Trace number 1519856

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) 1200.13 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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 |                                                                             |
0.09/0.15	c |  Number of variables:         18000                                         |
0.09/0.15	c |  Number of clauses:           75600                                         |
0.09/0.15	c |  Parse time:                   0.15 s                                       |
0.29/0.35	c |  Simplification time:          0.20 s                                       |
0.29/0.35	c |                                                                             |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.39/0.41	c |       100 |   17522    74792   226960 |    27423      100    153 |  0.000 % |
0.49/0.50	c |       250 |   17522    74792   226960 |    30166      250    172 |  0.000 % |
0.59/0.61	c |       475 |   17522    74792   226960 |    33182      475    204 |  0.000 % |
0.69/0.79	c |       812 |   17522    74792   226960 |    36500      812    207 |  0.000 % |
1.00/1.03	c |      1318 |   17522    74792   226960 |    40151     1318    214 |  0.000 % |
1.39/1.42	c |      2077 |   17522    74792   226960 |    44166     2077    228 |  0.000 % |
1.99/2.00	c |      3216 |   17522    74792   226960 |    48582     3216    237 |  0.000 % |
2.79/2.89	c |      4924 |   17522    74792   226960 |    53441     4924    228 |  0.000 % |
4.18/4.24	c |      7486 |   17522    74792   226960 |    58785     7486    243 |  0.000 % |
6.29/6.37	c |     11330 |   17522    74792   226960 |    64663    11330    247 |  0.000 % |
9.58/9.68	c |     17096 |   17522    74792   226960 |    71130    17096    248 |  0.000 % |
14.79/14.88	c |     25745 |   17522    74792   226960 |    78243    25745    246 |  0.000 % |
23.09/23.15	c |     38719 |   17522    74792   226960 |    86067    38719    252 |  0.000 % |
37.38/37.47	c |     58180 |   17522    74792   226960 |    94674    58180    257 |  0.000 % |
60.87/60.95	c |     87372 |   17522    74792   226960 |   104141    87372    267 |  0.000 % |
95.26/95.36	c |    131161 |   17522    74792   226960 |   114555    39786    287 |  0.000 % |
151.66/151.76	c |    196845 |   17522    74792   226960 |   126011   105470    280 |  0.000 % |
241.13/241.22	c |    295371 |   17522    74792   226960 |   138612    87539    286 |  0.000 % |
374.10/374.24	c |    443160 |   17522    74792   226960 |   152473   109663    277 |  0.000 % |
597.95/598.12	c |    664843 |   17522    74792   226960 |   167721    50055    253 |  0.000 % |
934.56/934.86	c |    997368 |   17522    74792   226960 |   184493    67501    365 |  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-1519856-1238240588/watcher-1519856-1238240588 -o /tmp/evaluation-result-1519856-1238240588/solver-1519856-1238240588 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519856-1238240588.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 0.98 0.99 3/64 22350
/proc/meminfo: memFree=1136744/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=8188 CPUtime=0
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 1096721235 8384512 521 1992294400 4194304 5092341 548682068848 18446744073709551615 4515648 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 2047 524 63 219 0 1825 0

[startup+0.018788 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22350
/proc/meminfo: memFree=1136744/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=9756 CPUtime=0.01
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 969 0 0 0 1 0 0 0 18 0 1 0 1096721235 9990144 953 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 2439 954 63 219 0 2217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9756

[startup+0.102794 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22350
/proc/meminfo: memFree=1136744/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=12136 CPUtime=0.09
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 1829 0 0 0 9 0 0 0 18 0 1 0 1096721235 12427264 1772 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 3034 1772 63 219 0 2812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12136

[startup+0.301811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22350
/proc/meminfo: memFree=1136744/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=13428 CPUtime=0.29
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 2373 0 0 0 29 0 0 0 19 0 1 0 1096721235 13750272 2255 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 3357 2255 87 219 0 3135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13428

[startup+0.70285 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22350
/proc/meminfo: memFree=1136744/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=12752 CPUtime=0.69
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 2824 0 0 0 68 1 0 0 22 0 1 0 1096721235 13058048 2123 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 3188 2123 102 219 0 2966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12752

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1128032/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=12752 CPUtime=1.49
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 3194 0 0 0 148 1 0 0 25 0 1 0 1096721235 13058048 2493 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 3188 2493 102 219 0 2966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12752

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1125856/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=15348 CPUtime=3.09
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 3878 0 0 0 307 2 0 0 25 0 1 0 1096721235 15716352 3177 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 3837 3177 102 219 0 3615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15348

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1119392/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=25080 CPUtime=6.29
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 5433 0 0 0 626 3 0 0 25 0 1 0 1096721235 25681920 4732 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 6270 4732 102 219 0 6048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25080

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1107680/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=34380 CPUtime=12.69
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 8270 0 0 0 1264 5 0 0 25 0 1 0 1096721235 35205120 7569 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 8595 7569 102 219 0 8373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34380

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1085088/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=68288 CPUtime=25.48
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 13730 0 0 0 2538 10 0 0 25 0 1 0 1096721235 69926912 13029 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 17072 13029 102 219 0 16850 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68288

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1049120/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=99516 CPUtime=51.08
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 22796 0 0 0 5088 20 0 0 25 0 1 0 1096721235 101904384 22095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 24879 22095 102 219 0 24657 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99516

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1064032/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=76848 CPUtime=102.27
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 48111 0 0 0 10186 41 0 0 25 0 1 0 1096721235 78692352 18154 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 19212 18154 102 219 0 18990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76848

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22351
/proc/meminfo: memFree=990624/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=150752 CPUtime=162.25
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 66626 0 0 0 16166 59 0 0 25 0 1 0 1096721235 154370048 36669 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 37688 36669 102 219 0 37466 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 150752

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1040160/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=108844 CPUtime=222.23
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 91392 0 0 0 22143 80 0 0 25 0 1 0 1096721235 111456256 24098 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 27211 24098 102 219 0 26989 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108844

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22351
/proc/meminfo: memFree=968928/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=219700 CPUtime=282.22
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 109260 0 0 0 28123 99 0 0 25 0 1 0 1096721235 224972800 41966 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 54925 41966 102 219 0 54703 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 219700

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1035488/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=112192 CPUtime=342.21
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 132207 0 0 0 34099 122 0 0 25 0 1 0 1096721235 114884608 25240 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 28048 25240 102 219 0 27826 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 112192

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22351
/proc/meminfo: memFree=961376/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=223048 CPUtime=402.19
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 150994 0 0 0 40080 139 0 0 25 0 1 0 1096721235 228401152 44027 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 55762 44027 102 219 0 55540 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 223048

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22351
/proc/meminfo: memFree=1054112/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=84724 CPUtime=462.18
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 174121 0 0 0 46056 162 0 0 25 0 1 0 1096721235 86757376 20563 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 21181 20563 102 219 0 20959 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 84724

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22351
/proc/meminfo: memFree=982816/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=158628 CPUtime=522.16
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 192068 0 0 0 52036 180 0 0 25 0 1 0 1096721235 162435072 38510 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 39657 38510 102 219 0 39435 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 158628

[startup+582.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 22351
/proc/meminfo: memFree=1080672/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=67668 CPUtime=582.15
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 213211 0 0 0 58013 202 0 0 25 0 1 0 1096721235 69292032 13996 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 16917 13996 102 219 0 16695 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 67668

[startup+642.302 s]
/proc/loadavg: 1.14 1.03 1.00 2/65 22351
/proc/meminfo: memFree=1003232/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=161280 CPUtime=642.13
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 232395 0 0 0 63992 221 0 0 25 0 1 0 1096721235 165150720 33180 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 40320 33180 102 219 0 40098 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 161280

[startup+702.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 22351
/proc/meminfo: memFree=940768/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=227792 CPUtime=702.11
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 248098 0 0 0 69974 237 0 0 25 0 1 0 1096721235 233259008 48883 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 56948 48883 102 219 0 56726 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 227792

[startup+762.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 22351
/proc/meminfo: memFree=1039008/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=119180 CPUtime=762.11
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 270768 0 0 0 75951 260 0 0 25 0 1 0 1096721235 122040320 24258 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 29795 24258 102 219 0 29573 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 119180

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 22351
/proc/meminfo: memFree=972704/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=230036 CPUtime=822.09
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 287498 0 0 0 81932 277 0 0 25 0 1 0 1096721235 235556864 40988 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 57509 40988 102 219 0 57287 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 230036

[startup+882.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22351
/proc/meminfo: memFree=1081760/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=58048 CPUtime=882.07
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 307583 0 0 0 87910 297 0 0 25 0 1 0 1096721235 59441152 13612 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 14512 13612 102 219 0 14290 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 58048

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22351
/proc/meminfo: memFree=999264/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=164796 CPUtime=942.06
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 328366 0 0 0 93891 315 0 0 25 0 1 0 1096721235 168751104 34395 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 41199 34395 102 219 0 40977 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 164796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22351
/proc/meminfo: memFree=937184/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=231308 CPUtime=1002.04
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 343753 0 0 0 99874 330 0 0 25 0 1 0 1096721235 236859392 49782 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 57827 49782 102 219 0 57605 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 231308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22351
/proc/meminfo: memFree=879520/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=331076 CPUtime=1062.03
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 358242 0 0 0 105860 343 0 0 25 0 1 0 1096721235 339021824 64271 1992294400 4194304 5092341 548682068848 18446744073709551615 4240852 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 82769 64271 102 219 0 82547 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 331076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22357
/proc/meminfo: memFree=835360/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=331076 CPUtime=1122.01
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 369136 0 0 0 111846 355 0 0 25 0 1 0 1096721235 339021824 75165 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 82769 75165 102 219 0 82547 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 331076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22357
/proc/meminfo: memFree=1024992/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=126004 CPUtime=1181.99
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 392907 0 0 0 117819 380 0 0 25 0 1 0 1096721235 129028096 28050 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 31501 28050 102 219 0 31279 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 126004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22357
/proc/meminfo: memFree=1000544/2055920 swapFree=4176868/4192956
[pid=22350] ppid=22348 vsize=170348 CPUtime=1200.09
/proc/22350/stat : 22350 (minisat) R 22348 22350 22205 0 -1 4194304 398659 0 0 0 119623 386 0 0 25 0 1 0 1096721235 174436352 33802 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/22350/statm: 42587 33802 102 219 0 42365 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 170348

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1196.23
CPU system time (s): 3.89241
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 362908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.23
system time used= 3.89241
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 398659
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= 2138

runsolver used 0.958854 second user time and 2.44463 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 12:43:09
IDJOB=1519856
IDBENCH=70357
IDSOLVER=546
FILE ID=node48/1519856-1238240588
PBS_JOBID= 9060738
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519856-1238240588/watcher-1519856-1238240588 -o /tmp/evaluation-result-1519856-1238240588/solver-1519856-1238240588 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519856-1238240588.cnf

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=1176661432

node48.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1137160 kB
Buffers:         78524 kB
Cached:         744284 kB
SwapCached:      10192 kB
Active:          99692 kB
Inactive:       734896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1137160 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            70132 kB
Committed_AS:  2504848 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= 66464 MiB
End job on node48 at 2009-03-28 13:03:11