Trace number 301583

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 2007-02-12? (TO) 1200.17 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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/301583-1171979238/instance-301583-1171979238.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/node18/watcher-301583-1171979238 -o ROOT/results/node18/solver-301583-1171979238 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301583-1171979238/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301583-1171979238/instance-301583-1171979238.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 3/77 4200
/proc/meminfo: memFree=1531832/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=1548 CPUtime=0
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 217878403 1585152 186 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 387 186 128 302 0 82 0

[startup+0.107412 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4200
/proc/meminfo: memFree=1531832/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=2996 CPUtime=0.1
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 562 0 0 0 10 0 0 0 18 0 1 0 217878403 3067904 546 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 749 546 141 302 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2996

[startup+0.515451 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4200
/proc/meminfo: memFree=1531832/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=4396 CPUtime=0.5
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 930 0 0 0 50 0 0 0 22 0 1 0 217878403 4501504 914 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 1099 914 141 302 0 794 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4396

[startup+1.33553 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1526832/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=6816 CPUtime=1.33
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 1541 0 0 0 132 1 0 0 25 0 1 0 217878403 6979584 1525 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 1704 1525 141 302 0 1399 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6816

[startup+2.9777 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1523696/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=11156 CPUtime=2.96
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 2609 0 0 0 295 1 0 0 25 0 1 0 217878403 11423744 2593 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134583150 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 2789 2593 141 302 0 2484 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11156

[startup+6.25401 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1516144/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=17916 CPUtime=6.24
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 4306 0 0 0 620 4 0 0 25 0 1 0 217878403 18345984 4290 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 4479 4290 141 302 0 4174 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17916

[startup+12.7116 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1504568/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=28760 CPUtime=12.7
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 7032 0 0 0 1262 8 0 0 25 0 1 0 217878403 29450240 6983 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 7190 6983 141 302 0 6885 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28760

[startup+25.5139 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1488504/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=45416 CPUtime=25.49
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 11204 0 0 0 2536 13 0 0 25 0 1 0 217878403 46505984 11090 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 11354 11090 141 302 0 11049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45416

[startup+51.1253 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1464952/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=68332 CPUtime=51.1
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 16961 0 0 0 5087 23 0 0 25 0 1 0 217878403 69971968 16847 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 17083 16847 141 302 0 16778 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 68332

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1429688/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=104204 CPUtime=102.31
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 25930 0 0 0 10193 38 0 0 25 0 1 0 217878403 106704896 25687 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 26051 25687 141 302 0 25746 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 104204

[startup+162.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1397048/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=136284 CPUtime=162.33
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 33943 0 0 0 16179 54 0 0 25 0 1 0 217878403 139554816 33700 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 34071 33700 141 302 0 33766 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 136284

[startup+222.416 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1371832/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=161316 CPUtime=222.34
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 40248 0 0 0 22165 69 0 0 25 0 1 0 217878403 165187584 40005 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 40329 40005 141 302 0 40024 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 161316

[startup+282.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1352824/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=181480 CPUtime=282.36
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 45256 0 0 0 28157 79 0 0 25 0 1 0 217878403 185835520 44756 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 45370 44756 141 302 0 45065 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 181480

[startup+342.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1331768/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=202908 CPUtime=342.38
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 50576 0 0 0 34148 90 0 0 25 0 1 0 217878403 207777792 50076 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 50727 50076 141 302 0 50422 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 202908

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1307640/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=226432 CPUtime=402.39
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 56491 0 0 0 40136 103 0 0 25 0 1 0 217878403 231866368 55991 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 56608 55991 141 302 0 56303 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 226432

[startup+462.554 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4201
/proc/meminfo: memFree=1288376/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=245716 CPUtime=462.42
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 61327 0 0 0 46128 114 0 0 25 0 1 0 217878403 251613184 60827 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 61429 60827 141 302 0 61124 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 245716

[startup+522.585 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 4201
/proc/meminfo: memFree=1271928/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=262352 CPUtime=522.43
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 65466 0 0 0 52121 122 0 0 25 0 1 0 217878403 268648448 64966 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 65588 64966 141 302 0 65283 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 262352

[startup+582.62 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4201
/proc/meminfo: memFree=1255928/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=278128 CPUtime=582.45
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 69397 0 0 0 58114 131 0 0 25 0 1 0 217878403 284803072 68897 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 69532 68897 141 302 0 69227 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 278128

[startup+642.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4201
/proc/meminfo: memFree=1239480/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=294836 CPUtime=642.47
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 73532 0 0 0 64106 141 0 0 25 0 1 0 217878403 301912064 73032 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 73709 73032 141 302 0 73404 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 294836

[startup+702.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4201
/proc/meminfo: memFree=1222648/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=311452 CPUtime=702.49
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 77731 0 0 0 70098 151 0 0 25 0 1 0 217878403 318926848 77231 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 77863 77231 141 302 0 77558 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 311452

[startup+762.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4201
/proc/meminfo: memFree=1207864/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=326508 CPUtime=762.5
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 81451 0 0 0 76089 161 0 0 25 0 1 0 217878403 334344192 80951 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 81627 80951 141 302 0 81322 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 326508

[startup+822.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4201
/proc/meminfo: memFree=1192760/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=343372 CPUtime=822.52
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 85674 0 0 0 82082 170 0 0 25 0 1 0 217878403 351612928 84661 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/4200/statm: 85843 84661 141 302 0 85538 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 343372

[startup+882.834 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4335
/proc/meminfo: memFree=1178360/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=356736 CPUtime=882.51
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 88996 0 0 0 88072 179 0 0 25 0 1 0 217878403 365297664 87983 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 89184 87983 141 302 0 88879 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 356736

[startup+942.883 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4399
/proc/meminfo: memFree=1167416/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=368728 CPUtime=942.5
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 91993 0 0 0 94063 187 0 0 25 0 1 0 217878403 377577472 90980 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 92182 90980 141 302 0 91877 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 368728

[startup+1002.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4399
/proc/meminfo: memFree=1155128/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=381108 CPUtime=1002.52
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 95085 0 0 0 100057 195 0 0 25 0 1 0 217878403 390254592 94072 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 95277 94072 141 302 0 94972 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 381108

[startup+1062.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4399
/proc/meminfo: memFree=1143800/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=392424 CPUtime=1062.54
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 97894 0 0 0 106052 202 0 0 25 0 1 0 217878403 401842176 96881 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 98106 96881 141 302 0 97801 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 392424

[startup+1122.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4399
/proc/meminfo: memFree=1133240/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=403232 CPUtime=1122.55
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 100557 0 0 0 112045 210 0 0 25 0 1 0 217878403 412909568 99544 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 100808 99544 141 302 0 100503 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 403232

[startup+1183.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4399
/proc/meminfo: memFree=1122872/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=413460 CPUtime=1182.57
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 103143 0 0 0 118040 217 0 0 25 0 1 0 217878403 423383040 102130 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 103365 102130 141 302 0 103060 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 413460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4399
/proc/meminfo: memFree=1119928/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=416320 CPUtime=1200.1
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 103834 0 0 0 119791 219 0 0 25 0 1 0 217878403 426311680 102821 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 104080 102821 141 302 0 103775 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 416320

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

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

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4399
/proc/meminfo: memFree=1119928/2055920 swapFree=4192812/4192956
[pid=4200] ppid=4198 vsize=416320 CPUtime=1200.1
/proc/4200/stat : 4200 (Spear-32) R 4198 4200 3459 0 -1 4194304 103834 0 0 0 119791 219 0 0 25 0 1 0 217878403 426311680 102821 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4200/statm: 104080 102821 141 302 0 103775 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 416320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.17
CPU user time (s): 1197.91
CPU system time (s): 2.25366
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 416320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.91
system time used= 2.25366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103834
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= 2062

runsolver used 1.35179 second user time and 2.92256 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 20 13:47:19 UTC 2007

IDJOB= 301583
IDBENCH= 20062
IDSOLVER= 133
FILE ID= node18/301583-1171979238

PBS_JOBID= 3849061

Free space on /tmp= 66544 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/301583-1171979238/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301583-1171979238/instance-301583-1171979238.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-301583-1171979238 -o ROOT/results/node18/solver-301583-1171979238 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301583-1171979238/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301583-1171979238/instance-301583-1171979238.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 268261120

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1532304 kB
Buffers:         55384 kB
Cached:         335276 kB
SwapCached:          0 kB
Active:         310832 kB
Inactive:       139464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          78536 kB
Slab:            58936 kB
Committed_AS:   848760 kB
PageTables:       1668 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= 66544 MiB

End job on node18 on Tue Feb 20 14:07:21 UTC 2007