Trace number 1043979

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 zito? (TO) 1800.08 1808.41

General information on the benchmark

Namecsp/allsquares/
normalized-squares-24-24.xml
MD5SUM085224582c2533376c40a66e21614d4f
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.7293
Satisfiable
(Un)Satisfiability was proved
Number of variables1152
Number of constraints1383
Maximum constraint arity24
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1105
Global constraints used (with number of constraints)cumulative(2),weightedsum(276)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 1152 ]
0.19/0.21	c [ NumberOfConstraints = 1383 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 1384.48 ]
0.19/0.21	c SymmetrySearch = 1
0.19/0.21	c [ Found 2.81475e+14 symmetries ]
0.19/0.21	c InitialPropagation = 1
0.19/0.21	c [ SizeOfSearchSpace(log2) = 1384.48 ]
0.19/0.21	c InitialSAC = 1
0.68/0.75	c [ SizeOfSearchSpace(log2) = 1384.48 ]
0.68/0.75	c Search(SampleFF) : 
76.97/78.52	c [ Sampling domwdeg ]
76.97/78.52	c [ Sampling impacts ]
76.97/78.52	c [ SamplingScores: ]
76.97/78.52	c [ domwdeg+min = 0.0105164 | domwdeg+rnd = 0.00197614 ]
76.97/78.52	c [ impacts+min = 7.53681e-05 | impacts+rnd = 1.60066e-05 ]
76.97/78.52	c [ la+min = 0 | la+rnd = 0 ]
76.97/78.52	c [ domwdeg = 0.00624626 | impacts = 4.56873e-05 | la = 0 ]
76.97/78.52	c [ min = 0.00353058 | rand = 4.56873e-05 ]
76.97/78.52	c [ restarting at (3.96356,0.00618107) ]
87.37/89.15	c [ restarting at (9.9089,0.00357268) ]
113.45/115.71	c [ restarting at (24.7722,0.0210569) ]
178.56/182.13	c [ restarting at (61.9306,0.00228243) ]
341.33/348.17	c [ restarting at (154.827,0.00331634) ]
348.88/355.85	c [ restarting at (387.066,0.00111051) ]
1316.48/1324.42	c [ restarting at (967.666,0.0235441) ]

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-1043979-1215027902/watcher-1043979-1215027902 -o /tmp/evaluation-result-1043979-1215027902/solver-1043979-1215027902 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043979-1215027902.xml 378119078 

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: 1.93 1.98 1.94 4/92 8555
/proc/meminfo: memFree=1432040/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=1052 CPUtime=0
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1291036080 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 263 26 20 234 0 3 0

[startup+0.111612 s]
/proc/loadavg: 1.93 1.98 1.94 4/92 8555
/proc/meminfo: memFree=1432040/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=102216 CPUtime=0.09
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 1679 0 0 0 9 0 0 0 18 0 1 0 1291036080 104669184 1639 996147200 134512640 135472138 4294956224 18446744073709551615 134534273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25554 1639 487 234 0 24256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102216

[startup+0.201627 s]
/proc/loadavg: 1.93 1.98 1.94 4/92 8555
/proc/meminfo: memFree=1432040/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=100572 CPUtime=0.19
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2092 0 0 0 18 1 0 0 18 0 1 0 1291036080 102985728 1403 996147200 134512640 135472138 4294956224 18446744073709551615 134943627 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25143 1403 514 234 0 23845 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100572

[startup+0.301643 s]
/proc/loadavg: 1.93 1.98 1.94 4/92 8555
/proc/meminfo: memFree=1432040/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=100572 CPUtime=0.28
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2093 0 0 0 27 1 0 0 19 0 1 0 1291036080 102985728 1404 996147200 134512640 135472138 4294956224 18446744073709551615 134943572 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25143 1404 514 234 0 23845 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100572

[startup+0.70172 s]
/proc/loadavg: 1.93 1.98 1.94 4/92 8555
/proc/meminfo: memFree=1432040/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=100572 CPUtime=0.68
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2098 0 0 0 67 1 0 0 23 0 1 0 1291036080 102985728 1409 996147200 134512640 135472138 4294956224 18446744073709551615 134943688 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25143 1409 514 234 0 23845 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100572

[startup+1.50188 s]
/proc/loadavg: 1.93 1.98 1.94 3/93 8556
/proc/meminfo: memFree=1427872/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=100572 CPUtime=1.46
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2258 0 0 0 145 1 0 0 25 0 1 0 1291036080 102985728 1569 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25143 1569 526 234 0 23845 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 100572

[startup+3.1012 s]
/proc/loadavg: 1.94 1.98 1.94 3/93 8556
/proc/meminfo: memFree=1427616/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=100572 CPUtime=3.03
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2266 0 0 0 302 1 0 0 25 0 1 0 1291036080 102985728 1577 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25143 1577 526 234 0 23845 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 100572

[startup+6.30183 s]
/proc/loadavg: 1.94 1.98 1.94 3/93 8556
/proc/meminfo: memFree=1427560/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=100572 CPUtime=6.17
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2269 0 0 0 616 1 0 0 25 0 1 0 1291036080 102985728 1580 996147200 134512640 135472138 4294956224 18446744073709551615 134943627 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25143 1580 526 234 0 23845 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 100572

[startup+12.7011 s]
/proc/loadavg: 1.94 1.98 1.94 3/93 8556
/proc/meminfo: memFree=1427432/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=100572 CPUtime=12.44
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2269 0 0 0 1243 1 0 0 25 0 1 0 1291036080 102985728 1580 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25143 1580 526 234 0 23845 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 100572

[startup+25.5016 s]
/proc/loadavg: 2.02 2.00 1.95 3/93 8556
/proc/meminfo: memFree=1427624/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=100572 CPUtime=24.99
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2269 0 0 0 2498 1 0 0 25 0 1 0 1291036080 102985728 1580 996147200 134512640 135472138 4294956224 18446744073709551615 134943700 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25143 1580 526 234 0 23845 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 100572

[startup+51.1016 s]
/proc/loadavg: 2.01 2.00 1.95 3/93 8556
/proc/meminfo: memFree=1425832/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=50.1
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2769 0 0 0 5009 1 0 0 25 0 1 0 1291036080 103661568 2080 996147200 134512640 135472138 4294956224 18446744073709551615 134984225 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25308 2080 528 234 0 24010 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 101232

[startup+102.302 s]
/proc/loadavg: 2.12 2.03 1.96 3/93 8556
/proc/meminfo: memFree=1425704/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=100.31
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 10030 1 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 100.31
Current children cumulated vsize (KiB) 101232

[startup+162.301 s]
/proc/loadavg: 2.09 2.04 1.96 3/93 8556
/proc/meminfo: memFree=1425704/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=159.14
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 15913 1 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134906721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 159.14
Current children cumulated vsize (KiB) 101232

[startup+222.306 s]
/proc/loadavg: 2.11 2.06 1.97 3/93 8556
/proc/meminfo: memFree=1425640/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=217.98
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 21796 2 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202771 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 217.98
Current children cumulated vsize (KiB) 101232

[startup+282.301 s]
/proc/loadavg: 2.04 2.04 1.97 3/93 8556
/proc/meminfo: memFree=1425704/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=276.81
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 27679 2 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202678 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 276.81
Current children cumulated vsize (KiB) 101232

[startup+342.302 s]
/proc/loadavg: 2.01 2.03 1.97 3/93 8556
/proc/meminfo: memFree=1425704/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=335.65
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 33563 2 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202580 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 335.65
Current children cumulated vsize (KiB) 101232

[startup+402.302 s]
/proc/loadavg: 2.13 2.06 1.98 3/93 8667
/proc/meminfo: memFree=1430760/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=395.21
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 39511 10 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134690094 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 395.21
Current children cumulated vsize (KiB) 101232

[startup+462.301 s]
/proc/loadavg: 2.12 2.06 1.99 3/93 8667
/proc/meminfo: memFree=1430056/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=455.14
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 45504 10 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134588653 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 455.14
Current children cumulated vsize (KiB) 101232

[startup+522.302 s]
/proc/loadavg: 2.11 2.06 2.00 3/93 8667
/proc/meminfo: memFree=1430120/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=515.09
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 51499 10 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134943619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 515.09
Current children cumulated vsize (KiB) 101232

[startup+582.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/93 8667
/proc/meminfo: memFree=1429928/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=575.04
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 57494 10 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 575.04
Current children cumulated vsize (KiB) 101232

[startup+642.302 s]
/proc/loadavg: 2.07 2.05 2.00 3/93 8667
/proc/meminfo: memFree=1429928/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=634.98
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 63488 10 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 634.98
Current children cumulated vsize (KiB) 101232


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

[startup+882.306 s]
/proc/loadavg: 2.06 2.06 2.00 3/93 8667
/proc/meminfo: memFree=1429864/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=874.78
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 87467 11 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134881886 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 874.78
Current children cumulated vsize (KiB) 101232

[startup+942.302 s]
/proc/loadavg: 2.06 2.06 2.00 3/93 8667
/proc/meminfo: memFree=1429800/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=934.73
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 93462 11 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134943670 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 934.73
Current children cumulated vsize (KiB) 101232

[startup+1002.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/93 8673
/proc/meminfo: memFree=1429608/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=994.67
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 99456 11 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 994.67
Current children cumulated vsize (KiB) 101232

[startup+1062.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/93 8673
/proc/meminfo: memFree=1429608/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1054.62
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 105451 11 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1054.62
Current children cumulated vsize (KiB) 101232

[startup+1122.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/93 8673
/proc/meminfo: memFree=1429544/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1114.56
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 111445 11 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134943607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1114.56
Current children cumulated vsize (KiB) 101232

[startup+1182.3 s]
/proc/loadavg: 2.11 2.07 2.00 3/93 8673
/proc/meminfo: memFree=1429544/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1174.51
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 117440 11 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134943627 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1174.51
Current children cumulated vsize (KiB) 101232

[startup+1242.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/93 8673
/proc/meminfo: memFree=1429480/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1234.45
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 123434 11 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1234.45
Current children cumulated vsize (KiB) 101232

[startup+1302.3 s]
/proc/loadavg: 2.09 2.07 2.00 3/93 8675
/proc/meminfo: memFree=1429416/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1294.4
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 129429 11 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202692 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1294.4
Current children cumulated vsize (KiB) 101232

[startup+1362.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/93 8675
/proc/meminfo: memFree=1429480/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1354.35
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 135424 11 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 134943607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1354.35
Current children cumulated vsize (KiB) 101232

[startup+1422.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/93 8675
/proc/meminfo: memFree=1429416/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1414.31
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 141419 12 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1414.31
Current children cumulated vsize (KiB) 101232

[startup+1482.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/93 8675
/proc/meminfo: memFree=1429480/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1474.26
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 147414 12 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1474.26
Current children cumulated vsize (KiB) 101232

[startup+1542.31 s]
/proc/loadavg: 2.06 2.07 2.00 3/93 8675
/proc/meminfo: memFree=1429480/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1534.21
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 153409 12 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1534.21
Current children cumulated vsize (KiB) 101232

[startup+1602.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/93 8675
/proc/meminfo: memFree=1429288/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1594.15
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 159403 12 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202689 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1594.15
Current children cumulated vsize (KiB) 101232

[startup+1662.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/93 8675
/proc/meminfo: memFree=1429288/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1654.1
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 165398 12 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202739 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1654.1
Current children cumulated vsize (KiB) 101232

[startup+1722.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/93 8675
/proc/meminfo: memFree=1429224/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1714.04
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 171392 12 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1714.04
Current children cumulated vsize (KiB) 101232

[startup+1782.3 s]
/proc/loadavg: 2.12 2.08 2.00 3/93 8675
/proc/meminfo: memFree=1429032/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1773.99
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 177387 12 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1773.99
Current children cumulated vsize (KiB) 101232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.07 2.07 2.00 3/93 8675
/proc/meminfo: memFree=1429032/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1800.07
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 179995 12 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 101232

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

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

[startup+1808.4 s]
/proc/loadavg: 2.07 2.07 2.00 3/93 8675
/proc/meminfo: memFree=1429032/2055920 swapFree=4120768/4192956
[pid=8555] ppid=8553 vsize=101232 CPUtime=1800.07
/proc/8555/stat : 8555 (casperzito) R 8553 8555 7004 0 -1 4194304 2770 0 0 0 179995 12 0 0 25 0 1 0 1291036080 103661568 2081 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/8555/statm: 25308 2081 529 234 0 24010 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 101232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.08
CPU user time (s): 1799.96
CPU system time (s): 0.123981
CPU usage (%): 99.5392
Max. virtual memory (cumulated for all children) (KiB): 102216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2770
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= 13
involuntary context switches= 51233

runsolver used 2.16267 second user time and 6.06708 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-02 21:45:02
IDJOB=1043979
IDBENCH=53876
IDSOLVER=362
FILE ID=node20/1043979-1215027902
PBS_JOBID= 7874429
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-24-24.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043979-1215027902/watcher-1043979-1215027902 -o /tmp/evaluation-result-1043979-1215027902/solver-1043979-1215027902 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043979-1215027902.xml 378119078 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 085224582c2533376c40a66e21614d4f
RANDOM SEED=378119078

node20.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		: 3000.263
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		: 3000.263
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:       1432520 kB
Buffers:         69044 kB
Cached:         301280 kB
SwapCached:      66440 kB
Active:         367044 kB
Inactive:       180596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1432520 kB
SwapTotal:     4192956 kB
SwapFree:      4120768 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:         192908 kB
Slab:            60396 kB
Committed_AS:  3232804 kB
PageTables:       2340 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= 66516 MiB
End job on node20 at 2008-07-02 22:15:12