Trace number 1094132

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 1807.91

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-95-3.xml
MD5SUMdfb2240ca0f054206c6638f309ef341d
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 benchmark0.25396
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size548
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.15	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.09/0.15	c Parsing = 1
0.09/0.15	c Building = 1
1.77/1.88	c [ NumberOfVariables = 100 ]
1.77/1.88	c [ NumberOfConstraints = 900 ]
1.77/1.88	c [ SizeOfSearchSpace(log2) = 896.707 ]
1.77/1.88	c SymmetrySearch = 1
1.88/1.90	c InitialPropagation = 1
1.88/1.90	c [ SizeOfSearchSpace(log2) = 896.707 ]
1.88/1.90	c InitialSAC = 1
1.88/1.91	c [ SizeOfSearchSpace(log2) = 896.707 ]
1.88/1.91	c Search(SampleFF) : 
80.29/80.76	c [ Sampling domwdeg ]
80.29/80.76	c [ Sampling impacts ]
80.29/80.76	c [ Sampling la ]
80.29/80.76	c [ SamplingScores: ]
80.29/80.76	c [ domwdeg+min = 3.5341e-58 | domwdeg+rnd = 1.19393e-09 ]
80.29/80.76	c [ impacts+min = 4.06597e-42 | impacts+rnd = 8.94573e-17 ]
80.29/80.76	c [ la+min = 4.04751e-14 | la+rnd = 1.50286e-06 ]
80.29/80.76	c [ domwdeg = 5.96964e-10 | impacts = 4.47287e-17 | la = 7.51431e-07 ]
80.29/80.76	c [ min = 1.34917e-14 | rand = 4.47287e-17 ]
80.29/80.76	c [ restarting at (4.52802,8.40029e-09) ]
92.43/92.90	c [ restarting at (11.3201,7.2164e-08) ]
122.58/123.24	c [ restarting at (28.3001,2.94712e-07) ]
198.01/199.07	c [ restarting at (70.7504,1.02441e-06) ]
386.67/388.64	c [ restarting at (176.876,8.13792e-06) ]
534.05/536.73	c [ restarting at (442.19,3.09851e-07) ]
1635.20/1642.48	c [ restarting at (1105.47,3.98857e-06) ]

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-1094132-1215279033/watcher-1094132-1215279033 -o /tmp/evaluation-result-1094132-1215279033/solver-1094132-1215279033 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1094132-1215279033.xml 670767528 

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 3/80 27017
/proc/meminfo: memFree=1320984/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=18572 CPUtime=0
/proc/27017/stat : 27017 (runsolver) R 27015 27017 23995 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 2006877583 19017728 293 996147200 4194304 4296836 548682068480 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27017/statm: 4643 293 257 25 0 2626 0

[startup+0.109683 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 27017
/proc/meminfo: memFree=1320984/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=287240 CPUtime=0.09
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 1713 0 0 0 9 0 0 0 18 0 1 0 2006877583 294133760 674 996147200 134512640 135477443 4294956224 18446744073709551615 135218877 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 71810 675 453 235 0 70511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 287240

[startup+0.202696 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 27017
/proc/meminfo: memFree=1320984/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=287504 CPUtime=0.19
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 3153 0 0 0 18 1 0 0 19 0 1 0 2006877583 294404096 742 996147200 134512640 135477443 4294956224 18446744073709551615 135218765 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 71876 743 453 235 0 70577 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 287504

[startup+0.302716 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 27017
/proc/meminfo: memFree=1320984/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=287768 CPUtime=0.28
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 4693 0 0 0 27 1 0 0 20 0 1 0 2006877583 294674432 832 996147200 134512640 135477443 4294956224 18446744073709551615 135219085 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 71942 832 453 235 0 70643 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 287768

[startup+0.701791 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 27017
/proc/meminfo: memFree=1320984/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=163948 CPUtime=0.69
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 10939 0 0 0 65 4 0 0 23 0 1 0 2006877583 167882752 1124 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 25362 1124 453 235 0 24063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 163948

[startup+1.50194 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1316816/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=291200 CPUtime=1.48
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 23165 0 0 0 138 10 0 0 25 0 1 0 2006877583 298188800 1775 996147200 134512640 135477443 4294956224 18446744073709551615 135215566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 72800 1776 453 235 0 71501 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 291200

[startup+3.10124 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1314064/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=104880 CPUtime=3.07
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 29529 0 0 0 293 14 0 0 25 0 1 0 2006877583 107397120 2209 996147200 134512640 135477443 4294956224 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26220 2209 498 235 0 24921 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 104880

[startup+6.30185 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1313808/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=104880 CPUtime=6.25
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 29531 0 0 0 611 14 0 0 25 0 1 0 2006877583 107397120 2211 996147200 134512640 135477443 4294956224 18446744073709551615 134673693 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26220 2211 498 235 0 24921 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 104880

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1313936/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=104880 CPUtime=12.63
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 29533 0 0 0 1248 15 0 0 25 0 1 0 2006877583 107397120 2213 996147200 134512640 135477443 4294956224 18446744073709551615 135207264 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26220 2213 498 235 0 24921 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 104880

[startup+25.5025 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1313424/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=105408 CPUtime=25.36
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 29688 0 0 0 2521 15 0 0 25 0 1 0 2006877583 107937792 2368 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26352 2368 499 235 0 25053 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 105408

[startup+51.1023 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1311376/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=50.84
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30242 0 0 0 5069 15 0 0 25 0 1 0 2006877583 108613632 2922 996147200 134512640 135477443 4294956224 18446744073709551615 135270818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26517 2922 499 235 0 25218 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 106068

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1309776/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=101.79
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30646 0 0 0 10164 15 0 0 25 0 1 0 2006877583 108613632 3326 996147200 134512640 135477443 4294956224 18446744073709551615 135235224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26517 3326 500 235 0 25218 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 106068

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1309712/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=161.49
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30651 0 0 0 16134 15 0 0 25 0 1 0 2006877583 108613632 3331 996147200 134512640 135477443 4294956224 18446744073709551615 134912048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26517 3331 500 235 0 25218 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 106068

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1309456/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=221.19
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30739 0 0 0 22104 15 0 0 25 0 1 0 2006877583 108613632 3419 996147200 134512640 135477443 4294956224 18446744073709551615 135235038 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26517 3419 500 235 0 25218 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 106068

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1309392/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=280.9
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30739 0 0 0 28075 15 0 0 25 0 1 0 2006877583 108613632 3419 996147200 134512640 135477443 4294956224 18446744073709551615 135235224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26517 3419 500 235 0 25218 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 106068

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1309456/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=340.6
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30739 0 0 0 34045 15 0 0 25 0 1 0 2006877583 108613632 3419 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26517 3419 500 235 0 25218 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 106068

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1309392/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=400.3
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30739 0 0 0 40015 15 0 0 25 0 1 0 2006877583 108613632 3419 996147200 134512640 135477443 4294956224 18446744073709551615 135268985 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26517 3419 500 235 0 25218 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 106068

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1309456/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=460.01
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30739 0 0 0 45986 15 0 0 25 0 1 0 2006877583 108613632 3419 996147200 134512640 135477443 4294956224 18446744073709551615 135235038 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26517 3419 500 235 0 25218 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 106068

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27018
/proc/meminfo: memFree=1309328/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=519.71
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30739 0 0 0 51956 15 0 0 25 0 1 0 2006877583 108613632 3419 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27017/statm: 26517 3419 500 235 0 25218 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 106068

[startup+582.302 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 27081
/proc/meminfo: memFree=1377472/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=579.45
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30739 0 0 0 57928 17 0 0 25 0 1 0 2006877583 108613632 3419 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3419 500 235 0 25218 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 106068

[startup+642.302 s]
/proc/loadavg: 1.97 1.97 1.99 3/73 27083
/proc/meminfo: memFree=1376704/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=639.21
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30847 0 0 0 63904 17 0 0 25 0 1 0 2006877583 108613632 3527 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3527 500 235 0 25218 0
Current children cumulated CPU time (s) 639.21
Current children cumulated vsize (KiB) 106068


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

[startup+822.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376704/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=818.47
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30847 0 0 0 81830 17 0 0 25 0 1 0 2006877583 108613632 3527 996147200 134512640 135477443 4294956224 18446744073709551615 134694787 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3527 500 235 0 25218 0
Current children cumulated CPU time (s) 818.47
Current children cumulated vsize (KiB) 106068

[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376704/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=878.22
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30847 0 0 0 87805 17 0 0 25 0 1 0 2006877583 108613632 3527 996147200 134512640 135477443 4294956224 18446744073709551615 8647316 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3527 500 235 0 25218 0
Current children cumulated CPU time (s) 878.22
Current children cumulated vsize (KiB) 106068

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376704/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=937.97
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30847 0 0 0 93780 17 0 0 25 0 1 0 2006877583 108613632 3527 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3527 500 235 0 25218 0
Current children cumulated CPU time (s) 937.97
Current children cumulated vsize (KiB) 106068

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376704/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=997.72
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30847 0 0 0 99755 17 0 0 25 0 1 0 2006877583 108613632 3527 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3527 500 235 0 25218 0
Current children cumulated CPU time (s) 997.72
Current children cumulated vsize (KiB) 106068

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376704/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1057.48
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30847 0 0 0 105731 17 0 0 25 0 1 0 2006877583 108613632 3527 996147200 134512640 135477443 4294956224 18446744073709551615 135235854 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3527 500 235 0 25218 0
Current children cumulated CPU time (s) 1057.48
Current children cumulated vsize (KiB) 106068

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376704/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1117.23
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30847 0 0 0 111706 17 0 0 25 0 1 0 2006877583 108613632 3527 996147200 134512640 135477443 4294956224 18446744073709551615 9739994 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3527 500 235 0 25218 0
Current children cumulated CPU time (s) 1117.23
Current children cumulated vsize (KiB) 106068

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376768/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1177
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30851 0 0 0 117682 18 0 0 25 0 1 0 2006877583 108613632 3531 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3531 500 235 0 25218 0
Current children cumulated CPU time (s) 1177
Current children cumulated vsize (KiB) 106068

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376640/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1236.75
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30851 0 0 0 123657 18 0 0 25 0 1 0 2006877583 108613632 3531 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3531 500 235 0 25218 0
Current children cumulated CPU time (s) 1236.75
Current children cumulated vsize (KiB) 106068

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376640/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1296.5
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30851 0 0 0 129632 18 0 0 25 0 1 0 2006877583 108613632 3531 996147200 134512640 135477443 4294956224 18446744073709551615 135004953 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3531 500 235 0 25218 0
Current children cumulated CPU time (s) 1296.5
Current children cumulated vsize (KiB) 106068

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376640/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1356.25
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30851 0 0 0 135607 18 0 0 25 0 1 0 2006877583 108613632 3531 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3531 500 235 0 25218 0
Current children cumulated CPU time (s) 1356.25
Current children cumulated vsize (KiB) 106068

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376640/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1416
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30898 0 0 0 141582 18 0 0 25 0 1 0 2006877583 108613632 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134695892 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3578 500 235 0 25218 0
Current children cumulated CPU time (s) 1416
Current children cumulated vsize (KiB) 106068

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376640/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1475.75
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30898 0 0 0 147557 18 0 0 25 0 1 0 2006877583 108613632 3578 996147200 134512640 135477443 4294956224 18446744073709551615 9740027 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3578 500 235 0 25218 0
Current children cumulated CPU time (s) 1475.75
Current children cumulated vsize (KiB) 106068

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376640/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1535.51
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30898 0 0 0 153533 18 0 0 25 0 1 0 2006877583 108613632 3578 996147200 134512640 135477443 4294956224 18446744073709551615 135268523 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3578 500 235 0 25218 0
Current children cumulated CPU time (s) 1535.51
Current children cumulated vsize (KiB) 106068

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376640/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1595.26
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30898 0 0 0 159508 18 0 0 25 0 1 0 2006877583 108613632 3578 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3578 500 235 0 25218 0
Current children cumulated CPU time (s) 1595.26
Current children cumulated vsize (KiB) 106068

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376640/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1655.01
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30898 0 0 0 165483 18 0 0 25 0 1 0 2006877583 108613632 3578 996147200 134512640 135477443 4294956224 18446744073709551615 8646372 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3578 500 235 0 25218 0
Current children cumulated CPU time (s) 1655.01
Current children cumulated vsize (KiB) 106068

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376576/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1714.78
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30898 0 0 0 171459 19 0 0 25 0 1 0 2006877583 108613632 3578 996147200 134512640 135477443 4294956224 18446744073709551615 8646372 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3578 500 235 0 25218 0
Current children cumulated CPU time (s) 1714.78
Current children cumulated vsize (KiB) 106068

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376384/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1774.53
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30898 0 0 0 177434 19 0 0 25 0 1 0 2006877583 108613632 3578 996147200 134512640 135477443 4294956224 18446744073709551615 135235038 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3578 500 235 0 25218 0
Current children cumulated CPU time (s) 1774.53
Current children cumulated vsize (KiB) 106068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.9 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 27083
/proc/meminfo: memFree=1376384/2055920 swapFree=4180412/4192956
[pid=27017] ppid=27015 vsize=106068 CPUtime=1800.03
/proc/27017/stat : 27017 (casperzao) R 27015 27017 23995 0 -1 4194304 30898 0 0 0 179984 19 0 0 25 0 1 0 2006877583 108613632 3578 996147200 134512640 135477443 4294956224 18446744073709551615 134923148 0 0 4096 0 0 0 0 17 0 0 0
/proc/27017/statm: 26517 3578 500 235 0 25218 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 106068

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): 1807.91
CPU time (s): 1800.04
CPU user time (s): 1799.84
CPU system time (s): 0.19497
CPU usage (%): 99.5646
Max. virtual memory (cumulated for all children) (KiB): 292124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30898
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= 33858

runsolver used 1.60376 second user time and 4.97924 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 19:30:33
IDJOB=1094132
IDBENCH=58756
IDSOLVER=361
FILE ID=node21/1094132-1215279033
PBS_JOBID= 7882151
Free space on /tmp= 66476 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-95-3.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094132-1215279033/watcher-1094132-1215279033 -o /tmp/evaluation-result-1094132-1215279033/solver-1094132-1215279033 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1094132-1215279033.xml 670767528 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dfb2240ca0f054206c6638f309ef341d
RANDOM SEED=670767528

node21.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		: 3000.263
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		: 3000.263
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:       1321464 kB
Buffers:        112768 kB
Cached:         473040 kB
SwapCached:       6472 kB
Active:         315328 kB
Inactive:       347464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321464 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          89376 kB
Slab:            56640 kB
Committed_AS:  4387732 kB
PageTables:       1968 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= 66480 MiB
End job on node21 at 2008-07-05 20:00:43