Trace number 1043010

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) 1800.07 1805.21

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-4_ext.xml
MD5SUM58552dc0782bd99da35e11d38ee871b0
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 benchmark5.09223
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)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 400 ]
0.19/0.21	c [ NumberOfConstraints = 5540 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 808.201 ]
0.19/0.21	c SymmetrySearch = 1
0.28/0.36	c InitialPropagation = 1
0.28/0.39	c [ SizeOfSearchSpace(log2) = 379.542 ]
0.28/0.39	c InitialSAC = 1
0.38/0.49	c [ SizeOfSearchSpace(log2) = 379.542 ]
0.38/0.49	c Search(SampleFF) : 
75.20/76.73	c [ Sampling domwdeg ]
75.20/76.73	c [ Sampling impacts ]
75.20/76.73	c [ Sampling la ]
75.20/76.73	c [ SamplingScores: ]
75.20/76.73	c [ domwdeg+min = 0.000551042 | domwdeg+rnd = 0.000120268 ]
75.20/76.73	c [ impacts+min = 5.64261e-05 | impacts+rnd = 2.22145e-05 ]
75.20/76.73	c [ la+min = 7.32591e-05 | la+rnd = 2.38153e-06 ]
75.20/76.73	c [ domwdeg = 0.000335655 | impacts = 3.93203e-05 | la = 3.78203e-05 ]
75.20/76.73	c [ min = 0.000226909 | rand = 3.93203e-05 ]
75.20/76.73	c [ restarting at (0.400082,6.45112e-06) ]
76.28/77.81	c [ restarting at (1.0002,1.29163e-06) ]
78.82/80.49	c [ restarting at (2.50051,2.97869e-05) ]
85.39/87.19	c [ restarting at (6.25128,0.0038827) ]
101.87/103.96	c [ restarting at (15.6282,0.00192958) ]
142.96/145.84	c [ restarting at (39.0705,0.000240682) ]
230.44/235.05	c [ restarting at (97.6762,0.000189477) ]
474.62/479.39	c [ restarting at (244.19,0.000351523) ]
1085.30/1090.24	c [ restarting at (610.476,0.000815942) ]

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-1043010-1215022870/watcher-1043010-1215022870 -o /tmp/evaluation-result-1043010-1215022870/solver-1043010-1215022870 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043010-1215022870.xml 1957542108 

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 1.91 4/92 25322
/proc/meminfo: memFree=1727936/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=1056 CPUtime=0
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981261025 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1172260 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 264 26 20 235 0 3 0

[startup+0.0911521 s]
/proc/loadavg: 2.00 2.00 1.91 4/92 25322
/proc/meminfo: memFree=1727936/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=6628 CPUtime=0.07
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 773 0 0 0 7 0 0 0 18 0 1 0 1981261025 6787072 733 996147200 134512640 135477443 4294956224 18446744073709551615 4159783220 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 1657 733 368 235 0 358 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6628

[startup+0.102147 s]
/proc/loadavg: 2.00 2.00 1.91 4/92 25322
/proc/meminfo: memFree=1727936/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=6760 CPUtime=0.08
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 813 0 0 0 8 0 0 0 18 0 1 0 1981261025 6922240 773 996147200 134512640 135477443 4294956224 18446744073709551615 4158530660 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 1690 773 368 235 0 391 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6760

[startup+0.302172 s]
/proc/loadavg: 2.00 2.00 1.91 4/92 25322
/proc/meminfo: memFree=1727936/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=109712 CPUtime=0.28
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 4454 0 0 0 26 2 0 0 19 0 1 0 1981261025 112345088 4408 996147200 134512640 135477443 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 27428 4408 440 235 0 26129 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 109712

[startup+0.70221 s]
/proc/loadavg: 2.00 2.00 1.91 4/92 25322
/proc/meminfo: memFree=1727936/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=0.68
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5468 0 0 0 66 2 0 0 23 0 1 0 1981261025 103411712 3696 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3696 478 235 0 23948 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100988

[startup+1.50128 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25323
/proc/meminfo: memFree=1714872/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1.46
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5490 0 0 0 144 2 0 0 25 0 1 0 1981261025 103411712 3718 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3718 478 235 0 23948 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 100988

[startup+3.10142 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25323
/proc/meminfo: memFree=1714680/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=3.03
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5494 0 0 0 301 2 0 0 25 0 1 0 1981261025 103411712 3722 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3722 478 235 0 23948 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 100988

[startup+6.30169 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25323
/proc/meminfo: memFree=1714680/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=6.16
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5494 0 0 0 614 2 0 0 25 0 1 0 1981261025 103411712 3722 996147200 134512640 135477443 4294956224 18446744073709551615 135268988 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3722 478 235 0 23948 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 100988

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25323
/proc/meminfo: memFree=1714488/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=12.44
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5494 0 0 0 1242 2 0 0 25 0 1 0 1981261025 103411712 3722 996147200 134512640 135477443 4294956224 18446744073709551615 134606683 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3722 478 235 0 23948 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 100988

[startup+25.5023 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25323
/proc/meminfo: memFree=1714616/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=24.99
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5509 0 0 0 2497 2 0 0 25 0 1 0 1981261025 103411712 3737 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3737 480 235 0 23948 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 100988

[startup+51.1026 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25323
/proc/meminfo: memFree=1714552/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=50.1
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5517 0 0 0 5008 2 0 0 25 0 1 0 1981261025 103411712 3745 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3745 480 235 0 23948 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 100988

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 1.91 3/93 25323
/proc/meminfo: memFree=1714296/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=100.3
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5544 0 0 0 10028 2 0 0 25 0 1 0 1981261025 103411712 3772 996147200 134512640 135477443 4294956224 18446744073709551615 134606892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3772 481 235 0 23948 0
Current children cumulated CPU time (s) 100.3
Current children cumulated vsize (KiB) 100988

[startup+162.302 s]
/proc/loadavg: 2.06 2.02 1.91 3/93 25323
/proc/meminfo: memFree=1714168/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=159.14
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5553 0 0 0 15912 2 0 0 25 0 1 0 1981261025 103411712 3781 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3781 481 235 0 23948 0
Current children cumulated CPU time (s) 159.14
Current children cumulated vsize (KiB) 100988

[startup+222.302 s]
/proc/loadavg: 2.21 2.06 1.93 3/93 25323
/proc/meminfo: memFree=1714168/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=217.98
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5553 0 0 0 21796 2 0 0 25 0 1 0 1981261025 103411712 3781 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25322/statm: 25247 3781 481 235 0 23948 0
Current children cumulated CPU time (s) 217.98
Current children cumulated vsize (KiB) 100988

[startup+282.302 s]
/proc/loadavg: 2.04 2.03 1.93 3/81 25366
/proc/meminfo: memFree=1728616/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=277.69
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5553 0 0 0 27765 4 0 0 25 0 1 0 1981261025 103411712 3781 996147200 134512640 135477443 4294956224 18446744073709551615 135270181 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3781 481 235 0 23948 0
Current children cumulated CPU time (s) 277.69
Current children cumulated vsize (KiB) 100988

[startup+342.303 s]
/proc/loadavg: 2.01 2.02 1.93 3/81 25366
/proc/meminfo: memFree=1728488/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=337.67
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5556 0 0 0 33763 4 0 0 25 0 1 0 1981261025 103411712 3784 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3784 481 235 0 23948 0
Current children cumulated CPU time (s) 337.67
Current children cumulated vsize (KiB) 100988

[startup+402.303 s]
/proc/loadavg: 2.07 2.03 1.93 3/81 25366
/proc/meminfo: memFree=1728424/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=397.65
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5556 0 0 0 39761 4 0 0 25 0 1 0 1981261025 103411712 3784 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3784 481 235 0 23948 0
Current children cumulated CPU time (s) 397.65
Current children cumulated vsize (KiB) 100988

[startup+462.303 s]
/proc/loadavg: 2.02 2.02 1.93 3/81 25366
/proc/meminfo: memFree=1728360/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=457.63
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5558 0 0 0 45758 5 0 0 25 0 1 0 1981261025 103411712 3786 996147200 134512640 135477443 4294956224 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3786 481 235 0 23948 0
Current children cumulated CPU time (s) 457.63
Current children cumulated vsize (KiB) 100988

[startup+522.302 s]
/proc/loadavg: 2.01 2.02 1.93 3/81 25366
/proc/meminfo: memFree=1728360/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=517.61
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5561 0 0 0 51756 5 0 0 25 0 1 0 1981261025 103411712 3789 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 517.61
Current children cumulated vsize (KiB) 100988

[startup+582.302 s]
/proc/loadavg: 2.06 2.03 1.94 3/81 25366
/proc/meminfo: memFree=1728360/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=577.59
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5561 0 0 0 57754 5 0 0 25 0 1 0 1981261025 103411712 3789 996147200 134512640 135477443 4294956224 18446744073709551615 134606710 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 577.59
Current children cumulated vsize (KiB) 100988

[startup+642.302 s]
/proc/loadavg: 2.07 2.04 1.94 3/81 25366
/proc/meminfo: memFree=1728360/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=637.57
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5561 0 0 0 63752 5 0 0 25 0 1 0 1981261025 103411712 3789 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 637.57
Current children cumulated vsize (KiB) 100988


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

[startup+822.303 s]
/proc/loadavg: 2.01 2.03 1.95 3/81 25368
/proc/meminfo: memFree=1728040/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=817.49
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5561 0 0 0 81744 5 0 0 25 0 1 0 1981261025 103411712 3789 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 817.49
Current children cumulated vsize (KiB) 100988

[startup+882.301 s]
/proc/loadavg: 2.00 2.03 1.95 3/81 25368
/proc/meminfo: memFree=1727976/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=877.47
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5561 0 0 0 87742 5 0 0 25 0 1 0 1981261025 103411712 3789 996147200 134512640 135477443 4294956224 18446744073709551615 134606683 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 877.47
Current children cumulated vsize (KiB) 100988

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 1.95 3/81 25368
/proc/meminfo: memFree=1727976/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=937.46
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5561 0 0 0 93740 6 0 0 25 0 1 0 1981261025 103411712 3789 996147200 134512640 135477443 4294956224 18446744073709551615 134589568 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 937.46
Current children cumulated vsize (KiB) 100988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/81 25368
/proc/meminfo: memFree=1728040/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=997.43
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5561 0 0 0 99737 6 0 0 25 0 1 0 1981261025 103411712 3789 996147200 134512640 135477443 4294956224 18446744073709551615 135269579 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 997.43
Current children cumulated vsize (KiB) 100988

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/81 25368
/proc/meminfo: memFree=1728040/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1057.41
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5561 0 0 0 105735 6 0 0 25 0 1 0 1981261025 103411712 3789 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3789 481 235 0 23948 0
Current children cumulated CPU time (s) 1057.41
Current children cumulated vsize (KiB) 100988

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 25368
/proc/meminfo: memFree=1728040/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1117.39
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5563 0 0 0 111733 6 0 0 25 0 1 0 1981261025 103411712 3791 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3791 481 235 0 23948 0
Current children cumulated CPU time (s) 1117.39
Current children cumulated vsize (KiB) 100988

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 25368
/proc/meminfo: memFree=1727976/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1177.37
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 117731 6 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1177.37
Current children cumulated vsize (KiB) 100988

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 25368
/proc/meminfo: memFree=1727912/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1237.35
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 123729 6 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134607054 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1237.35
Current children cumulated vsize (KiB) 100988

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 25368
/proc/meminfo: memFree=1727912/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1297.33
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 129727 6 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1297.33
Current children cumulated vsize (KiB) 100988

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 25368
/proc/meminfo: memFree=1727784/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1357.31
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 135724 7 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1357.31
Current children cumulated vsize (KiB) 100988

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 25368
/proc/meminfo: memFree=1727720/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1417.3
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 141723 7 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1417.3
Current children cumulated vsize (KiB) 100988

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 25368
/proc/meminfo: memFree=1727656/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1477.27
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 147720 7 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134606803 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1477.27
Current children cumulated vsize (KiB) 100988

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 25368
/proc/meminfo: memFree=1727656/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1537.24
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 153717 7 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1537.24
Current children cumulated vsize (KiB) 100988

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/81 25368
/proc/meminfo: memFree=1727656/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1597.22
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 159715 7 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1597.22
Current children cumulated vsize (KiB) 100988

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/81 25368
/proc/meminfo: memFree=1727656/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1657.2
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 165713 7 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1657.2
Current children cumulated vsize (KiB) 100988

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 25368
/proc/meminfo: memFree=1727656/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1717.18
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 171711 7 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1717.18
Current children cumulated vsize (KiB) 100988

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 25368
/proc/meminfo: memFree=1727592/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1777.16
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 177709 7 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1777.16
Current children cumulated vsize (KiB) 100988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.2 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 25368
/proc/meminfo: memFree=1727656/2055920 swapFree=4180076/4192956
[pid=25322] ppid=25320 vsize=100988 CPUtime=1800.06
/proc/25322/stat : 25322 (casperzao) R 25320 25322 24871 0 -1 4194304 5567 0 0 0 179998 8 0 0 25 0 1 0 1981261025 103411712 3795 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/25322/statm: 25247 3795 481 235 0 23948 0
Current children cumulated CPU time (s) 1800.06
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): 1805.21
CPU time (s): 1800.07
CPU user time (s): 1799.99
CPU system time (s): 0.082987
CPU usage (%): 99.7152
Max. virtual memory (cumulated for all children) (KiB): 109712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5567
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= 45799

runsolver used 2.38764 second user time and 5.2602 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-02 20:21:10
IDJOB=1043010
IDBENCH=53536
IDSOLVER=361
FILE ID=node31/1043010-1215022870
PBS_JOBID= 7874407
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-4_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043010-1215022870/watcher-1043010-1215022870 -o /tmp/evaluation-result-1043010-1215022870/solver-1043010-1215022870 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043010-1215022870.xml 1957542108 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 58552dc0782bd99da35e11d38ee871b0
RANDOM SEED=1957542108

node31.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1728416 kB
Buffers:         18136 kB
Cached:         159768 kB
SwapCached:       5764 kB
Active:         215172 kB
Inactive:        49984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728416 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:         104396 kB
Slab:            46588 kB
Committed_AS:  3568544 kB
PageTables:       2312 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= 66544 MiB
End job on node31 at 2008-07-02 20:51:17