Trace number 296990

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) 1200.08 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
MD5SUM550c5acb0fb0d77637c0428b7d86bbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.86072
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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/296990-1171830661/instance-296990-1171830661.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-296990-1171830661 -o ROOT/results/node15/solver-296990-1171830661 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296990-1171830661/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/296990-1171830661/instance-296990-1171830661.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.42 3/77 18834
/proc/meminfo: memFree=1238528/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=1396 CPUtime=0
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 203020499 1429504 165 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 349 165 129 302 0 44 0

[startup+0.107109 s]
/proc/loadavg: 1.99 1.85 1.42 3/77 18834
/proc/meminfo: memFree=1238528/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=2052 CPUtime=0.1
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 356 0 0 0 10 0 0 0 18 0 1 0 203020499 2101248 340 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 513 340 140 302 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.515177 s]
/proc/loadavg: 1.99 1.85 1.42 3/77 18834
/proc/meminfo: memFree=1238528/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=2844 CPUtime=0.5
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 556 0 0 0 50 0 0 0 22 0 1 0 203020499 2912256 540 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 711 540 140 302 0 406 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2844

[startup+1.33932 s]
/proc/loadavg: 1.91 1.84 1.42 2/78 18835
/proc/meminfo: memFree=1236024/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=4016 CPUtime=1.33
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 826 0 0 0 132 1 0 0 25 0 1 0 203020499 4112384 810 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 1004 810 140 302 0 699 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4016

[startup+2.9756 s]
/proc/loadavg: 1.91 1.84 1.42 2/78 18835
/proc/meminfo: memFree=1234808/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=5316 CPUtime=2.97
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 1160 0 0 0 295 2 0 0 25 0 1 0 203020499 5443584 1144 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 1329 1144 140 302 0 1024 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5316

[startup+6.25616 s]
/proc/loadavg: 1.91 1.84 1.42 2/78 18835
/proc/meminfo: memFree=1232568/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=7280 CPUtime=6.24
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 1660 0 0 0 620 4 0 0 25 0 1 0 203020499 7454720 1611 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 1820 1611 140 302 0 1515 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7280

[startup+12.7103 s]
/proc/loadavg: 1.77 1.81 1.41 2/78 18835
/proc/meminfo: memFree=1229816/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=9888 CPUtime=12.7
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 2303 0 0 0 1263 7 0 0 25 0 1 0 203020499 10125312 2254 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 2472 2254 140 302 0 2167 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9888

[startup+25.5135 s]
/proc/loadavg: 1.65 1.78 1.41 2/78 18835
/proc/meminfo: memFree=1226296/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=13816 CPUtime=25.49
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 3278 0 0 0 2539 10 0 0 25 0 1 0 203020499 14147584 3164 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 3454 3164 140 302 0 3149 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13816

[startup+51.1259 s]
/proc/loadavg: 1.43 1.72 1.39 2/78 18835
/proc/meminfo: memFree=1221048/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=19108 CPUtime=51.09
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 4546 0 0 0 5095 14 0 0 25 0 1 0 203020499 19566592 4432 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 4777 4432 140 302 0 4472 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19108

[startup+102.347 s]
/proc/loadavg: 1.21 1.61 1.37 2/78 18835
/proc/meminfo: memFree=1213752/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=27044 CPUtime=102.3
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 6513 0 0 0 10206 24 0 0 25 0 1 0 203020499 27693056 6270 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 6761 6270 140 302 0 6456 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27044

[startup+162.381 s]
/proc/loadavg: 1.08 1.50 1.35 2/78 18835
/proc/meminfo: memFree=1207032/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=33728 CPUtime=162.31
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 8143 0 0 0 16199 32 0 0 25 0 1 0 203020499 34537472 7900 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 8432 7900 140 302 0 8127 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 33728

[startup+222.412 s]
/proc/loadavg: 1.03 1.40 1.32 2/78 18835
/proc/meminfo: memFree=1201784/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=38912 CPUtime=222.33
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 9429 0 0 0 22192 41 0 0 25 0 1 0 203020499 39845888 9186 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 9728 9186 140 302 0 9423 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 38912

[startup+282.444 s]
/proc/loadavg: 1.01 1.33 1.30 2/78 18835
/proc/meminfo: memFree=1197048/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=44780 CPUtime=282.33
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 10885 0 0 0 28186 47 0 0 25 0 1 0 203020499 45854720 10385 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 11195 10385 140 302 0 10890 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 44780

[startup+342.481 s]
/proc/loadavg: 1.00 1.26 1.28 2/78 18835
/proc/meminfo: memFree=1192312/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=49860 CPUtime=342.35
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 12072 0 0 0 34181 54 0 0 25 0 1 0 203020499 51056640 11572 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 12465 11572 140 302 0 12160 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 49860

[startup+402.518 s]
/proc/loadavg: 1.00 1.21 1.26 2/78 18835
/proc/meminfo: memFree=1188280/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=53764 CPUtime=402.36
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 13062 0 0 0 40176 60 0 0 25 0 1 0 203020499 55054336 12562 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 13441 12562 140 302 0 13136 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 53764

[startup+462.547 s]
/proc/loadavg: 1.00 1.17 1.24 2/78 18835
/proc/meminfo: memFree=1184760/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=57412 CPUtime=462.37
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 13981 0 0 0 46171 66 0 0 25 0 1 0 203020499 58789888 13481 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 14353 13481 140 302 0 14048 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 57412

[startup+522.579 s]
/proc/loadavg: 1.00 1.14 1.22 2/78 18837
/proc/meminfo: memFree=1181496/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=60760 CPUtime=522.39
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 14793 0 0 0 52168 71 0 0 25 0 1 0 203020499 62218240 14293 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 15190 14293 140 302 0 14885 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 60760

[startup+582.616 s]
/proc/loadavg: 1.00 1.11 1.20 2/78 18837
/proc/meminfo: memFree=1178104/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=64388 CPUtime=582.41
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 15616 0 0 0 58165 76 0 0 25 0 1 0 203020499 65933312 15116 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 16097 15116 140 302 0 15792 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 64388

[startup+642.656 s]
/proc/loadavg: 1.00 1.09 1.19 2/78 18837
/proc/meminfo: memFree=1175096/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=67424 CPUtime=642.42
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 16386 0 0 0 64162 80 0 0 25 0 1 0 203020499 69042176 15886 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 16856 15886 140 302 0 16551 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 67424

[startup+702.693 s]
/proc/loadavg: 1.00 1.07 1.17 2/78 18837
/proc/meminfo: memFree=1171960/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=70612 CPUtime=702.44
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 17174 0 0 0 70158 86 0 0 25 0 1 0 203020499 72306688 16674 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 17653 16674 140 302 0 17348 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 70612

[startup+762.723 s]
/proc/loadavg: 1.00 1.05 1.16 2/78 18837
/proc/meminfo: memFree=1168760/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=74000 CPUtime=762.45
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 17951 0 0 0 76155 90 0 0 25 0 1 0 203020499 75776000 17451 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 18500 17451 140 302 0 18195 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 74000

[startup+822.757 s]
/proc/loadavg: 1.00 1.04 1.15 2/78 18837
/proc/meminfo: memFree=1166264/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=76644 CPUtime=822.46
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 18590 0 0 0 82151 95 0 0 25 0 1 0 203020499 78483456 18090 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 19161 18090 140 302 0 18856 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 76644

[startup+882.788 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 18837
/proc/meminfo: memFree=1163576/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=79420 CPUtime=882.46
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 19250 0 0 0 88148 98 0 0 25 0 1 0 203020499 81326080 18750 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 19855 18750 140 302 0 19550 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 79420

[startup+942.821 s]
/proc/loadavg: 1.07 1.04 1.13 2/78 18837
/proc/meminfo: memFree=1161272/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=81684 CPUtime=942.48
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 19831 0 0 0 94145 103 0 0 25 0 1 0 203020499 83644416 19331 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 20421 19331 140 302 0 20116 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 81684

[startup+1002.86 s]
/proc/loadavg: 1.02 1.03 1.12 2/78 18837
/proc/meminfo: memFree=1158840/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=86444 CPUtime=1002.5
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 20946 0 0 0 100143 107 0 0 25 0 1 0 203020499 88518656 19933 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 21611 19933 140 302 0 21306 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 86444

[startup+1062.9 s]
/proc/loadavg: 1.08 1.05 1.12 2/78 18837
/proc/meminfo: memFree=1156664/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=88552 CPUtime=1062.51
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 21489 0 0 0 106140 111 0 0 25 0 1 0 203020499 90677248 20476 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 22138 20476 140 302 0 21833 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 88552

[startup+1122.93 s]
/proc/loadavg: 1.03 1.04 1.11 2/78 18837
/proc/meminfo: memFree=1154488/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=90596 CPUtime=1122.52
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 22026 0 0 0 112137 115 0 0 25 0 1 0 203020499 92770304 21013 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 22649 21013 140 302 0 22344 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 90596

[startup+1182.96 s]
/proc/loadavg: 1.01 1.03 1.10 2/78 18837
/proc/meminfo: memFree=1152312/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=93012 CPUtime=1182.53
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 22573 0 0 0 118134 119 0 0 25 0 1 0 203020499 95244288 21560 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 23253 21560 140 302 0 22948 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 93012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.01 1.03 1.09 2/78 18837
/proc/meminfo: memFree=1151672/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=93580 CPUtime=1200.05
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 22721 0 0 0 119884 121 0 0 25 0 1 0 203020499 95825920 21708 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 23395 21708 140 302 0 23090 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 93580

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

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

[startup+1200.48 s]
/proc/loadavg: 1.01 1.03 1.09 2/78 18837
/proc/meminfo: memFree=1151672/2055920 swapFree=4192812/4192956
[pid=18834] ppid=18832 vsize=93580 CPUtime=1200.05
/proc/18834/stat : 18834 (Spear-32) R 18832 18834 18360 0 -1 4194304 22721 0 0 0 119884 121 0 0 25 0 1 0 203020499 95825920 21708 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18834/statm: 23395 21708 140 302 0 23090 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 93580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1198.85
CPU system time (s): 1.22781
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 93580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.22781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22721
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= 16485

runsolver used 1.3198 second user time and 2.95355 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Feb 18 20:31:01 UTC 2007

IDJOB= 296990
IDBENCH= 19950
IDSOLVER= 132
FILE ID= node15/296990-1171830661

PBS_JOBID= 3839374

Free space on /tmp= 66534 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296990-1171830661/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/296990-1171830661/instance-296990-1171830661.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-296990-1171830661 -o ROOT/results/node15/solver-296990-1171830661 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296990-1171830661/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/296990-1171830661/instance-296990-1171830661.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  550c5acb0fb0d77637c0428b7d86bbf4

RANDOM SEED= 137068462

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1238936 kB
Buffers:         48284 kB
Cached:         637428 kB
SwapCached:          0 kB
Active:         683200 kB
Inactive:        62812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          79200 kB
Slab:            56496 kB
Committed_AS:   774764 kB
PageTables:       1800 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= 66534 MiB

End job on node15 on Sun Feb 18 20:51:04 UTC 2007