Trace number 1072438

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 1800.91

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-11_ext.xml
MD5SUMe4d4cd01e44f33c30ce76f83077a2ba5
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark49.7844
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
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
0.29/0.32	c Building = 1
0.29/0.39	c [ NumberOfVariables = 24 ]
0.29/0.39	c [ NumberOfConstraints = 74 ]
0.29/0.39	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.29/0.39	c SymmetrySearch = 1
1.49/1.59	c InitialPropagation = 1
1.59/1.60	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.59/1.60	c InitialSAC = 1
1.68/1.78	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.68/1.78	c Search(SampleFF) : 
88.55/88.64	c [ Sampling domwdeg ]
88.55/88.64	c [ Sampling impacts ]
88.55/88.64	c [ Sampling la ]
88.55/88.64	c [ SamplingScores: ]
88.55/88.64	c [ domwdeg+min = 5.73498e-06 | domwdeg+rnd = 5.01759e-06 ]
88.55/88.64	c [ impacts+min = 2.22749e-06 | impacts+rnd = 5.75905e-06 ]
88.55/88.64	c [ la+min = 1.24831e-09 | la+rnd = 2.4215e-09 ]
88.55/88.64	c [ domwdeg = 5.37629e-06 | impacts = 3.99327e-06 | la = 1.8349e-09 ]
88.55/88.64	c [ min = 2.65457e-06 | rand = 3.99327e-06 ]
88.55/88.64	c [ restarting at (0.20002,1.3082e-07) ]
89.06/89.16	c [ restarting at (0.500051,2.61639e-07) ]
90.35/90.45	c [ restarting at (1.25013,3.89319e-06) ]
93.45/93.59	c [ restarting at (3.12532,6.2898e-06) ]
101.35/101.44	c [ restarting at (7.8133,3.02664e-05) ]
120.94/121.01	c [ restarting at (19.5332,0.000144677) ]
169.72/169.89	c [ restarting at (48.8331,0.000361695) ]
291.87/292.01	c [ restarting at (122.083,0.00181925) ]
597.00/597.31	c [ restarting at (305.207,0.0106488) ]
1359.88/1360.55	c [ restarting at (763.017,0.0126025) ]

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-1072438-1215174432/watcher-1072438-1215174432 -o /tmp/evaluation-result-1072438-1215174432/solver-1072438-1215174432 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1072438-1215174432.xml 651353912 

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


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27639
/proc/meminfo: memFree=1821272/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=5352 CPUtime=0
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 629698943 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 1575800 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 1338 190 156 235 0 27 0

[startup+0.072744 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27639
/proc/meminfo: memFree=1821272/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=7024 CPUtime=0.06
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 851 0 0 0 6 0 0 0 18 0 1 0 629698943 7192576 811 996147200 134512640 135477443 4294956224 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 1756 813 365 235 0 457 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7024

[startup+0.101747 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27639
/proc/meminfo: memFree=1821272/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=7556 CPUtime=0.09
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 1008 0 0 0 9 0 0 0 18 0 1 0 629698943 7737344 968 996147200 134512640 135477443 4294956224 18446744073709551615 134785446 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 1889 968 365 235 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7556

[startup+0.301769 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27639
/proc/meminfo: memFree=1821272/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=12204 CPUtime=0.29
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 2171 0 0 0 28 1 0 0 19 0 1 0 629698943 12496896 2131 996147200 134512640 135477443 4294956224 18446744073709551615 134800083 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 3051 2131 365 235 0 1752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12204

[startup+0.701814 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27639
/proc/meminfo: memFree=1821272/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=151924 CPUtime=0.69
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 12559 0 0 0 63 6 0 0 23 0 1 0 629698943 155570176 12519 996147200 134512640 135477443 4294956224 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 37981 12520 432 235 0 36682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151924

[startup+1.5019 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1742032/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=212028 CPUtime=1.49
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 23919 0 0 0 139 10 0 0 25 0 1 0 629698943 217116672 23727 996147200 134512640 135477443 4294956224 18446744073709551615 134629801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 53007 23727 445 235 0 51708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 212028

[startup+3.10108 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1800848/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=3.09
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24481 0 0 0 297 12 0 0 25 0 1 0 629698943 124346368 5481 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5481 477 235 0 29059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121432

[startup+6.30144 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1800464/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=6.29
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24544 0 0 0 617 12 0 0 25 0 1 0 629698943 124346368 5544 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5544 477 235 0 29059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121432

[startup+12.7012 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1800208/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=12.69
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24619 0 0 0 1257 12 0 0 25 0 1 0 629698943 124346368 5619 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5619 477 235 0 29059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121432

[startup+25.5016 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1800208/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=25.48
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24634 0 0 0 2536 12 0 0 25 0 1 0 629698943 124346368 5634 996147200 134512640 135477443 4294956224 18446744073709551615 134600908 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5634 479 235 0 29059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121432

[startup+51.1015 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1800208/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=51.07
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24634 0 0 0 5095 12 0 0 25 0 1 0 629698943 124346368 5634 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5634 479 235 0 29059 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 121432

[startup+102.305 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1799888/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=102.25
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24766 0 0 0 10213 12 0 0 25 0 1 0 629698943 124346368 5766 996147200 134512640 135477443 4294956224 18446744073709551615 134600825 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5766 480 235 0 29059 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 121432

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1799760/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=162.22
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24788 0 0 0 16210 12 0 0 25 0 1 0 629698943 124346368 5788 996147200 134512640 135477443 4294956224 18446744073709551615 134590194 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5788 480 235 0 29059 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 121432

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1799760/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=222.19
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24788 0 0 0 22207 12 0 0 25 0 1 0 629698943 124346368 5788 996147200 134512640 135477443 4294956224 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5788 480 235 0 29059 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 121432

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1799760/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=282.17
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24788 0 0 0 28205 12 0 0 25 0 1 0 629698943 124346368 5788 996147200 134512640 135477443 4294956224 18446744073709551615 134600925 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5788 480 235 0 29059 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 121432

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 27640
/proc/meminfo: memFree=1799632/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=342.15
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24815 0 0 0 34203 12 0 0 25 0 1 0 629698943 124346368 5815 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5815 480 235 0 29059 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 121432

[startup+402.302 s]
/proc/loadavg: 1.60 1.90 1.97 2/66 27663
/proc/meminfo: memFree=1812624/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=402.08
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24830 0 0 0 40195 13 0 0 25 0 1 0 629698943 124346368 5830 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5830 480 235 0 29059 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 121432

[startup+462.301 s]
/proc/loadavg: 1.22 1.74 1.90 2/66 27663
/proc/meminfo: memFree=1812688/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=462.06
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24839 0 0 0 46193 13 0 0 25 0 1 0 629698943 124346368 5839 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5839 480 235 0 29059 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 121432

[startup+522.301 s]
/proc/loadavg: 1.08 1.60 1.85 2/66 27663
/proc/meminfo: memFree=1812688/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=522.04
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24839 0 0 0 52191 13 0 0 25 0 1 0 629698943 124346368 5839 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5839 480 235 0 29059 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 121432

[startup+582.302 s]
/proc/loadavg: 1.03 1.49 1.79 2/66 27663
/proc/meminfo: memFree=1812688/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=582
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24887 0 0 0 58187 13 0 0 25 0 1 0 629698943 124346368 5887 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5887 480 235 0 29059 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 121432

[startup+642.302 s]
/proc/loadavg: 1.01 1.40 1.74 2/66 27663
/proc/meminfo: memFree=1812688/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=641.98
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24887 0 0 0 64185 13 0 0 25 0 1 0 629698943 124346368 5887 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5887 480 235 0 29059 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 121432


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.17 1.56 2/66 27663
/proc/meminfo: memFree=1812368/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=881.88
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24949 0 0 0 88175 13 0 0 25 0 1 0 629698943 124346368 5949 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5949 480 235 0 29059 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 121432

[startup+942.301 s]
/proc/loadavg: 1.00 1.14 1.52 2/66 27663
/proc/meminfo: memFree=1812368/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=941.85
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24949 0 0 0 94172 13 0 0 25 0 1 0 629698943 124346368 5949 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5949 480 235 0 29059 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 121432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.11 1.49 2/66 27663
/proc/meminfo: memFree=1812304/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1001.82
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24949 0 0 0 100169 13 0 0 25 0 1 0 629698943 124346368 5949 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5949 480 235 0 29059 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 121432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/66 27663
/proc/meminfo: memFree=1812304/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1061.8
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24949 0 0 0 106167 13 0 0 25 0 1 0 629698943 124346368 5949 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5949 480 235 0 29059 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 121432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/66 27663
/proc/meminfo: memFree=1812240/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1121.78
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 24949 0 0 0 112164 14 0 0 25 0 1 0 629698943 124346368 5949 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 5949 480 235 0 29059 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 121432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/66 27663
/proc/meminfo: memFree=1812112/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1181.76
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25014 0 0 0 118162 14 0 0 25 0 1 0 629698943 124346368 6014 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6014 480 235 0 29059 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 121432

[startup+1242.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/66 27663
/proc/meminfo: memFree=1811472/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1241.73
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25158 0 0 0 124159 14 0 0 25 0 1 0 629698943 124346368 6158 996147200 134512640 135477443 4294956224 18446744073709551615 134609896 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6158 480 235 0 29059 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 121432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/66 27663
/proc/meminfo: memFree=1811280/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1301.71
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 130157 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134600845 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 121432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.32 2/66 27663
/proc/meminfo: memFree=1811280/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1361.68
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 136154 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 121432

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 27663
/proc/meminfo: memFree=1811280/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1421.66
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 142152 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 121432

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/66 27663
/proc/meminfo: memFree=1811280/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1481.62
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 148148 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 121432

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 27663
/proc/meminfo: memFree=1811280/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1541.58
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 154144 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134590313 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 121432

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 27663
/proc/meminfo: memFree=1811216/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1601.56
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 160142 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 121432

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 27663
/proc/meminfo: memFree=1811152/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1661.52
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 166138 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 121432

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 27663
/proc/meminfo: memFree=1811152/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1721.5
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 172136 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 121432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 27663
/proc/meminfo: memFree=1810960/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1781.48
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 178134 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 121432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 27663
/proc/meminfo: memFree=1810960/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1800.08
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 179994 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 121432

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 27663
/proc/meminfo: memFree=1810960/2055920 swapFree=4179032/4192956
[pid=27639] ppid=27637 vsize=121432 CPUtime=1800.08
/proc/27639/stat : 27639 (casperzao) R 27637 27639 26025 0 -1 4194304 25204 0 0 0 179994 14 0 0 25 0 1 0 629698943 124346368 6204 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/27639/statm: 30358 6204 480 235 0 29059 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 121432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.09
CPU user time (s): 1799.94
CPU system time (s): 0.151976
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 212028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25204
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= 6762

runsolver used 1.3398 second user time and 3.9674 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-04 14:27:13
IDJOB=1072438
IDBENCH=56253
IDSOLVER=361
FILE ID=node87/1072438-1215174432
PBS_JOBID= 7877462
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-11_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1072438-1215174432/watcher-1072438-1215174432 -o /tmp/evaluation-result-1072438-1215174432/solver-1072438-1215174432 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1072438-1215174432.xml 651353912 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e4d4cd01e44f33c30ce76f83077a2ba5
RANDOM SEED=651353912

node87.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		: 3000.232
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		: 3000.232
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:       1821752 kB
Buffers:         40544 kB
Cached:         124408 kB
SwapCached:       8108 kB
Active:         132384 kB
Inactive:        52872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821752 kB
SwapTotal:     4192956 kB
SwapFree:      4179032 kB
Dirty:            5672 kB
Writeback:           0 kB
Mapped:          25828 kB
Slab:            34196 kB
Committed_AS:  1567032 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node87 at 2008-07-04 14:57:16