Trace number 296950

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 1200.4

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
MD5SUM0703adf026bcfca0cef89eaa5a72c682
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 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/296950-1171830110/instance-296950-1171830110.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/node76/watcher-296950-1171830110 -o ROOT/results/node76/solver-296950-1171830110 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296950-1171830110/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296950-1171830110/instance-296950-1171830110.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 3/69 12778
/proc/meminfo: memFree=1137984/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=1396 CPUtime=0
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 183 0 0 0 0 0 0 0 19 0 1 0 202969289 1429504 168 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 349 168 129 302 0 44 0

[startup+0.106132 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 12778
/proc/meminfo: memFree=1137984/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=2056 CPUtime=0.1
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 355 0 0 0 10 0 0 0 20 0 1 0 202969289 2105344 340 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 514 340 140 302 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2056

[startup+0.514178 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 12778
/proc/meminfo: memFree=1137984/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=2856 CPUtime=0.5
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 556 0 0 0 49 1 0 0 24 0 1 0 202969289 2924544 541 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 714 541 140 302 0 409 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2856

[startup+1.33427 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1135416/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=4040 CPUtime=1.32
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 829 0 0 0 131 1 0 0 25 0 1 0 202969289 4136960 814 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 1010 814 141 302 0 705 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4040

[startup+2.97046 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1134200/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=5492 CPUtime=2.95
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 1184 0 0 0 293 2 0 0 25 0 1 0 202969289 5623808 1169 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 1373 1169 141 302 0 1068 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5492

[startup+6.24684 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1131896/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=7484 CPUtime=6.23
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 1684 0 0 0 619 4 0 0 25 0 1 0 202969289 7663616 1636 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 1871 1636 141 302 0 1566 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7484

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1129144/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=10068 CPUtime=12.69
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 2332 0 0 0 1262 7 0 0 25 0 1 0 202969289 10309632 2284 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 2517 2284 141 302 0 2212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10068

[startup+25.5061 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1125816/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=13864 CPUtime=25.49
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 3237 0 0 0 2539 10 0 0 25 0 1 0 202969289 14196736 3124 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 3466 3124 141 302 0 3161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13864

[startup+51.112 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1120248/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=19504 CPUtime=51.08
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 4604 0 0 0 5094 14 0 0 25 0 1 0 202969289 19972096 4491 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 4876 4491 141 302 0 4571 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19504

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1112824/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=27664 CPUtime=102.28
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 6598 0 0 0 10206 22 0 0 25 0 1 0 202969289 28327936 6356 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 6916 6356 141 302 0 6611 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 27664

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1105976/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=34904 CPUtime=162.29
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 8287 0 0 0 16200 29 0 0 25 0 1 0 202969289 35741696 8045 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 8726 8045 141 302 0 8421 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34904

[startup+222.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1100600/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=40504 CPUtime=222.28
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 9634 0 0 0 22191 37 0 0 25 0 1 0 202969289 41476096 9392 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 10126 9392 141 302 0 9821 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 40504

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1095672/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=46348 CPUtime=282.29
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 11113 0 0 0 28184 45 0 0 25 0 1 0 202969289 47460352 10614 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 11587 10614 141 302 0 11282 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 46348

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1090744/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=51748 CPUtime=342.29
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 12357 0 0 0 34179 50 0 0 25 0 1 0 202969289 52989952 11858 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 12937 11858 141 302 0 12632 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 51748

[startup+402.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1087352/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=55312 CPUtime=402.3
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 13189 0 0 0 40176 54 0 0 25 0 1 0 202969289 56639488 12690 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526955 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 13828 12690 141 302 0 13523 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 55312

[startup+462.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1084024/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=58732 CPUtime=462.3
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 14013 0 0 0 46172 58 0 0 25 0 1 0 202969289 60141568 13514 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 14683 13514 141 302 0 14378 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58732

[startup+522.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1080888/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=62284 CPUtime=522.31
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 14803 0 0 0 52168 63 0 0 25 0 1 0 202969289 63778816 14304 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 15571 14304 141 302 0 15266 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62284

[startup+582.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1077688/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=65372 CPUtime=582.31
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 15593 0 0 0 58164 67 0 0 25 0 1 0 202969289 66940928 15094 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 16343 15094 141 302 0 16038 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 65372

[startup+642.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1074360/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=68664 CPUtime=642.31
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 16416 0 0 0 64160 71 0 0 25 0 1 0 202969289 70311936 15917 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 17166 15917 141 302 0 16861 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 68664

[startup+702.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1071416/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=71232 CPUtime=702.31
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 17156 0 0 0 70157 74 0 0 25 0 1 0 202969289 72941568 16657 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 17808 16657 141 302 0 17503 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 71232

[startup+762.524 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 12779
/proc/meminfo: memFree=1068344/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=74688 CPUtime=762.31
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 17934 0 0 0 76152 79 0 0 25 0 1 0 202969289 76480512 17435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 18672 17435 141 302 0 18367 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 74688

[startup+822.549 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 12779
/proc/meminfo: memFree=1065400/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=77720 CPUtime=822.32
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 18651 0 0 0 82148 84 0 0 25 0 1 0 202969289 79585280 18152 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 19430 18152 141 302 0 19125 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 77720

[startup+882.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1063416/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=79704 CPUtime=882.31
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 19153 0 0 0 88145 86 0 0 25 0 1 0 202969289 81616896 18654 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 19926 18654 141 302 0 19621 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 79704

[startup+942.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1061112/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=82020 CPUtime=942.32
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 19733 0 0 0 94143 89 0 0 25 0 1 0 202969289 83988480 19234 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 20505 19234 141 302 0 20200 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 82020

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1058936/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=84108 CPUtime=1002.33
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 20268 0 0 0 100140 93 0 0 25 0 1 0 202969289 86126592 19769 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 21027 19769 141 302 0 20722 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 84108

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12779
/proc/meminfo: memFree=1056696/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=88216 CPUtime=1062.34
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 21331 0 0 0 106137 97 0 0 25 0 1 0 202969289 90333184 20319 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 22054 20319 141 302 0 21749 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 88216

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12781
/proc/meminfo: memFree=1054584/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=90928 CPUtime=1122.33
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 21868 0 0 0 112134 99 0 0 25 0 1 0 202969289 93110272 20856 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 22732 20856 141 302 0 22427 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 90928

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12781
/proc/meminfo: memFree=1052664/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=92860 CPUtime=1182.34
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 22347 0 0 0 118131 103 0 0 25 0 1 0 202969289 95088640 21335 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 23215 21335 141 302 0 22910 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 92860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12781
/proc/meminfo: memFree=1052024/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=93372 CPUtime=1200.06
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 22492 0 0 0 119902 104 0 0 25 0 1 0 202969289 95612928 21480 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 23343 21480 141 302 0 23038 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93372

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12781
/proc/meminfo: memFree=1052024/2055888 swapFree=4087076/4096564
[pid=12778] ppid=12776 vsize=93372 CPUtime=1200.06
/proc/12778/stat : 12778 (Spear-32) R 12776 12778 11941 0 -1 4194304 22492 0 0 0 119902 104 0 0 25 0 1 0 202969289 95612928 21480 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/12778/statm: 23343 21480 141 302 0 23038 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1199.02
CPU system time (s): 1.05684
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 93372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.05684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22492
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= 654

runsolver used 0.965853 second user time and 2.26465 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Feb 18 20:21:50 UTC 2007

IDJOB= 296950
IDBENCH= 19949
IDSOLVER= 133
FILE ID= node76/296950-1171830110

PBS_JOBID= 3839696

Free space on /tmp= 66650 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296950-1171830110/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296950-1171830110/instance-296950-1171830110.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-296950-1171830110 -o ROOT/results/node76/solver-296950-1171830110 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296950-1171830110/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296950-1171830110/instance-296950-1171830110.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0703adf026bcfca0cef89eaa5a72c682

RANDOM SEED= 271936566

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1138328 kB
Buffers:         42876 kB
Cached:         778640 kB
SwapCached:       3460 kB
Active:         585104 kB
Inactive:       246484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1138328 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            72296 kB
Committed_AS:   919032 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Sun Feb 18 20:41:52 UTC 2007