.0173614) ]
164.74/165.00	c [ restarting at (61.9306,0.0868057) ]
319.70/320.02	c [ restarting at (154.827,0.17564) ]
706.87/707.57	c [ stopped restarting at (387.066,0.585293) ]
1166.79/1167.88	c Search(SampleFF) = 0
1166.79/1167.88	s UNSATISFIABLE
1166.79/1167.88	d CHECKS 195716191
1166.79/1167.88	c [ TotalFails = 2643439 ]
1166.79/1167.88	c [ NumberOfRestarts = 73 ]
1166.79/1167.88	c [ TotalTime = 1167.62 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-1043471-1215019117/watcher-1043471-1215019117 -o /tmp/evaluation-result-1043471-1215019117/solver-1043471-1215019117 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043471-1215019117.xml 387234901 

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: 0.00 0.00 0.22 4/80 1948
/proc/meminfo: memFree=1339832/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=18572 CPUtime=0
/proc/1948/stat : 1948 (runsolver) R 1945 1948 1860 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1531582136 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1948/statm: 4643 292 257 25 0 2626 0

[startup+0.0854311 s]
/proc/loadavg: 0.00 0.00 0.22 4/80 1948
/proc/meminfo: memFree=1339832/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=105340 CPUtime=0.06
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 1995 0 0 0 6 0 0 0 18 0 1 0 1531582136 107868160 1955 996147200 134512640 135472138 4294956224 18446744073709551615 134634200 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 26335 1956 432 234 0 25037 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 105340

[startup+0.101965 s]
/proc/loadavg: 0.00 0.00 0.22 4/80 1948
/proc/meminfo: memFree=1339832/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=107244 CPUtime=0.07
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 2410 0 0 0 7 0 0 0 18 0 1 0 1531582136 109817856 2370 996147200 134512640 135472138 4294956224 18446744073709551615 134525109 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 26811 2373 435 234 0 25513 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 107244

[startup+0.301983 s]
/proc/loadavg: 0.00 0.00 0.22 4/80 1948
/proc/meminfo: memFree=1339832/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=0.28
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3115 0 0 0 27 1 0 0 19 0 1 0 1531582136 105705472 1492 996147200 134512640 135472138 4294956224 18446744073709551615 135214347 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1492 475 234 0 24509 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 103228

[startup+0.701029 s]
/proc/loadavg: 0.00 0.00 0.22 4/80 1948
/proc/meminfo: memFree=1339832/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=0.68
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3116 0 0 0 67 1 0 0 22 0 1 0 1531582136 105705472 1493 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1493 475 234 0 24509 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103228

[startup+1.50211 s]
/proc/loadavg: 0.00 0.00 0.22 3/81 1953
/proc/meminfo: memFree=1308784/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1.48
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3116 0 0 0 147 1 0 0 25 0 1 0 1531582136 105705472 1493 996147200 134512640 135472138 4294956224 18446744073709551615 134595495 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1493 475 234 0 24509 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103228

[startup+3.10129 s]
/proc/loadavg: 0.00 0.00 0.22 3/81 1953
/proc/meminfo: memFree=1308400/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=3.07
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3116 0 0 0 306 1 0 0 25 0 1 0 1531582136 105705472 1493 996147200 134512640 135472138 4294956224 18446744073709551615 134595382 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1493 475 234 0 24509 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 103228

[startup+6.30165 s]
/proc/loadavg: 0.16 0.03 0.23 4/81 1953
/proc/meminfo: memFree=1308208/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=6.28
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3116 0 0 0 626 2 0 0 25 0 1 0 1531582136 105705472 1493 996147200 134512640 135472138 4294956224 18446744073709551615 135267173 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1493 475 234 0 24509 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 103228

[startup+12.7014 s]
/proc/loadavg: 0.31 0.07 0.24 3/81 1953
/proc/meminfo: memFree=1307952/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=12.68
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3117 0 0 0 1266 2 0 0 25 0 1 0 1531582136 105705472 1494 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1494 475 234 0 24509 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 103228

[startup+25.5018 s]
/proc/loadavg: 0.68 0.16 0.27 3/81 1953
/proc/meminfo: memFree=1308016/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=25.46
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3117 0 0 0 2544 2 0 0 25 0 1 0 1531582136 105705472 1494 996147200 134512640 135472138 4294956224 18446744073709551615 134595382 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1494 475 234 0 24509 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 103228

[startup+51.1017 s]
/proc/loadavg: 1.13 0.31 0.32 3/81 1953
/proc/meminfo: memFree=1308016/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=51.03
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3127 0 0 0 5101 2 0 0 25 0 1 0 1531582136 105705472 1504 996147200 134512640 135472138 4294956224 18446744073709551615 134579064 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1504 477 234 0 24509 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 103228

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.40 3/73 1982
/proc/meminfo: memFree=1329136/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=102.2
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3129 0 0 0 10218 2 0 0 25 0 1 0 1531582136 105705472 1506 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1506 478 234 0 24509 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 103228

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.50 3/73 1982
/proc/meminfo: memFree=1329008/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=162.14
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3129 0 0 0 16212 2 0 0 25 0 1 0 1531582136 105705472 1506 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1506 478 234 0 24509 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 103228

[startup+222.302 s]
/proc/loadavg: 1.95 1.04 0.59 3/73 1982
/proc/meminfo: memFree=1328944/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=222.09
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3130 0 0 0 22207 2 0 0 25 0 1 0 1531582136 105705472 1507 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1507 478 234 0 24509 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 103228

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.68 3/73 1982
/proc/meminfo: memFree=1329008/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=282.04
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3131 0 0 0 28202 2 0 0 25 0 1 0 1531582136 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 103228

[startup+342.301 s]
/proc/loadavg: 1.99 1.35 0.76 3/73 1982
/proc/meminfo: memFree=1328944/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=341.99
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3131 0 0 0 34197 2 0 0 25 0 1 0 1531582136 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134595450 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 103228

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.83 3/73 1982
/proc/meminfo: memFree=1328944/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=401.94
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3131 0 0 0 40192 2 0 0 25 0 1 0 1531582136 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 103228

[startup+462.302 s]
/proc/loadavg: 1.99 1.56 0.90 3/73 1982
/proc/meminfo: memFree=1328944/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=461.9
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3131 0 0 0 46187 3 0 0 25 0 1 0 1531582136 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 461.9
Current children cumulated vsize (KiB) 103228

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.97 3/73 1982
/proc/meminfo: memFree=1329008/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=521.85
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3131 0 0 0 52182 3 0 0 25 0 1 0 1531582136 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 135202654 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 103228

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 1.03 3/73 1982
/proc/meminfo: memFree=1329008/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=581.79
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3131 0 0 0 58176 3 0 0 25 0 1 0 1531582136 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 103228

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 1.09 3/73 1982
/proc/meminfo: memFree=1329008/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=641.74
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3131 0 0 0 64171 3 0 0 25 0 1 0 1531582136 105705472 1508 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1508 478 234 0 24509 0
Current children cumulated CPU time (s) 641.74
Current children cumulated vsize (KiB) 103228

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.14 3/73 1982
/proc/meminfo: memFree=1328880/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=701.69
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3132 0 0 0 70166 3 0 0 25 0 1 0 1531582136 105705472 1509 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1509 478 234 0 24509 0
Current children cumulated CPU time (s) 701.69
Current children cumulated vsize (KiB) 103228

[startup+762.306 s]
/proc/loadavg: 1.99 1.83 1.19 3/73 1982
/proc/meminfo: memFree=1328816/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=761.64
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3132 0 0 0 76161 3 0 0 25 0 1 0 1531582136 105705472 1509 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1509 478 234 0 24509 0
Current children cumulated CPU time (s) 761.64
Current children cumulated vsize (KiB) 103228

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.24 3/73 1982
/proc/meminfo: memFree=1328816/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=821.59
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3132 0 0 0 82156 3 0 0 25 0 1 0 1531582136 105705472 1509 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1509 478 234 0 24509 0
Current children cumulated CPU time (s) 821.59
Current children cumulated vsize (KiB) 103228

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.28 3/73 1982
/proc/meminfo: memFree=1328816/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=881.54
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3132 0 0 0 88151 3 0 0 25 0 1 0 1531582136 105705472 1509 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1509 478 234 0 24509 0
Current children cumulated CPU time (s) 881.54
Current children cumulated vsize (KiB) 103228

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.33 3/73 1985
/proc/meminfo: memFree=1328624/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=941.48
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3133 0 0 0 94145 3 0 0 25 0 1 0 1531582136 105705472 1510 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1510 478 234 0 24509 0
Current children cumulated CPU time (s) 941.48
Current children cumulated vsize (KiB) 103228

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.37 3/73 1985
/proc/meminfo: memFree=1328688/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1001.43
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3133 0 0 0 100140 3 0 0 25 0 1 0 1531582136 105705472 1510 996147200 134512640 135472138 4294956224 18446744073709551615 134595507 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1510 478 234 0 24509 0
Current children cumulated CPU time (s) 1001.43
Current children cumulated vsize (KiB) 103228

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.40 3/73 1985
/proc/meminfo: memFree=1328688/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1061.38
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 106135 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1061.38
Current children cumulated vsize (KiB) 103228

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.44 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1121.33
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 112130 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1121.33
Current children cumulated vsize (KiB) 103228

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

[startup+1126.3 s]
/proc/loadavg: 1.99 1.94 1.44 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1125.32
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 112529 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595382 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1125.32
Current children cumulated vsize (KiB) 103228

[startup+1151.9 s]
/proc/loadavg: 1.99 1.94 1.45 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1150.91
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 115088 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595382 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1150.91
Current children cumulated vsize (KiB) 103228

[startup+1158.31 s]
/proc/loadavg: 1.99 1.94 1.46 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1157.29
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 115726 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1157.29
Current children cumulated vsize (KiB) 103228

[startup+1164.7 s]
/proc/loadavg: 1.99 1.94 1.46 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1163.69
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 116366 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1163.69
Current children cumulated vsize (KiB) 103228

[startup+1166.3 s]
/proc/loadavg: 1.99 1.94 1.46 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1165.28
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 116525 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134586133 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1165.28
Current children cumulated vsize (KiB) 103228

[startup+1167.11 s]
/proc/loadavg: 1.99 1.94 1.46 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1166.09
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 116606 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1166.09
Current children cumulated vsize (KiB) 103228

[startup+1167.5 s]
/proc/loadavg: 1.99 1.94 1.46 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1166.49
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 116646 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1166.49
Current children cumulated vsize (KiB) 103228

[startup+1167.7 s]
/proc/loadavg: 1.99 1.94 1.46 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1166.69
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 116666 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595441 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1166.69
Current children cumulated vsize (KiB) 103228

[startup+1167.8 s]
/proc/loadavg: 1.99 1.94 1.46 3/73 1985
/proc/meminfo: memFree=1328752/2055920 swapFree=4110528/4192956
[pid=1948] ppid=1945 vsize=103228 CPUtime=1166.79
/proc/1948/stat : 1948 (casperzito) R 1945 1948 1860 0 -1 4194304 3134 0 0 0 116676 3 0 0 25 0 1 0 1531582136 105705472 1511 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/1948/statm: 25807 1511 478 234 0 24509 0
Current children cumulated CPU time (s) 1166.79
Current children cumulated vsize (KiB) 103228

Child status: 0
Real time (s): 1167.89
CPU time (s): 1166.89
CPU user time (s): 1166.85
CPU system time (s): 0.040993
CPU usage (%): 99.9142
Max. virtual memory (cumulated for all children) (KiB): 107244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1166.85
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3137
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= 17
involuntary context switches= 3355

runsolver used 1.16282 second user time and 3.22151 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-02 19:18:37
IDJOB=1043471
IDBENCH=53368
IDSOLVER=362
FILE ID=node38/1043471-1215019117
PBS_JOBID= 7874393
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-53021_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043471-1215019117/watcher-1043471-1215019117 -o /tmp/evaluation-result-1043471-1215019117/solver-1043471-1215019117 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043471-1215019117.xml 387234901 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d19c1b93764e93faf8824a3904d558c8
RANDOM SEED=387234901

node38.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		: 3000.223
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		: 3000.223
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:       1340632 kB
Buffers:         65208 kB
Cached:         476396 kB
SwapCached:      76720 kB
Active:         396904 kB
Inactive:       242860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340632 kB
SwapTotal:     4192956 kB
SwapFree:      4110528 kB
Dirty:            5580 kB
Writeback:           0 kB
Mapped:         109320 kB
Slab:            60600 kB
Committed_AS:  3569524 kB
PageTables:       2096 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node38 at 2008-07-02 19:38:05