Trace number 1519840

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) 1200.06 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
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 ===============================================================================
0.29/0.35	c |       100 |   15546    66430   201756 |    24357      100    166 |  0.000 % |
0.39/0.43	c |       250 |   15546    66430   201756 |    26793      250    151 |  0.000 % |
0.49/0.52	c |       475 |   15546    66430   201756 |    29472      475    178 |  0.000 % |
0.59/0.67	c |       812 |   15546    66430   201756 |    32420      812    180 |  0.000 % |
0.79/0.89	c |      1318 |   15546    66430   201756 |    35662     1318    201 |  0.000 % |
1.19/1.22	c |      2077 |   15546    66430   201756 |    39228     2077    196 |  0.000 % |
1.59/1.69	c |      3216 |   15546    66430   201756 |    43151     3216    205 |  0.000 % |
2.39/2.46	c |      4924 |   15546    66430   201756 |    47466     4924    202 |  0.000 % |
3.49/3.59	c |      7486 |   15546    66430   201756 |    52212     7486    216 |  0.000 % |
5.39/5.42	c |     11330 |   15546    66430   201756 |    57434    11330    217 |  0.000 % |
8.19/8.23	c |     17096 |   15546    66430   201756 |    63177    17096    228 |  0.000 % |
12.79/12.86	c |     25745 |   15546    66430   201756 |    69495    25745    234 |  0.000 % |
20.38/20.43	c |     38719 |   15546    66430   201756 |    76444    38719    249 |  0.000 % |
33.28/33.33	c |     58180 |   15546    66430   201756 |    84089    58180    247 |  0.000 % |
55.37/55.48	c |     87372 |   15546    66430   201756 |    92498    12997    293 |  0.000 % |
85.56/85.67	c |    131161 |   15546    66430   201756 |   101748    56786    290 |  0.000 % |
135.65/135.73	c |    196845 |   15546    66430   201756 |   111922    33290    271 |  0.000 % |
219.52/219.62	c |    295371 |   15546    66430   201756 |   123115    32173    266 |  0.000 % |
335.88/336.02	c |    443160 |   15546    66430   201756 |   135426    69710    276 |  0.000 % |
540.83/541.08	c |    664843 |   15546    66430   201756 |   148969    44889    242 |  0.000 % |
839.03/839.37	c |    997368 |   15546    66430   201756 |   163866   104664    314 |  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-1519840-1238239117/watcher-1519840-1238239117 -o /tmp/evaluation-result-1519840-1238239117/solver-1519840-1238239117 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519840-1238239117.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: 1.00 1.00 1.00 3/64 11800
/proc/meminfo: memFree=1946912/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=7996 CPUtime=0
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 506 0 0 0 0 0 0 0 18 0 1 0 1096578943 8187904 490 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 2047 500 63 219 0 1825 0

[startup+0.036818 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11800
/proc/meminfo: memFree=1946912/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=10496 CPUtime=0.02
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 1176 0 0 0 2 0 0 0 18 0 1 0 1096578943 10747904 1155 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 2624 1155 63 219 0 2402 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10496

[startup+0.101826 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11800
/proc/meminfo: memFree=1946912/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=12200 CPUtime=0.09
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 1803 0 0 0 8 1 0 0 18 0 1 0 1096578943 12492800 1741 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 3050 1742 63 219 0 2828 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12200

[startup+0.301858 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11800
/proc/meminfo: memFree=1946912/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=17500 CPUtime=0.29
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 2470 0 0 0 28 1 0 0 19 0 1 0 1096578943 17920000 2161 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 4375 2162 89 219 0 4153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17500

[startup+0.701923 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11800
/proc/meminfo: memFree=1946912/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=12308 CPUtime=0.69
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 2649 0 0 0 68 1 0 0 22 0 1 0 1096578943 12603392 1997 1992294400 4194304 5092341 548682068848 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 3077 1997 102 219 0 2855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12308

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1938648/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=12308 CPUtime=1.49
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 3038 0 0 0 147 2 0 0 25 0 1 0 1096578943 12603392 2386 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 3077 2386 102 219 0 2855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12308

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1936472/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=14904 CPUtime=3.09
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 3803 0 0 0 306 3 0 0 25 0 1 0 1096578943 15261696 3151 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 3726 3151 102 219 0 3504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14904

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1930008/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=24808 CPUtime=6.29
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 5290 0 0 0 625 4 0 0 25 0 1 0 1096578943 25403392 4638 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 6202 4638 102 219 0 5980 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24808

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1916952/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=34128 CPUtime=12.69
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 8482 0 0 0 1262 7 0 0 25 0 1 0 1096578943 34947072 7830 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 8532 7830 102 219 0 8310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34128

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1891736/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=68060 CPUtime=25.48
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 14543 0 0 0 2536 12 0 0 25 0 1 0 1096578943 69693440 13891 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 17015 13891 102 219 0 16793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68060

[startup+51.1011 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 11801
/proc/meminfo: memFree=1856472/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=99428 CPUtime=51.08
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 23498 0 0 0 5086 22 0 0 25 0 1 0 1096578943 101814272 22846 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 24857 22846 102 219 0 24635 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99428

[startup+102.305 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 11801
/proc/meminfo: memFree=1844056/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=104784 CPUtime=102.26
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 48356 0 0 0 10182 44 0 0 25 0 1 0 1096578943 107298816 25661 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 26196 25661 102 219 0 25974 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104784

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 11801
/proc/meminfo: memFree=1844056/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=109980 CPUtime=162.24
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 76143 0 0 0 16154 70 0 0 25 0 1 0 1096578943 112619520 25835 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 27495 25835 102 219 0 27273 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109980

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11801
/proc/meminfo: memFree=1887768/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=60944 CPUtime=222.22
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 98839 0 0 0 22128 94 0 0 25 0 1 0 1096578943 62406656 14724 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 15236 14724 102 219 0 15014 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 60944

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11801
/proc/meminfo: memFree=1810072/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=154556 CPUtime=282.2
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 118341 0 0 0 28106 114 0 0 25 0 1 0 1096578943 158265344 34226 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 38639 34226 102 219 0 38417 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 154556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1838744/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=111840 CPUtime=342.18
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 143552 0 0 0 34081 137 0 0 25 0 1 0 1096578943 114524160 26932 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 27960 26932 102 219 0 27738 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 111840

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1770456/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=222696 CPUtime=402.16
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 160791 0 0 0 40063 153 0 0 25 0 1 0 1096578943 228040704 44171 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 55674 44171 102 219 0 55452 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 222696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1841176/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=114948 CPUtime=462.15
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 185672 0 0 0 46039 176 0 0 25 0 1 0 1096578943 117706752 26294 1992294400 4194304 5092341 548682068848 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 28737 26294 102 219 0 28515 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 114948

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1906520/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=45092 CPUtime=522.12
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 205902 0 0 0 52016 196 0 0 25 0 1 0 1096578943 46174208 10375 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 11273 10375 102 219 0 11051 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 45092

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1821592/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=160600 CPUtime=582.11
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 226812 0 0 0 57994 217 0 0 25 0 1 0 1096578943 164454400 31285 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 40150 31286 102 219 0 39928 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 160600

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1901336/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=47664 CPUtime=642.1
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 246168 0 0 0 63972 238 0 0 25 0 1 0 1096578943 48807936 11142 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 11916 11142 102 219 0 11694 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 47664

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1817752/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=163172 CPUtime=702.07
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 267176 0 0 0 69950 257 0 0 25 0 1 0 1096578943 167088128 32150 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 40793 32150 102 219 0 40571 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 163172

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1896280/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=57080 CPUtime=762.06
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 285887 0 0 0 75932 274 0 0 25 0 1 0 1096578943 58449920 12429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 14270 12429 102 219 0 14048 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 57080

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1808472/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=163828 CPUtime=822.04
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 307985 0 0 0 81909 295 0 0 25 0 1 0 1096578943 167759872 34527 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 40957 34527 102 219 0 40735 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 163828

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1743512/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=230340 CPUtime=882.02
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 324056 0 0 0 87893 309 0 0 25 0 1 0 1096578943 235868160 50598 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 57585 50598 102 219 0 57363 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 230340

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1865112/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=93764 CPUtime=941.99
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 348408 0 0 0 93863 336 0 0 25 0 1 0 1096578943 96014336 20405 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 23441 20405 102 219 0 23219 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 93764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1797336/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=167668 CPUtime=1001.98
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 365130 0 0 0 99844 354 0 0 25 0 1 0 1096578943 171692032 37127 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 41917 37127 102 219 0 41695 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 167668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1739160/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=234180 CPUtime=1061.96
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 379720 0 0 0 105828 368 0 0 25 0 1 0 1096578943 239800320 51717 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 58545 51717 102 219 0 58323 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 234180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11801
/proc/meminfo: memFree=1859672/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=97756 CPUtime=1121.94
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 402304 0 0 0 111803 391 0 0 25 0 1 0 1096578943 100102144 21668 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 24439 21668 102 219 0 24217 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 97756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11803
/proc/meminfo: memFree=1791448/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=171660 CPUtime=1181.92
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 419319 0 0 0 117782 410 0 0 25 0 1 0 1096578943 175779840 38683 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 42915 38683 102 219 0 42693 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 171660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11803
/proc/meminfo: memFree=1767192/2055920 swapFree=4178496/4192956
[pid=11800] ppid=11798 vsize=238172 CPUtime=1200.02
/proc/11800/stat : 11800 (minisat) R 11798 11800 11687 0 -1 4194304 425127 0 0 0 119587 415 0 0 25 0 1 0 1096578943 243888128 44491 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11800/statm: 59543 44491 102 219 0 59321 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 238172

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): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1195.87
CPU system time (s): 4.18736
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 355460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.87
system time used= 4.18736
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 425127
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= 2107

runsolver used 0.78388 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 12:18:37
IDJOB=1519840
IDBENCH=70349
IDSOLVER=546
FILE ID=node3/1519840-1238239117
PBS_JOBID= 9060707
Free space on /tmp= 65904 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519840-1238239117/watcher-1519840-1238239117 -o /tmp/evaluation-result-1519840-1238239117/solver-1519840-1238239117 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519840-1238239117.cnf

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=88848822

node3.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		: 3000.275
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		: 3000.275
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:       1947328 kB
Buffers:          7000 kB
Cached:          35324 kB
SwapCached:       8268 kB
Active:          35436 kB
Inactive:        16868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947328 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            42332 kB
Committed_AS:  2680408 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 12:38:39