Trace number 1519844

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.09 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
MD5SUM738d561654cbc7d1587a637b71302edd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.7403
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.13	c |  Number of variables:         16000                                         |
0.09/0.13	c |  Number of clauses:           67200                                         |
0.09/0.13	c |  Parse time:                   0.12 s                                       |
0.29/0.30	c |  Simplification time:          0.17 s                                       |
0.29/0.30	c |                                                                             |
0.29/0.30	c ============================[ Search Statistics ]==============================
0.29/0.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	c ===============================================================================
0.29/0.34	c |       100 |   15550    66411   201632 |    24350      100    171 |  0.000 % |
0.39/0.41	c |       250 |   15550    66411   201632 |    26785      250    181 |  0.000 % |
0.49/0.51	c |       475 |   15550    66411   201632 |    29464      475    182 |  0.000 % |
0.59/0.65	c |       812 |   15550    66411   201632 |    32410      812    189 |  0.000 % |
0.79/0.87	c |      1318 |   15550    66411   201632 |    35651     1318    194 |  0.000 % |
1.19/1.20	c |      2077 |   15550    66411   201632 |    39217     2077    195 |  0.000 % |
1.60/1.68	c |      3216 |   15550    66411   201632 |    43138     3216    212 |  0.000 % |
2.39/2.45	c |      4924 |   15550    66411   201632 |    47452     4924    214 |  0.000 % |
3.49/3.55	c |      7486 |   15550    66411   201632 |    52197     7486    230 |  0.000 % |
5.29/5.39	c |     11330 |   15550    66411   201632 |    57417    11330    232 |  0.000 % |
8.09/8.20	c |     17096 |   15550    66411   201632 |    63159    17096    229 |  0.000 % |
12.78/12.84	c |     25745 |   15550    66411   201632 |    69475    25745    233 |  0.000 % |
20.28/20.34	c |     38719 |   15550    66411   201632 |    76422    38719    241 |  0.000 % |
33.28/33.37	c |     58180 |   15550    66411   201632 |    84065    58180    254 |  0.000 % |
55.27/55.32	c |     87372 |   15550    66411   201632 |    92471    12893    271 |  0.000 % |
84.96/85.00	c |    131161 |   15550    66411   201632 |   101718    56682    265 |  0.000 % |
134.44/134.53	c |    196845 |   15550    66411   201632 |   111890    33118    270 |  0.000 % |
217.21/217.30	c |    295371 |   15550    66411   201632 |   123079    32165    260 |  0.000 % |
332.57/332.71	c |    443160 |   15550    66411   201632 |   135387    69854    278 |  0.000 % |
540.70/540.95	c |    664843 |   15550    66411   201632 |   148926    43097    252 |  0.000 % |
835.79/836.19	c |    997368 |   15550    66411   201632 |   163819   103212    309 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519844-1238239349/watcher-1519844-1238239349 -o /tmp/evaluation-result-1519844-1238239349/solver-1519844-1238239349 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519844-1238239349.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 1.03 1.04 3/72 6864
/proc/meminfo: memFree=1434760/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=8188 CPUtime=0
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 551 0 0 0 0 0 0 0 18 0 1 0 1096596172 8384512 535 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 2047 536 62 219 0 1825 0

[startup+0.0802261 s]
/proc/loadavg: 0.92 1.03 1.04 3/72 6864
/proc/meminfo: memFree=1434760/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=11800 CPUtime=0.07
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 1628 0 0 0 7 0 0 0 18 0 1 0 1096596172 12083200 1571 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 2950 1572 63 219 0 2728 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11800

[startup+0.101228 s]
/proc/loadavg: 0.92 1.03 1.04 3/72 6864
/proc/meminfo: memFree=1434760/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=12196 CPUtime=0.09
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 1798 0 0 0 9 0 0 0 18 0 1 0 1096596172 12488704 1741 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 3049 1741 63 219 0 2827 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12196

[startup+0.301266 s]
/proc/loadavg: 0.92 1.03 1.04 3/72 6864
/proc/meminfo: memFree=1434760/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=17496 CPUtime=0.29
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 2467 0 0 0 28 1 0 0 19 0 1 0 1096596172 17915904 2163 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 4374 2163 89 219 0 4152 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17496

[startup+0.701342 s]
/proc/loadavg: 0.92 1.03 1.04 3/72 6864
/proc/meminfo: memFree=1434760/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=12304 CPUtime=0.69
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 2653 0 0 0 68 1 0 0 22 0 1 0 1096596172 12599296 2006 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 3076 2006 102 219 0 2854 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12304

[startup+1.50149 s]
/proc/loadavg: 0.92 1.03 1.04 2/73 6865
/proc/meminfo: memFree=1426496/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=12304 CPUtime=1.5
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 3050 0 0 0 148 2 0 0 25 0 1 0 1096596172 12599296 2403 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 3076 2403 102 219 0 2854 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12304

[startup+3.1018 s]
/proc/loadavg: 0.92 1.03 1.04 2/73 6865
/proc/meminfo: memFree=1424064/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=14900 CPUtime=3.09
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 3901 0 0 0 307 2 0 0 25 0 1 0 1096596172 15257600 3254 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 3725 3254 102 219 0 3503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14900

[startup+6.3014 s]
/proc/loadavg: 0.93 1.03 1.04 2/73 6865
/proc/meminfo: memFree=1417088/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=24804 CPUtime=6.29
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 5443 0 0 0 626 3 0 0 25 0 1 0 1096596172 25399296 4796 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 6201 4796 102 219 0 5979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24804

[startup+12.7016 s]
/proc/loadavg: 0.93 1.03 1.04 2/73 6865
/proc/meminfo: memFree=1404424/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=34132 CPUtime=12.68
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 8515 0 0 0 1263 5 0 0 25 0 1 0 1096596172 34951168 7868 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 8533 7868 102 219 0 8311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34132

[startup+25.501 s]
/proc/loadavg: 0.95 1.03 1.04 2/73 6865
/proc/meminfo: memFree=1378632/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=68076 CPUtime=25.49
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 14755 0 0 0 2539 10 0 0 25 0 1 0 1096596172 69709824 14108 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 17019 14108 102 219 0 16797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68076

[startup+51.1019 s]
/proc/loadavg: 0.96 1.02 1.04 2/73 6865
/proc/meminfo: memFree=1342984/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=99440 CPUtime=51.07
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 23788 0 0 0 5089 18 0 0 25 0 1 0 1096596172 101826560 23141 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 24860 23141 102 219 0 24638 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99440

[startup+102.306 s]
/proc/loadavg: 0.98 1.02 1.03 2/73 6865
/proc/meminfo: memFree=1336648/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=104784 CPUtime=102.26
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 47188 0 0 0 10187 39 0 0 25 0 1 0 1096596172 107298816 24471 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 26196 24471 102 219 0 25974 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104784

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.03 2/73 6865
/proc/meminfo: memFree=1336264/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=109980 CPUtime=162.23
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 73272 0 0 0 16161 62 0 0 25 0 1 0 1096596172 112619520 24713 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 27495 24713 102 219 0 27273 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109980

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.02 2/73 6865
/proc/meminfo: memFree=1372744/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=80420 CPUtime=222.21
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 95794 0 0 0 22138 83 0 0 25 0 1 0 1096596172 82350080 15445 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 20105 15445 102 219 0 19883 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 80420

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/73 6865
/proc/meminfo: memFree=1296584/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=154324 CPUtime=282.19
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 114980 0 0 0 28119 100 0 0 25 0 1 0 1096596172 158027776 34631 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 38581 34631 102 219 0 38359 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 154324

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/73 6865
/proc/meminfo: memFree=1319880/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=155964 CPUtime=342.16
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 140911 0 0 0 34093 123 0 0 25 0 1 0 1096596172 159707136 28646 1992294400 4194304 5092341 548682068848 18446744073709551615 4241077 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 38991 28646 102 219 0 38769 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 155964

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1256008/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=222476 CPUtime=402.14
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 156977 0 0 0 40074 140 0 0 25 0 1 0 1096596172 227815424 44712 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 55619 44712 102 219 0 55397 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 222476

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1330952/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=115552 CPUtime=462.12
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 181153 0 0 0 46050 162 0 0 25 0 1 0 1096596172 118325248 25871 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 28888 25871 102 219 0 28666 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 115552

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1263752/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=45228 CPUtime=522.1
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 201926 0 0 0 52026 184 0 0 25 0 1 0 1096596172 46313472 10398 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 11307 10398 102 219 0 11085 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 45228

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1306824/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=160736 CPUtime=582.08
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 223458 0 0 0 58003 205 0 0 25 0 1 0 1096596172 164593664 31930 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 40184 31930 102 219 0 39962 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 160736

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1390344/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=47320 CPUtime=642.06
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 242741 0 0 0 63979 227 0 0 25 0 1 0 1096596172 48455680 10876 1992294400 4194304 5092341 548682068848 18446744073709551615 4240567 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 11830 10876 102 219 0 11608 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 47320

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1307272/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=162828 CPUtime=702.03
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 263761 0 0 0 69956 247 0 0 25 0 1 0 1096596172 166735872 31896 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 40707 31896 102 219 0 40485 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 162828

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1381832/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=57144 CPUtime=762.01
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 283008 0 0 0 75935 266 0 0 25 0 1 0 1096596172 58515456 13032 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 14286 13033 102 219 0 14064 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 57144

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1294088/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=163892 CPUtime=821.99
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 305088 0 0 0 81913 286 0 0 25 0 1 0 1096596172 167825408 35112 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 40973 35112 102 219 0 40751 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 163892

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1236936/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=230404 CPUtime=881.97
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 319213 0 0 0 87896 301 0 0 25 0 1 0 1096596172 235933696 49237 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 57601 49237 102 219 0 57379 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 230404

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1363976/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=74244 CPUtime=941.95
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 342191 0 0 0 93873 322 0 0 25 0 1 0 1096596172 76025856 17654 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 18561 17654 102 219 0 18339 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 74244

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1295560/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=167856 CPUtime=1001.92
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 359083 0 0 0 99852 340 0 0 25 0 1 0 1096596172 171884544 34546 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 41964 34546 102 219 0 41742 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 167856

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1246984/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=234368 CPUtime=1061.91
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 371332 0 0 0 105839 352 0 0 25 0 1 0 1096596172 239992832 46795 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 58592 46795 102 219 0 58370 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 234368

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1190920/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=334136 CPUtime=1121.88
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 385241 0 0 0 111822 366 0 0 25 0 1 0 1096596172 342155264 60704 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 83534 60704 102 219 0 83312 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 334136

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1304776/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=172292 CPUtime=1181.85
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 410647 0 0 0 117795 390 0 0 25 0 1 0 1096596172 176427008 32430 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 43073 32430 102 219 0 42851 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 172292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1285960/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=172292 CPUtime=1200.06
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 415050 0 0 0 119611 395 0 0 25 0 1 0 1096596172 176427008 36833 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 43073 36833 102 219 0 42851 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 172292

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 6865
/proc/meminfo: memFree=1285960/2055920 swapFree=4168900/4192956
[pid=6864] ppid=6862 vsize=172292 CPUtime=1200.06
/proc/6864/stat : 6864 (minisat) R 6862 6864 6749 0 -1 4194304 415050 0 0 0 119611 395 0 0 25 0 1 0 1096596172 176427008 36833 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6864/statm: 43073 36833 102 219 0 42851 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 172292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1196.11
CPU system time (s): 3.98239
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 360416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.11
system time used= 3.98239
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 415050
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= 2
involuntary context switches= 2237

runsolver used 1.11083 second user time and 3.2675 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 12:22:29
IDJOB=1519844
IDBENCH=70351
IDSOLVER=546
FILE ID=node64/1519844-1238239349
PBS_JOBID= 9060737
Free space on /tmp= 66408 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S322778960-054.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519844-1238239349/watcher-1519844-1238239349 -o /tmp/evaluation-result-1519844-1238239349/solver-1519844-1238239349 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519844-1238239349.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 738d561654cbc7d1587a637b71302edd
RANDOM SEED=1192478152

node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
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		: 3000.261
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:       1435176 kB
Buffers:         72776 kB
Cached:         453988 kB
SwapCached:      14856 kB
Active:          41772 kB
Inactive:       501592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435176 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16120 kB
Slab:            62332 kB
Committed_AS:  2882364 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-28 12:42:31