Trace number 1042983

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 1802.31

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-59021_ext.xml
MD5SUM0914210ddf57e49ca35dafca5f70420a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark75.0456
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
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 = 26 ]
0.18/0.20	c [ NumberOfConstraints = 325 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 122.211 ]
0.18/0.20	c SymmetrySearch = 1
0.18/0.23	c InitialPropagation = 1
0.18/0.24	c [ SizeOfSearchSpace(log2) = 122.211 ]
0.18/0.24	c InitialSAC = 1
0.29/0.36	c [ SizeOfSearchSpace(log2) = 122.211 ]
0.29/0.36	c Search(SampleFF) : 
86.24/87.09	c [ Sampling domwdeg ]
86.24/87.09	c [ Sampling impacts ]
86.24/87.09	c [ Sampling la ]
86.24/87.09	c [ SamplingScores: ]
86.24/87.09	c [ domwdeg+min = 5.04739e-05 | domwdeg+rnd = 5.39574e-05 ]
86.24/87.09	c [ impacts+min = 2.92056e-05 | impacts+rnd = 8.53834e-06 ]
86.24/87.09	c [ la+min = 2.39939e-06 | la+rnd = 1.28178e-06 ]
86.24/87.09	c [ domwdeg = 5.22157e-05 | impacts = 1.8872e-05 | la = 1.84058e-06 ]
86.24/87.09	c [ min = 2.73596e-05 | rand = 1.8872e-05 ]
86.24/87.09	c [ restarting at (3.20163,0.000179861) ]
94.77/95.68	c [ restarting at (8.00408,0.0002998) ]
116.08/117.13	c [ restarting at (20.0102,0.00165882) ]
169.22/170.77	c [ restarting at (50.0255,0.00450142) ]
173.38/174.90	c [ restarting at (125.064,0.000173465) ]
486.03/487.78	c [ restarting at (312.659,0.044672) ]
1267.87/1269.98	c [ restarting at (781.649,0.0891056) ]

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-1042983-1215022136/watcher-1042983-1215022136 -o /tmp/evaluation-result-1042983-1215022136/solver-1042983-1215022136 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042983-1215022136.xml 897769738 

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: 2.21 2.06 1.91 4/80 22543
/proc/meminfo: memFree=408832/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=1056 CPUtime=0
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 1981185343 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8106788 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 264 26 20 235 0 3 0

[startup+0.109318 s]
/proc/loadavg: 2.21 2.06 1.91 4/80 22543
/proc/meminfo: memFree=408832/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=102692 CPUtime=0.09
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 1957 0 0 0 9 0 0 0 18 0 1 0 1981185343 105156608 1917 996147200 134512640 135477443 4294956224 18446744073709551615 134630215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25673 1917 435 235 0 24374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102692

[startup+0.201335 s]
/proc/loadavg: 2.21 2.06 1.91 4/80 22543
/proc/meminfo: memFree=408832/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=112184 CPUtime=0.18
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 3741 0 0 0 17 1 0 0 18 0 1 0 1981185343 114876416 3692 996147200 134512640 135477443 4294956224 18446744073709551615 134536520 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 28046 3692 440 235 0 26747 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 112184

[startup+0.301359 s]
/proc/loadavg: 2.21 2.06 1.91 4/80 22543
/proc/meminfo: memFree=408832/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=0.29
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4128 0 0 0 27 2 0 0 19 0 1 0 1981185343 104075264 2000 996147200 134512640 135477443 4294956224 18446744073709551615 134589048 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2000 457 235 0 24110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101636

[startup+0.701435 s]
/proc/loadavg: 2.21 2.06 1.91 4/80 22543
/proc/meminfo: memFree=408832/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=0.69
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4273 0 0 0 67 2 0 0 23 0 1 0 1981185343 104075264 2145 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2145 478 235 0 24110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101636

[startup+1.50159 s]
/proc/loadavg: 2.21 2.06 1.91 3/81 22544
/proc/meminfo: memFree=401976/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1.48
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4274 0 0 0 146 2 0 0 25 0 1 0 1981185343 104075264 2146 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2146 478 235 0 24110 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101636

[startup+3.10191 s]
/proc/loadavg: 2.19 2.06 1.91 3/81 22544
/proc/meminfo: memFree=401848/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=3.07
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4274 0 0 0 305 2 0 0 25 0 1 0 1981185343 104075264 2146 996147200 134512640 135477443 4294956224 18446744073709551615 134584098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2146 478 235 0 24110 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101636

[startup+6.30153 s]
/proc/loadavg: 2.19 2.06 1.91 3/81 22544
/proc/meminfo: memFree=401848/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=6.24
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4278 0 0 0 622 2 0 0 25 0 1 0 1981185343 104075264 2150 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2150 478 235 0 24110 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 101636

[startup+12.7018 s]
/proc/loadavg: 2.16 2.06 1.91 3/81 22544
/proc/meminfo: memFree=401976/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=12.58
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4278 0 0 0 1256 2 0 0 25 0 1 0 1981185343 104075264 2150 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2150 478 235 0 24110 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 101636

[startup+25.5013 s]
/proc/loadavg: 2.13 2.05 1.91 3/81 22544
/proc/meminfo: memFree=402104/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=25.27
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4280 0 0 0 2525 2 0 0 25 0 1 0 1981185343 104075264 2152 996147200 134512640 135477443 4294956224 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2152 480 235 0 24110 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 101636

[startup+51.1013 s]
/proc/loadavg: 2.09 2.05 1.91 3/81 22544
/proc/meminfo: memFree=402168/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=50.65
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4285 0 0 0 5063 2 0 0 25 0 1 0 1981185343 104075264 2157 996147200 134512640 135477443 4294956224 18446744073709551615 134607412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2157 480 235 0 24110 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 101636

[startup+102.301 s]
/proc/loadavg: 2.03 2.04 1.91 3/81 22544
/proc/meminfo: memFree=402040/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=101.41
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4293 0 0 0 10139 2 0 0 25 0 1 0 1981185343 104075264 2165 996147200 134512640 135477443 4294956224 18446744073709551615 135270705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2165 481 235 0 24110 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 101636

[startup+162.303 s]
/proc/loadavg: 2.01 2.03 1.91 3/81 22544
/proc/meminfo: memFree=401912/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=160.89
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4296 0 0 0 16087 2 0 0 25 0 1 0 1981185343 104075264 2168 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/22543/statm: 25409 2168 481 235 0 24110 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 101636

[startup+222.307 s]
/proc/loadavg: 2.04 2.03 1.92 3/73 22573
/proc/meminfo: memFree=480632/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=220.76
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4296 0 0 0 22073 3 0 0 25 0 1 0 1981185343 104075264 2168 996147200 134512640 135477443 4294956224 18446744073709551615 134606855 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2168 481 235 0 24110 0
Current children cumulated CPU time (s) 220.76
Current children cumulated vsize (KiB) 101636

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 1.92 3/73 22573
/proc/meminfo: memFree=480504/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=280.72
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4296 0 0 0 28069 3 0 0 25 0 1 0 1981185343 104075264 2168 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2168 481 235 0 24110 0
Current children cumulated CPU time (s) 280.72
Current children cumulated vsize (KiB) 101636

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 1.92 3/73 22573
/proc/meminfo: memFree=480504/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=340.69
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4299 0 0 0 34066 3 0 0 25 0 1 0 1981185343 104075264 2171 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2171 481 235 0 24110 0
Current children cumulated CPU time (s) 340.69
Current children cumulated vsize (KiB) 101636

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 22573
/proc/meminfo: memFree=480504/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=400.67
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4299 0 0 0 40064 3 0 0 25 0 1 0 1981185343 104075264 2171 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2171 481 235 0 24110 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 101636

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 22573
/proc/meminfo: memFree=480440/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=460.64
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4301 0 0 0 46061 3 0 0 25 0 1 0 1981185343 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 460.64
Current children cumulated vsize (KiB) 101636

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=480376/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=520.61
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4301 0 0 0 52058 3 0 0 25 0 1 0 1981185343 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 134607403 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 520.61
Current children cumulated vsize (KiB) 101636

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=480376/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=580.59
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4301 0 0 0 58055 4 0 0 25 0 1 0 1981185343 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 134584234 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 580.59
Current children cumulated vsize (KiB) 101636

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=480312/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=640.55
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4301 0 0 0 64051 4 0 0 25 0 1 0 1981185343 104075264 2173 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2173 481 235 0 24110 0
Current children cumulated CPU time (s) 640.55
Current children cumulated vsize (KiB) 101636


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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=480120/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=820.47
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4302 0 0 0 82043 4 0 0 25 0 1 0 1981185343 104075264 2174 996147200 134512640 135477443 4294956224 18446744073709551615 134606932 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2174 481 235 0 24110 0
Current children cumulated CPU time (s) 820.47
Current children cumulated vsize (KiB) 101636

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=480120/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=880.45
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 88041 4 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 135268982 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 880.45
Current children cumulated vsize (KiB) 101636

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=480056/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=940.43
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 94038 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 134584256 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 940.43
Current children cumulated vsize (KiB) 101636

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479992/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1000.39
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 100034 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 135272328 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1000.39
Current children cumulated vsize (KiB) 101636

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479928/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1060.36
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 106031 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 134607100 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1060.36
Current children cumulated vsize (KiB) 101636

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479928/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1120.34
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 112029 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1120.34
Current children cumulated vsize (KiB) 101636

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479864/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1180.3
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 118025 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 134584320 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1180.3
Current children cumulated vsize (KiB) 101636

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479672/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1240.28
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 124023 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1240.28
Current children cumulated vsize (KiB) 101636

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479608/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1300.25
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 130020 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1300.25
Current children cumulated vsize (KiB) 101636

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479608/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1360.22
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 136017 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 134606858 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1360.22
Current children cumulated vsize (KiB) 101636

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479480/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1420.2
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 142015 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1420.2
Current children cumulated vsize (KiB) 101636

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479416/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1480.17
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 148012 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1480.17
Current children cumulated vsize (KiB) 101636

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479416/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1540.14
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4303 0 0 0 154009 5 0 0 25 0 1 0 1981185343 104075264 2175 996147200 134512640 135477443 4294956224 18446744073709551615 134606777 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2175 481 235 0 24110 0
Current children cumulated CPU time (s) 1540.14
Current children cumulated vsize (KiB) 101636

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479352/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1600.11
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4304 0 0 0 160006 5 0 0 25 0 1 0 1981185343 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1600.11
Current children cumulated vsize (KiB) 101636

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479352/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1660.08
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4304 0 0 0 166003 5 0 0 25 0 1 0 1981185343 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1660.08
Current children cumulated vsize (KiB) 101636

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479288/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1720.05
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4304 0 0 0 172000 5 0 0 25 0 1 0 1981185343 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1720.05
Current children cumulated vsize (KiB) 101636

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479224/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1780.02
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4304 0 0 0 177997 5 0 0 25 0 1 0 1981185343 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1780.02
Current children cumulated vsize (KiB) 101636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 22573
/proc/meminfo: memFree=479224/2055920 swapFree=4179412/4192956
[pid=22543] ppid=22541 vsize=101636 CPUtime=1800.02
/proc/22543/stat : 22543 (casperzao) R 22541 22543 20389 0 -1 4194304 4304 0 0 0 179997 5 0 0 25 0 1 0 1981185343 104075264 2176 996147200 134512640 135477443 4294956224 18446744073709551615 134589568 0 0 4096 0 0 0 0 17 0 0 0
/proc/22543/statm: 25409 2176 481 235 0 24110 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 101636

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): 1802.31
CPU time (s): 1800.04
CPU user time (s): 1799.98
CPU system time (s): 0.05999
CPU usage (%): 99.8739
Max. virtual memory (cumulated for all children) (KiB): 112184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4304
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 10314

runsolver used 1.42378 second user time and 5.2372 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-02 20:08:56
IDJOB=1042983
IDBENCH=53509
IDSOLVER=361
FILE ID=node62/1042983-1215022136
PBS_JOBID= 7874346
Free space on /tmp= 65288 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-59021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042983-1215022136/watcher-1042983-1215022136 -o /tmp/evaluation-result-1042983-1215022136/solver-1042983-1215022136 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042983-1215022136.xml 897769738 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0914210ddf57e49ca35dafca5f70420a
RANDOM SEED=897769738

node62.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		: 3000.259
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		: 3000.259
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:        409312 kB
Buffers:         30148 kB
Cached:        1414636 kB
SwapCached:       6472 kB
Active:         678264 kB
Inactive:       861172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        409312 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:         111192 kB
Slab:            91988 kB
Committed_AS:  4706356 kB
PageTables:       2052 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= 65284 MiB
End job on node62 at 2008-07-02 20:39:00