Trace number 313927

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 FH 1.0? (TO) 1200.11 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

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/313927-1176893393/instance-313927-1176893393.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/node38/watcher-313927-1176893393 -o ROOT/results/node38/solver-313927-1176893393 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313927-1176893393/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/313927-1176893393/instance-313927-1176893393.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: 0.99 0.97 0.97 3/77 19040
/proc/meminfo: memFree=1526800/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=1700 CPUtime=0
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 121505957 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 425 220 128 302 0 120 0

[startup+0.0395219 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 19040
/proc/meminfo: memFree=1526800/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=4808 CPUtime=0.03
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 992 0 0 0 2 1 0 0 18 0 1 0 121505957 4923392 720 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 1202 721 128 302 0 897 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4808

[startup+0.101517 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 19040
/proc/meminfo: memFree=1526800/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=8208 CPUtime=0.09
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 2254 0 0 0 7 2 0 0 18 0 1 0 121505957 8404992 1467 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134533777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 2052 1467 129 302 0 1747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8208

[startup+0.301556 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 19040
/proc/meminfo: memFree=1526800/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=13640 CPUtime=0.29
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 3954 0 0 0 24 5 0 0 19 0 1 0 121505957 13967360 3102 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 3410 3103 129 302 0 3105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13640

[startup+0.701633 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 19040
/proc/meminfo: memFree=1526800/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=36240 CPUtime=0.69
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 11214 0 0 0 56 13 0 0 22 0 1 0 121505957 37109760 7733 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 9060 7733 129 302 0 8755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36240

[startup+1.50179 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19041
/proc/meminfo: memFree=1483784/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=59656 CPUtime=1.49
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 18228 0 0 0 129 20 0 0 25 0 1 0 121505957 61087744 13977 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135259207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 14914 13977 129 302 0 14609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59656

[startup+3.10109 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19041
/proc/meminfo: memFree=1456264/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=109632 CPUtime=3.09
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 31724 0 0 0 281 28 0 0 25 0 1 0 121505957 112263168 23085 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 27408 23085 139 302 0 27103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109632

[startup+6.30171 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19041
/proc/meminfo: memFree=1432856/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=111324 CPUtime=6.29
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 32347 0 0 0 599 30 0 0 25 0 1 0 121505957 113995776 23514 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 27831 23514 140 302 0 27526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111324

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19041
/proc/meminfo: memFree=1432792/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=112348 CPUtime=12.69
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 32645 0 0 0 1237 32 0 0 25 0 1 0 121505957 115044352 23555 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 28087 23555 140 302 0 27782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112348

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19041
/proc/meminfo: memFree=1432920/2055920 swapFree=4154840/4192956
[pid=19040] ppid=19038 vsize=112432 CPUtime=25.48
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 32662 0 0 0 2515 33 0 0 25 0 1 0 121505957 115130368 23572 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 28108 23572 140 302 0 27803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112432

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19041
/proc/meminfo: memFree=1433112/2055920 swapFree=4154904/4192956
[pid=19040] ppid=19038 vsize=112432 CPUtime=51.06
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 32671 0 0 0 5070 36 0 0 25 0 1 0 121505957 115130368 23581 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 28108 23581 140 302 0 27803 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 112432

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19041
/proc/meminfo: memFree=1431896/2055920 swapFree=4154904/4192956
[pid=19040] ppid=19038 vsize=113700 CPUtime=102.24
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 32977 0 0 0 10184 40 0 0 25 0 1 0 121505957 116428800 23887 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 28425 23887 140 302 0 28120 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 113700

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19041
/proc/meminfo: memFree=1421720/2055920 swapFree=4154904/4192956
[pid=19040] ppid=19038 vsize=124080 CPUtime=162.22
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 35540 0 0 0 16175 47 0 0 25 0 1 0 121505957 127057920 26450 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 31020 26450 140 302 0 30715 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 124080

[startup+222.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 19041
/proc/meminfo: memFree=1408536/2055920 swapFree=4154968/4192956
[pid=19040] ppid=19038 vsize=137124 CPUtime=222.2
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 39040 0 0 0 22166 54 0 0 25 0 1 0 121505957 140414976 29726 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 34281 29726 140 302 0 33976 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 137124

[startup+282.303 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 19041
/proc/meminfo: memFree=1400536/2055920 swapFree=4154968/4192956
[pid=19040] ppid=19038 vsize=145012 CPUtime=282.18
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 41025 0 0 0 28158 60 0 0 25 0 1 0 121505957 148492288 31710 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 36253 31710 140 302 0 35948 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 145012

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19041
/proc/meminfo: memFree=1386648/2055920 swapFree=4155032/4192956
[pid=19040] ppid=19038 vsize=158952 CPUtime=342.16
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 44615 0 0 0 34149 67 0 0 25 0 1 0 121505957 162766848 35154 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 39738 35154 140 302 0 39433 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 158952

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19041
/proc/meminfo: memFree=1373464/2055920 swapFree=4155032/4192956
[pid=19040] ppid=19038 vsize=172284 CPUtime=402.14
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 47933 0 0 0 40140 74 0 0 25 0 1 0 121505957 176418816 38467 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 43071 38467 140 302 0 42766 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 172284

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19041
/proc/meminfo: memFree=1361688/2055920 swapFree=4155032/4192956
[pid=19040] ppid=19038 vsize=183892 CPUtime=462.12
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 50874 0 0 0 46131 81 0 0 25 0 1 0 121505957 188305408 41368 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 45973 41368 140 302 0 45668 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 183892

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19041
/proc/meminfo: memFree=1352152/2055920 swapFree=4155096/4192956
[pid=19040] ppid=19038 vsize=193412 CPUtime=522.1
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 53295 0 0 0 52123 87 0 0 25 0 1 0 121505957 198053888 43784 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 48353 43784 140 302 0 48048 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 193412

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19041
/proc/meminfo: memFree=1342744/2055920 swapFree=4155096/4192956
[pid=19040] ppid=19038 vsize=202624 CPUtime=582.08
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 55677 0 0 0 58115 93 0 0 25 0 1 0 121505957 207486976 46080 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 50656 46080 140 302 0 50351 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 202624

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19041
/proc/meminfo: memFree=1332824/2055920 swapFree=4155160/4192956
[pid=19040] ppid=19038 vsize=212336 CPUtime=642.06
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 58140 0 0 0 64109 97 0 0 25 0 1 0 121505957 217432064 48536 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 53084 48536 140 302 0 52779 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 212336

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 19207
/proc/meminfo: memFree=1322136/2055920 swapFree=4155160/4192956
[pid=19040] ppid=19038 vsize=221648 CPUtime=701.95
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 60465 0 0 0 70094 101 0 0 25 0 1 0 121505957 226967552 50859 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 55412 50859 140 302 0 55107 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 221648

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19239
/proc/meminfo: memFree=1312848/2055920 swapFree=4155224/4192956
[pid=19040] ppid=19038 vsize=231932 CPUtime=761.9
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 63050 0 0 0 76085 105 0 0 25 0 1 0 121505957 237498368 53440 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 57983 53440 140 302 0 57678 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 231932

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19239
/proc/meminfo: memFree=1302864/2055920 swapFree=4155224/4192956
[pid=19040] ppid=19038 vsize=242408 CPUtime=821.88
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 65742 0 0 0 82075 113 0 0 25 0 1 0 121505957 248225792 55937 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 60602 55937 140 302 0 60297 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 242408

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19239
/proc/meminfo: memFree=1293712/2055920 swapFree=4155224/4192956
[pid=19040] ppid=19038 vsize=251412 CPUtime=881.86
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 68019 0 0 0 88068 118 0 0 25 0 1 0 121505957 257445888 58198 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 62853 58198 140 302 0 62548 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 251412

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19239
/proc/meminfo: memFree=1282704/2055920 swapFree=4155288/4192956
[pid=19040] ppid=19038 vsize=262764 CPUtime=941.85
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 70858 0 0 0 94061 124 0 0 25 0 1 0 121505957 269070336 61035 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 65691 61035 140 302 0 65386 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 262764

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19239
/proc/meminfo: memFree=1273040/2055920 swapFree=4155288/4192956
[pid=19040] ppid=19038 vsize=272204 CPUtime=1001.82
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 73242 0 0 0 100051 131 0 0 25 0 1 0 121505957 278736896 63413 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134535676 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 68051 63413 140 302 0 67746 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 272204

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19239
/proc/meminfo: memFree=1262616/2055920 swapFree=4155356/4192956
[pid=19040] ppid=19038 vsize=282804 CPUtime=1061.8
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 75903 0 0 0 106042 138 0 0 25 0 1 0 121505957 289591296 66055 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 70701 66055 140 302 0 70396 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 282804

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19239
/proc/meminfo: memFree=1250200/2055920 swapFree=4155356/4192956
[pid=19040] ppid=19038 vsize=295100 CPUtime=1121.77
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 78992 0 0 0 112034 143 0 0 25 0 1 0 121505957 302182400 69136 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 73775 69136 140 302 0 73470 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 295100

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19239
/proc/meminfo: memFree=1235288/2055920 swapFree=4155356/4192956
[pid=19040] ppid=19038 vsize=310032 CPUtime=1181.75
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 82797 0 0 0 118027 148 0 0 25 0 1 0 121505957 317472768 72886 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524758 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 77508 72886 140 302 0 77203 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 310032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19239
/proc/meminfo: memFree=1231320/2055920 swapFree=4155356/4192956
[pid=19040] ppid=19038 vsize=313740 CPUtime=1200.06
/proc/19040/stat : 19040 (Spear-32) R 19038 19040 18657 0 -1 4194304 83980 0 0 0 119855 151 0 0 25 0 1 0 121505957 321269760 73816 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19040/statm: 78435 73816 140 302 0 78130 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 313740

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): 1198.55
CPU system time (s): 1.56176
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 313756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.56176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83980
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= 24358

runsolver used 1.34579 second user time and 3.00154 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 10:49:53 UTC 2007

IDJOB= 313927
IDBENCH= 20378
IDSOLVER= 132
FILE ID= node38/313927-1176893393

PBS_JOBID= 4595157

Free space on /tmp= 66220 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313927-1176893393/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313927-1176893393/instance-313927-1176893393.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-313927-1176893393 -o ROOT/results/node38/solver-313927-1176893393 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313927-1176893393/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313927-1176893393/instance-313927-1176893393.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 895358889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1527272 kB
Buffers:         25684 kB
Cached:         394896 kB
SwapCached:       3468 kB
Active:         149192 kB
Inactive:       334296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527272 kB
SwapTotal:     4192956 kB
SwapFree:      4154840 kB
Dirty:           23920 kB
Writeback:           0 kB
Mapped:          70868 kB
Slab:            30404 kB
Committed_AS:  1507712 kB
PageTables:       2060 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= 66220 MiB

End job on node38 on Wed Apr 18 11:09:56 UTC 2007