Trace number 1098522

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) 1800.02 1807.81

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-41_ext.xml
MD5SUM6d8668f6c0e8e6fe5156e2e337fc4ecd
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 benchmark40.6258
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints339
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension339
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 40 ]
0.18/0.21	c [ NumberOfConstraints = 339 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c InitialSAC = 1
0.18/0.23	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.23	c Search(SampleFF) : 
81.58/82.00	c [ Sampling domwdeg ]
81.58/82.00	c [ Sampling impacts ]
81.58/82.00	c [ Sampling la ]
81.58/82.00	c [ SamplingScores: ]
81.58/82.00	c [ domwdeg+min = 0.000210221 | domwdeg+rnd = 0.000392649 ]
81.58/82.00	c [ impacts+min = 0.000218458 | impacts+rnd = 0.00108098 ]
81.58/82.00	c [ la+min = 3.6714e-05 | la+rnd = 0.000595961 ]
81.58/82.00	c [ domwdeg = 0.000301435 | impacts = 0.00064972 | la = 0.000316338 ]
81.58/82.00	c [ min = 0.000155131 | rand = 0.00064972 ]
81.58/82.00	c [ restarting at (3.20163,0.000585599) ]
90.05/90.58	c [ restarting at (8.00408,0.00395945) ]
111.44/112.04	c [ restarting at (20.0102,0.00790441) ]
164.78/165.68	c [ restarting at (50.0255,0.0252697) ]
298.21/299.76	c [ restarting at (125.064,0.0421498) ]
626.62/629.76	c [ restarting at (312.659,0.137921) ]
1405.69/1411.93	c [ restarting at (781.649,0.216651) ]

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-1098522-1215284254/watcher-1098522-1215284254 -o /tmp/evaluation-result-1098522-1215284254/solver-1098522-1215284254 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098522-1215284254.xml 1867434602 

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 4/74 5777
/proc/meminfo: memFree=1759720/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=1056 CPUtime=0
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007397872 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1979172 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 264 26 20 235 0 3 0

[startup+0.145053 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 5777
/proc/meminfo: memFree=1759720/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=108072 CPUtime=0.13
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 2736 0 0 0 12 1 0 0 18 0 1 0 2007397872 110665728 2696 996147200 134512640 135477443 4294956224 18446744073709551615 134536352 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 27018 2696 440 235 0 25719 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 108072

[startup+0.201057 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 5777
/proc/meminfo: memFree=1759720/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=0.18
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3032 0 0 0 17 1 0 0 18 0 1 0 2007397872 103301120 1583 996147200 134512640 135477443 4294956224 18446744073709551615 134607184 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1583 458 235 0 23921 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 100880

[startup+0.301065 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 5777
/proc/meminfo: memFree=1759720/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=0.28
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3156 0 0 0 27 1 0 0 19 0 1 0 2007397872 103301120 1707 996147200 134512640 135477443 4294956224 18446744073709551615 135268509 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1707 478 235 0 23921 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100880

[startup+0.7011 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 5777
/proc/meminfo: memFree=1759720/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=0.67
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3166 0 0 0 66 1 0 0 23 0 1 0 2007397872 103301120 1717 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1717 479 235 0 23921 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 100880

[startup+1.50117 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5778
/proc/meminfo: memFree=1754656/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1.47
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3170 0 0 0 146 1 0 0 25 0 1 0 2007397872 103301120 1721 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1721 479 235 0 23921 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100880

[startup+3.10132 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5778
/proc/meminfo: memFree=1754592/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=3.07
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3170 0 0 0 305 2 0 0 25 0 1 0 2007397872 103301120 1721 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1721 479 235 0 23921 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 100880

[startup+6.30161 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5778
/proc/meminfo: memFree=1754528/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=6.25
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3173 0 0 0 623 2 0 0 25 0 1 0 2007397872 103301120 1724 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1724 479 235 0 23921 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 100880

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5778
/proc/meminfo: memFree=1754336/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=12.62
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3173 0 0 0 1260 2 0 0 25 0 1 0 2007397872 103301120 1724 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1724 479 235 0 23921 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 100880

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5778
/proc/meminfo: memFree=1754208/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=25.36
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3176 0 0 0 2534 2 0 0 25 0 1 0 2007397872 103301120 1727 996147200 134512640 135477443 4294956224 18446744073709551615 134598176 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1727 481 235 0 23921 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 100880

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5778
/proc/meminfo: memFree=1754208/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=50.84
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3182 0 0 0 5082 2 0 0 25 0 1 0 2007397872 103301120 1733 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1733 481 235 0 23921 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 100880

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5778
/proc/meminfo: memFree=1753952/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=101.79
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3198 0 0 0 10177 2 0 0 25 0 1 0 2007397872 103301120 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1749 482 235 0 23921 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 100880

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5778
/proc/meminfo: memFree=1753760/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=161.49
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3201 0 0 0 16147 2 0 0 25 0 1 0 2007397872 103301120 1752 996147200 134512640 135477443 4294956224 18446744073709551615 134606806 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1752 482 235 0 23921 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 100880

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5784
/proc/meminfo: memFree=1753248/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=221.19
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3201 0 0 0 22117 2 0 0 25 0 1 0 2007397872 103301120 1752 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1752 482 235 0 23921 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 100880

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5784
/proc/meminfo: memFree=1753184/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=280.89
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3201 0 0 0 28087 2 0 0 25 0 1 0 2007397872 103301120 1752 996147200 134512640 135477443 4294956224 18446744073709551615 134598080 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1752 482 235 0 23921 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 100880

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5784
/proc/meminfo: memFree=1753056/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=340.61
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3202 0 0 0 34059 2 0 0 25 0 1 0 2007397872 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134598166 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 100880

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5784
/proc/meminfo: memFree=1752992/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=400.32
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3202 0 0 0 40030 2 0 0 25 0 1 0 2007397872 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134584015 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 100880

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5784
/proc/meminfo: memFree=1752928/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=460.03
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3202 0 0 0 46001 2 0 0 25 0 1 0 2007397872 103301120 1753 996147200 134512640 135477443 4294956224 18446744073709551615 134589154 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1753 482 235 0 23921 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 100880

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5784
/proc/meminfo: memFree=1752736/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=519.74
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3206 0 0 0 51972 2 0 0 25 0 1 0 2007397872 103301120 1757 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1757 482 235 0 23921 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 100880

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5784
/proc/meminfo: memFree=1752416/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=579.45
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3206 0 0 0 57943 2 0 0 25 0 1 0 2007397872 103301120 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/5777/statm: 25220 1757 482 235 0 23921 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 100880

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1747048/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=639.17
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3206 0 0 0 63914 3 0 0 25 0 1 0 2007397872 103301120 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1757 482 235 0 23921 0
Current children cumulated CPU time (s) 639.17
Current children cumulated vsize (KiB) 100880


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

[startup+882.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1726440/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=878.21
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3206 0 0 0 87818 3 0 0 25 0 1 0 2007397872 103301120 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1757 482 235 0 23921 0
Current children cumulated CPU time (s) 878.21
Current children cumulated vsize (KiB) 100880

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1725416/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=937.97
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3206 0 0 0 93794 3 0 0 25 0 1 0 2007397872 103301120 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134606835 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1757 482 235 0 23921 0
Current children cumulated CPU time (s) 937.97
Current children cumulated vsize (KiB) 100880

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1725032/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=997.73
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3206 0 0 0 99770 3 0 0 25 0 1 0 2007397872 103301120 1757 996147200 134512640 135477443 4294956224 18446744073709551615 135268949 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1757 482 235 0 23921 0
Current children cumulated CPU time (s) 997.73
Current children cumulated vsize (KiB) 100880

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1722536/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1057.49
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3206 0 0 0 105746 3 0 0 25 0 1 0 2007397872 103301120 1757 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1757 482 235 0 23921 0
Current children cumulated CPU time (s) 1057.49
Current children cumulated vsize (KiB) 100880

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1720872/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1117.25
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 111721 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1117.25
Current children cumulated vsize (KiB) 100880

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1715944/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1177.02
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 117698 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134584354 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1177.02
Current children cumulated vsize (KiB) 100880

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1715688/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1236.77
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 123673 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1236.77
Current children cumulated vsize (KiB) 100880

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1713640/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1296.53
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 129649 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1296.53
Current children cumulated vsize (KiB) 100880

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1712872/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1356.28
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 135624 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1356.28
Current children cumulated vsize (KiB) 100880

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1712872/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1416.05
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 141601 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134606832 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1416.05
Current children cumulated vsize (KiB) 100880

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1712808/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1475.81
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 147577 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1475.81
Current children cumulated vsize (KiB) 100880

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1711592/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1535.57
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 153553 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134584253 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1535.57
Current children cumulated vsize (KiB) 100880

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1710376/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1595.33
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 159529 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1595.33
Current children cumulated vsize (KiB) 100880

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1709992/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1655.08
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 165504 4 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1655.08
Current children cumulated vsize (KiB) 100880

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1709800/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1714.85
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 171480 5 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134583216 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1714.85
Current children cumulated vsize (KiB) 100880

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1709416/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1774.61
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 177456 5 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1774.61
Current children cumulated vsize (KiB) 100880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1709416/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1800.01
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 179996 5 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134583228 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 100880

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

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

[startup+1807.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5843
/proc/meminfo: memFree=1709416/2055920 swapFree=4179776/4192956
[pid=5777] ppid=5775 vsize=100880 CPUtime=1800.01
/proc/5777/stat : 5777 (casperzao) R 5775 5777 3256 0 -1 4194304 3218 0 0 0 179996 5 0 0 25 0 1 0 2007397872 103301120 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134583228 0 0 4096 0 0 0 0 17 0 0 0
/proc/5777/statm: 25220 1769 482 235 0 23921 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 100880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.81
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.053991
CPU usage (%): 99.5692
Max. virtual memory (cumulated for all children) (KiB): 108072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3218
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= 23092

runsolver used 1.64075 second user time and 4.94725 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-05 20:57:34
IDJOB=1098522
IDBENCH=59633
IDSOLVER=361
FILE ID=node43/1098522-1215284254
PBS_JOBID= 7882177
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-41_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098522-1215284254/watcher-1098522-1215284254 -o /tmp/evaluation-result-1098522-1215284254/solver-1098522-1215284254 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098522-1215284254.xml 1867434602 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6d8668f6c0e8e6fe5156e2e337fc4ecd
RANDOM SEED=1867434602

node43.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		: 3000.230
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		: 3000.230
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:       1760200 kB
Buffers:         47016 kB
Cached:         177436 kB
SwapCached:       6816 kB
Active:         160296 kB
Inactive:        81268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760200 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            3108 kB
Writeback:           0 kB
Mapped:          24224 kB
Slab:            39312 kB
Committed_AS:  3780680 kB
PageTables:       1924 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= 66504 MiB
End job on node43 at 2008-07-05 21:27:44