Trace number 300394

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 2007-02-12? (TO) 1200.15 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S191957358-10.cnf
MD5SUM15ec1c2ee3a768db4806fe2b5efb42d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark171.781
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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/300394-1171903267/instance-300394-1171903267.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/node5/watcher-300394-1171903267 -o ROOT/results/node5/solver-300394-1171903267 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300394-1171903267/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300394-1171903267/instance-300394-1171903267.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: 0.85 0.97 0.99 3/77 27996
/proc/meminfo: memFree=1059616/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=1548 CPUtime=0
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 210281535 1585152 184 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 387 184 128 302 0 82 0

[startup+0.106731 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27996
/proc/meminfo: memFree=1059616/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=2728 CPUtime=0.1
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 507 0 0 0 10 0 0 0 18 0 1 0 210281535 2793472 491 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 682 491 141 302 0 377 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.514777 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27996
/proc/meminfo: memFree=1059616/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=4140 CPUtime=0.5
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 866 0 0 0 50 0 0 0 22 0 1 0 210281535 4239360 850 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 1035 850 141 302 0 730 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4140

[startup+1.33487 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 27997
/proc/meminfo: memFree=1054808/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=6612 CPUtime=1.32
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 1496 0 0 0 131 1 0 0 25 0 1 0 210281535 6770688 1480 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 1653 1480 141 302 0 1348 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6612

[startup+2.97105 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 27997
/proc/meminfo: memFree=1051672/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=10580 CPUtime=2.95
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 2468 0 0 0 293 2 0 0 25 0 1 0 210281535 10833920 2452 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 2645 2452 141 302 0 2340 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10580

[startup+6.24742 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 27997
/proc/meminfo: memFree=1044824/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=16848 CPUtime=6.24
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 4044 0 0 0 619 5 0 0 25 0 1 0 210281535 17252352 4028 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 4212 4028 141 302 0 3907 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16848

[startup+12.7042 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 27997
/proc/meminfo: memFree=1034520/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=26300 CPUtime=12.69
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 6439 0 0 0 1261 8 0 0 25 0 1 0 210281535 26931200 6390 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 6575 6390 141 302 0 6270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26300

[startup+25.5136 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 27997
/proc/meminfo: memFree=1020568/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=40868 CPUtime=25.5
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 10078 0 0 0 2534 16 0 0 25 0 1 0 210281535 41848832 9964 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 10217 9964 141 302 0 9912 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40868

[startup+51.1225 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 27997
/proc/meminfo: memFree=999192/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=61588 CPUtime=51.09
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 15289 0 0 0 5084 25 0 0 25 0 1 0 210281535 63066112 15175 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 15397 15175 141 302 0 15092 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61588

[startup+102.342 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 27997
/proc/meminfo: memFree=968216/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=93116 CPUtime=102.3
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 23201 0 0 0 10188 42 0 0 25 0 1 0 210281535 95350784 22958 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 23279 22958 141 302 0 22974 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 93116

[startup+162.379 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 27997
/proc/meminfo: memFree=938136/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=122744 CPUtime=162.32
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 30606 0 0 0 16174 58 0 0 25 0 1 0 210281535 125689856 30363 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 30686 30363 141 302 0 30381 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 122744

[startup+222.415 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 27997
/proc/meminfo: memFree=917080/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=144836 CPUtime=222.34
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 36143 0 0 0 22163 71 0 0 25 0 1 0 210281535 148312064 35643 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 36209 35643 141 302 0 35904 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 144836

[startup+282.446 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=899288/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=162920 CPUtime=282.36
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 40602 0 0 0 28154 82 0 0 25 0 1 0 210281535 166830080 40102 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 40730 40102 141 302 0 40425 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 162920

[startup+342.478 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=879064/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=183228 CPUtime=342.38
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 45680 0 0 0 34144 94 0 0 25 0 1 0 210281535 187625472 45180 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 45807 45180 141 302 0 45502 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 183228

[startup+402.511 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=861656/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=200268 CPUtime=402.39
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 49954 0 0 0 40134 105 0 0 25 0 1 0 210281535 205074432 49454 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 50067 49454 141 302 0 49762 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 200268

[startup+462.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=847512/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=214428 CPUtime=462.41
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 53511 0 0 0 46126 115 0 0 25 0 1 0 210281535 219574272 53011 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 53607 53011 141 302 0 53302 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 214428

[startup+522.568 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=835672/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=226404 CPUtime=522.41
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 56463 0 0 0 52118 123 0 0 25 0 1 0 210281535 231837696 55963 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 56601 55963 141 302 0 56296 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 226404

[startup+582.602 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=822744/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=239140 CPUtime=582.44
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 59649 0 0 0 58112 132 0 0 25 0 1 0 210281535 244879360 59149 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 59785 59149 141 302 0 59480 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 239140

[startup+642.635 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=807576/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=254528 CPUtime=642.45
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 63438 0 0 0 64103 142 0 0 25 0 1 0 210281535 260636672 62938 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 63632 62938 141 302 0 63327 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 254528

[startup+702.664 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=793048/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=269176 CPUtime=702.46
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 67089 0 0 0 70096 150 0 0 25 0 1 0 210281535 275636224 66589 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 67294 66589 141 302 0 66989 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 269176

[startup+762.694 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=779480/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=282540 CPUtime=762.48
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 70473 0 0 0 76089 159 0 0 25 0 1 0 210281535 289320960 69973 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 70635 69973 141 302 0 70330 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 282540

[startup+822.733 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27997
/proc/meminfo: memFree=766744/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=297216 CPUtime=822.51
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 74111 0 0 0 82085 166 0 0 25 0 1 0 210281535 304349184 73098 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 74304 73098 141 302 0 73999 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 297216

[startup+882.763 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 27997
/proc/meminfo: memFree=755864/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=308120 CPUtime=882.52
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 76825 0 0 0 88078 174 0 0 25 0 1 0 210281535 315514880 75812 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 77030 75812 141 302 0 76725 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 308120

[startup+942.793 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27997
/proc/meminfo: memFree=744920/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=319268 CPUtime=942.53
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 79594 0 0 0 94072 181 0 0 25 0 1 0 210281535 326930432 78581 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 79817 78581 141 302 0 79512 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 319268

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27997
/proc/meminfo: memFree=734104/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=330108 CPUtime=1002.55
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 82282 0 0 0 100067 188 0 0 25 0 1 0 210281535 338030592 81269 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 82527 81269 141 302 0 82222 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 330108

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27997
/proc/meminfo: memFree=724056/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=340024 CPUtime=1062.57
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 84760 0 0 0 106063 194 0 0 25 0 1 0 210281535 348184576 83747 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 85006 83747 141 302 0 84701 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 340024

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27997
/proc/meminfo: memFree=714392/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=349608 CPUtime=1122.59
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 87170 0 0 0 112058 201 0 0 25 0 1 0 210281535 357998592 86157 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 87402 86157 141 302 0 87097 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 349608

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27997
/proc/meminfo: memFree=704600/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=359384 CPUtime=1182.59
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 89627 0 0 0 118053 206 0 0 25 0 1 0 210281535 368009216 88614 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 89846 88614 141 302 0 89541 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 359384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28063
/proc/meminfo: memFree=700968/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=361728 CPUtime=1200.08
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 90194 0 0 0 119798 210 0 0 25 0 1 0 210281535 370409472 89181 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 90432 89181 141 302 0 90127 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 361728

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28063
/proc/meminfo: memFree=700968/2055920 swapFree=4192812/4192956
[pid=27996] ppid=27994 vsize=361728 CPUtime=1200.08
/proc/27996/stat : 27996 (Spear-32) R 27994 27996 27614 0 -1 4194304 90194 0 0 0 119798 210 0 0 25 0 1 0 210281535 370409472 89181 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/27996/statm: 90432 89181 141 302 0 90127 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 361728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.15
CPU user time (s): 1197.99
CPU system time (s): 2.16367
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 361728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.99
system time used= 2.16367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90194
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= 24480

runsolver used 1.41478 second user time and 2.81957 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 19 16:41:07 UTC 2007

IDJOB= 300394
IDBENCH= 20033
IDSOLVER= 133
FILE ID= node5/300394-1171903267

PBS_JOBID= 3848850

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S191957358-10.cnf
COMMAND LINE= /tmp/evaluation/300394-1171903267/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300394-1171903267/instance-300394-1171903267.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-300394-1171903267 -o ROOT/results/node5/solver-300394-1171903267 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300394-1171903267/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300394-1171903267/instance-300394-1171903267.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  15ec1c2ee3a768db4806fe2b5efb42d9

RANDOM SEED= 614004388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1060024 kB
Buffers:         60460 kB
Cached:         814360 kB
SwapCached:          0 kB
Active:         531320 kB
Inactive:       387420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1060024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          62796 kB
Slab:            62844 kB
Committed_AS:   765444 kB
PageTables:       1692 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= 66551 MiB

End job on node5 on Mon Feb 19 17:02:43 UTC 2007