Trace number 1098632

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) 1800.09 1805.71

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-15_ext.xml
MD5SUM71a145f842e7a6c87cd8ae2b4228d795
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 benchmark2.34164
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.19/0.22	c Building = 1
0.19/0.22	c [ NumberOfVariables = 40 ]
0.19/0.22	c [ NumberOfConstraints = 333 ]
0.19/0.22	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.22	c SymmetrySearch = 1
0.19/0.22	c InitialPropagation = 1
0.19/0.22	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.22	c InitialSAC = 1
0.19/0.25	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.25	c Search(SampleFF) : 
76.66/76.78	c [ Sampling domwdeg ]
76.66/76.78	c [ Sampling impacts ]
76.66/76.78	c [ Sampling la ]
76.66/76.78	c [ SamplingScores: ]
76.66/76.78	c [ domwdeg+min = 0.000316691 | domwdeg+rnd = 0.00308343 ]
76.66/76.78	c [ impacts+min = 0.00400799 | impacts+rnd = 0.00128627 ]
76.66/76.78	c [ la+min = 0.00043177 | la+rnd = 0.00111304 ]
76.66/76.78	c [ domwdeg = 0.00170006 | impacts = 0.00264713 | la = 0.000772406 ]
76.66/76.78	c [ min = 0.00158548 | rand = 0.00264713 ]
76.66/76.78	c [ restarting at (3.20163,0.00169222) ]
84.67/84.79	c [ restarting at (8.00408,0.0106975) ]
104.76/104.82	c [ restarting at (20.0102,0.020588) ]
154.74/154.88	c [ restarting at (50.0255,0.0692537) ]
279.91/280.02	c [ restarting at (125.064,0.0623465) ]
592.48/592.88	c [ restarting at (312.659,0.164126) ]
1371.07/1375.01	c [ restarting at (781.649,0.264364) ]

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-1098632-1215284776/watcher-1098632-1215284776 -o /tmp/evaluation-result-1098632-1215284776/solver-1098632-1215284776 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098632-1215284776.xml 652589476 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 6357
/proc/meminfo: memFree=1721600/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=5352 CPUtime=0
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 261465543 5480448 191 996147200 134512640 135477443 4294956224 18446744073709551615 5536632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 1338 191 157 235 0 27 0

[startup+0.032889 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 6357
/proc/meminfo: memFree=1721600/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=6100 CPUtime=0.02
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 645 0 0 0 2 0 0 0 18 0 1 0 261465543 6246400 605 996147200 134512640 135477443 4294956224 18446744073709551615 134755003 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 1525 606 368 235 0 226 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6100

[startup+0.1019 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 6357
/proc/meminfo: memFree=1721600/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=105308 CPUtime=0.09
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 2422 0 0 0 8 1 0 0 18 0 1 0 261465543 107835392 2382 996147200 134512640 135477443 4294956224 18446744073709551615 134525122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 26327 2383 436 235 0 25028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 105308

[startup+0.301921 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 6357
/proc/meminfo: memFree=1721600/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=0.29
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3140 0 0 0 28 1 0 0 19 0 1 0 261465543 103297024 1697 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1697 478 235 0 23920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100876

[startup+0.70196 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 6357
/proc/meminfo: memFree=1721600/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=0.69
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3147 0 0 0 68 1 0 0 23 0 1 0 261465543 103297024 1704 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1704 479 235 0 23920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100876

[startup+1.50105 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6358
/proc/meminfo: memFree=1716600/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1.49
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3154 0 0 0 148 1 0 0 25 0 1 0 261465543 103297024 1711 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1711 479 235 0 23920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100876

[startup+3.10122 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6358
/proc/meminfo: memFree=1716472/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=3.09
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3154 0 0 0 308 1 0 0 25 0 1 0 261465543 103297024 1711 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1711 479 235 0 23920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100876

[startup+6.30156 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 6358
/proc/meminfo: memFree=1716408/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=6.29
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3156 0 0 0 628 1 0 0 25 0 1 0 261465543 103297024 1713 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1713 479 235 0 23920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100876

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 6358
/proc/meminfo: memFree=1716288/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=12.69
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3157 0 0 0 1268 1 0 0 25 0 1 0 261465543 103297024 1714 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1714 479 235 0 23920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100876

[startup+25.5016 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 6358
/proc/meminfo: memFree=1716224/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=25.48
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3161 0 0 0 2547 1 0 0 25 0 1 0 261465543 103297024 1718 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1718 481 235 0 23920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100876

[startup+51.1014 s]
/proc/loadavg: 2.10 2.03 2.01 3/83 6358
/proc/meminfo: memFree=1716224/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=51.07
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3162 0 0 0 5106 1 0 0 25 0 1 0 261465543 103297024 1719 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1719 481 235 0 23920 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100876

[startup+102.306 s]
/proc/loadavg: 2.08 2.04 2.01 3/83 6358
/proc/meminfo: memFree=1716096/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=102.26
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3174 0 0 0 10225 1 0 0 25 0 1 0 261465543 103297024 1731 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1731 482 235 0 23920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100876

[startup+162.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/83 6358
/proc/meminfo: memFree=1716160/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=162.24
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3187 0 0 0 16223 1 0 0 25 0 1 0 261465543 103297024 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134606840 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1744 482 235 0 23920 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 100876

[startup+222.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 6358
/proc/meminfo: memFree=1716096/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=222.22
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3187 0 0 0 22221 1 0 0 25 0 1 0 261465543 103297024 1744 996147200 134512640 135477443 4294956224 18446744073709551615 134589566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1744 482 235 0 23920 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100876

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 6358
/proc/meminfo: memFree=1716032/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=282.21
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3193 0 0 0 28220 1 0 0 25 0 1 0 261465543 103297024 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1750 482 235 0 23920 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 100876

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 6358
/proc/meminfo: memFree=1715968/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=342.19
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3193 0 0 0 34218 1 0 0 25 0 1 0 261465543 103297024 1750 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1750 482 235 0 23920 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 100876

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 6358
/proc/meminfo: memFree=1715840/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=402.17
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3198 0 0 0 40216 1 0 0 25 0 1 0 261465543 103297024 1755 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1755 482 235 0 23920 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 100876

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 6358
/proc/meminfo: memFree=1715776/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=462.15
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3198 0 0 0 46214 1 0 0 25 0 1 0 261465543 103297024 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134584256 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1755 482 235 0 23920 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 100876

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6358
/proc/meminfo: memFree=1715840/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=522.14
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3198 0 0 0 52213 1 0 0 25 0 1 0 261465543 103297024 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1755 482 235 0 23920 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 100876

[startup+582.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 6388
/proc/meminfo: memFree=1726344/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=582.05
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3198 0 0 0 58204 1 0 0 25 0 1 0 261465543 103297024 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134584180 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1755 482 235 0 23920 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 100876

[startup+642.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 6427
/proc/meminfo: memFree=1693776/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=641.74
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3198 0 0 0 64173 1 0 0 25 0 1 0 261465543 103297024 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1755 482 235 0 23920 0
Current children cumulated CPU time (s) 641.74
Current children cumulated vsize (KiB) 100876


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1715264/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=880.29
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3198 0 0 0 88025 4 0 0 25 0 1 0 261465543 103297024 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1755 482 235 0 23920 0
Current children cumulated CPU time (s) 880.29
Current children cumulated vsize (KiB) 100876

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1715200/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=940.06
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3198 0 0 0 94002 4 0 0 25 0 1 0 261465543 103297024 1755 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1755 482 235 0 23920 0
Current children cumulated CPU time (s) 940.06
Current children cumulated vsize (KiB) 100876

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1715136/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=999.82
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3198 0 0 0 99978 4 0 0 25 0 1 0 261465543 103297024 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134600873 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1755 482 235 0 23920 0
Current children cumulated CPU time (s) 999.82
Current children cumulated vsize (KiB) 100876

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1715200/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1059.59
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3198 0 0 0 105955 4 0 0 25 0 1 0 261465543 103297024 1755 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1755 482 235 0 23920 0
Current children cumulated CPU time (s) 1059.59
Current children cumulated vsize (KiB) 100876

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1715136/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1119.35
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3199 0 0 0 111931 4 0 0 25 0 1 0 261465543 103297024 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1756 482 235 0 23920 0
Current children cumulated CPU time (s) 1119.35
Current children cumulated vsize (KiB) 100876

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1715072/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1179.12
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3199 0 0 0 117908 4 0 0 25 0 1 0 261465543 103297024 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1756 482 235 0 23920 0
Current children cumulated CPU time (s) 1179.12
Current children cumulated vsize (KiB) 100876

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714880/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1238.88
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3199 0 0 0 123884 4 0 0 25 0 1 0 261465543 103297024 1756 996147200 134512640 135477443 4294956224 18446744073709551615 135268982 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1756 482 235 0 23920 0
Current children cumulated CPU time (s) 1238.88
Current children cumulated vsize (KiB) 100876

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714880/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1298.65
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3199 0 0 0 129861 4 0 0 25 0 1 0 261465543 103297024 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134606607 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1756 482 235 0 23920 0
Current children cumulated CPU time (s) 1298.65
Current children cumulated vsize (KiB) 100876

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714880/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1358.41
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3199 0 0 0 135837 4 0 0 25 0 1 0 261465543 103297024 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134606919 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1756 482 235 0 23920 0
Current children cumulated CPU time (s) 1358.41
Current children cumulated vsize (KiB) 100876

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714880/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1418.18
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3199 0 0 0 141814 4 0 0 25 0 1 0 261465543 103297024 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1756 482 235 0 23920 0
Current children cumulated CPU time (s) 1418.18
Current children cumulated vsize (KiB) 100876

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714880/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1477.94
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3199 0 0 0 147790 4 0 0 25 0 1 0 261465543 103297024 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1756 482 235 0 23920 0
Current children cumulated CPU time (s) 1477.94
Current children cumulated vsize (KiB) 100876

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714880/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1537.71
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3199 0 0 0 153767 4 0 0 25 0 1 0 261465543 103297024 1756 996147200 134512640 135477443 4294956224 18446744073709551615 134584121 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1756 482 235 0 23920 0
Current children cumulated CPU time (s) 1537.71
Current children cumulated vsize (KiB) 100876

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714816/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1597.48
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3203 0 0 0 159743 5 0 0 25 0 1 0 261465543 103297024 1760 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1760 482 235 0 23920 0
Current children cumulated CPU time (s) 1597.48
Current children cumulated vsize (KiB) 100876

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714752/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1657.24
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3203 0 0 0 165719 5 0 0 25 0 1 0 261465543 103297024 1760 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1760 482 235 0 23920 0
Current children cumulated CPU time (s) 1657.24
Current children cumulated vsize (KiB) 100876

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714752/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1717.01
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3203 0 0 0 171696 5 0 0 25 0 1 0 261465543 103297024 1760 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1760 482 235 0 23920 0
Current children cumulated CPU time (s) 1717.01
Current children cumulated vsize (KiB) 100876

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714624/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1776.77
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3203 0 0 0 177672 5 0 0 25 0 1 0 261465543 103297024 1760 996147200 134512640 135477443 4294956224 18446744073709551615 134607412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1760 482 235 0 23920 0
Current children cumulated CPU time (s) 1776.77
Current children cumulated vsize (KiB) 100876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714624/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1800.08
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3203 0 0 0 180003 5 0 0 25 0 1 0 261465543 103297024 1760 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1760 482 235 0 23920 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 100876

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

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

[startup+1805.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6854
/proc/meminfo: memFree=1714624/2055920 swapFree=4180000/4192956
[pid=6357] ppid=6355 vsize=100876 CPUtime=1800.08
/proc/6357/stat : 6357 (casperzao) R 6355 6357 3692 0 -1 4194304 3203 0 0 0 180003 5 0 0 25 0 1 0 261465543 103297024 1760 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6357/statm: 25219 1760 482 235 0 23920 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 100876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.71
CPU time (s): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.051992
CPU usage (%): 99.6888
Max. virtual memory (cumulated for all children) (KiB): 105308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3203
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= 27985

runsolver used 1.66075 second user time and 4.91925 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 21:06:16
IDJOB=1098632
IDBENCH=59647
IDSOLVER=361
FILE ID=node81/1098632-1215284776
PBS_JOBID= 7882317
Free space on /tmp= 126820 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-15_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098632-1215284776/watcher-1098632-1215284776 -o /tmp/evaluation-result-1098632-1215284776/solver-1098632-1215284776 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098632-1215284776.xml 652589476 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 71a145f842e7a6c87cd8ae2b4228d795
RANDOM SEED=652589476

node81.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		: 3000.236
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		: 3000.236
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:       1722080 kB
Buffers:         55904 kB
Cached:         199124 kB
SwapCached:       6228 kB
Active:         177292 kB
Inactive:       100232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722080 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            3172 kB
Writeback:           0 kB
Mapped:          39340 kB
Slab:            41580 kB
Committed_AS:   684976 kB
PageTables:       1700 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= 126816 MiB
End job on node81 at 2008-07-05 21:36:24