Trace number 297317

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) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/297317-1171836820/instance-297317-1171836820.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/node21/watcher-297317-1171836820 -o ROOT/results/node21/solver-297317-1171836820 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297317-1171836820/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/297317-1171836820/instance-297317-1171836820.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 22452
/proc/meminfo: memFree=737008/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=1548 CPUtime=0
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 203635918 1585152 182 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 387 182 128 302 0 82 0

[startup+0.107588 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22452
/proc/meminfo: memFree=737008/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=1940 CPUtime=0.09
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 203635918 1986560 283 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 485 284 140 302 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1940

[startup+0.51964 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22452
/proc/meminfo: memFree=737008/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=2712 CPUtime=0.5
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 501 0 0 0 50 0 0 0 22 0 1 0 203635918 2777088 485 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 678 485 140 302 0 373 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2712

[startup+1.33972 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=734824/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=3736 CPUtime=1.33
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 760 0 0 0 132 1 0 0 25 0 1 0 203635918 3825664 744 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 934 744 140 302 0 629 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3736

[startup+2.9759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=733544/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=5284 CPUtime=2.97
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 1141 0 0 0 295 2 0 0 25 0 1 0 203635918 5410816 1125 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 1321 1125 140 302 0 1016 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5284

[startup+6.25226 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=731176/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=7352 CPUtime=6.24
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 1667 0 0 0 620 4 0 0 25 0 1 0 203635918 7528448 1618 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 1838 1618 140 302 0 1533 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7352

[startup+12.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=728104/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=10108 CPUtime=12.7
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 2381 0 0 0 1263 7 0 0 25 0 1 0 203635918 10350592 2332 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 2527 2332 140 302 0 2222 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10108

[startup+25.5114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=724136/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=14392 CPUtime=25.5
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 3457 0 0 0 2539 11 0 0 25 0 1 0 203635918 14737408 3343 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 3598 3343 140 302 0 3293 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14392

[startup+51.1252 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=718120/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=20204 CPUtime=51.1
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 4923 0 0 0 5092 18 0 0 25 0 1 0 203635918 20688896 4809 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 5051 4809 140 302 0 4746 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20204

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=709608/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=29252 CPUtime=102.31
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 7187 0 0 0 10204 27 0 0 25 0 1 0 203635918 29954048 6944 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 7313 6944 140 302 0 7008 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29252

[startup+162.386 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22453
/proc/meminfo: memFree=701480/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=37312 CPUtime=162.33
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 9173 0 0 0 16197 36 0 0 25 0 1 0 203635918 38207488 8930 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 9328 8930 140 302 0 9023 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 37312

[startup+222.42 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22453
/proc/meminfo: memFree=694888/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=45024 CPUtime=222.34
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 11069 0 0 0 22189 45 0 0 25 0 1 0 203635918 46104576 10569 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 11256 10569 140 302 0 10951 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 45024

[startup+282.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=689256/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=50772 CPUtime=282.36
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 12470 0 0 0 28182 54 0 0 25 0 1 0 203635918 51990528 11970 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 12693 11970 140 302 0 12388 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 50772

[startup+342.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=684328/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=55708 CPUtime=342.38
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 13707 0 0 0 34176 62 0 0 25 0 1 0 203635918 57044992 13207 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 13927 13207 140 302 0 13622 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 55708

[startup+402.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=679720/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=60120 CPUtime=402.41
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 14828 0 0 0 40171 70 0 0 25 0 1 0 203635918 61562880 14328 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 15030 14328 140 302 0 14725 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 60120

[startup+462.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=675624/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=64288 CPUtime=462.43
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 15866 0 0 0 46167 76 0 0 25 0 1 0 203635918 65830912 15366 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 16072 15366 140 302 0 15767 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 64288

[startup+522.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=671720/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=68348 CPUtime=522.43
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 16853 0 0 0 52161 82 0 0 25 0 1 0 203635918 69988352 16353 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 17087 16353 140 302 0 16782 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 68348

[startup+582.628 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22453
/proc/meminfo: memFree=668008/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=71956 CPUtime=582.45
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 17778 0 0 0 58157 88 0 0 25 0 1 0 203635918 73682944 17278 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 17989 17278 140 302 0 17684 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 71956

[startup+642.663 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22453
/proc/meminfo: memFree=664424/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=75812 CPUtime=642.46
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 18677 0 0 0 64155 91 0 0 25 0 1 0 203635918 77631488 18177 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 18953 18177 140 302 0 18648 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 75812

[startup+702.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=661544/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=78640 CPUtime=702.48
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 19385 0 0 0 70152 96 0 0 25 0 1 0 203635918 80527360 18885 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 19660 18885 140 302 0 19355 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 78640

[startup+762.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=658664/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=81720 CPUtime=762.51
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 20114 0 0 0 76150 101 0 0 25 0 1 0 203635918 83681280 19614 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 20430 19614 140 302 0 20125 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 81720

[startup+822.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=655784/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=84496 CPUtime=822.53
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 20832 0 0 0 82146 107 0 0 25 0 1 0 203635918 86523904 20332 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 21124 20332 140 302 0 20819 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 84496

[startup+882.804 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=652904/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=89264 CPUtime=882.54
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 22061 0 0 0 88142 112 0 0 25 0 1 0 203635918 91406336 21048 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 22316 21048 140 302 0 22011 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 89264

[startup+942.838 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=650280/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=92020 CPUtime=942.56
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 22731 0 0 0 94140 116 0 0 25 0 1 0 203635918 94228480 21718 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 23005 21718 140 302 0 22700 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 92020

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=647528/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=94600 CPUtime=1002.57
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 23407 0 0 0 100136 121 0 0 25 0 1 0 203635918 96870400 22394 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 23650 22394 140 302 0 23345 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 94600

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=644904/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=97460 CPUtime=1062.59
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 24070 0 0 0 106134 125 0 0 25 0 1 0 203635918 99799040 23057 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 24365 23057 140 302 0 24060 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 97460

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=642344/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=100084 CPUtime=1122.6
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 24696 0 0 0 112132 128 0 0 25 0 1 0 203635918 102486016 23683 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 25021 23683 140 302 0 24716 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 100084

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=639912/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=102724 CPUtime=1182.62
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 25327 0 0 0 118130 132 0 0 25 0 1 0 203635918 105189376 24314 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 25681 24314 140 302 0 25376 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 102724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22453
/proc/meminfo: memFree=638888/2055920 swapFree=4147448/4192956
[pid=22452] ppid=22450 vsize=103752 CPUtime=1200.04
/proc/22452/stat : 22452 (Spear-32) R 22450 22452 20839 0 -1 4194304 25553 0 0 0 119870 134 0 0 25 0 1 0 203635918 106242048 24540 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22452/statm: 25938 24540 140 302 0 25633 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 103752

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1198.71
CPU system time (s): 1.35879
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 103752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.35879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25553
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= 934

runsolver used 1.3068 second user time and 2.96455 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 22:13:40 UTC 2007

IDJOB= 297317
IDBENCH= 19958
IDSOLVER= 131
FILE ID= node21/297317-1171836820

PBS_JOBID= 3839653

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297317-1171836820/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/297317-1171836820/instance-297317-1171836820.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-297317-1171836820 -o ROOT/results/node21/solver-297317-1171836820 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297317-1171836820/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/297317-1171836820/instance-297317-1171836820.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 985495483

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        737480 kB
Buffers:         44392 kB
Cached:        1160624 kB
SwapCached:      15448 kB
Active:         708744 kB
Inactive:       521668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        737480 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            73644 kB
Committed_AS:   670516 kB
PageTables:       1656 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= 66563 MiB

End job on node21 on Sun Feb 18 22:33:42 UTC 2007