Trace number 1098456

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) 1800.1 1809.81

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-48_ext.xml
MD5SUMf8503947f3cb2958d53c3b432c269c48
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 benchmark27.7198
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)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.20	c [ NumberOfVariables = 40 ]
0.18/0.20	c [ NumberOfConstraints = 338 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.20	c SymmetrySearch = 1
0.18/0.20	c InitialPropagation = 1
0.18/0.20	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.20	c InitialSAC = 1
0.18/0.24	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.24	c Search(SampleFF) : 
81.56/82.31	c [ Sampling domwdeg ]
81.56/82.31	c [ Sampling impacts ]
81.56/82.31	c [ Sampling la ]
81.56/82.31	c [ SamplingScores: ]
81.56/82.31	c [ domwdeg+min = 0.000263245 | domwdeg+rnd = 0.000148293 ]
81.56/82.31	c [ impacts+min = 0.000682385 | impacts+rnd = 0.0026583 ]
81.56/82.31	c [ la+min = 1.29574e-05 | la+rnd = 0.000358724 ]
81.56/82.31	c [ domwdeg = 0.000205769 | impacts = 0.00167034 | la = 0.000185841 ]
81.56/82.31	c [ min = 0.000319529 | rand = 0.00167034 ]
81.56/82.31	c [ restarting at (3.20163,0.000492307) ]
89.98/90.90	c [ restarting at (8.00408,0.00307785) ]
111.29/112.35	c [ restarting at (20.0102,0.0147563) ]
164.42/165.99	c [ restarting at (50.0255,0.0284682) ]
297.35/300.08	c [ restarting at (125.064,0.0832875) ]
629.70/635.31	c [ restarting at (312.659,0.157956) ]
1052.42/1061.83	c [ restarting at (781.649,0.188261) ]

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-1098456-1215283813/watcher-1098456-1215283813 -o /tmp/evaluation-result-1098456-1215283813/solver-1098456-1215283813 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098456-1215283813.xml 1652362976 

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 1.99 4/81 22958
/proc/meminfo: memFree=1758064/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=1056 CPUtime=0
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007352658 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9286436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 264 26 20 235 0 3 0

[startup+0.092405 s]
/proc/loadavg: 2.00 2.00 1.99 4/81 22958
/proc/meminfo: memFree=1758064/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=102900 CPUtime=0.08
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 1831 0 0 0 7 1 0 0 18 0 1 0 2007352658 105369600 1791 996147200 134512640 135477443 4294956224 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25725 1791 435 235 0 24426 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102900

[startup+0.101404 s]
/proc/loadavg: 2.00 2.00 1.99 4/81 22958
/proc/meminfo: memFree=1758064/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=103692 CPUtime=0.09
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 2035 0 0 0 8 1 0 0 18 0 1 0 2007352658 106180608 1995 996147200 134512640 135477443 4294956224 18446744073709551615 4158915983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25923 1995 435 235 0 24624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 103692

[startup+0.301446 s]
/proc/loadavg: 2.00 2.00 1.99 4/81 22958
/proc/meminfo: memFree=1758064/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=0.28
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3134 0 0 0 27 1 0 0 19 0 1 0 2007352658 103297024 1706 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1706 478 235 0 23920 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100876

[startup+0.701525 s]
/proc/loadavg: 2.00 2.00 1.99 4/81 22958
/proc/meminfo: memFree=1758064/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=0.68
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3137 0 0 0 67 1 0 0 23 0 1 0 2007352658 103297024 1709 996147200 134512640 135477443 4294956224 18446744073709551615 134584373 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1709 479 235 0 23920 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100876

[startup+1.50168 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1753000/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1.47
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3142 0 0 0 146 1 0 0 25 0 1 0 2007352658 103297024 1714 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1714 479 235 0 23920 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100876

[startup+3.10298 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752808/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=3.06
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3146 0 0 0 305 1 0 0 25 0 1 0 2007352658 103297024 1718 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1718 479 235 0 23920 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100876

[startup+6.30159 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752808/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=6.23
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3149 0 0 0 622 1 0 0 25 0 1 0 2007352658 103297024 1721 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1721 479 235 0 23920 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100876

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752616/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=12.57
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3152 0 0 0 1256 1 0 0 25 0 1 0 2007352658 103297024 1724 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1724 479 235 0 23920 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100876

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752616/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=25.25
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3154 0 0 0 2524 1 0 0 25 0 1 0 2007352658 103297024 1726 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1726 481 235 0 23920 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 100876

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752552/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=50.62
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3158 0 0 0 5060 2 0 0 25 0 1 0 2007352658 103297024 1730 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1730 481 235 0 23920 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 100876

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752424/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=101.39
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3165 0 0 0 10137 2 0 0 25 0 1 0 2007352658 103297024 1737 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1737 482 235 0 23920 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 100876

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752360/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=160.85
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3173 0 0 0 16083 2 0 0 25 0 1 0 2007352658 103297024 1745 996147200 134512640 135477443 4294956224 18446744073709551615 134584058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1745 482 235 0 23920 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 100876

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752360/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=220.32
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3173 0 0 0 22029 3 0 0 25 0 1 0 2007352658 103297024 1745 996147200 134512640 135477443 4294956224 18446744073709551615 134584202 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1745 482 235 0 23920 0
Current children cumulated CPU time (s) 220.32
Current children cumulated vsize (KiB) 100876

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752296/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=279.8
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3179 0 0 0 27977 3 0 0 25 0 1 0 2007352658 103297024 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1751 482 235 0 23920 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 100876

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752424/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=339.26
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3179 0 0 0 33923 3 0 0 25 0 1 0 2007352658 103297024 1751 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1751 482 235 0 23920 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 100876

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752424/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=398.74
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3179 0 0 0 39871 3 0 0 25 0 1 0 2007352658 103297024 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134584180 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1751 482 235 0 23920 0
Current children cumulated CPU time (s) 398.74
Current children cumulated vsize (KiB) 100876

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752232/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=458.22
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3179 0 0 0 45818 4 0 0 25 0 1 0 2007352658 103297024 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1751 482 235 0 23920 0
Current children cumulated CPU time (s) 458.22
Current children cumulated vsize (KiB) 100876

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752232/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=517.69
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3179 0 0 0 51765 4 0 0 25 0 1 0 2007352658 103297024 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1751 482 235 0 23920 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 100876

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752104/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=577.16
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3181 0 0 0 57712 4 0 0 25 0 1 0 2007352658 103297024 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1753 482 235 0 23920 0
Current children cumulated CPU time (s) 577.16
Current children cumulated vsize (KiB) 100876

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22959
/proc/meminfo: memFree=1752104/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=636.64
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3182 0 0 0 63659 5 0 0 25 0 1 0 2007352658 103297024 1754 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1754 482 235 0 23920 0
Current children cumulated CPU time (s) 636.64
Current children cumulated vsize (KiB) 100876


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22965
/proc/meminfo: memFree=1751848/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=815.03
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3182 0 0 0 81497 6 0 0 25 0 1 0 2007352658 103297024 1754 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1754 482 235 0 23920 0
Current children cumulated CPU time (s) 815.03
Current children cumulated vsize (KiB) 100876

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22965
/proc/meminfo: memFree=1751848/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=874.5
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3182 0 0 0 87444 6 0 0 25 0 1 0 2007352658 103297024 1754 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1754 482 235 0 23920 0
Current children cumulated CPU time (s) 874.5
Current children cumulated vsize (KiB) 100876

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22965
/proc/meminfo: memFree=1751848/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=933.98
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3182 0 0 0 93392 6 0 0 25 0 1 0 2007352658 103297024 1754 996147200 134512640 135477443 4294956224 18446744073709551615 134607406 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1754 482 235 0 23920 0
Current children cumulated CPU time (s) 933.98
Current children cumulated vsize (KiB) 100876

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22965
/proc/meminfo: memFree=1751912/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=993.45
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 99339 6 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 993.45
Current children cumulated vsize (KiB) 100876

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22965
/proc/meminfo: memFree=1751848/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1052.92
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 105286 6 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1052.92
Current children cumulated vsize (KiB) 100876

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 22996
/proc/meminfo: memFree=1757544/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1112.9
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 111283 7 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1112.9
Current children cumulated vsize (KiB) 100876

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 22996
/proc/meminfo: memFree=1757416/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1172.87
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 117280 7 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1172.87
Current children cumulated vsize (KiB) 100876

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23023
/proc/meminfo: memFree=1761968/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1232.84
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 123276 8 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1232.84
Current children cumulated vsize (KiB) 100876

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760496/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1292.82
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 129274 8 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134584354 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1292.82
Current children cumulated vsize (KiB) 100876

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760560/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1352.78
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 135270 8 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1352.78
Current children cumulated vsize (KiB) 100876

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760560/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1412.76
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 141268 8 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1412.76
Current children cumulated vsize (KiB) 100876

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760432/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1472.73
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 147265 8 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134584183 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1472.73
Current children cumulated vsize (KiB) 100876

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760432/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1532.7
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 153262 8 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1532.7
Current children cumulated vsize (KiB) 100876

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760432/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1592.67
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3185 0 0 0 159259 8 0 0 25 0 1 0 2007352658 103297024 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1757 482 235 0 23920 0
Current children cumulated CPU time (s) 1592.67
Current children cumulated vsize (KiB) 100876

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760432/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1652.64
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3186 0 0 0 165256 8 0 0 25 0 1 0 2007352658 103297024 1758 996147200 134512640 135477443 4294956224 18446744073709551615 134606935 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1758 482 235 0 23920 0
Current children cumulated CPU time (s) 1652.64
Current children cumulated vsize (KiB) 100876

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760432/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1712.62
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3186 0 0 0 171253 9 0 0 25 0 1 0 2007352658 103297024 1758 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1758 482 235 0 23920 0
Current children cumulated CPU time (s) 1712.62
Current children cumulated vsize (KiB) 100876

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760240/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1772.6
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3186 0 0 0 177251 9 0 0 25 0 1 0 2007352658 103297024 1758 996147200 134512640 135477443 4294956224 18446744073709551615 135270856 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1758 482 235 0 23920 0
Current children cumulated CPU time (s) 1772.6
Current children cumulated vsize (KiB) 100876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.8 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 23050
/proc/meminfo: memFree=1760240/2055920 swapFree=4180500/4192956
[pid=22958] ppid=22956 vsize=100876 CPUtime=1800.09
/proc/22958/stat : 22958 (casperzao) R 22956 22958 20970 0 -1 4194304 3186 0 0 0 180000 9 0 0 25 0 1 0 2007352658 103297024 1758 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/22958/statm: 25219 1758 482 235 0 23920 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 100876

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.81
CPU time (s): 1800.1
CPU user time (s): 1800.01
CPU system time (s): 0.093985
CPU usage (%): 99.4638
Max. virtual memory (cumulated for all children) (KiB): 103692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3186
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= 45588

runsolver used 1.85972 second user time and 4.96024 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-05 20:50:13
IDJOB=1098456
IDBENCH=59626
IDSOLVER=361
FILE ID=node59/1098456-1215283813
PBS_JOBID= 7882291
Free space on /tmp= 66504 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-48_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098456-1215283813/watcher-1098456-1215283813 -o /tmp/evaluation-result-1098456-1215283813/solver-1098456-1215283813 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098456-1215283813.xml 1652362976 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f8503947f3cb2958d53c3b432c269c48
RANDOM SEED=1652362976

node59.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		: 3000.261
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		: 3000.261
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:       1758544 kB
Buffers:         41276 kB
Cached:         179192 kB
SwapCached:       6176 kB
Active:         135460 kB
Inactive:       106616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758544 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          37944 kB
Slab:            40492 kB
Committed_AS:  4159200 kB
PageTables:       1952 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= 66500 MiB
End job on node59 at 2008-07-05 21:20:25