Trace number 1043005

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) 1800.1 1811.61

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-3_ext.xml
MD5SUM7a8ece584baab27be3c2915e1293652a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79727
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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
0.09/0.10	c Building = 1
0.09/0.14	c [ NumberOfVariables = 400 ]
0.09/0.14	c [ NumberOfConstraints = 5540 ]
0.09/0.14	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.09/0.14	c SymmetrySearch = 1
0.29/0.36	c InitialPropagation = 1
0.29/0.40	c [ SizeOfSearchSpace(log2) = 384.185 ]
0.29/0.40	c InitialSAC = 1
0.48/0.51	c [ SizeOfSearchSpace(log2) = 383.863 ]
0.48/0.51	c Search(SampleFF) : 
74.36/74.42	c [ Sampling domwdeg ]
74.36/74.42	c [ Sampling impacts ]
74.36/74.42	c [ Sampling la ]
74.36/74.42	c [ SamplingScores: ]
74.36/74.42	c [ domwdeg+min = 9.89227e-06 | domwdeg+rnd = 0.00102085 ]
74.36/74.42	c [ impacts+min = 0.000188347 | impacts+rnd = 8.59407e-05 ]
74.36/74.42	c [ la+min = 6.89937e-07 | la+rnd = 6.99125e-06 ]
74.36/74.42	c [ domwdeg = 0.000515372 | impacts = 0.000137144 | la = 3.84059e-06 ]
74.36/74.42	c [ min = 6.63098e-05 | rand = 0.000137144 ]
74.36/74.42	c [ restarting at (0.400082,0.000279471) ]
75.36/75.43	c [ restarting at (1.0002,0.000281539) ]
77.86/77.93	c [ restarting at (2.50051,0.000288358) ]
84.05/84.19	c [ restarting at (6.25128,0.000325244) ]
99.75/99.83	c [ restarting at (15.6282,0.00902038) ]
138.83/138.93	c [ restarting at (39.0705,0.000907696) ]
236.49/236.68	c [ restarting at (97.6762,8.33869e-05) ]
480.80/481.05	c [ restarting at (244.19,0.00209372) ]
1089.90/1091.97	c [ restarting at (610.476,6.18503e-05) ]

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-1043005-1215022798/watcher-1043005-1215022798 -o /tmp/evaluation-result-1043005-1215022798/solver-1043005-1215022798 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043005-1215022798.xml 389749015 

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: 2.16 2.03 1.92 4/73 11672
/proc/meminfo: memFree=1822928/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=5352 CPUtime=0
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 214 0 0 0 0 0 0 0 19 0 1 0 614535482 5480448 189 996147200 134512640 135477443 4294956224 18446744073709551615 1575800 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 1338 189 155 235 0 27 0

[startup+0.059544 s]
/proc/loadavg: 2.16 2.03 1.92 4/73 11672
/proc/meminfo: memFree=1822928/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=6232 CPUtime=0.05
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 669 0 0 0 5 0 0 0 19 0 1 0 614535482 6381568 629 996147200 134512640 135477443 4294956224 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 1558 629 368 235 0 259 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6232

[startup+0.101551 s]
/proc/loadavg: 2.16 2.03 1.92 4/73 11672
/proc/meminfo: memFree=1822928/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=6892 CPUtime=0.09
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 825 0 0 0 9 0 0 0 19 0 1 0 614535482 7057408 785 996147200 134512640 135477443 4294956224 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 1723 785 368 235 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6892

[startup+0.301572 s]
/proc/loadavg: 2.16 2.03 1.92 4/73 11672
/proc/meminfo: memFree=1822928/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=109712 CPUtime=0.29
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 4452 0 0 0 28 1 0 0 21 0 1 0 614535482 112345088 4400 996147200 134512640 135477443 4294956224 18446744073709551615 134534361 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 27428 4400 440 235 0 26129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 109712

[startup+0.70162 s]
/proc/loadavg: 2.16 2.03 1.92 4/73 11672
/proc/meminfo: memFree=1822928/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=0.69
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5509 0 0 0 67 2 0 0 25 0 1 0 614535482 103411712 3731 996147200 134512640 135477443 4294956224 18446744073709551615 134606683 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3731 478 235 0 23948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100988

[startup+1.50171 s]
/proc/loadavg: 2.15 2.03 1.92 3/74 11673
/proc/meminfo: memFree=1809800/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1.49
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5518 0 0 0 147 2 0 0 25 0 1 0 614535482 103411712 3740 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3740 478 235 0 23948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100988

[startup+3.10189 s]
/proc/loadavg: 2.15 2.03 1.92 3/74 11673
/proc/meminfo: memFree=1809672/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=3.09
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5518 0 0 0 307 2 0 0 25 0 1 0 614535482 103411712 3740 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3740 478 235 0 23948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100988

[startup+6.30225 s]
/proc/loadavg: 2.13 2.03 1.92 3/74 11673
/proc/meminfo: memFree=1809608/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=6.29
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5518 0 0 0 627 2 0 0 25 0 1 0 614535482 103411712 3740 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3740 478 235 0 23948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100988

[startup+12.702 s]
/proc/loadavg: 2.12 2.03 1.92 3/74 11673
/proc/meminfo: memFree=1809480/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=12.69
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5518 0 0 0 1267 2 0 0 25 0 1 0 614535482 103411712 3740 996147200 134512640 135477443 4294956224 18446744073709551615 134607041 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3740 478 235 0 23948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100988

[startup+25.5014 s]
/proc/loadavg: 2.10 2.03 1.92 3/74 11673
/proc/meminfo: memFree=1809480/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=25.48
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5524 0 0 0 2546 2 0 0 25 0 1 0 614535482 103411712 3746 996147200 134512640 135477443 4294956224 18446744073709551615 135270307 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3746 480 235 0 23948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100988

[startup+51.1013 s]
/proc/loadavg: 2.06 2.03 1.92 3/74 11673
/proc/meminfo: memFree=1809544/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=51.07
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5568 0 0 0 5105 2 0 0 25 0 1 0 614535482 103411712 3790 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3790 480 235 0 23948 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100988

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 1.92 3/74 11673
/proc/meminfo: memFree=1809480/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=102.25
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5569 0 0 0 10223 2 0 0 25 0 1 0 614535482 103411712 3791 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3791 481 235 0 23948 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 100988

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 1.92 3/74 11673
/proc/meminfo: memFree=1809416/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=162.22
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5569 0 0 0 16220 2 0 0 25 0 1 0 614535482 103411712 3791 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3791 481 235 0 23948 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 100988

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/74 11673
/proc/meminfo: memFree=1809416/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=222.2
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5570 0 0 0 22218 2 0 0 25 0 1 0 614535482 103411712 3792 996147200 134512640 135477443 4294956224 18446744073709551615 135272328 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3792 481 235 0 23948 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 100988

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 11673
/proc/meminfo: memFree=1809352/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=282.17
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5571 0 0 0 28215 2 0 0 25 0 1 0 614535482 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 100988

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 11673
/proc/meminfo: memFree=1809296/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=342.15
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5571 0 0 0 34213 2 0 0 25 0 1 0 614535482 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 100988

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 11673
/proc/meminfo: memFree=1809296/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=402.14
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5571 0 0 0 40211 3 0 0 25 0 1 0 614535482 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 100988

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 11673
/proc/meminfo: memFree=1809296/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=462.11
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5571 0 0 0 46208 3 0 0 25 0 1 0 614535482 103411712 3793 996147200 134512640 135477443 4294956224 18446744073709551615 134606880 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3793 481 235 0 23948 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 100988

[startup+522.302 s]
/proc/loadavg: 2.04 2.01 1.93 3/74 11673
/proc/meminfo: memFree=1809296/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=522.09
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5573 0 0 0 52206 3 0 0 25 0 1 0 614535482 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 100988

[startup+582.302 s]
/proc/loadavg: 2.01 2.01 1.93 3/74 11673
/proc/meminfo: memFree=1809232/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=582.07
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5573 0 0 0 58204 3 0 0 25 0 1 0 614535482 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 100988

[startup+642.301 s]
/proc/loadavg: 2.05 2.02 1.93 3/74 11673
/proc/meminfo: memFree=1809232/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=642.05
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5578 0 0 0 64202 3 0 0 25 0 1 0 614535482 103411712 3800 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3800 481 235 0 23948 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 100988


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

[startup+822.302 s]
/proc/loadavg: 2.11 2.04 1.95 3/74 11675
/proc/meminfo: memFree=1808848/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=821.98
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5578 0 0 0 82195 3 0 0 25 0 1 0 614535482 103411712 3800 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 0 0 0
/proc/11672/statm: 25247 3800 481 235 0 23948 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 100988

[startup+882.301 s]
/proc/loadavg: 2.27 2.10 1.97 3/82 11760
/proc/meminfo: memFree=1781328/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=881.76
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5578 0 0 0 88170 6 0 0 25 0 1 0 614535482 103411712 3800 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3800 481 235 0 23948 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 100988

[startup+942.302 s]
/proc/loadavg: 2.10 2.08 1.97 3/82 11760
/proc/meminfo: memFree=1781264/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=941.52
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5578 0 0 0 94146 6 0 0 25 0 1 0 614535482 103411712 3800 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3800 481 235 0 23948 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 100988

[startup+1002.3 s]
/proc/loadavg: 2.03 2.06 1.97 3/82 11799
/proc/meminfo: memFree=1781264/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1001.05
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5578 0 0 0 100098 7 0 0 25 0 1 0 614535482 103411712 3800 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3800 481 235 0 23948 0
Current children cumulated CPU time (s) 1001.05
Current children cumulated vsize (KiB) 100988

[startup+1062.3 s]
/proc/loadavg: 2.01 2.05 1.97 3/82 11799
/proc/meminfo: memFree=1781136/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1060.55
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5579 0 0 0 106048 7 0 0 25 0 1 0 614535482 103411712 3801 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3801 481 235 0 23948 0
Current children cumulated CPU time (s) 1060.55
Current children cumulated vsize (KiB) 100988

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/82 11799
/proc/meminfo: memFree=1781072/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1120.05
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5581 0 0 0 111998 7 0 0 25 0 1 0 614535482 103411712 3803 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3803 481 235 0 23948 0
Current children cumulated CPU time (s) 1120.05
Current children cumulated vsize (KiB) 100988

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/82 11799
/proc/meminfo: memFree=1781008/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1179.54
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5581 0 0 0 117947 7 0 0 25 0 1 0 614535482 103411712 3803 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3803 481 235 0 23948 0
Current children cumulated CPU time (s) 1179.54
Current children cumulated vsize (KiB) 100988

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/82 11799
/proc/meminfo: memFree=1780944/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1239.04
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 123897 7 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 135208753 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1239.04
Current children cumulated vsize (KiB) 100988

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/82 11799
/proc/meminfo: memFree=1780880/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1298.53
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 129846 7 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1298.53
Current children cumulated vsize (KiB) 100988

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/82 11799
/proc/meminfo: memFree=1780880/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1358.03
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 135796 7 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 135270209 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1358.03
Current children cumulated vsize (KiB) 100988

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 11799
/proc/meminfo: memFree=1780880/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1417.53
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 141746 7 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1417.53
Current children cumulated vsize (KiB) 100988

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/95 11853
/proc/meminfo: memFree=1720680/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1476.64
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 147655 9 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 134607021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1476.64
Current children cumulated vsize (KiB) 100988

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 1.98 3/95 11853
/proc/meminfo: memFree=1720616/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1535.56
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 153547 9 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1535.56
Current children cumulated vsize (KiB) 100988

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/95 11853
/proc/meminfo: memFree=1720488/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1594.49
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 159440 9 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1594.49
Current children cumulated vsize (KiB) 100988

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/95 11853
/proc/meminfo: memFree=1720424/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1653.42
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 165333 9 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1653.42
Current children cumulated vsize (KiB) 100988

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/95 11853
/proc/meminfo: memFree=1720360/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1712.37
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 171228 9 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1712.37
Current children cumulated vsize (KiB) 100988

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/95 11853
/proc/meminfo: memFree=1720168/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1771.3
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 177121 9 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1771.3
Current children cumulated vsize (KiB) 100988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 2.00 2.00 1.98 3/95 11853
/proc/meminfo: memFree=1720168/2055920 swapFree=4179400/4192956
[pid=11672] ppid=11670 vsize=100988 CPUtime=1800.09
/proc/11672/stat : 11672 (casperzao) R 11670 11672 11209 0 -1 4194304 5583 0 0 0 180000 9 0 0 25 0 1 0 614535482 103411712 3805 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/11672/statm: 25247 3805 481 235 0 23948 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 100988

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): 1811.61
CPU time (s): 1800.1
CPU user time (s): 1800.01
CPU system time (s): 0.098984
CPU usage (%): 99.3647
Max. virtual memory (cumulated for all children) (KiB): 109712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5583
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= 30028

runsolver used 1.78773 second user time and 4.87726 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-02 20:19:58
IDJOB=1043005
IDBENCH=53531
IDSOLVER=361
FILE ID=node87/1043005-1215022798
PBS_JOBID= 7874297
Free space on /tmp= 66532 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-3_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043005-1215022798/watcher-1043005-1215022798 -o /tmp/evaluation-result-1043005-1215022798/solver-1043005-1215022798 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043005-1215022798.xml 389749015 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a8ece584baab27be3c2915e1293652a
RANDOM SEED=389749015

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:       1823408 kB
Buffers:         15724 kB
Cached:         133096 kB
SwapCached:       7648 kB
Active:         126576 kB
Inactive:        38508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823408 kB
SwapTotal:     4192956 kB
SwapFree:      4179400 kB
Dirty:            3884 kB
Writeback:           0 kB
Mapped:          23916 kB
Slab:            52716 kB
Committed_AS:  1535488 kB
PageTables:       1852 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= 66508 MiB
End job on node87 at 2008-07-02 20:50:12