Trace number 305476

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) 1200.14 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
MD5SUM000f0a2838a713053c9877abfe8633d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05938
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/305476-1172079891/instance-305476-1172079891.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/node75/watcher-305476-1172079891 -o ROOT/results/node75/solver-305476-1172079891 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305476-1172079891/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305476-1172079891/instance-305476-1172079891.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: 0.92 0.98 0.99 3/64 15471
/proc/meminfo: memFree=1404640/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=1932 CPUtime=0
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 263 0 0 0 0 0 0 0 19 0 1 0 227954951 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 483 247 126 302 0 178 0

[startup+0.107036 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15471
/proc/meminfo: memFree=1404640/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=3012 CPUtime=0.1
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 565 0 0 0 10 0 0 0 20 0 1 0 227954951 3084288 549 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 753 549 140 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.515083 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15471
/proc/meminfo: memFree=1404640/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=4284 CPUtime=0.5
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 886 0 0 0 50 0 0 0 23 0 1 0 227954951 4386816 870 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 1071 870 140 302 0 766 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4284

[startup+1.33518 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1399768/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=6692 CPUtime=1.33
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 1491 0 0 0 132 1 0 0 25 0 1 0 227954951 6852608 1475 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 1673 1475 140 302 0 1368 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6692

[startup+2.97537 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1396696/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=10716 CPUtime=2.97
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 2490 0 0 0 294 3 0 0 25 0 1 0 227954951 10973184 2474 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 2679 2474 140 302 0 2374 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10716

[startup+6.25276 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1389720/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=17052 CPUtime=6.24
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 4087 0 0 0 620 4 0 0 25 0 1 0 227954951 17461248 4071 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 4263 4071 140 302 0 3958 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17052

[startup+12.7085 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1379032/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=27156 CPUtime=12.7
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 6617 0 0 0 1262 8 0 0 25 0 1 0 227954951 27807744 6568 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 6789 6568 140 302 0 6484 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 27156

[startup+25.509 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1362264/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=44352 CPUtime=25.49
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 10936 0 0 0 2535 14 0 0 25 0 1 0 227954951 45416448 10822 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 11088 10822 140 302 0 10783 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44352

[startup+51.1181 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1338328/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=67484 CPUtime=51.09
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 16773 0 0 0 5084 25 0 0 25 0 1 0 227954951 69103616 16659 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 16871 16659 140 302 0 16566 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 67484

[startup+102.328 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1304920/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=101516 CPUtime=102.29
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 25321 0 0 0 10189 40 0 0 25 0 1 0 227954951 103952384 25078 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 25379 25078 140 302 0 25074 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 101516

[startup+162.355 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1271064/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=134616 CPUtime=162.3
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 33634 0 0 0 16173 57 0 0 25 0 1 0 227954951 137846784 33391 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 33654 33391 140 302 0 33349 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 134616

[startup+222.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1244440/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=162224 CPUtime=222.3
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 40554 0 0 0 22159 71 0 0 25 0 1 0 227954951 166117376 40054 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 40556 40054 140 302 0 40251 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162224

[startup+282.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1219672/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=187132 CPUtime=282.31
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 46779 0 0 0 28147 84 0 0 25 0 1 0 227954951 191623168 46279 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 46783 46279 140 302 0 46478 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 187132

[startup+342.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1194328/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=212236 CPUtime=342.3
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 53109 0 0 0 34133 97 0 0 25 0 1 0 227954951 217329664 52609 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 53059 52609 140 302 0 52754 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 212236

[startup+402.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1174936/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=231320 CPUtime=402.31
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 57876 0 0 0 40123 108 0 0 25 0 1 0 227954951 236871680 57376 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 57830 57376 140 302 0 57525 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 231320

[startup+462.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1156824/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=249360 CPUtime=462.31
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 62415 0 0 0 46112 119 0 0 25 0 1 0 227954951 255344640 61915 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 62340 61915 140 302 0 62035 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 249360

[startup+522.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1140568/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=265712 CPUtime=522.32
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 66511 0 0 0 52104 128 0 0 25 0 1 0 227954951 272089088 66011 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 66428 66011 140 302 0 66123 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 265712

[startup+582.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1121048/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=284836 CPUtime=582.34
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 71306 0 0 0 58094 140 0 0 25 0 1 0 227954951 291672064 70806 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 71209 70806 140 302 0 70904 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 284836

[startup+642.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1102808/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=303024 CPUtime=642.34
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 75879 0 0 0 64084 150 0 0 25 0 1 0 227954951 310296576 75379 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 75756 75379 140 302 0 75451 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 303024

[startup+702.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1086680/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=319192 CPUtime=702.33
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 79911 0 0 0 70074 159 0 0 25 0 1 0 227954951 326852608 79411 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 79798 79411 140 302 0 79493 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 319192

[startup+762.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15472
/proc/meminfo: memFree=1072664/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=335340 CPUtime=762.34
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 83942 0 0 0 76067 167 0 0 25 0 1 0 227954951 343388160 82929 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 83835 82929 140 302 0 83530 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 335340

[startup+822.58 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 15472
/proc/meminfo: memFree=1059544/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=348148 CPUtime=822.35
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 87172 0 0 0 82059 176 0 0 25 0 1 0 227954951 356503552 86159 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 87037 86159 140 302 0 86732 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 348148

[startup+882.602 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15472
/proc/meminfo: memFree=1047000/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=360780 CPUtime=882.36
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 90309 0 0 0 88052 184 0 0 25 0 1 0 227954951 369438720 89296 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 90195 89296 140 302 0 89890 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 360780

[startup+942.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15472
/proc/meminfo: memFree=1035352/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=372348 CPUtime=942.36
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 93221 0 0 0 94044 192 0 0 25 0 1 0 227954951 381284352 92208 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 93087 92208 140 302 0 92782 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 372348

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15578
/proc/meminfo: memFree=1023080/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=383540 CPUtime=1002.33
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 96001 0 0 0 100035 198 0 0 25 0 1 0 227954951 392744960 94988 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 95885 94988 140 302 0 95580 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 383540

[startup+1062.72 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 15670
/proc/meminfo: memFree=1014480/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=393092 CPUtime=1062.33
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 98381 0 0 0 106030 203 0 0 25 0 1 0 227954951 402526208 97368 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 98273 97368 140 302 0 97968 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 393092

[startup+1122.74 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 15670
/proc/meminfo: memFree=1004888/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=402696 CPUtime=1122.34
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 100789 0 0 0 112025 209 0 0 25 0 1 0 227954951 412360704 99776 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 100674 99776 140 302 0 100369 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 402696

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15670
/proc/meminfo: memFree=995032/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=412496 CPUtime=1182.34
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 103252 0 0 0 118019 215 0 0 25 0 1 0 227954951 422395904 102239 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 103124 102239 140 302 0 102819 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 412496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15670
/proc/meminfo: memFree=991000/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=416504 CPUtime=1200.07
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 104232 0 0 0 119790 217 0 0 25 0 1 0 227954951 426500096 103219 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 104126 103219 140 302 0 103821 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 416504

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15670
/proc/meminfo: memFree=991000/2055920 swapFree=4183248/4192956
[pid=15471] ppid=15469 vsize=416504 CPUtime=1200.07
/proc/15471/stat : 15471 (Spear-32) R 15469 15471 14343 0 -1 4194304 104232 0 0 0 119790 217 0 0 25 0 1 0 227954951 426500096 103219 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15471/statm: 104126 103219 140 302 0 103821 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 416504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1197.9
CPU system time (s): 2.23566
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 416504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.9
system time used= 2.23566
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104232
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= 1139

runsolver used 0.841872 second user time and 2.45763 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 17:44:51 UTC 2007

IDJOB= 305476
IDBENCH= 20157
IDSOLVER= 131
FILE ID= node75/305476-1172079891

PBS_JOBID= 3892800

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
COMMAND LINE= /tmp/evaluation/305476-1172079891/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305476-1172079891/instance-305476-1172079891.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-305476-1172079891 -o ROOT/results/node75/solver-305476-1172079891 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305476-1172079891/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305476-1172079891/instance-305476-1172079891.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  000f0a2838a713053c9877abfe8633d8

RANDOM SEED= 298613247

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1404984 kB
Buffers:         36596 kB
Cached:         531060 kB
SwapCached:       3884 kB
Active:         109732 kB
Inactive:       468140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404984 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            58996 kB
Committed_AS:   690960 kB
PageTables:       1432 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= 66560 MiB

End job on node75 on Wed Feb 21 18:04:54 UTC 2007