Trace number 296909

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) 1200.08 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
MD5SUM48336611587b1b84ef747574302cca31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.56276
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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/296909-1171829156/instance-296909-1171829156.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/node24/watcher-296909-1171829156 -o ROOT/results/node24/solver-296909-1171829156 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296909-1171829156/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296909-1171829156/instance-296909-1171829156.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 7366
/proc/meminfo: memFree=278216/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=1396 CPUtime=0
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 202869919 1429504 164 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 349 164 128 302 0 44 0

[startup+0.10726 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7366
/proc/meminfo: memFree=278216/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=2048 CPUtime=0.1
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 348 0 0 0 10 0 0 0 18 0 1 0 202869919 2097152 332 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 512 332 140 302 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2048

[startup+0.515303 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7366
/proc/meminfo: memFree=278216/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=2828 CPUtime=0.5
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 543 0 0 0 50 0 0 0 21 0 1 0 202869919 2895872 527 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 707 527 140 302 0 402 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2828

[startup+1.33539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=275904/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=3864 CPUtime=1.33
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 781 0 0 0 132 1 0 0 25 0 1 0 202869919 3956736 765 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 966 765 140 302 0 661 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3864

[startup+2.97157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=274752/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=5172 CPUtime=2.96
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 1121 0 0 0 294 2 0 0 25 0 1 0 202869919 5296128 1105 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 1293 1105 141 302 0 988 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5172

[startup+6.25193 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=272448/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=7276 CPUtime=6.24
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 1649 0 0 0 620 4 0 0 25 0 1 0 202869919 7450624 1600 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 1819 1600 141 302 0 1514 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7276

[startup+12.7046 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=269632/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=9952 CPUtime=12.7
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 2283 0 0 0 1263 7 0 0 25 0 1 0 202869919 10190848 2234 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 2488 2234 141 302 0 2183 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9952

[startup+25.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=266112/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=13816 CPUtime=25.5
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 3220 0 0 0 2540 10 0 0 25 0 1 0 202869919 14147584 3106 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 3454 3106 141 302 0 3149 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13816

[startup+51.1228 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=261248/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=18664 CPUtime=51.1
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 4410 0 0 0 5095 15 0 0 25 0 1 0 202869919 19111936 4296 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 4666 4296 141 302 0 4361 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18664

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=254016/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=26760 CPUtime=102.3
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 6342 0 0 0 10207 23 0 0 25 0 1 0 202869919 27402240 6099 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 6690 6099 141 302 0 6385 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26760

[startup+162.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=247680/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=32960 CPUtime=162.32
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 7903 0 0 0 16200 32 0 0 25 0 1 0 202869919 33751040 7660 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 8240 7660 141 302 0 7935 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32960

[startup+222.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=242688/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=38216 CPUtime=222.32
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 9149 0 0 0 22195 37 0 0 25 0 1 0 202869919 39133184 8906 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 9554 8906 141 302 0 9249 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 38216

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=238336/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=42672 CPUtime=282.34
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 10220 0 0 0 28189 45 0 0 25 0 1 0 202869919 43696128 9977 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 10668 9977 141 302 0 10363 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 42672

[startup+342.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=234240/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=48016 CPUtime=342.35
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 11519 0 0 0 34183 52 0 0 25 0 1 0 202869919 49168384 11019 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 12004 11019 141 302 0 11699 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 48016

[startup+402.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=229440/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=53572 CPUtime=402.37
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 12709 0 0 0 40180 57 0 0 25 0 1 0 202869919 54857728 12201 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 13393 12201 141 302 0 13088 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 53572

[startup+462.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=226176/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=56992 CPUtime=462.38
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 13525 0 0 0 46176 62 0 0 25 0 1 0 202869919 58359808 13017 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 14248 13017 141 302 0 13943 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 56992

[startup+522.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=222656/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=60372 CPUtime=522.39
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 14412 0 0 0 52171 68 0 0 25 0 1 0 202869919 61820928 13904 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 15093 13904 141 302 0 14788 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 60372

[startup+582.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=219712/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=63580 CPUtime=582.41
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 15173 0 0 0 58167 74 0 0 25 0 1 0 202869919 65105920 14665 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 15895 14665 141 302 0 15590 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 63580

[startup+642.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=216768/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=66664 CPUtime=642.42
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 15908 0 0 0 64162 80 0 0 25 0 1 0 202869919 68263936 15400 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 16666 15400 141 302 0 16361 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 66664

[startup+702.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=213952/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=69508 CPUtime=702.44
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 16610 0 0 0 70160 84 0 0 25 0 1 0 202869919 71176192 16102 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 17377 16102 141 302 0 17072 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 69508

[startup+762.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=210240/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=73280 CPUtime=762.44
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 17521 0 0 0 76156 88 0 0 25 0 1 0 202869919 75038720 17013 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 18320 17013 141 302 0 18015 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 73280

[startup+822.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=207616/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=76268 CPUtime=822.46
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 18179 0 0 0 82154 92 0 0 25 0 1 0 202869919 78098432 17671 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 19067 17671 141 302 0 18762 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 76268

[startup+882.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=205248/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=78464 CPUtime=882.46
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 18787 0 0 0 88150 96 0 0 25 0 1 0 202869919 80347136 18279 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 19616 18279 141 302 0 19311 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 78464

[startup+942.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=202432/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=81432 CPUtime=942.48
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 19483 0 0 0 94147 101 0 0 25 0 1 0 202869919 83386368 18975 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 20358 18975 141 302 0 20053 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 81432

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=200192/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=84132 CPUtime=1002.49
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 20036 0 0 0 100145 104 0 0 25 0 1 0 202869919 86151168 19528 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 21033 19528 141 302 0 20728 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 84132

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=197184/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=89512 CPUtime=1062.51
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 21304 0 0 0 106143 108 0 0 25 0 1 0 202869919 91660288 20283 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 22378 20283 141 302 0 22073 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 89512

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=195008/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=91716 CPUtime=1122.52
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 21847 0 0 0 112140 112 0 0 25 0 1 0 202869919 93917184 20826 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 22929 20826 141 302 0 22624 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 91716

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=192832/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=93644 CPUtime=1182.53
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 22388 0 0 0 118138 115 0 0 25 0 1 0 202869919 95891456 21367 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 23411 21367 141 302 0 23106 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 93644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=192192/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=94300 CPUtime=1200.05
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 22535 0 0 0 119889 116 0 0 25 0 1 0 202869919 96563200 21514 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 23575 21514 141 302 0 23270 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94300

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7367
/proc/meminfo: memFree=192192/2055920 swapFree=4144024/4192956
[pid=7366] ppid=7364 vsize=94300 CPUtime=1200.05
/proc/7366/stat : 7366 (Spear-32) R 7364 7366 6827 0 -1 4194304 22535 0 0 0 119889 116 0 0 25 0 1 0 202869919 96563200 21514 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7366/statm: 23575 21514 141 302 0 23270 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1198.89
CPU system time (s): 1.18382
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 94300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.18382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22535
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= 1994

runsolver used 1.49177 second user time and 2.6366 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Feb 18 20:05:56 UTC 2007

IDJOB= 296909
IDBENCH= 19948
IDSOLVER= 133
FILE ID= node24/296909-1171829156

PBS_JOBID= 3839656

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296909-1171829156/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296909-1171829156/instance-296909-1171829156.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-296909-1171829156 -o ROOT/results/node24/solver-296909-1171829156 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296909-1171829156/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296909-1171829156/instance-296909-1171829156.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  48336611587b1b84ef747574302cca31

RANDOM SEED= 507721650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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:        278560 kB
Buffers:         42708 kB
Cached:        1628552 kB
SwapCached:       4600 kB
Active:         759400 kB
Inactive:       922120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        278560 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            81388 kB
Committed_AS:   661976 kB
PageTables:       1732 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= 66562 MiB

End job on node24 on Sun Feb 18 20:25:59 UTC 2007