Trace number 294529

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear FHS 1.0? (TO) 1200.1 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/294529-1171790170/instance-294529-1171790170.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-294529-1171790170 -o ROOT/results/node76/solver-294529-1171790170 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294529-1171790170/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/294529-1171790170/instance-294529-1171790170.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: 0.99 0.98 0.99 3/69 8387
/proc/meminfo: memFree=1145032/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=1396 CPUtime=0
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 180 0 0 0 0 0 0 0 20 0 1 0 198975347 1429504 165 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 349 167 129 302 0 44 0

[startup+0.106125 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 8387
/proc/meminfo: memFree=1145032/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=1924 CPUtime=0.1
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 316 0 0 0 10 0 0 0 20 0 1 0 198975347 1970176 301 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 481 301 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.514172 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 8387
/proc/meminfo: memFree=1145032/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=2708 CPUtime=0.5
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 505 0 0 0 50 0 0 0 25 0 1 0 198975347 2772992 490 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 677 490 140 302 0 372 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2708

[startup+1.33427 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1142912/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=3612 CPUtime=1.33
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 731 0 0 0 132 1 0 0 25 0 1 0 198975347 3698688 716 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 903 716 140 302 0 598 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3612

[startup+2.97046 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1141824/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=4920 CPUtime=2.96
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 1031 0 0 0 294 2 0 0 25 0 1 0 198975347 5038080 1016 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 1230 1016 140 302 0 925 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4920

[startup+6.24683 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1140032/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=6364 CPUtime=6.23
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 1430 0 0 0 620 3 0 0 25 0 1 0 198975347 6516736 1382 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 1591 1382 140 302 0 1286 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6364

[startup+12.7026 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1137792/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=8532 CPUtime=12.69
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 1941 0 0 0 1265 4 0 0 25 0 1 0 198975347 8736768 1893 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 2133 1893 140 302 0 1828 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8532

[startup+25.5061 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1135040/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=11640 CPUtime=25.49
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 2712 0 0 0 2542 7 0 0 25 0 1 0 198975347 11919360 2599 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 2910 2599 140 302 0 2605 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11640

[startup+51.113 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1130816/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=15836 CPUtime=51.09
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 3738 0 0 0 5098 11 0 0 25 0 1 0 198975347 16216064 3625 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 3959 3625 140 302 0 3654 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15836

[startup+102.325 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1125184/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=22300 CPUtime=102.29
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 5297 0 0 0 10210 19 0 0 25 0 1 0 198975347 22835200 5055 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 5575 5055 140 302 0 5270 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22300

[startup+162.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1119936/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=27912 CPUtime=162.29
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 6587 0 0 0 16203 26 0 0 25 0 1 0 198975347 28581888 6345 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 6978 6345 140 302 0 6673 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27912

[startup+222.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1116160/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=31860 CPUtime=222.29
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 7544 0 0 0 22198 31 0 0 25 0 1 0 198975347 32624640 7302 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 7965 7302 140 302 0 7660 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31860

[startup+282.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1112640/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=36480 CPUtime=282.3
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 8677 0 0 0 28193 37 0 0 25 0 1 0 198975347 37355520 8178 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 9120 8179 140 302 0 8815 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36480

[startup+342.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1109376/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=39980 CPUtime=342.3
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 9531 0 0 0 34187 43 0 0 25 0 1 0 198975347 40939520 9032 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 9995 9032 140 302 0 9690 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 39980

[startup+402.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1106048/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=43048 CPUtime=402.3
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 10312 0 0 0 40182 48 0 0 25 0 1 0 198975347 44081152 9813 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 10762 9813 140 302 0 10457 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43048

[startup+462.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1103744/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=45492 CPUtime=462.31
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 10890 0 0 0 46178 53 0 0 25 0 1 0 198975347 46583808 10391 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 11373 10391 140 302 0 11068 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 45492

[startup+522.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1100864/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=48520 CPUtime=522.31
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 11602 0 0 0 52173 58 0 0 25 0 1 0 198975347 49684480 11103 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 12130 11103 140 302 0 11825 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 48520

[startup+582.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1098304/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=51540 CPUtime=582.32
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 12230 0 0 0 58170 62 0 0 25 0 1 0 198975347 52776960 11731 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 12885 11731 140 302 0 12580 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 51540

[startup+642.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1096064/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=53892 CPUtime=642.32
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 12799 0 0 0 64165 67 0 0 25 0 1 0 198975347 55185408 12300 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 13473 12300 140 302 0 13168 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 53892

[startup+702.524 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1093504/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=56392 CPUtime=702.32
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 13437 0 0 0 70160 72 0 0 25 0 1 0 198975347 57745408 12938 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 14098 12938 140 302 0 13793 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 56392

[startup+762.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1091136/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=58740 CPUtime=762.33
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 14037 0 0 0 76156 77 0 0 25 0 1 0 198975347 60149760 13538 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 14685 13538 140 302 0 14380 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 58740

[startup+822.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1089088/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=60972 CPUtime=822.35
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 14534 0 0 0 82153 82 0 0 25 0 1 0 198975347 62435328 14035 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 15243 14035 140 302 0 14938 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 60972

[startup+882.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1087232/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=62908 CPUtime=882.34
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 14999 0 0 0 88148 86 0 0 25 0 1 0 198975347 64417792 14500 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 15727 14500 140 302 0 15422 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 62908

[startup+942.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1084736/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=65480 CPUtime=942.35
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 15624 0 0 0 94145 90 0 0 25 0 1 0 198975347 67051520 15125 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 16370 15125 140 302 0 16065 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 65480

[startup+1002.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1082944/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=69336 CPUtime=1002.35
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 16579 0 0 0 100141 94 0 0 25 0 1 0 198975347 71000064 15567 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 17334 15567 140 302 0 17029 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 69336

[startup+1062.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1081408/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=70756 CPUtime=1062.36
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 16958 0 0 0 106139 97 0 0 25 0 1 0 198975347 72454144 15946 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 17689 15946 140 302 0 17384 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 70756

[startup+1122.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1079744/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=72612 CPUtime=1122.36
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 17387 0 0 0 112136 100 0 0 25 0 1 0 198975347 74354688 16375 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 18153 16375 140 302 0 17848 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 72612

[startup+1182.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1078144/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=74092 CPUtime=1182.36
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 17769 0 0 0 118133 103 0 0 25 0 1 0 198975347 75870208 16757 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 18523 16757 140 302 0 18218 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 74092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1077632/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=74480 CPUtime=1200.09
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 17902 0 0 0 119904 105 0 0 25 0 1 0 198975347 76267520 16890 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 18620 16890 140 302 0 18315 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 74480

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 8388
/proc/meminfo: memFree=1077632/2055888 swapFree=4087076/4096564
[pid=8387] ppid=8385 vsize=74480 CPUtime=1200.09
/proc/8387/stat : 8387 (Spear-32) R 8385 8387 7713 0 -1 4194304 17902 0 0 0 119904 105 0 0 25 0 1 0 198975347 76267520 16890 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8387/statm: 18620 16890 140 302 0 18315 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 74480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.04
CPU system time (s): 1.06184
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 74480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.06184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17902
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= 652

runsolver used 1.08483 second user time and 2.17967 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Feb 18 09:16:10 UTC 2007

IDJOB= 294529
IDBENCH= 19890
IDSOLVER= 131
FILE ID= node76/294529-1171790170

PBS_JOBID= 3839558

Free space on /tmp= 66650 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294529-1171790170/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/294529-1171790170/instance-294529-1171790170.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-294529-1171790170 -o ROOT/results/node76/solver-294529-1171790170 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294529-1171790170/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/294529-1171790170/instance-294529-1171790170.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 631507268

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:       1145504 kB
Buffers:         41608 kB
Cached:         772836 kB
SwapCached:       3460 kB
Active:         564564 kB
Inactive:       260320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1145504 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            71840 kB
Committed_AS:   890316 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 09:36:13 UTC 2007