Trace number 301624

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) 1200.11 1200.47

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.458
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/301624-1171981746/instance-301624-1171981746.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/node11/watcher-301624-1171981746 -o ROOT/results/node11/solver-301624-1171981746 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301624-1171981746/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301624-1171981746/instance-301624-1171981746.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 30258
/proc/meminfo: memFree=1636544/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=1548 CPUtime=0
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 218129183 1585152 190 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134866460 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 387 190 128 302 0 82 0

[startup+0.107732 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30258
/proc/meminfo: memFree=1636544/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=2988 CPUtime=0.1
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 562 0 0 0 10 0 0 0 18 0 1 0 218129183 3059712 546 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 747 546 141 302 0 442 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2988

[startup+0.519779 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30258
/proc/meminfo: memFree=1636544/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=4388 CPUtime=0.51
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 919 0 0 0 51 0 0 0 22 0 1 0 218129183 4493312 903 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 1097 903 141 302 0 792 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4388

[startup+1.34188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30259
/proc/meminfo: memFree=1631544/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=6824 CPUtime=1.33
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 1532 0 0 0 132 1 0 0 25 0 1 0 218129183 6987776 1516 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 1706 1516 141 302 0 1401 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6824

[startup+2.97807 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30259
/proc/meminfo: memFree=1628344/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=11132 CPUtime=2.97
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 2612 0 0 0 294 3 0 0 25 0 1 0 218129183 11399168 2596 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 2783 2596 141 302 0 2478 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11132

[startup+6.25446 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30259
/proc/meminfo: memFree=1620920/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=17872 CPUtime=6.24
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 4271 0 0 0 619 5 0 0 25 0 1 0 218129183 18300928 4255 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 4468 4255 141 302 0 4163 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17872

[startup+12.7112 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30259
/proc/meminfo: memFree=1609336/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=28716 CPUtime=12.7
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 7018 0 0 0 1261 9 0 0 25 0 1 0 218129183 29405184 6969 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 7179 6969 141 302 0 6874 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28716

[startup+25.5147 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30259
/proc/meminfo: memFree=1593784/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=44872 CPUtime=25.5
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 11076 0 0 0 2535 15 0 0 25 0 1 0 218129183 45948928 10962 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 11218 10962 141 302 0 10913 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44872

[startup+51.1297 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30259
/proc/meminfo: memFree=1568568/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=69212 CPUtime=51.1
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 17204 0 0 0 5084 26 0 0 25 0 1 0 218129183 70873088 17090 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 17303 17090 141 302 0 16998 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 69212

[startup+102.351 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30259
/proc/meminfo: memFree=1532536/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=105952 CPUtime=102.31
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 26391 0 0 0 10192 39 0 0 25 0 1 0 218129183 108494848 26148 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 26488 26148 141 302 0 26183 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 105952

[startup+162.392 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30259
/proc/meminfo: memFree=1501880/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=135980 CPUtime=162.33
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 33913 0 0 0 16178 55 0 0 25 0 1 0 218129183 139243520 33670 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 33995 33670 141 302 0 33690 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 135980

[startup+222.425 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1474680/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=163232 CPUtime=222.35
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 40721 0 0 0 22167 68 0 0 25 0 1 0 218129183 167149568 40478 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 40808 40478 141 302 0 40503 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 163232

[startup+282.46 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1452856/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=186052 CPUtime=282.36
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 46435 0 0 0 28157 79 0 0 25 0 1 0 218129183 190517248 45935 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 46513 45935 141 302 0 46208 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 186052

[startup+342.493 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1427064/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=211952 CPUtime=342.38
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 52895 0 0 0 34147 91 0 0 25 0 1 0 218129183 217038848 52395 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 52988 52395 141 302 0 52683 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 211952

[startup+402.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1405688/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=232832 CPUtime=402.4
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 58140 0 0 0 40137 103 0 0 25 0 1 0 218129183 238419968 57640 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 58208 57640 141 302 0 57903 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 232832

[startup+462.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1388536/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=250192 CPUtime=462.42
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 62443 0 0 0 46128 114 0 0 25 0 1 0 218129183 256196608 61943 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 62548 61943 141 302 0 62243 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 250192

[startup+522.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1371832/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=266924 CPUtime=522.44
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 66617 0 0 0 52121 123 0 0 25 0 1 0 218129183 273330176 66117 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 66731 66117 141 302 0 66426 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 266924

[startup+582.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30259
/proc/meminfo: memFree=1357240/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=281412 CPUtime=582.46
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 70218 0 0 0 58115 131 0 0 25 0 1 0 218129183 288165888 69718 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 70353 69718 141 302 0 70048 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 281412

[startup+642.674 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30259
/proc/meminfo: memFree=1338936/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=299840 CPUtime=642.47
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 74790 0 0 0 64106 141 0 0 25 0 1 0 218129183 307036160 74290 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 74960 74290 141 302 0 74655 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 299840

[startup+702.704 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30261
/proc/meminfo: memFree=1321208/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=317552 CPUtime=702.49
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 79229 0 0 0 70097 152 0 0 25 0 1 0 218129183 325173248 78729 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134539587 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 79388 78729 141 302 0 79083 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 317552

[startup+762.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30261
/proc/meminfo: memFree=1305272/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=333508 CPUtime=762.5
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 83220 0 0 0 76089 161 0 0 25 0 1 0 218129183 341512192 82720 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 83377 82720 141 302 0 83072 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 333508

[startup+822.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30261
/proc/meminfo: memFree=1289656/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=350824 CPUtime=822.53
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 87573 0 0 0 82081 172 0 0 25 0 1 0 218129183 359243776 86560 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 87706 86560 141 302 0 87401 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 350824

[startup+882.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30261
/proc/meminfo: memFree=1275960/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=364716 CPUtime=882.54
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 91022 0 0 0 88075 179 0 0 25 0 1 0 218129183 373469184 90009 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 91179 90009 141 302 0 90874 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 364716

[startup+942.842 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30261
/proc/meminfo: memFree=1262392/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=378304 CPUtime=942.55
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 94396 0 0 0 94069 186 0 0 25 0 1 0 218129183 387383296 93383 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 94576 93383 141 302 0 94271 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 378304

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30261
/proc/meminfo: memFree=1250680/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=390160 CPUtime=1002.57
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 97354 0 0 0 100064 193 0 0 25 0 1 0 218129183 399523840 96341 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 97540 96341 141 302 0 97235 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 390160

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30261
/proc/meminfo: memFree=1239544/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=401012 CPUtime=1062.59
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 100093 0 0 0 106059 200 0 0 25 0 1 0 218129183 410636288 99080 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 100253 99080 141 302 0 99948 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 401012

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30261
/proc/meminfo: memFree=1228984/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=411556 CPUtime=1122.6
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 102722 0 0 0 112053 207 0 0 25 0 1 0 218129183 421433344 101709 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 102889 101709 141 302 0 102584 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 411556

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30261
/proc/meminfo: memFree=1219256/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=421440 CPUtime=1182.62
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 105179 0 0 0 118048 214 0 0 25 0 1 0 218129183 431554560 104166 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 105360 104166 141 302 0 105055 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 421440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30261
/proc/meminfo: memFree=1216248/2055920 swapFree=4192812/4192956
[pid=30258] ppid=30256 vsize=424356 CPUtime=1200.03
/proc/30258/stat : 30258 (Spear-32) R 30256 30258 29177 0 -1 4194304 105890 0 0 0 119788 215 0 0 25 0 1 0 218129183 434540544 104877 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/30258/statm: 106089 104877 141 302 0 105784 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 424356

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): 1200.47
CPU time (s): 1200.11
CPU user time (s): 1197.89
CPU system time (s): 2.22466
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 424356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.89
system time used= 2.22466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105890
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= 24563

runsolver used 1.3248 second user time and 2.94155 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Feb 20 14:29:06 UTC 2007

IDJOB= 301624
IDBENCH= 20063
IDSOLVER= 133
FILE ID= node11/301624-1171981746

PBS_JOBID= 3849062

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/301624-1171981746/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301624-1171981746/instance-301624-1171981746.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-301624-1171981746 -o ROOT/results/node11/solver-301624-1171981746 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301624-1171981746/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301624-1171981746/instance-301624-1171981746.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 197665563

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1637016 kB
Buffers:         54872 kB
Cached:         249292 kB
SwapCached:          0 kB
Active:         158852 kB
Inactive:       188436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          61996 kB
Slab:            57184 kB
Committed_AS:   704404 kB
PageTables:       1756 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= 66543 MiB

End job on node11 on Tue Feb 20 14:49:09 UTC 2007