Trace number 1081935

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 1807.31

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-11.xml
MD5SUM6480b46caccb72f6573546fdfc3ebfd9
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 benchmark1.22081
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints615
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension0
Number of constraints which are defined in intension615
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 121 ]
0.19/0.20	c [ NumberOfConstraints = 615 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 418.591 ]
0.19/0.20	c SymmetrySearch = 1
0.19/0.20	c [ Found 64 symmetries ]
0.19/0.20	c InitialPropagation = 1
0.19/0.21	c [ SizeOfSearchSpace(log2) = 417.491 ]
0.19/0.21	c InitialSAC = 1
0.19/0.21	c [ SizeOfSearchSpace(log2) = 417.491 ]
0.19/0.21	c Search(SampleFF) : 
69.72/70.03	c [ Sampling domwdeg ]
69.72/70.03	c [ Sampling impacts ]
69.72/70.03	c [ Sampling la ]
69.72/70.03	c [ SamplingScores: ]
69.72/70.03	c [ domwdeg+min = 4.79483e-07 | domwdeg+rnd = 2.19769e-06 ]
69.72/70.03	c [ impacts+min = 7.83266e-12 | impacts+rnd = 3.34872e-05 ]
69.72/70.03	c [ la+min = 4.15485e-16 | la+rnd = 0.000111616 ]
69.72/70.03	c [ domwdeg = 1.33859e-06 | impacts = 1.67436e-05 | la = 5.5808e-05 ]
69.72/70.03	c [ min = 1.5983e-07 | rand = 1.67436e-05 ]
69.72/70.03	c [ restarting at (4.52802,9.8144e-28) ]
80.97/81.36	c [ restarting at (11.3201,4.94916e-19) ]
109.16/109.68	c [ restarting at (28.3001,5.85266e-07) ]
179.69/180.45	c [ restarting at (70.7504,0.00837111) ]
355.90/357.37	c [ restarting at (176.876,4.47744e-10) ]
796.48/799.65	c [ restarting at (442.19,2.19371e-18) ]

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-1081935-1215219969/watcher-1081935-1215219969 -o /tmp/evaluation-result-1081935-1215219969/solver-1081935-1215219969 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1081935-1215219969.xml 908561459 

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: 1.97 1.98 1.99 3/74 10761
/proc/meminfo: memFree=1435632/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=3708 CPUtime=0
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 73 0 0 0 0 0 0 0 19 0 1 0 2000971965 3796992 55 996147200 134512640 135477443 4294956224 18446744073709551615 3306276 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 927 55 40 235 0 20 0

[startup+0.058451 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 10761
/proc/meminfo: memFree=1435632/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=286976 CPUtime=0.04
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 1068 0 0 0 4 0 0 0 18 0 1 0 2000971965 293863424 647 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 71744 647 464 235 0 70445 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 286976

[startup+0.10145 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 10761
/proc/meminfo: memFree=1435632/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=287108 CPUtime=0.09
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 1568 0 0 0 8 1 0 0 18 0 1 0 2000971965 293998592 711 996147200 134512640 135477443 4294956224 18446744073709551615 135268973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 71777 711 464 235 0 70478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 287108

[startup+0.301469 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 10761
/proc/meminfo: memFree=1435632/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=0.29
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3001 0 0 0 26 3 0 0 19 0 1 0 2000971965 103059456 1046 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1046 516 235 0 23862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100644

[startup+0.701505 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 10761
/proc/meminfo: memFree=1435632/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=0.69
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3008 0 0 0 66 3 0 0 23 0 1 0 2000971965 103059456 1053 996147200 134512640 135477443 4294956224 18446744073709551615 134583201 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1053 517 235 0 23862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100644

[startup+1.50158 s]
/proc/loadavg: 1.97 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1433320/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1.48
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3012 0 0 0 145 3 0 0 25 0 1 0 2000971965 103059456 1057 996147200 134512640 135477443 4294956224 18446744073709551615 4159447968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1057 517 235 0 23862 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100644

[startup+3.10173 s]
/proc/loadavg: 1.97 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1433192/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=3.08
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3015 0 0 0 305 3 0 0 25 0 1 0 2000971965 103059456 1060 996147200 134512640 135477443 4294956224 18446744073709551615 135208684 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1060 517 235 0 23862 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100644

[startup+6.30103 s]
/proc/loadavg: 1.97 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1433064/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=6.27
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3019 0 0 0 624 3 0 0 25 0 1 0 2000971965 103059456 1064 996147200 134512640 135477443 4294956224 18446744073709551615 134880321 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1064 517 235 0 23862 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 100644

[startup+12.7016 s]
/proc/loadavg: 1.97 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1432880/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=12.64
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3024 0 0 0 1261 3 0 0 25 0 1 0 2000971965 103059456 1069 996147200 134512640 135477443 4294956224 18446744073709551615 4159460275 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1069 517 235 0 23862 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 100644

[startup+25.5019 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1433008/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=25.39
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3027 0 0 0 2536 3 0 0 25 0 1 0 2000971965 103059456 1072 996147200 134512640 135477443 4294956224 18446744073709551615 134673670 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1072 517 235 0 23862 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 100644

[startup+51.1013 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1432944/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=50.89
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3060 0 0 0 5086 3 0 0 25 0 1 0 2000971965 103059456 1105 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1105 517 235 0 23862 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 100644

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1432624/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=101.89
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3091 0 0 0 10186 3 0 0 25 0 1 0 2000971965 103059456 1136 996147200 134512640 135477443 4294956224 18446744073709551615 134879601 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1136 518 235 0 23862 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 100644

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1426032/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=161.66
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3091 0 0 0 16163 3 0 0 25 0 1 0 2000971965 103059456 1136 996147200 134512640 135477443 4294956224 18446744073709551615 135235231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1136 518 235 0 23862 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 100644

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1425840/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=221.42
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3098 0 0 0 22139 3 0 0 25 0 1 0 2000971965 103059456 1143 996147200 134512640 135477443 4294956224 18446744073709551615 135235224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1143 518 235 0 23862 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 100644

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1425840/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=281.19
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3102 0 0 0 28116 3 0 0 25 0 1 0 2000971965 103059456 1147 996147200 134512640 135477443 4294956224 18446744073709551615 134919568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1147 518 235 0 23862 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 100644

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1422000/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=340.96
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3102 0 0 0 34093 3 0 0 25 0 1 0 2000971965 103059456 1147 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1147 518 235 0 23862 0
Current children cumulated CPU time (s) 340.96
Current children cumulated vsize (KiB) 100644

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1417264/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=400.72
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 40069 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235237 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 100644

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1417264/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=460.49
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 46046 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235237 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 100644

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1417200/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=520.26
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 52023 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 4607739 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 520.26
Current children cumulated vsize (KiB) 100644

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1416880/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=580.02
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 57999 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 4595772 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 580.02
Current children cumulated vsize (KiB) 100644

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1416240/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=639.79
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 63976 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 639.79
Current children cumulated vsize (KiB) 100644


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1403312/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=878.85
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 87882 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235208 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 878.85
Current children cumulated vsize (KiB) 100644

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1402288/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=938.62
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 93859 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 938.62
Current children cumulated vsize (KiB) 100644

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1402288/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=998.39
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 99836 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 998.39
Current children cumulated vsize (KiB) 100644

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1399728/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1058.16
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 105813 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235208 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1058.16
Current children cumulated vsize (KiB) 100644

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1398128/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1117.92
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 111789 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135234884 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1117.92
Current children cumulated vsize (KiB) 100644

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1396848/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1177.69
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 117766 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 4616585 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1177.69
Current children cumulated vsize (KiB) 100644

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1396464/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1237.46
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 123743 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1237.46
Current children cumulated vsize (KiB) 100644

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1396272/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1297.23
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 129720 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235237 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1297.23
Current children cumulated vsize (KiB) 100644

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 10762
/proc/meminfo: memFree=1396144/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1356.99
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 135696 3 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 4607734 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1356.99
Current children cumulated vsize (KiB) 100644

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 10802
/proc/meminfo: memFree=1510120/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1416.71
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 141667 4 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 4607734 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1416.71
Current children cumulated vsize (KiB) 100644

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 10802
/proc/meminfo: memFree=1509992/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1476.45
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 147641 4 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1476.45
Current children cumulated vsize (KiB) 100644

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 10802
/proc/meminfo: memFree=1509928/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1536.18
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 153614 4 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235231 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1536.18
Current children cumulated vsize (KiB) 100644

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 10802
/proc/meminfo: memFree=1509928/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1595.92
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 159588 4 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235231 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1595.92
Current children cumulated vsize (KiB) 100644

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 10802
/proc/meminfo: memFree=1509928/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1655.66
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 165561 5 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 134583423 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1655.66
Current children cumulated vsize (KiB) 100644

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 10802
/proc/meminfo: memFree=1509928/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1715.4
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 171535 5 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235227 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1715.4
Current children cumulated vsize (KiB) 100644

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 10802
/proc/meminfo: memFree=1509736/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1775.13
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 177508 5 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 135235860 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1775.13
Current children cumulated vsize (KiB) 100644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 10803
/proc/meminfo: memFree=1509672/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1800.03
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 179998 5 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 134879230 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100644

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

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

[startup+1807.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 10803
/proc/meminfo: memFree=1509672/2055920 swapFree=4179560/4192956
[pid=10761] ppid=10759 vsize=100644 CPUtime=1800.03
/proc/10761/stat : 10761 (casperzao) R 10759 10761 8910 0 -1 4194304 3103 0 0 0 179998 5 0 0 25 0 1 0 2000971965 103059456 1148 996147200 134512640 135477443 4294956224 18446744073709551615 134879230 0 0 4096 0 0 0 0 17 0 0 0
/proc/10761/statm: 25161 1148 518 235 0 23862 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.058991
CPU usage (%): 99.5978
Max. virtual memory (cumulated for all children) (KiB): 287636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3103
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= 21324

runsolver used 1.58676 second user time and 4.99924 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-05 03:06:09
IDJOB=1081935
IDBENCH=57160
IDSOLVER=361
FILE ID=node8/1081935-1215219969
PBS_JOBID= 7881751
Free space on /tmp= 66332 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-11.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081935-1215219969/watcher-1081935-1215219969 -o /tmp/evaluation-result-1081935-1215219969/solver-1081935-1215219969 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1081935-1215219969.xml 908561459 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6480b46caccb72f6573546fdfc3ebfd9
RANDOM SEED=908561459

node8.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1436112 kB
Buffers:         65404 kB
Cached:         392340 kB
SwapCached:       6900 kB
Active:         261416 kB
Inactive:       297264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436112 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:         107196 kB
Slab:            46140 kB
Committed_AS:  3455036 kB
PageTables:       1904 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node8 at 2008-07-05 03:36:19