Trace number 300310

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) 1200.11 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/300310-1171898739/instance-300310-1171898739.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/node6/watcher-300310-1171898739 -o ROOT/results/node6/solver-300310-1171898739 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300310-1171898739/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/300310-1171898739/instance-300310-1171898739.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 0.98 3/77 23468
/proc/meminfo: memFree=1331008/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=1548 CPUtime=0
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 209828615 1585152 185 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 387 185 129 302 0 82 0

[startup+0.107116 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 23468
/proc/meminfo: memFree=1331008/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=2728 CPUtime=0.1
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 517 0 0 0 10 0 0 0 18 0 1 0 209828615 2793472 501 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 682 501 140 302 0 377 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.515197 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 23468
/proc/meminfo: memFree=1331008/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=4392 CPUtime=0.51
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 940 0 0 0 50 1 0 0 21 0 1 0 209828615 4497408 924 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 1098 924 140 302 0 793 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4392

[startup+1.33836 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 23469
/proc/meminfo: memFree=1325752/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=7208 CPUtime=1.33
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 1620 0 0 0 130 3 0 0 25 0 1 0 209828615 7380992 1604 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 1802 1604 140 302 0 1497 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7208

[startup+2.97468 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 23469
/proc/meminfo: memFree=1322488/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=11300 CPUtime=2.96
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 2646 0 0 0 292 4 0 0 25 0 1 0 209828615 11571200 2630 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 2825 2630 140 302 0 2520 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11300

[startup+6.25534 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 23469
/proc/meminfo: memFree=1315256/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=17932 CPUtime=6.24
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 4306 0 0 0 618 6 0 0 25 0 1 0 209828615 18362368 4290 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 4483 4290 140 302 0 4178 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17932

[startup+12.7086 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 23469
/proc/meminfo: memFree=1304888/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=27488 CPUtime=12.69
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 6724 0 0 0 1259 10 0 0 25 0 1 0 209828615 28147712 6675 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 6872 6675 140 302 0 6567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27488

[startup+25.5111 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 23469
/proc/meminfo: memFree=1290808/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=41940 CPUtime=25.49
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 10361 0 0 0 2534 15 0 0 25 0 1 0 209828615 42946560 10247 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 10485 10247 140 302 0 10180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41940

[startup+51.1232 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 23469
/proc/meminfo: memFree=1269496/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=62772 CPUtime=51.09
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 15604 0 0 0 5085 24 0 0 25 0 1 0 209828615 64278528 15490 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 15693 15490 140 302 0 15388 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62772

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 23469
/proc/meminfo: memFree=1240888/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=91880 CPUtime=102.29
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 22896 0 0 0 10189 40 0 0 25 0 1 0 209828615 94085120 22653 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 22970 22653 140 302 0 22665 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 91880

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23469
/proc/meminfo: memFree=1214520/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=117868 CPUtime=162.3
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 29375 0 0 0 16176 54 0 0 25 0 1 0 209828615 120696832 29132 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 29467 29132 140 302 0 29162 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 117868

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23469
/proc/meminfo: memFree=1190904/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=141364 CPUtime=222.32
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 35289 0 0 0 22165 67 0 0 25 0 1 0 209828615 144756736 35046 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 35341 35046 140 302 0 35036 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 141364

[startup+282.448 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1172088/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=161144 CPUtime=282.33
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 40237 0 0 0 28155 78 0 0 25 0 1 0 209828615 165011456 39737 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 40286 39737 140 302 0 39981 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 161144

[startup+342.484 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1152696/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=180472 CPUtime=342.35
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 45103 0 0 0 34147 88 0 0 25 0 1 0 209828615 184803328 44603 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 45118 44603 140 302 0 44813 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 180472

[startup+402.523 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1135096/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=197920 CPUtime=402.36
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 49433 0 0 0 40137 99 0 0 25 0 1 0 209828615 202670080 48933 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 49480 48933 140 302 0 49175 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 197920

[startup+462.558 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1119672/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=213292 CPUtime=462.38
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 53286 0 0 0 46130 108 0 0 25 0 1 0 209828615 218411008 52786 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 53323 52786 140 302 0 53018 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 213292

[startup+522.591 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1105528/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=227460 CPUtime=522.38
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 56837 0 0 0 52123 115 0 0 25 0 1 0 209828615 232919040 56337 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 56865 56337 140 302 0 56560 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 227460

[startup+582.626 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1092216/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=240568 CPUtime=582.4
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 60121 0 0 0 58116 124 0 0 25 0 1 0 209828615 246341632 59621 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 60142 59621 140 302 0 59837 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 240568

[startup+642.667 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1078328/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=254648 CPUtime=642.42
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 63610 0 0 0 64110 132 0 0 25 0 1 0 209828615 260759552 63110 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 63662 63110 140 302 0 63357 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 254648

[startup+702.703 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1064888/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=268108 CPUtime=702.43
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 66981 0 0 0 70101 142 0 0 25 0 1 0 209828615 274542592 66481 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 67027 66481 140 302 0 66722 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 268108

[startup+762.736 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1052408/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=280616 CPUtime=762.44
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 70102 0 0 0 76094 150 0 0 25 0 1 0 209828615 287350784 69602 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 70154 69602 140 302 0 69849 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 280616

[startup+822.774 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23469
/proc/meminfo: memFree=1040376/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=292464 CPUtime=822.45
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 73076 0 0 0 82087 158 0 0 25 0 1 0 209828615 299483136 72576 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 73116 72576 140 302 0 72811 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 292464

[startup+882.812 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23471
/proc/meminfo: memFree=1029304/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=305620 CPUtime=882.47
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 76363 0 0 0 88082 165 0 0 25 0 1 0 209828615 312954880 75350 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 76405 75350 140 302 0 76100 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 305620

[startup+942.847 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23471
/proc/meminfo: memFree=1018744/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=316240 CPUtime=942.48
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 78999 0 0 0 94074 174 0 0 25 0 1 0 209828615 323829760 77986 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 79060 77986 140 302 0 78755 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 316240

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23471
/proc/meminfo: memFree=1008760/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=326244 CPUtime=1002.5
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 81514 0 0 0 100069 181 0 0 25 0 1 0 209828615 334073856 80501 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 81561 80501 140 302 0 81256 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 326244

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23471
/proc/meminfo: memFree=998712/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=336232 CPUtime=1062.52
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 83986 0 0 0 106063 189 0 0 25 0 1 0 209828615 344301568 82973 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 84058 82973 140 302 0 83753 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 336232

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23471
/proc/meminfo: memFree=989368/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=345660 CPUtime=1122.52
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 86326 0 0 0 112057 195 0 0 25 0 1 0 209828615 353955840 85313 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 86415 85313 140 302 0 86110 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 345660

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23471
/proc/meminfo: memFree=979960/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=355104 CPUtime=1182.53
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 88685 0 0 0 118052 201 0 0 25 0 1 0 209828615 363626496 87672 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 88776 87672 140 302 0 88471 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 355104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23471
/proc/meminfo: memFree=977464/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=357520 CPUtime=1200.05
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 89273 0 0 0 119802 203 0 0 25 0 1 0 209828615 366100480 88260 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 89380 88260 140 302 0 89075 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 357520

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23471
/proc/meminfo: memFree=977464/2055924 swapFree=4192812/4192956
[pid=23468] ppid=23466 vsize=357520 CPUtime=1200.05
/proc/23468/stat : 23468 (Spear-32) R 23466 23468 22321 0 -1 4194304 89273 0 0 0 119802 203 0 0 25 0 1 0 209828615 366100480 88260 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23468/statm: 89380 88260 140 302 0 89075 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 357520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1198.03
CPU system time (s): 2.08868
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 357520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.03
system time used= 2.08868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89273
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= 1696

runsolver used 1.3378 second user time and 2.93055 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Feb 19 15:25:39 UTC 2007

IDJOB= 300310
IDBENCH= 20031
IDSOLVER= 131
FILE ID= node6/300310-1171898739

PBS_JOBID= 3848829

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/300310-1171898739/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/300310-1171898739/instance-300310-1171898739.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-300310-1171898739 -o ROOT/results/node6/solver-300310-1171898739 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300310-1171898739/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/300310-1171898739/instance-300310-1171898739.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 99895471

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1331416 kB
Buffers:         69424 kB
Cached:         521156 kB
SwapCached:          0 kB
Active:         338308 kB
Inactive:       308660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1331416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          75252 kB
Slab:            63152 kB
Committed_AS:   770668 kB
PageTables:       1744 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= 66551 MiB

End job on node6 on Mon Feb 19 15:45:42 UTC 2007