Trace number 1081851

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) 1800.04 1802.21

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-16.xml
MD5SUM468d36833d7492d6979583a020018ac9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.34264
Satisfiable
(Un)Satisfiability was proved
Number of variables256
Number of constraints1935
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1935
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
0.48/0.53	c [ NumberOfVariables = 256 ]
0.48/0.53	c [ NumberOfConstraints = 1935 ]
0.48/0.53	c [ SizeOfSearchSpace(log2) = 1024 ]
0.48/0.53	c SymmetrySearch = 1
0.48/0.55	c InitialPropagation = 1
0.48/0.55	c [ SizeOfSearchSpace(log2) = 1024 ]
0.48/0.55	c InitialSAC = 1
0.48/0.56	c [ SizeOfSearchSpace(log2) = 1024 ]
0.48/0.56	c Search(SampleFF) : 
82.45/83.12	c [ Sampling domwdeg ]
82.45/83.12	c [ Sampling impacts ]
82.45/83.12	c [ Sampling la ]
82.45/83.12	c [ SamplingScores: ]
82.45/83.12	c [ domwdeg+min = 2.50941e-31 | domwdeg+rnd = 3.41061e-07 ]
82.45/83.12	c [ impacts+min = 4.00237e-92 | impacts+rnd = 7.67113e-06 ]
82.45/83.12	c [ la+min = 4.84118e-103 | la+rnd = 0.000589846 ]
82.45/83.12	c [ domwdeg = 1.70531e-07 | impacts = 3.83556e-06 | la = 0.000294923 ]
82.45/83.12	c [ min = 8.36472e-32 | rand = 3.83556e-06 ]
82.45/83.12	c [ restarting at (3.20163,3.72529e-09) ]
90.99/91.72	c [ restarting at (8.00408,3.55271e-15) ]
112.21/113.16	c [ restarting at (20.0102,5.68434e-14) ]
165.40/166.79	c [ restarting at (50.0255,5.68434e-14) ]
195.38/196.92	c [ restarting at (125.064,1.45519e-11) ]
508.04/509.72	c [ restarting at (312.659,1.45519e-11) ]
1289.54/1291.59	c [ restarting at (781.649,3.23117e-27) ]

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-1081851-1215219559/watcher-1081851-1215219559 -o /tmp/evaluation-result-1081851-1215219559/solver-1081851-1215219559 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1081851-1215219559.xml 1991880675 

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: 1.99 1.98 1.99 4/72 23133
/proc/meminfo: memFree=1817536/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=1056 CPUtime=0
/proc/23133/stat : 23133 (casperzao) D 23131 23133 20758 0 -1 4194304 40 0 0 0 0 0 0 0 20 0 1 0 2000930065 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 2495268 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23133/statm: 264 26 20 235 0 3 0

[startup+0.103259 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 23133
/proc/meminfo: memFree=1817536/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=287372 CPUtime=0.08
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 1240 0 0 0 8 0 0 0 18 0 1 0 2000930065 294268928 822 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 71843 822 464 235 0 70544 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 287372

[startup+0.201269 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 23133
/proc/meminfo: memFree=1817536/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=288164 CPUtime=0.18
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 2422 0 0 0 16 2 0 0 18 0 1 0 2000930065 295079936 1039 996147200 134512640 135477443 4294956224 18446744073709551615 135270907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 72041 1039 464 235 0 70742 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 288164

[startup+0.30128 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 23133
/proc/meminfo: memFree=1817536/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=288824 CPUtime=0.29
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 3815 0 0 0 24 5 0 0 19 0 1 0 2000930065 295755776 1270 996147200 134512640 135477443 4294956224 18446744073709551615 135268950 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 72206 1270 464 235 0 70907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 288824

[startup+0.701328 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 23133
/proc/meminfo: memFree=1817536/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103028 CPUtime=0.68
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7029 0 0 0 59 9 0 0 23 0 1 0 2000930065 105500672 1911 996147200 134512640 135477443 4294956224 18446744073709551615 134879857 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 25757 1911 513 235 0 24458 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103028

[startup+1.50142 s]
/proc/loadavg: 2.07 2.00 2.00 3/73 23134
/proc/meminfo: memFree=1811768/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103028 CPUtime=1.48
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7030 0 0 0 139 9 0 0 25 0 1 0 2000930065 105500672 1912 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 25757 1912 513 235 0 24458 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103028

[startup+3.1016 s]
/proc/loadavg: 2.07 2.00 2.00 3/73 23134
/proc/meminfo: memFree=1811640/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103028 CPUtime=3.06
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7030 0 0 0 297 9 0 0 25 0 1 0 2000930065 105500672 1912 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 25757 1912 513 235 0 24458 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 103028

[startup+6.30197 s]
/proc/loadavg: 2.07 2.00 2.00 3/73 23134
/proc/meminfo: memFree=1811576/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103028 CPUtime=6.24
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7031 0 0 0 615 9 0 0 25 0 1 0 2000930065 105500672 1913 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 25757 1913 513 235 0 24458 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 103028

[startup+12.7017 s]
/proc/loadavg: 2.06 2.00 2.00 3/73 23134
/proc/meminfo: memFree=1811512/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103028 CPUtime=12.59
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7044 0 0 0 1250 9 0 0 25 0 1 0 2000930065 105500672 1926 996147200 134512640 135477443 4294956224 18446744073709551615 135208671 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 25757 1926 513 235 0 24458 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 103028

[startup+25.5011 s]
/proc/loadavg: 2.05 2.00 2.00 3/73 23134
/proc/meminfo: memFree=1811384/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=25.29
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7108 0 0 0 2520 9 0 0 25 0 1 0 2000930065 105504768 1990 996147200 134512640 135477443 4294956224 18446744073709551615 135238561 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 25758 1990 514 235 0 24459 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 103032

[startup+51.1011 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 23134
/proc/meminfo: memFree=1810744/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=50.69
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7287 0 0 0 5060 9 0 0 25 0 1 0 2000930065 105504768 2169 996147200 134512640 135477443 4294956224 18446744073709551615 3805574 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 25758 2169 514 235 0 24459 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 103032

[startup+102.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 23140
/proc/meminfo: memFree=1810296/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=101.49
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7316 0 0 0 10140 9 0 0 25 0 1 0 2000930065 105504768 2198 996147200 134512640 135477443 4294956224 18446744073709551615 135235244 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 25758 2198 515 235 0 24459 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 103032

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23140
/proc/meminfo: memFree=1809592/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=161.04
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 16095 9 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 103032

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797416/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=220.77
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 22067 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135268214 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 220.77
Current children cumulated vsize (KiB) 103032

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797288/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=280.74
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 28064 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 3796731 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 280.74
Current children cumulated vsize (KiB) 103032

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797352/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=340.72
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 34062 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235208 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 340.72
Current children cumulated vsize (KiB) 103032

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797224/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=400.69
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 40059 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 3796717 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 103032

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797288/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=460.67
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 46057 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235208 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 460.67
Current children cumulated vsize (KiB) 103032

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797224/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=520.64
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 52054 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235208 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 520.64
Current children cumulated vsize (KiB) 103032

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797224/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=580.61
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 58051 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 3796731 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 580.61
Current children cumulated vsize (KiB) 103032

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797160/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=640.59
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 64049 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235237 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 640.59
Current children cumulated vsize (KiB) 103032


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797032/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=880.49
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 88039 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 3796726 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 880.49
Current children cumulated vsize (KiB) 103032

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797032/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=940.47
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 94037 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 3795103 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 940.47
Current children cumulated vsize (KiB) 103032

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797032/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1000.44
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 100034 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 3796731 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1000.44
Current children cumulated vsize (KiB) 103032

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796968/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1060.41
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 106031 10 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1060.41
Current children cumulated vsize (KiB) 103032

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1797096/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1120.4
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 112029 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1120.4
Current children cumulated vsize (KiB) 103032

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796968/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1180.38
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 118027 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1180.38
Current children cumulated vsize (KiB) 103032

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796776/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1240.35
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 124024 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1240.35
Current children cumulated vsize (KiB) 103032

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796776/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1300.33
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 130022 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235224 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1300.33
Current children cumulated vsize (KiB) 103032

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796776/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1360.31
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 136020 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1360.31
Current children cumulated vsize (KiB) 103032

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796648/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1420.28
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 142017 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 3796731 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1420.28
Current children cumulated vsize (KiB) 103032

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796584/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1480.26
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 148015 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 134879360 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1480.26
Current children cumulated vsize (KiB) 103032

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796520/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1540.24
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 154013 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235221 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1540.24
Current children cumulated vsize (KiB) 103032

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796584/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1600.21
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 160010 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1600.21
Current children cumulated vsize (KiB) 103032

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796584/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1660.18
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 166007 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235208 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1660.18
Current children cumulated vsize (KiB) 103032

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796584/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1720.16
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 172005 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1720.16
Current children cumulated vsize (KiB) 103032

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796392/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1780.13
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 178002 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135269781 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1780.13
Current children cumulated vsize (KiB) 103032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796392/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1800.03
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 179992 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235224 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103032

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

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

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23181
/proc/meminfo: memFree=1796392/2055920 swapFree=4180000/4192956
[pid=23133] ppid=23131 vsize=103032 CPUtime=1800.03
/proc/23133/stat : 23133 (casperzao) R 23131 23133 20758 0 -1 4194304 7441 0 0 0 179992 11 0 0 25 0 1 0 2000930065 105504768 2323 996147200 134512640 135477443 4294956224 18446744073709551615 135235224 0 0 4096 0 0 0 0 17 0 0 0
/proc/23133/statm: 25758 2323 515 235 0 24459 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.21
CPU time (s): 1800.04
CPU user time (s): 1799.93
CPU system time (s): 0.117982
CPU usage (%): 99.8799
Max. virtual memory (cumulated for all children) (KiB): 290276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7441
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= 9386

runsolver used 1.9827 second user time and 4.5823 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 02:59:19
IDJOB=1081851
IDBENCH=57146
IDSOLVER=361
FILE ID=node23/1081851-1215219559
PBS_JOBID= 7881697
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-16.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081851-1215219559/watcher-1081851-1215219559 -o /tmp/evaluation-result-1081851-1215219559/solver-1081851-1215219559 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1081851-1215219559.xml 1991880675 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 468d36833d7492d6979583a020018ac9
RANDOM SEED=1991880675

node23.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		: 3000.216
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		: 3000.216
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:       1818016 kB
Buffers:         33756 kB
Cached:         138468 kB
SwapCached:       6548 kB
Active:         139964 kB
Inactive:        46112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818016 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          21520 kB
Slab:            37220 kB
Committed_AS:  3430084 kB
PageTables:       1716 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= 66540 MiB
End job on node23 at 2008-07-05 03:29:23