Trace number 312766

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) 1200.08 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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/312766-1176859592/instance-312766-1176859592.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/node69/watcher-312766-1176859592 -o ROOT/results/node69/solver-312766-1176859592 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312766-1176859592/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312766-1176859592/instance-312766-1176859592.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 0.97 0.99 3/64 19894
/proc/meminfo: memFree=1449684/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=1700 CPUtime=0
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 161948633 1740800 220 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 425 220 128 302 0 120 0

[startup+0.0682469 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 19894
/proc/meminfo: memFree=1449684/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=5220 CPUtime=0.06
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 1414 0 0 0 5 1 0 0 18 0 1 0 161948633 5345280 1046 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 1305 1046 128 302 0 1000 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5220

[startup+0.101252 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 19894
/proc/meminfo: memFree=1449684/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=8236 CPUtime=0.09
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 2272 0 0 0 8 1 0 0 18 0 1 0 161948633 8433664 1486 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 2059 1486 128 302 0 1754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.301284 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 19894
/proc/meminfo: memFree=1449684/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=14416 CPUtime=0.29
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 4236 0 0 0 26 3 0 0 19 0 1 0 161948633 14761984 3352 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 3604 3352 129 302 0 3299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14416

[startup+0.70135 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 19894
/proc/meminfo: memFree=1449684/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=37208 CPUtime=0.7
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 11591 0 0 0 60 10 0 0 22 0 1 0 161948633 38100992 8078 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 9302 8078 129 302 0 8997 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 37208

[startup+1.50148 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19895
/proc/meminfo: memFree=1406476/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=69128 CPUtime=1.5
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 20885 0 0 0 121 29 0 0 25 0 1 0 161948633 70787072 13785 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 17282 13785 129 302 0 16977 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 69128

[startup+3.10174 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19895
/proc/meminfo: memFree=1381132/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=111912 CPUtime=3.09
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 32181 0 0 0 273 36 0 0 25 0 1 0 161948633 114597888 24056 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 27978 24056 129 302 0 27673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111912

[startup+6.30126 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 19895
/proc/meminfo: memFree=1332756/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=133292 CPUtime=6.29
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 38190 0 0 0 589 40 0 0 25 0 1 0 161948633 136491008 29465 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134529061 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 33323 29465 145 302 0 33018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133292

[startup+12.7013 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 19895
/proc/meminfo: memFree=1332244/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=133272 CPUtime=12.69
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 38445 0 0 0 1227 42 0 0 25 0 1 0 161948633 136470528 29484 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 33318 29484 145 302 0 33013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133272

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19895
/proc/meminfo: memFree=1330964/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=134748 CPUtime=25.48
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 38803 0 0 0 2504 44 0 0 25 0 1 0 161948633 137981952 29842 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 33687 29842 145 302 0 33382 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 134748

[startup+51.1015 s]
/proc/loadavg: 1.16 1.02 1.01 2/65 19895
/proc/meminfo: memFree=1321620/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=144116 CPUtime=51.07
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 41194 0 0 0 5059 48 0 0 25 0 1 0 161948633 147574784 32179 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524742 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 36029 32179 145 302 0 35724 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 144116

[startup+102.306 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 19895
/proc/meminfo: memFree=1312532/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=153192 CPUtime=102.27
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 43478 0 0 0 10167 60 0 0 25 0 1 0 161948633 156868608 34461 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 38298 34461 145 302 0 37993 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 153192

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19895
/proc/meminfo: memFree=1296212/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=169580 CPUtime=162.25
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 47632 0 0 0 16158 67 0 0 25 0 1 0 161948633 173649920 38568 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 42395 38568 145 302 0 42090 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 169580

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1285780/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=179712 CPUtime=222.23
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 50168 0 0 0 22152 71 0 0 25 0 1 0 161948633 184025088 41096 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 44928 41096 145 302 0 44623 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 179712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1280084/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=185404 CPUtime=282.2
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 51599 0 0 0 28148 72 0 0 25 0 1 0 161948633 189853696 42518 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 46351 42518 145 302 0 46046 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 185404

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1270100/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=195476 CPUtime=342.18
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 54127 0 0 0 34142 76 0 0 25 0 1 0 161948633 200167424 45042 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 48869 45042 145 302 0 48564 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 195476

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1263700/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=202092 CPUtime=402.17
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 55779 0 0 0 40139 78 0 0 25 0 1 0 161948633 206942208 46659 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 50523 46659 145 302 0 50218 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 202092

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1253972/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=211720 CPUtime=462.15
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 58220 0 0 0 46134 81 0 0 25 0 1 0 161948633 216801280 49071 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 52930 49071 145 302 0 52625 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 211720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1242452/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=223224 CPUtime=522.12
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 61154 0 0 0 52128 84 0 0 25 0 1 0 161948633 228581376 51959 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 55806 51959 145 302 0 55501 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 223224

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1231636/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=233876 CPUtime=582.11
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 63857 0 0 0 58123 88 0 0 25 0 1 0 161948633 239489024 54606 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 58469 54606 145 302 0 58164 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 233876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1218452/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=246956 CPUtime=642.09
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 67374 0 0 0 64117 92 0 0 25 0 1 0 161948633 252882944 57895 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524728 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 61739 57895 145 302 0 61434 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 246956

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1203412/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=262100 CPUtime=702.07
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 71177 0 0 0 70111 96 0 0 25 0 1 0 161948633 268390400 61669 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 65525 61669 145 302 0 65220 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 262100

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19895
/proc/meminfo: memFree=1189780/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=275676 CPUtime=762.06
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 74588 0 0 0 76106 100 0 0 25 0 1 0 161948633 282292224 65071 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 68919 65071 145 302 0 68614 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 275676

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19897
/proc/meminfo: memFree=1177108/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=288352 CPUtime=822.03
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 77821 0 0 0 82101 102 0 0 25 0 1 0 161948633 295272448 68249 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 72088 68249 145 302 0 71783 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 288352

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19897
/proc/meminfo: memFree=1161492/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=303820 CPUtime=882.01
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 82040 0 0 0 88095 106 0 0 25 0 1 0 161948633 311111680 72124 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525022 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 75955 72124 145 302 0 75650 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 303820

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19897
/proc/meminfo: memFree=1146004/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=319648 CPUtime=942
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 86241 0 0 0 94084 116 0 0 25 0 1 0 161948633 327319552 76017 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 79912 76017 145 302 0 79607 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 319648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19897
/proc/meminfo: memFree=1133012/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=332484 CPUtime=1001.98
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 89534 0 0 0 100078 120 0 0 25 0 1 0 161948633 340463616 79221 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 83121 79221 145 302 0 82816 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 332484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19897
/proc/meminfo: memFree=1124308/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=341176 CPUtime=1061.96
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 91739 0 0 0 106071 125 0 0 25 0 1 0 161948633 349364224 81412 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 85294 81412 145 302 0 84989 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 341176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19897
/proc/meminfo: memFree=1117844/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=347616 CPUtime=1121.94
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 93355 0 0 0 112067 127 0 0 25 0 1 0 161948633 355958784 83016 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 86904 83016 145 302 0 86599 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 347616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19897
/proc/meminfo: memFree=1105876/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=359672 CPUtime=1181.92
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 96385 0 0 0 118062 130 0 0 25 0 1 0 161948633 368304128 86033 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 89918 86033 145 302 0 89613 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 359672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19897
/proc/meminfo: memFree=1101396/2055920 swapFree=4182840/4192956
[pid=19894] ppid=19892 vsize=363928 CPUtime=1200.02
/proc/19894/stat : 19894 (Spear-32) R 19892 19894 18909 0 -1 4194304 97457 0 0 0 119870 132 0 0 25 0 1 0 161948633 372662272 87103 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19894/statm: 90982 87103 145 302 0 90677 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 363928

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): 1200.46
CPU time (s): 1200.08
CPU user time (s): 1198.7
CPU system time (s): 1.38179
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 363996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.38179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97457
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= 1249

runsolver used 0.770882 second user time and 2.52562 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 18 01:26:32 UTC 2007

IDJOB= 312766
IDBENCH= 20349
IDSOLVER= 131
FILE ID= node69/312766-1176859592

PBS_JOBID= 4590229

Free space on /tmp= 66498 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/312766-1176859592/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312766-1176859592/instance-312766-1176859592.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-312766-1176859592 -o ROOT/results/node69/solver-312766-1176859592 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312766-1176859592/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312766-1176859592/instance-312766-1176859592.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 970275117

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1450156 kB
Buffers:         30832 kB
Cached:         523804 kB
SwapCached:       5208 kB
Active:         266068 kB
Inactive:       299804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450156 kB
SwapTotal:     4192956 kB
SwapFree:      4182840 kB
Dirty:           27248 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            25892 kB
Committed_AS:  1428544 kB
PageTables:       1472 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= 66498 MiB

End job on node69 on Wed Apr 18 01:46:35 UTC 2007