Trace number 313126

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, and are wall clock time (not CPU 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
Spear FHS 1.0? (TO) 1200.16 1200.57

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/313126-1176875549/instance-313126-1176875549.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-313126-1176875549 -o ROOT/results/node52/solver-313126-1176875549 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313126-1176875549/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313126-1176875549/instance-313126-1176875549.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.92 0.97 0.99 3/64 32184
/proc/meminfo: memFree=1684692/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=1700 CPUtime=0
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 42399954 1740800 219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 425 220 128 302 0 120 0

[startup+0.0491369 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 32184
/proc/meminfo: memFree=1684692/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=4844 CPUtime=0.03
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 1189 0 0 0 3 0 0 0 18 0 1 0 42399954 4960256 820 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 1211 820 128 302 0 906 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4844

[startup+0.101141 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 32184
/proc/meminfo: memFree=1684692/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=6244 CPUtime=0.09
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 1594 0 0 0 8 1 0 0 18 0 1 0 42399954 6393856 1192 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 1561 1192 129 302 0 1256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6244

[startup+0.301154 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 32184
/proc/meminfo: memFree=1684692/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=18708 CPUtime=0.29
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 5374 0 0 0 25 4 0 0 19 0 1 0 42399954 19156992 3655 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 4677 3655 129 302 0 4372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18708

[startup+0.70118 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 32184
/proc/meminfo: memFree=1684692/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=35664 CPUtime=0.69
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 10796 0 0 0 60 9 0 0 23 0 1 0 42399954 36519936 7282 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 8916 7282 129 302 0 8611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35664

[startup+1.50123 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1648460/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=57708 CPUtime=1.49
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 16598 0 0 0 136 13 0 0 25 0 1 0 42399954 59092992 12571 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 14427 12571 129 302 0 14122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57708

[startup+3.10134 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1627660/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=68720 CPUtime=3.09
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 19689 0 0 0 294 15 0 0 25 0 1 0 42399954 70369280 15289 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 17180 15289 145 302 0 16875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68720

[startup+6.30156 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1623500/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=68856 CPUtime=6.29
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 19859 0 0 0 613 16 0 0 25 0 1 0 42399954 70508544 15336 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 17214 15336 145 302 0 16909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68856

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1621772/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=71184 CPUtime=12.69
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 20428 0 0 0 1252 17 0 0 25 0 1 0 42399954 72892416 15905 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524684 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 17796 15905 145 302 0 17491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71184

[startup+25.5029 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1616716/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=75964 CPUtime=25.48
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 21622 0 0 0 2528 20 0 0 25 0 1 0 42399954 77787136 17099 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 18991 17099 145 302 0 18686 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75964

[startup+51.1026 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1607820/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=85252 CPUtime=51.06
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 23935 0 0 0 5081 25 0 0 25 0 1 0 42399954 87298048 19412 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 21313 19412 145 302 0 21008 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85252

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1592396/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=100256 CPUtime=102.25
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 27699 0 0 0 10193 32 0 0 25 0 1 0 42399954 102662144 23176 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524634 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 25064 23176 145 302 0 24759 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 100256

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1576332/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=116556 CPUtime=162.24
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 31769 0 0 0 16185 39 0 0 25 0 1 0 42399954 119353344 27246 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 29139 27246 145 302 0 28834 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 116556

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1553740/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=138872 CPUtime=222.22
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 37369 0 0 0 22176 46 0 0 25 0 1 0 42399954 142204928 32811 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 34718 32811 145 302 0 34413 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 138872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1531980/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=160664 CPUtime=282.21
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 42818 0 0 0 28167 54 0 0 25 0 1 0 42399954 164519936 38260 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524738 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 40166 38260 145 302 0 39861 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 160664

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1516492/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=176028 CPUtime=342.2
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 46674 0 0 0 34161 59 0 0 25 0 1 0 42399954 180252672 42114 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539417 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 44007 42114 145 302 0 43702 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 176028

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1495820/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=196908 CPUtime=402.18
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 51898 0 0 0 40153 65 0 0 25 0 1 0 42399954 201633792 47338 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 49227 47338 145 302 0 48922 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 196908

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32185
/proc/meminfo: memFree=1478924/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=213544 CPUtime=462.17
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 56067 0 0 0 46147 70 0 0 25 0 1 0 42399954 218669056 51504 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 53386 51504 145 302 0 53081 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 213544

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 32257
/proc/meminfo: memFree=1458196/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=233420 CPUtime=522.11
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 61066 0 0 0 52136 75 0 0 25 0 1 0 42399954 239022080 56409 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 58355 56409 145 302 0 58050 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 233420

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32383
/proc/meminfo: memFree=1441164/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=251136 CPUtime=582.03
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 65523 0 0 0 58122 81 0 0 25 0 1 0 42399954 257163264 60852 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 62784 60852 145 302 0 62479 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 251136

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32383
/proc/meminfo: memFree=1424332/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=267696 CPUtime=642.02
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 69671 0 0 0 64116 86 0 0 25 0 1 0 42399954 274120704 64997 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 66924 64997 145 302 0 66619 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 267696

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32383
/proc/meminfo: memFree=1406220/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=285924 CPUtime=702.01
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 74222 0 0 0 70110 91 0 0 25 0 1 0 42399954 292786176 69545 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 71481 69545 145 302 0 71176 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 285924

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32383
/proc/meminfo: memFree=1388748/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=303228 CPUtime=761.99
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 78640 0 0 0 76103 96 0 0 25 0 1 0 42399954 310505472 73891 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 75807 73891 145 302 0 75502 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 303228

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32383
/proc/meminfo: memFree=1372428/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=319760 CPUtime=821.97
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 82868 0 0 0 82097 100 0 0 25 0 1 0 42399954 327434240 78005 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 79940 78005 145 302 0 79635 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 319760

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32383
/proc/meminfo: memFree=1360396/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=331480 CPUtime=881.95
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 85843 0 0 0 88091 104 0 0 25 0 1 0 42399954 339435520 80965 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 82870 80965 145 302 0 82565 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 331480

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32385
/proc/meminfo: memFree=1346956/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=345200 CPUtime=941.95
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 89255 0 0 0 94086 109 0 0 25 0 1 0 42399954 353484800 84373 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135259207 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 86300 84373 145 302 0 85995 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 345200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32385
/proc/meminfo: memFree=1331916/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=359988 CPUtime=1001.93
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 92980 0 0 0 100080 113 0 0 25 0 1 0 42399954 368627712 88098 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 89997 88098 145 302 0 89692 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 359988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32385
/proc/meminfo: memFree=1318412/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=373500 CPUtime=1061.92
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 96358 0 0 0 106076 116 0 0 25 0 1 0 42399954 382464000 91472 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 93375 91472 145 302 0 93070 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 373500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32385
/proc/meminfo: memFree=1304076/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=387672 CPUtime=1121.9
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 99963 0 0 0 112070 120 0 0 25 0 1 0 42399954 396976128 95026 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 96918 95026 145 302 0 96613 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 387672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32385
/proc/meminfo: memFree=1287180/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=404900 CPUtime=1181.89
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 104251 0 0 0 118065 124 0 0 25 0 1 0 42399954 414617600 99314 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 101225 99314 145 302 0 100920 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 404900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32385
/proc/meminfo: memFree=1282700/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=408916 CPUtime=1200.08
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 105275 0 0 0 119883 125 0 0 25 0 1 0 42399954 418729984 100338 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524570 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 102229 100338 145 302 0 101924 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 408916

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32385
/proc/meminfo: memFree=1282700/2055920 swapFree=4182044/4192956
[pid=32184] ppid=32182 vsize=408916 CPUtime=1200.08
/proc/32184/stat : 32184 (Spear-32) R 32182 32184 31150 0 -1 4194304 105275 0 0 0 119883 125 0 0 25 0 1 0 42399954 418729984 100338 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524570 0 0 4096 0 0 0 0 17 1 0 0
/proc/32184/statm: 102229 100338 145 302 0 101924 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 408916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1198.84
CPU system time (s): 1.3178
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 408916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.3178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105275
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= 6
involuntary context switches= 2413

runsolver used 0.871867 second user time and 2.47062 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 18 05:52:29 UTC 2007

IDJOB= 313126
IDBENCH= 20358
IDSOLVER= 131
FILE ID= node52/313126-1176875549

PBS_JOBID= 4590294

Free space on /tmp= 66322 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/313126-1176875549/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313126-1176875549/instance-313126-1176875549.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-313126-1176875549 -o ROOT/results/node52/solver-313126-1176875549 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313126-1176875549/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313126-1176875549/instance-313126-1176875549.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 878566091

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:       1685100 kB
Buffers:         14128 kB
Cached:         282092 kB
SwapCached:       4612 kB
Active:         139200 kB
Inactive:       191544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685100 kB
SwapTotal:     4192956 kB
SwapFree:      4182044 kB
Dirty:           14368 kB
Writeback:           0 kB
Mapped:          39656 kB
Slab:            25948 kB
Committed_AS:  1561004 kB
PageTables:       1552 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66322 MiB

End job on node52 on Wed Apr 18 06:12:32 UTC 2007