Trace number 1519850

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) 1200.11 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
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 |                                                                             |
0.09/0.14	c |  Number of variables:         18000                                         |
0.09/0.14	c |  Number of clauses:           75600                                         |
0.09/0.14	c |  Parse time:                   0.13 s                                       |
0.29/0.34	c |  Simplification time:          0.20 s                                       |
0.29/0.34	c |                                                                             |
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.39	c |       100 |   17486    74802   227254 |    27427      100    165 |  0.000 % |
0.39/0.47	c |       250 |   17486    74802   227254 |    30170      250    145 |  0.000 % |
0.49/0.58	c |       475 |   17486    74802   227254 |    33187      475    188 |  0.000 % |
0.69/0.76	c |       812 |   17486    74802   227254 |    36505      812    207 |  0.000 % |
1.00/1.00	c |      1318 |   17486    74802   227254 |    40156     1318    222 |  0.000 % |
1.29/1.38	c |      2077 |   17486    74802   227254 |    44172     2077    220 |  0.000 % |
1.89/1.96	c |      3216 |   17486    74802   227254 |    48589     3216    248 |  0.000 % |
2.79/2.80	c |      4924 |   17486    74802   227254 |    53448     4924    237 |  0.000 % |
4.09/4.14	c |      7486 |   17486    74802   227254 |    58793     7486    271 |  0.000 % |
6.09/6.16	c |     11330 |   17486    74802   227254 |    64672    11330    262 |  0.000 % |
9.18/9.29	c |     17096 |   17486    74802   227254 |    71139    17096    265 |  0.000 % |
14.19/14.29	c |     25745 |   17486    74802   227254 |    78253    25745    265 |  0.000 % |
22.19/22.24	c |     38719 |   17486    74802   227254 |    86078    38719    263 |  0.000 % |
36.18/36.27	c |     58180 |   17486    74802   227254 |    94686    58180    264 |  0.000 % |
58.88/58.95	c |     87372 |   17486    74802   227254 |   104155    87372    267 |  0.000 % |
92.46/92.52	c |    131161 |   17486    74802   227254 |   114571    39764    280 |  0.000 % |
147.15/147.26	c |    196845 |   17486    74802   227254 |   126028   105448    283 |  0.000 % |
233.04/233.19	c |    295371 |   17486    74802   227254 |   138630    87739    300 |  0.000 % |
362.49/362.69	c |    443160 |   17486    74802   227254 |   152494   109869    287 |  0.000 % |
583.84/584.08	c |    664843 |   17486    74802   227254 |   167743    51394    267 |  0.000 % |
904.05/904.33	c |    997368 |   17486    74802   227254 |   184517    70674    357 |  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-1519850-1238240276/watcher-1519850-1238240276 -o /tmp/evaluation-result-1519850-1238240276/solver-1519850-1238240276 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519850-1238240276.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 3/81 27777
/proc/meminfo: memFree=1566744/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=8284 CPUtime=0
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 594 0 0 0 0 0 0 0 20 0 1 0 1096691940 8482816 578 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 2071 579 63 219 0 1849 0

[startup+0.059677 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 27777
/proc/meminfo: memFree=1566744/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=11316 CPUtime=0.05
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 1466 0 0 0 5 0 0 0 20 0 1 0 1096691940 11587584 1450 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 2829 1450 63 219 0 2607 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11316

[startup+0.101681 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 27777
/proc/meminfo: memFree=1566744/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=12268 CPUtime=0.09
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 1859 0 0 0 9 0 0 0 20 0 1 0 1096691940 12562432 1802 1992294400 4194304 5092341 548682068848 18446744073709551615 4523536 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 3067 1802 63 219 0 2845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.301703 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 27777
/proc/meminfo: memFree=1566744/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=13560 CPUtime=0.29
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 2376 0 0 0 28 1 0 0 22 0 1 0 1096691940 13885440 2258 1992294400 4194304 5092341 548682068848 18446744073709551615 4219558 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 3390 2258 87 219 0 3168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13560

[startup+0.701746 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 27777
/proc/meminfo: memFree=1566744/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=12744 CPUtime=0.69
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 2841 0 0 0 68 1 0 0 25 0 1 0 1096691940 13049856 2139 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 3186 2139 102 219 0 2964 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12744

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1557840/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=12744 CPUtime=1.49
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 3216 0 0 0 148 1 0 0 25 0 1 0 1096691940 13049856 2514 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 3186 2514 102 219 0 2964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12744

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1555536/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=15340 CPUtime=3.09
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 3979 0 0 0 307 2 0 0 25 0 1 0 1096691940 15708160 3277 1992294400 4194304 5092341 548682068848 18446744073709551615 4248837 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 3835 3277 102 219 0 3613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15340

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1548432/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=25072 CPUtime=6.29
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 5676 0 0 0 626 3 0 0 25 0 1 0 1096691940 25673728 4974 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 6268 4974 102 219 0 6046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25072

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1535384/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=34368 CPUtime=12.69
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 8836 0 0 0 1263 6 0 0 25 0 1 0 1096691940 35192832 8134 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 8592 8134 102 219 0 8370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34368

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1511960/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=68300 CPUtime=25.48
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 14511 0 0 0 2539 9 0 0 25 0 1 0 1096691940 69939200 13809 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 17075 13809 102 219 0 16853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68300

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1476632/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=99540 CPUtime=51.08
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 23345 0 0 0 5091 17 0 0 25 0 1 0 1096691940 101928960 22643 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 24885 22643 102 219 0 24663 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99540

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1489560/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=106356 CPUtime=102.27
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 48891 0 0 0 10189 38 0 0 25 0 1 0 1096691940 108908544 19255 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 26589 19255 102 219 0 26367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1410904/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=217212 CPUtime=162.24
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 68659 0 0 0 16169 55 0 0 25 0 1 0 1096691940 222425088 39023 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 54303 39023 102 219 0 54081 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 217212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1455640/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=153084 CPUtime=222.23
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 95266 0 0 0 22144 79 0 0 25 0 1 0 1096691940 156758016 27680 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 38271 27680 102 219 0 38049 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 153084

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1386584/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=219596 CPUtime=282.22
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 112612 0 0 0 28127 95 0 0 25 0 1 0 1096691940 224866304 45026 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 54899 45026 102 219 0 54677 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 219596

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27778
/proc/meminfo: memFree=1446616/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=156528 CPUtime=342.2
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 138055 0 0 0 34103 117 0 0 25 0 1 0 1096691940 160284672 30002 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 39132 30002 102 219 0 38910 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 156528

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1372184/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=223040 CPUtime=402.18
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 156717 0 0 0 40083 135 0 0 25 0 1 0 1096691940 228392960 48664 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 55760 48664 102 219 0 55538 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 223040

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1466328/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=114584 CPUtime=462.17
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 181172 0 0 0 46061 156 0 0 25 0 1 0 1096691940 117334016 25002 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 28646 25002 102 219 0 28424 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 114584

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1395800/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=225440 CPUtime=522.15
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 199021 0 0 0 52042 173 0 0 25 0 1 0 1096691940 230850560 42851 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 56360 42851 102 219 0 56138 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 225440

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1484952/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=87908 CPUtime=582.14
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 224223 0 0 0 58017 197 0 0 25 0 1 0 1096691940 90017792 20294 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 21977 20294 102 219 0 21755 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 87908

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1407128/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=161812 CPUtime=642.13
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 243566 0 0 0 63999 214 0 0 25 0 1 0 1096691940 165695488 39637 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 40453 39637 102 219 0 40231 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 161812

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1351064/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=228324 CPUtime=702.1
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 257739 0 0 0 69983 227 0 0 25 0 1 0 1096691940 233803776 53810 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 57081 53810 102 219 0 56859 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 228324

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1433048/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=163836 CPUtime=762.09
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 284404 0 0 0 75957 252 0 0 25 0 1 0 1096691940 167768064 33171 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 40959 33171 102 219 0 40737 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 163836

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1372504/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=230348 CPUtime=822.07
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 299633 0 0 0 81941 266 0 0 25 0 1 0 1096691940 235876352 48400 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 57587 48400 102 219 0 57365 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 230348

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1465176/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=120868 CPUtime=882.06
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 324796 0 0 0 87918 288 0 0 25 0 1 0 1096691940 123768832 25173 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 30217 25173 102 219 0 29995 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 120868

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1394392/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=231724 CPUtime=942.04
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 342610 0 0 0 93903 301 0 0 25 0 1 0 1096691940 237285376 42987 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 57931 42987 102 219 0 57709 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 231724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1322520/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=331492 CPUtime=1002.03
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 360463 0 0 0 99885 318 0 0 25 0 1 0 1096691940 339447808 60840 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 82873 60840 102 219 0 82651 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 331492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1273816/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=331492 CPUtime=1062.01
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 372676 0 0 0 105870 331 0 0 25 0 1 0 1096691940 339447808 73053 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 82873 73053 102 219 0 82651 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 331492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1490776/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=77340 CPUtime=1121.99
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 392704 0 0 0 111850 349 0 0 25 0 1 0 1096691940 79196160 18793 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 19335 18793 102 219 0 19113 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 77340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1414744/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=170952 CPUtime=1181.98
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 411878 0 0 0 117831 367 0 0 25 0 1 0 1096691940 175054848 37967 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 42738 37967 102 219 0 42516 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 170952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27780
/proc/meminfo: memFree=1395288/2055920 swapFree=4176448/4192956
[pid=27777] ppid=27775 vsize=170952 CPUtime=1200.08
/proc/27777/stat : 27777 (minisat) R 27775 27777 27632 0 -1 4194304 416426 0 0 0 119637 371 0 0 25 0 1 0 1096691940 175054848 42515 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 42738 42515 102 219 0 42516 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 170952

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): 1200.11
CPU user time (s): 1196.37
CPU system time (s): 3.74143
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 363512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.37
system time used= 3.74143
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 416426
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= 2015

runsolver used 1.57376 second user time and 3.89741 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 12:37:57
IDJOB=1519850
IDBENCH=70354
IDSOLVER=546
FILE ID=node86/1519850-1238240276
PBS_JOBID= 9060693
Free space on /tmp= 66460 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519850-1238240276/watcher-1519850-1238240276 -o /tmp/evaluation-result-1519850-1238240276/solver-1519850-1238240276 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519850-1238240276.cnf

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=381155864

node86.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1567160 kB
Buffers:         53936 kB
Cached:         341784 kB
SwapCached:       8880 kB
Active:         163124 kB
Inactive:       246652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567160 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          19176 kB
Slab:            63148 kB
Committed_AS:  2724936 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 12:57:59