Trace number 1050240

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) 1800.11 1803.42

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-18.xml
MD5SUM22689bcc3124eea2b7d80bb2193e6792
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4500
Number of constraints72413
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension72413
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.15	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.15	c Parsing = 1
2.27/2.37	c Building = 1
5.83/5.92	c [ NumberOfVariables = 4500 ]
5.83/5.92	c [ NumberOfConstraints = 72413 ]
5.83/5.92	c [ SizeOfSearchSpace(log2) = 4500 ]
5.83/5.92	c SymmetrySearch = 1
10.39/10.51	c [ Found 6.40237e+15 symmetries ]
10.68/10.84	c InitialPropagation = 1
10.68/10.86	c [ SizeOfSearchSpace(log2) = 4500 ]
10.68/10.86	c InitialSAC = 1
27.93/28.29	c [ SizeOfSearchSpace(log2) = 4352 ]
27.93/28.29	c Search(SampleFF) : 
557.19/558.83	c [ Sampling domwdeg ]
557.19/558.83	c [ Sampling impacts ]
557.19/558.83	c [ Sampling la ]
557.19/558.83	c [ SamplingScores: ]
557.19/558.83	c [ domwdeg+min = 0.000147217 | domwdeg+rnd = 4.80452e-10 ]
557.19/558.83	c [ impacts+min = 0.0299884 | impacts+rnd = 0.00417316 ]
557.19/558.83	c [ la+min = 1.09071e-10 | la+rnd = 0.000161479 ]
557.19/558.83	c [ domwdeg = 7.36086e-05 | impacts = 0.0170808 | la = 8.07397e-05 ]
557.19/558.83	c [ min = 0.0100452 | rand = 0.0170808 ]
557.19/558.83	c [ restarting at (0.1,0.0512107) ]
557.39/559.08	c [ restarting at (0.25,0.000151789) ]
558.09/559.71	c [ restarting at (0.625,5.57072e-06) ]
559.59/561.28	c [ restarting at (1.5625,2.62486e-08) ]
563.48/565.20	c [ restarting at (3.90625,1.97034e-06) ]
573.28/574.98	c [ restarting at (9.76562,0.000377485) ]
597.76/599.41	c [ restarting at (24.4141,0.000123917) ]
658.73/660.47	c [ restarting at (61.0352,0.00125579) ]
811.36/813.14	c [ restarting at (152.588,0.00164067) ]
1192.77/1194.77	c [ restarting at (381.47,0.0838063) ]

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-1050240-1215048755/watcher-1050240-1215048755 -o /tmp/evaluation-result-1050240-1215048755/solver-1050240-1215048755 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1050240-1215048755.xml 1575004639 

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 1.97 4/81 18570
/proc/meminfo: memFree=1700632/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=1056 CPUtime=0
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1983826720 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9757476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 264 26 20 235 0 3 0

[startup+0.207908 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 18570
/proc/meminfo: memFree=1700632/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=7972 CPUtime=0.19
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 1107 0 0 0 19 0 0 0 19 0 1 0 1983826720 8163328 1067 996147200 134512640 135477443 4294956224 18446744073709551615 134774129 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 1993 1067 370 235 0 694 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7972

[startup+0.302925 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 18570
/proc/meminfo: memFree=1700632/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=8896 CPUtime=0.29
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 1349 0 0 0 29 0 0 0 19 0 1 0 1983826720 9109504 1309 996147200 134512640 135477443 4294956224 18446744073709551615 9925410 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 2224 1309 370 235 0 925 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8896

[startup+0.402945 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 18570
/proc/meminfo: memFree=1700632/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=9952 CPUtime=0.39
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 1601 0 0 0 39 0 0 0 20 0 1 0 1983826720 10190848 1561 996147200 134512640 135477443 4294956224 18446744073709551615 134787322 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 2488 1561 370 235 0 1189 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9952

[startup+0.70242 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 18570
/proc/meminfo: memFree=1700632/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=12856 CPUtime=0.68
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 2342 0 0 0 68 0 0 0 23 0 1 0 1983826720 13164544 2302 996147200 134512640 135477443 4294956224 18446744073709551615 4159751633 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 3214 2302 370 235 0 1915 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12856

[startup+1.50116 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 18571
/proc/meminfo: memFree=1687824/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=20776 CPUtime=1.48
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 4298 0 0 0 146 2 0 0 25 0 1 0 1983826720 21274624 4258 996147200 134512640 135477443 4294956224 18446744073709551615 4159751754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 5194 4258 370 235 0 3895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20776

[startup+3.10147 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 18571
/proc/meminfo: memFree=1676816/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=122188 CPUtime=3.05
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 22146 0 0 0 258 47 0 0 25 0 1 0 1983826720 125120512 7494 996147200 134512640 135477443 4294956224 18446744073709551615 135190914 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 30547 7494 421 235 0 29248 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 122188

[startup+6.30169 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 18571
/proc/meminfo: memFree=1653968/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=175376 CPUtime=6.22
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 92550 0 0 0 393 229 0 0 25 0 1 0 1983826720 179585024 19872 996147200 134512640 135477443 4294956224 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 43844 19872 455 235 0 42545 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 175376

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 18571
/proc/meminfo: memFree=1619472/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=12.57
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 105820 0 0 0 1021 236 0 0 25 0 1 0 1983826720 165048320 20694 996147200 134512640 135477443 4294956224 18446744073709551615 134942743 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 40295 20694 480 235 0 38996 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 161180

[startup+25.5069 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 18571
/proc/meminfo: memFree=1619408/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=25.26
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 105849 0 0 0 2290 236 0 0 25 0 1 0 1983826720 165048320 20723 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 40295 20723 480 235 0 38996 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 161180

[startup+51.1029 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 18571
/proc/meminfo: memFree=1618768/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=50.63
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 106031 0 0 0 4826 237 0 0 25 0 1 0 1983826720 165048320 20905 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 40295 20905 499 235 0 38996 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 161180

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 18571
/proc/meminfo: memFree=1618000/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=101.38
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 106200 0 0 0 9901 237 0 0 25 0 1 0 1983826720 165048320 21074 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 40295 21074 500 235 0 38996 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 161180

[startup+162.303 s]
/proc/loadavg: 1.92 1.98 1.96 4/82 18608
/proc/meminfo: memFree=1653136/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=160.88
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 106314 0 0 0 15850 238 0 0 25 0 1 0 1983826720 165048320 21188 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 21188 500 235 0 38996 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 161180

[startup+222.301 s]
/proc/loadavg: 1.97 1.98 1.96 3/82 18608
/proc/meminfo: memFree=1584400/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=220.86
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 106494 0 0 0 21848 238 0 0 25 0 1 0 1983826720 165048320 21368 996147200 134512640 135477443 4294956224 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 21368 500 235 0 38996 0
Current children cumulated CPU time (s) 220.86
Current children cumulated vsize (KiB) 161180

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18608
/proc/meminfo: memFree=1583824/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=280.82
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 106635 0 0 0 27844 238 0 0 25 0 1 0 1983826720 165048320 21509 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 21509 500 235 0 38996 0
Current children cumulated CPU time (s) 280.82
Current children cumulated vsize (KiB) 161180

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18608
/proc/meminfo: memFree=1582928/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=340.79
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 106808 0 0 0 33841 238 0 0 25 0 1 0 1983826720 165048320 21682 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 21682 500 235 0 38996 0
Current children cumulated CPU time (s) 340.79
Current children cumulated vsize (KiB) 161180

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18608
/proc/meminfo: memFree=1582288/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=400.76
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 106982 0 0 0 39838 238 0 0 25 0 1 0 1983826720 165048320 21856 996147200 134512640 135477443 4294956224 18446744073709551615 135270265 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 21856 500 235 0 38996 0
Current children cumulated CPU time (s) 400.76
Current children cumulated vsize (KiB) 161180

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18608
/proc/meminfo: memFree=1581520/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=460.73
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107152 0 0 0 45834 239 0 0 25 0 1 0 1983826720 165048320 22026 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22026 500 235 0 38996 0
Current children cumulated CPU time (s) 460.73
Current children cumulated vsize (KiB) 161180

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18608
/proc/meminfo: memFree=1581456/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=520.71
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107152 0 0 0 51832 239 0 0 25 0 1 0 1983826720 165048320 22026 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22026 500 235 0 38996 0
Current children cumulated CPU time (s) 520.71
Current children cumulated vsize (KiB) 161180

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18608
/proc/meminfo: memFree=1581456/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=580.67
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 57828 239 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 11058925 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 580.67
Current children cumulated vsize (KiB) 161180

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18608
/proc/meminfo: memFree=1581328/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=640.64
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 63825 239 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 640.64
Current children cumulated vsize (KiB) 161180


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18609
/proc/meminfo: memFree=1581008/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=820.54
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 81815 239 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 135270190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 820.54
Current children cumulated vsize (KiB) 161180

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1581008/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=880.52
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 87813 239 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 880.52
Current children cumulated vsize (KiB) 161180

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1581008/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=940.49
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 93810 239 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 940.49
Current children cumulated vsize (KiB) 161180

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1581008/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1000.46
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 99807 239 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 134586224 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1000.46
Current children cumulated vsize (KiB) 161180

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1581072/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1060.43
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 105803 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 11058939 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1060.43
Current children cumulated vsize (KiB) 161180

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1581008/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1120.41
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 111801 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1120.41
Current children cumulated vsize (KiB) 161180

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1580880/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1180.37
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 117797 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1180.37
Current children cumulated vsize (KiB) 161180

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1580752/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1240.35
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 123795 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1240.35
Current children cumulated vsize (KiB) 161180

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1580752/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1300.31
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 129791 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 135268282 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1300.31
Current children cumulated vsize (KiB) 161180

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1580752/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1360.28
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 135788 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1360.28
Current children cumulated vsize (KiB) 161180

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1580624/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1420.25
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 141785 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 134942128 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1420.25
Current children cumulated vsize (KiB) 161180

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1580496/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1480.22
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 147782 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1480.22
Current children cumulated vsize (KiB) 161180

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1580496/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1540.19
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 153779 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 135270886 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1540.19
Current children cumulated vsize (KiB) 161180

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1580496/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1600.15
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 159775 240 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1600.15
Current children cumulated vsize (KiB) 161180

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.96 3/82 18610
/proc/meminfo: memFree=1580496/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1660.14
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 165773 241 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 134583584 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1660.14
Current children cumulated vsize (KiB) 161180

[startup+1722.3 s]
/proc/loadavg: 2.06 2.00 1.97 3/82 18616
/proc/meminfo: memFree=1580488/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1720.1
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 171769 241 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 11058934 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1720.1
Current children cumulated vsize (KiB) 161180

[startup+1782.3 s]
/proc/loadavg: 2.44 2.10 2.00 3/87 19059
/proc/meminfo: memFree=1545936/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1778.99
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 177654 245 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 135238506 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1778.99
Current children cumulated vsize (KiB) 161180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.4 s]
/proc/loadavg: 2.32 2.09 2.00 3/82 19092
/proc/meminfo: memFree=1546696/2055920 swapFree=4179604/4192956
[pid=18570] ppid=18568 vsize=161180 CPUtime=1800.08
/proc/18570/stat : 18570 (casperzao) R 18568 18570 17198 0 -1 4194304 107153 0 0 0 179763 245 0 0 25 0 1 0 1983826720 165048320 22027 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/18570/statm: 40295 22027 501 235 0 38996 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 161180

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): 1803.42
CPU time (s): 1800.11
CPU user time (s): 1797.64
CPU system time (s): 2.46962
CPU usage (%): 99.8162
Max. virtual memory (cumulated for all children) (KiB): 211092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.64
system time used= 2.46962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107153
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= 14111

runsolver used 2.37264 second user time and 5.37618 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-03 03:32:36
IDJOB=1050240
IDBENCH=54868
IDSOLVER=361
FILE ID=node74/1050240-1215048755
PBS_JOBID= 7875030
Free space on /tmp= 103204 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-18.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050240-1215048755/watcher-1050240-1215048755 -o /tmp/evaluation-result-1050240-1215048755/solver-1050240-1215048755 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1050240-1215048755.xml 1575004639 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 22689bcc3124eea2b7d80bb2193e6792
RANDOM SEED=1575004639

node74.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1701112 kB
Buffers:         44992 kB
Cached:         188596 kB
SwapCached:       6520 kB
Active:         196532 kB
Inactive:        97984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701112 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:           12100 kB
Writeback:           0 kB
Mapped:          77388 kB
Slab:            45252 kB
Committed_AS:  4707752 kB
PageTables:       1956 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= 103196 MiB
End job on node74 at 2008-07-03 04:02:41