Trace number 313366

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) 1200.13 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
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/313366-1176883687/instance-313366-1176883687.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/node52/watcher-313366-1176883687 -o ROOT/results/node52/solver-313366-1176883687 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313366-1176883687/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313366-1176883687/instance-313366-1176883687.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: 1.36 1.09 1.03 3/64 873
/proc/meminfo: memFree=1532244/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=1700 CPUtime=0
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 43213768 1740800 216 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 425 217 128 302 0 120 0

[startup+0.088922 s]
/proc/loadavg: 1.36 1.09 1.03 3/64 873
/proc/meminfo: memFree=1532244/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=8692 CPUtime=0.07
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 2079 0 0 0 6 1 0 0 18 0 1 0 43213768 8900608 1485 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 2173 1486 128 302 0 1868 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8692

[startup+0.101922 s]
/proc/loadavg: 1.36 1.09 1.03 3/64 873
/proc/meminfo: memFree=1532244/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=8208 CPUtime=0.09
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 2254 0 0 0 7 2 0 0 18 0 1 0 43213768 8404992 1467 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 2052 1467 129 302 0 1747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8208

[startup+0.301936 s]
/proc/loadavg: 1.36 1.09 1.03 3/64 873
/proc/meminfo: memFree=1532244/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=13644 CPUtime=0.29
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 3961 0 0 0 24 5 0 0 19 0 1 0 43213768 13971456 3109 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 3411 3109 129 302 0 3106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13644

[startup+0.701963 s]
/proc/loadavg: 1.36 1.09 1.03 3/64 873
/proc/meminfo: memFree=1532244/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=36240 CPUtime=0.69
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 11214 0 0 0 57 12 0 0 23 0 1 0 43213768 37109760 7733 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 9060 7733 129 302 0 8755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36240

[startup+1.50103 s]
/proc/loadavg: 1.36 1.09 1.03 2/65 874
/proc/meminfo: memFree=1489228/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=59788 CPUtime=1.48
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 18289 0 0 0 130 18 0 0 25 0 1 0 43213768 61222912 14038 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134588011 0 0 4096 0 0 0 0 17 0 0 0
/proc/873/statm: 14947 14038 129 302 0 14642 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59788

[startup+3.10113 s]
/proc/loadavg: 1.33 1.09 1.03 2/65 874
/proc/meminfo: memFree=1460428/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=110440 CPUtime=3.08
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 31963 0 0 0 282 26 0 0 25 0 1 0 43213768 113090560 23324 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 27610 23324 139 302 0 27305 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 110440

[startup+6.30234 s]
/proc/loadavg: 1.33 1.09 1.03 2/65 874
/proc/meminfo: memFree=1429196/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=120252 CPUtime=6.29
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 35105 0 0 0 601 28 0 0 25 0 1 0 43213768 123138048 25699 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 30063 25699 145 302 0 29758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120252

[startup+12.7018 s]
/proc/loadavg: 1.28 1.09 1.03 2/65 874
/proc/meminfo: memFree=1429644/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=120508 CPUtime=12.68
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 35170 0 0 0 1239 29 0 0 25 0 1 0 43213768 123400192 25764 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 30127 25764 145 302 0 29822 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120508

[startup+25.5016 s]
/proc/loadavg: 1.24 1.08 1.03 2/65 874
/proc/meminfo: memFree=1429708/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=120604 CPUtime=25.47
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 35178 0 0 0 2517 30 0 0 25 0 1 0 43213768 123498496 25772 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 30151 25772 145 302 0 29846 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 120604

[startup+51.1014 s]
/proc/loadavg: 1.16 1.08 1.02 2/65 874
/proc/meminfo: memFree=1429708/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=120604 CPUtime=51.05
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 35190 0 0 0 5071 34 0 0 25 0 1 0 43213768 123498496 25784 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524607 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 30151 25784 145 302 0 29846 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 120604

[startup+102.305 s]
/proc/loadavg: 1.06 1.06 1.02 2/65 874
/proc/meminfo: memFree=1424844/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=125696 CPUtime=102.23
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 36447 0 0 0 10186 37 0 0 25 0 1 0 43213768 128712704 27041 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 31424 27041 145 302 0 31119 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 125696

[startup+162.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 874
/proc/meminfo: memFree=1414284/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=136356 CPUtime=162.22
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 39141 0 0 0 16177 45 0 0 25 0 1 0 43213768 139628544 29701 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 34089 29701 145 302 0 33784 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 136356

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 874
/proc/meminfo: memFree=1397260/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=153272 CPUtime=222.2
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 43378 0 0 0 22170 50 0 0 25 0 1 0 43213768 156950528 33923 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 38318 33923 145 302 0 38013 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 153272

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 874
/proc/meminfo: memFree=1381516/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=168924 CPUtime=282.19
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 47356 0 0 0 28162 57 0 0 25 0 1 0 43213768 172978176 37861 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 42231 37861 145 302 0 41926 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 168924

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 874
/proc/meminfo: memFree=1369356/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=181080 CPUtime=342.17
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 50421 0 0 0 34154 63 0 0 25 0 1 0 43213768 185425920 40860 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 45270 40860 145 302 0 44965 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 181080

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 874
/proc/meminfo: memFree=1358028/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=192524 CPUtime=402.16
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 53282 0 0 0 40146 70 0 0 25 0 1 0 43213768 197144576 43711 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 48131 43711 145 302 0 47826 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 192524

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 874
/proc/meminfo: memFree=1344780/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=205588 CPUtime=462.14
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 56555 0 0 0 46139 75 0 0 25 0 1 0 43213768 210522112 46984 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 51397 46984 145 302 0 51092 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 205588

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 874
/proc/meminfo: memFree=1333388/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=217004 CPUtime=522.13
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 59424 0 0 0 52131 82 0 0 25 0 1 0 43213768 222212096 49853 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 54251 49853 145 302 0 53946 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 217004

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 874
/proc/meminfo: memFree=1322316/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=228368 CPUtime=582.11
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 62260 0 0 0 58124 87 0 0 25 0 1 0 43213768 233848832 52560 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527254 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 57092 52560 145 302 0 56787 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 228368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 874
/proc/meminfo: memFree=1313164/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=237432 CPUtime=642.11
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 64536 0 0 0 64120 91 0 0 25 0 1 0 43213768 243130368 54836 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524512 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 59358 54836 145 302 0 59053 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 237432

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 874
/proc/meminfo: memFree=1305484/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=245212 CPUtime=702.09
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 66502 0 0 0 70113 96 0 0 25 0 1 0 43213768 251097088 56782 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 61303 56782 145 302 0 60998 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 245212

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 874
/proc/meminfo: memFree=1296332/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=254144 CPUtime=762.08
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 68778 0 0 0 76108 100 0 0 25 0 1 0 43213768 260243456 59047 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 63536 59047 145 302 0 63231 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 254144

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 874
/proc/meminfo: memFree=1285004/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=265532 CPUtime=822.06
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 71626 0 0 0 82100 106 0 0 25 0 1 0 43213768 271904768 61895 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 66383 61895 145 302 0 66078 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 265532

[startup+882.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 874
/proc/meminfo: memFree=1271820/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=278544 CPUtime=882.04
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 74903 0 0 0 88092 112 0 0 25 0 1 0 43213768 285229056 65171 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524636 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 69636 65171 145 302 0 69331 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 278544

[startup+942.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 874
/proc/meminfo: memFree=1260812/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=289504 CPUtime=942.03
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 77653 0 0 0 94084 119 0 0 25 0 1 0 43213768 296452096 67921 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 72376 67921 145 302 0 72071 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 289504

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 874
/proc/meminfo: memFree=1251660/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=298596 CPUtime=1002.02
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 79905 0 0 0 100078 124 0 0 25 0 1 0 43213768 305762304 70173 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524846 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 74649 70173 145 302 0 74344 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 298596

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 874
/proc/meminfo: memFree=1243020/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=307204 CPUtime=1062
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 82075 0 0 0 106072 128 0 0 25 0 1 0 43213768 314576896 72343 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 76801 72343 145 302 0 76496 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 307204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 874
/proc/meminfo: memFree=1231308/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=318876 CPUtime=1121.99
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 84993 0 0 0 112066 133 0 0 25 0 1 0 43213768 326529024 75261 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524516 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 79719 75261 145 302 0 79414 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 318876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 874
/proc/meminfo: memFree=1218508/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=331704 CPUtime=1181.97
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 88220 0 0 0 118059 138 0 0 25 0 1 0 43213768 339664896 78488 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 82926 78488 145 302 0 82621 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 331704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 874
/proc/meminfo: memFree=1214412/2055920 swapFree=4182044/4192956
[pid=873] ppid=871 vsize=335552 CPUtime=1200.07
/proc/873/stat : 873 (Spear-32) R 871 873 32403 0 -1 4194304 89180 0 0 0 119867 140 0 0 25 0 1 0 43213768 343605248 79448 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/873/statm: 83888 79448 145 302 0 83583 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 335552

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): 1200.13
CPU user time (s): 1198.68
CPU system time (s): 1.45378
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 335552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.45378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89180
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= 2222

runsolver used 0.772882 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 18 08:08:07 UTC 2007

IDJOB= 313366
IDBENCH= 20364
IDSOLVER= 131
FILE ID= node52/313366-1176883687

PBS_JOBID= 4595099

Free space on /tmp= 66313 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/313366-1176883687/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313366-1176883687/instance-313366-1176883687.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-313366-1176883687 -o ROOT/results/node52/solver-313366-1176883687 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313366-1176883687/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313366-1176883687/instance-313366-1176883687.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 556104553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1532716 kB
Buffers:         17096 kB
Cached:         433552 kB
SwapCached:       4612 kB
Active:         230884 kB
Inactive:       251596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532716 kB
SwapTotal:     4192956 kB
SwapFree:      4182044 kB
Dirty:           24128 kB
Writeback:           0 kB
Mapped:          37028 kB
Slab:            26644 kB
Committed_AS:  1563580 kB
PageTables:       1548 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= 66313 MiB

End job on node52 on Wed Apr 18 08:28:10 UTC 2007