Trace number 306912

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 FH 1.0? (TO) 1200.15 1200.68

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
MD5SUMc1e9445e504d7e0b49cff316e2ecad3a
Bench CategoryRANDOM (random instances)
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/306912-1172109070/instance-306912-1172109070.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-306912-1172109070 -o ROOT/results/node26/solver-306912-1172109070 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306912-1172109070/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/306912-1172109070/instance-306912-1172109070.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 27234
/proc/meminfo: memFree=1907528/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=1932 CPUtime=0
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 230860697 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 483 247 126 302 0 178 0

[startup+0.107171 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27234
/proc/meminfo: memFree=1907528/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=4968 CPUtime=0.1
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 1160 0 0 0 9 1 0 0 18 0 1 0 230860697 5087232 979 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 1242 980 129 302 0 937 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4968

[startup+0.515242 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27234
/proc/meminfo: memFree=1907528/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=6776 CPUtime=0.5
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 1635 0 0 0 49 1 0 0 21 0 1 0 230860697 6938624 1454 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 1694 1454 140 302 0 1389 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6776

[startup+1.33839 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1900928/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=8596 CPUtime=1.32
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 2078 0 0 0 130 2 0 0 25 0 1 0 230860697 8802304 1897 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 2149 1897 140 302 0 1844 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8596

[startup+2.97467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1898368/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=12092 CPUtime=2.96
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 2966 0 0 0 293 3 0 0 25 0 1 0 230860697 12382208 2785 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 3023 2785 140 302 0 2718 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12092

[startup+6.25424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1890880/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=19392 CPUtime=6.24
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 4795 0 0 0 617 7 0 0 25 0 1 0 230860697 19857408 4614 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 4848 4614 140 302 0 4543 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19392

[startup+12.7084 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1876672/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=32496 CPUtime=12.69
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 8047 0 0 0 1259 10 0 0 25 0 1 0 230860697 33275904 7866 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 8124 7866 140 302 0 7819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32496

[startup+25.5096 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1856384/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=53372 CPUtime=25.49
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 13289 0 0 0 2533 16 0 0 25 0 1 0 230860697 54652928 13075 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 13343 13075 140 302 0 13038 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53372

[startup+51.122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1821184/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=87968 CPUtime=51.09
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 21978 0 0 0 5080 29 0 0 25 0 1 0 230860697 90079232 21699 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 21992 21699 140 302 0 21687 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87968

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1762496/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=146944 CPUtime=102.3
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 36771 0 0 0 10181 49 0 0 25 0 1 0 230860697 150470656 36492 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 36736 36492 140 302 0 36431 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146944

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1699904/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=208764 CPUtime=162.3
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 52262 0 0 0 16162 68 0 0 25 0 1 0 230860697 213774336 51854 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 52191 51854 140 302 0 51886 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 208764

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1652032/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=256688 CPUtime=222.32
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 64249 0 0 0 22149 83 0 0 25 0 1 0 230860697 262848512 63841 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 64172 63841 140 302 0 63867 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 256688

[startup+282.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1607040/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=301616 CPUtime=282.32
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 75515 0 0 0 28133 99 0 0 25 0 1 0 230860697 308854784 75107 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 75404 75107 140 302 0 75099 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 301616

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1575104/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=333344 CPUtime=342.34
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 83468 0 0 0 34123 111 0 0 25 0 1 0 230860697 341344256 83060 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 83336 83060 140 302 0 83031 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 333344

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1546816/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=362168 CPUtime=402.34
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 90676 0 0 0 40115 119 0 0 25 0 1 0 230860697 370860032 90011 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 90542 90011 140 302 0 90237 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 362168

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27235
/proc/meminfo: memFree=1519744/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=389344 CPUtime=462.35
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 97505 0 0 0 46106 129 0 0 25 0 1 0 230860697 398688256 96840 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 97336 96840 140 302 0 97031 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 389344

[startup+522.561 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 27235
/proc/meminfo: memFree=1479168/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=429652 CPUtime=522.37
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 107609 0 0 0 52094 143 0 0 25 0 1 0 230860697 439963648 106944 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 107413 106944 140 302 0 107108 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 429652

[startup+582.594 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27235
/proc/meminfo: memFree=1449024/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=459236 CPUtime=582.38
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 115027 0 0 0 58084 154 0 0 25 0 1 0 230860697 470257664 114362 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 114809 114362 140 302 0 114504 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 459236

[startup+642.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27357
/proc/meminfo: memFree=1420616/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=486332 CPUtime=642.36
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 121809 0 0 0 64072 164 0 0 25 0 1 0 230860697 498003968 121144 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 121583 121144 140 302 0 121278 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 486332

[startup+702.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1396416/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=511588 CPUtime=702.33
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 128132 0 0 0 70058 175 0 0 25 0 1 0 230860697 523866112 127467 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 127897 127467 140 302 0 127592 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 511588

[startup+762.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1372416/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=535484 CPUtime=762.34
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 134137 0 0 0 76049 185 0 0 25 0 1 0 230860697 548335616 133472 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 133871 133472 140 302 0 133566 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 535484

[startup+822.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1350208/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=557364 CPUtime=822.35
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 139603 0 0 0 82042 193 0 0 25 0 1 0 230860697 570740736 138938 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 139341 138938 140 302 0 139036 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 557364

[startup+882.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1329472/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=577992 CPUtime=882.36
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 144775 0 0 0 88032 204 0 0 25 0 1 0 230860697 591863808 144110 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 144498 144110 140 302 0 144193 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 577992

[startup+942.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1305472/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=602208 CPUtime=942.38
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 150830 0 0 0 94023 215 0 0 25 0 1 0 230860697 616660992 150165 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 150552 150165 140 302 0 150247 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 602208

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1273792/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=633860 CPUtime=1002.39
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 158771 0 0 0 100011 228 0 0 25 0 1 0 230860697 649072640 158106 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 158465 158106 140 302 0 158160 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 633860

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1249088/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=657960 CPUtime=1062.39
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 164819 0 0 0 106002 237 0 0 25 0 1 0 230860697 673751040 164154 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 164490 164154 140 302 0 164185 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 657960

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1228480/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=678500 CPUtime=1122.4
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 169956 0 0 0 111994 246 0 0 25 0 1 0 230860697 694784000 169291 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 169625 169291 140 302 0 169320 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 678500

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1208576/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=698412 CPUtime=1182.41
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 174948 0 0 0 117986 255 0 0 25 0 1 0 230860697 715173888 174283 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 174603 174283 140 302 0 174298 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 698412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1201728/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=706884 CPUtime=1200.03
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4194304 177091 0 0 0 119745 258 0 0 25 0 1 0 230860697 723849216 175913 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 176721 175913 140 302 0 176416 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 706884

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

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

[startup+1200.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27433
/proc/meminfo: memFree=1201728/2055920 swapFree=4158576/4192956
[pid=27234] ppid=27232 vsize=0 CPUtime=1200.13
/proc/27234/stat : 27234 (Spear-32) R 27232 27234 26121 0 -1 4195332 177091 0 0 0 119745 268 0 0 25 0 1 0 230860697 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27234/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.15
CPU user time (s): 1197.46
CPU system time (s): 2.69159
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 706884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.46
system time used= 2.69159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177091
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= 3015

runsolver used 1.35979 second user time and 2.85556 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Thu Feb 22 01:51:10 UTC 2007

IDJOB= 306912
IDBENCH= 20192
IDSOLVER= 132
FILE ID= node26/306912-1172109070

PBS_JOBID= 3892892

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
COMMAND LINE= /tmp/evaluation/306912-1172109070/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306912-1172109070/instance-306912-1172109070.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-306912-1172109070 -o ROOT/results/node26/solver-306912-1172109070 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306912-1172109070/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/306912-1172109070/instance-306912-1172109070.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c1e9445e504d7e0b49cff316e2ecad3a

RANDOM SEED= 995277919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1907936 kB
Buffers:         21836 kB
Cached:          60544 kB
SwapCached:      12412 kB
Active:          65376 kB
Inactive:        39416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907936 kB
SwapTotal:     4192956 kB
SwapFree:      4158576 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          29768 kB
Slab:            28856 kB
Committed_AS:   690052 kB
PageTables:       1680 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= 66556 MiB

End job on node26 on Thu Feb 22 02:11:13 UTC 2007