Trace number 313326

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) 1200.11 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/dated-10-17-s.cnf
MD5SUM334ef674dc213d40fc569890874cc7af
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.1777
Satisfiable
(Un)Satisfiability was proved
Number of variables229842
Number of clauses1081178
Sum of the clauses size2501490
Maximum clause length10
Minimum clause length1
Number of clauses of size 119157
Number of clauses of size 2832850
Number of clauses of size 3186131
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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/313326-1176882705/instance-313326-1176882705.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-313326-1176882705 -o ROOT/results/node10/solver-313326-1176882705 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313326-1176882705/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313326-1176882705/instance-313326-1176882705.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.98 0.99 3/77 18733
/proc/meminfo: memFree=1389384/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=1700 CPUtime=0
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 164308052 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 425 220 128 302 0 120 0

[startup+0.032845 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18733
/proc/meminfo: memFree=1389384/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=3268 CPUtime=0.02
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 759 0 0 0 2 0 0 0 18 0 1 0 164308052 3346432 600 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 818 600 128 302 0 513 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3268

[startup+0.101859 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18733
/proc/meminfo: memFree=1389384/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=6204 CPUtime=0.09
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 1681 0 0 0 8 1 0 0 18 0 1 0 164308052 6352896 1312 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 1551 1312 129 302 0 1246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6204

[startup+0.301903 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18733
/proc/meminfo: memFree=1389384/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=19660 CPUtime=0.29
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 4969 0 0 0 25 4 0 0 19 0 1 0 164308052 20131840 3635 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 4915 3637 130 302 0 4610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19660

[startup+0.701988 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18733
/proc/meminfo: memFree=1389384/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=35528 CPUtime=0.69
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 10922 0 0 0 54 15 0 0 23 0 1 0 164308052 36380672 7408 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 8882 7408 129 302 0 8577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35528

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1352320/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=53620 CPUtime=1.49
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 16265 0 0 0 121 28 0 0 25 0 1 0 164308052 54906880 12494 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 13405 12494 129 302 0 13100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53620

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1323456/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=87228 CPUtime=3.09
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 25677 0 0 0 274 35 0 0 25 0 1 0 164308052 89321472 20141 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 21807 20141 140 302 0 21502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87228

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1301696/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=94708 CPUtime=6.29
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 27986 0 0 0 593 36 0 0 25 0 1 0 164308052 96980992 22001 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 23677 22001 145 302 0 23372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94708

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1301696/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=94844 CPUtime=12.69
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 28013 0 0 0 1232 37 0 0 25 0 1 0 164308052 97120256 22028 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 23711 22028 145 302 0 23406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94844

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1301760/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=94844 CPUtime=25.48
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 28024 0 0 0 2510 38 0 0 25 0 1 0 164308052 97120256 22039 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 23711 22039 145 302 0 23406 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94844

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1300992/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=95840 CPUtime=51.07
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 28261 0 0 0 5068 39 0 0 25 0 1 0 164308052 98140160 22276 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 23960 22276 145 302 0 23655 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 95840

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1295040/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=101764 CPUtime=102.26
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 29742 0 0 0 10182 44 0 0 25 0 1 0 164308052 104206336 23757 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 25441 23757 145 302 0 25136 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101764

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1286528/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=110264 CPUtime=162.23
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 31881 0 0 0 16174 49 0 0 25 0 1 0 164308052 112910336 25896 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 27566 25896 145 302 0 27261 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110264

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1273920/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=122860 CPUtime=222.21
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 35145 0 0 0 22164 57 0 0 25 0 1 0 164308052 125808640 29025 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 30715 29025 145 302 0 30410 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 122860

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1261312/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=135756 CPUtime=282.18
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 38452 0 0 0 28154 64 0 0 25 0 1 0 164308052 139014144 32187 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 33939 32187 145 302 0 33634 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 135756

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1250432/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=146472 CPUtime=342.17
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 41153 0 0 0 34147 70 0 0 25 0 1 0 164308052 149987328 34888 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525034 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 36618 34888 145 302 0 36313 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 146472

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1240768/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=156064 CPUtime=402.14
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 43568 0 0 0 40138 76 0 0 25 0 1 0 164308052 159809536 37303 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 39016 37303 145 302 0 38711 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 156064

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1233472/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=163364 CPUtime=462.12
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 45372 0 0 0 46132 80 0 0 25 0 1 0 164308052 167284736 39107 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 40841 39107 145 302 0 40536 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 163364

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18734
/proc/meminfo: memFree=1226624/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=170212 CPUtime=522.1
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 47090 0 0 0 52125 85 0 0 25 0 1 0 164308052 174297088 40825 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 42553 40825 145 302 0 42248 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 170212

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18872
/proc/meminfo: memFree=1218512/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=176980 CPUtime=582.03
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 48790 0 0 0 58112 91 0 0 25 0 1 0 164308052 181227520 42525 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 44245 42525 145 302 0 43940 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 176980

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18932
/proc/meminfo: memFree=1212160/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=184900 CPUtime=641.96
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 50745 0 0 0 64100 96 0 0 25 0 1 0 164308052 189337600 44351 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 46225 44351 145 302 0 45920 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 184900

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18932
/proc/meminfo: memFree=1205376/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=191672 CPUtime=701.93
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 52459 0 0 0 70091 102 0 0 25 0 1 0 164308052 196272128 46065 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524824 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 47918 46065 145 302 0 47613 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 191672

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18932
/proc/meminfo: memFree=1195840/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=201192 CPUtime=761.92
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 54839 0 0 0 76084 108 0 0 25 0 1 0 164308052 206020608 48445 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 50298 48445 145 302 0 49993 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 201192

[startup+822.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 18932
/proc/meminfo: memFree=1186880/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=210156 CPUtime=821.89
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 57084 0 0 0 82077 112 0 0 25 0 1 0 164308052 215199744 50690 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 52539 50690 145 302 0 52234 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 210156

[startup+882.303 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18932
/proc/meminfo: memFree=1178112/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=218868 CPUtime=881.87
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 59253 0 0 0 88070 117 0 0 25 0 1 0 164308052 224120832 52859 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 54717 52859 145 302 0 54412 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 218868

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18932
/proc/meminfo: memFree=1171584/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=225440 CPUtime=941.85
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 60904 0 0 0 94064 121 0 0 25 0 1 0 164308052 230850560 54510 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271319 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 56360 54510 145 302 0 56055 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 225440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18932
/proc/meminfo: memFree=1167424/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=229768 CPUtime=1001.83
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 61952 0 0 0 100058 125 0 0 25 0 1 0 164308052 235282432 55558 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 57442 55558 145 302 0 57137 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 229768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18932
/proc/meminfo: memFree=1162432/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=234716 CPUtime=1061.8
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 63196 0 0 0 106052 128 0 0 25 0 1 0 164308052 240349184 56802 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 58679 56802 145 302 0 58374 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 234716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18932
/proc/meminfo: memFree=1156992/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=240124 CPUtime=1121.78
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 64543 0 0 0 112047 131 0 0 25 0 1 0 164308052 245886976 58149 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 60031 58149 145 302 0 59726 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 240124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18932
/proc/meminfo: memFree=1151104/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=246020 CPUtime=1181.76
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 66044 0 0 0 118041 135 0 0 25 0 1 0 164308052 251924480 59618 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 61505 59618 145 302 0 61200 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 246020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18932
/proc/meminfo: memFree=1148288/2055920 swapFree=4152288/4192956
[pid=18733] ppid=18731 vsize=248952 CPUtime=1200.06
/proc/18733/stat : 18733 (Spear-32) R 18731 18733 18628 0 -1 4194304 66815 0 0 0 119869 137 0 0 25 0 1 0 164308052 254926848 60319 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/18733/statm: 62238 60319 145 302 0 61933 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 248952

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): 1200.65
CPU time (s): 1200.11
CPU user time (s): 1198.7
CPU system time (s): 1.40979
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 248952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.40978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66815
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= 12095

runsolver used 1.44278 second user time and 2.90456 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 07:51:45 UTC 2007

IDJOB= 313326
IDBENCH= 20363
IDSOLVER= 131
FILE ID= node10/313326-1176882705

PBS_JOBID= 4595113

Free space on /tmp= 66263 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/313326-1176882705/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313326-1176882705/instance-313326-1176882705.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-313326-1176882705 -o ROOT/results/node10/solver-313326-1176882705 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313326-1176882705/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313326-1176882705/instance-313326-1176882705.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  334ef674dc213d40fc569890874cc7af

RANDOM SEED= 744905265

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1389792 kB
Buffers:         40804 kB
Cached:         538076 kB
SwapCached:       9048 kB
Active:         190680 kB
Inactive:       411400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389792 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           21116 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            49620 kB
Committed_AS:  3516992 kB
PageTables:       1708 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= 66263 MiB

End job on node10 on Wed Apr 18 08:11:48 UTC 2007