Trace number 1519866

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) 1200.12 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
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 ===============================================================================
0.39/0.42	c |       100 |   17474    74671   226655 |    27379      100    170 |  0.000 % |
0.49/0.50	c |       250 |   17474    74671   226655 |    30117      250    202 |  0.000 % |
0.59/0.60	c |       475 |   17474    74671   226655 |    33129      475    226 |  0.000 % |
0.69/0.80	c |       812 |   17474    74671   226655 |    36441      812    224 |  0.000 % |
1.00/1.04	c |      1318 |   17474    74671   226655 |    40086     1318    205 |  0.000 % |
1.39/1.44	c |      2077 |   17474    74671   226655 |    44094     2077    201 |  0.000 % |
1.99/2.00	c |      3216 |   17474    74671   226655 |    48504     3216    219 |  0.000 % |
2.89/2.91	c |      4924 |   17474    74671   226655 |    53354     4924    216 |  0.000 % |
4.19/4.20	c |      7486 |   17474    74671   226655 |    58690     7486    221 |  0.000 % |
6.19/6.27	c |     11330 |   17474    74671   226655 |    64559    11330    223 |  0.000 % |
9.28/9.38	c |     17096 |   17474    74671   226655 |    71015    17096    228 |  0.000 % |
14.49/14.60	c |     25745 |   17474    74671   226655 |    78116    25745    236 |  0.000 % |
22.79/22.90	c |     38719 |   17474    74671   226655 |    85928    38719    246 |  0.000 % |
37.39/37.40	c |     58180 |   17474    74671   226655 |    94520    58180    254 |  0.000 % |
61.37/61.47	c |     87372 |   17474    74671   226655 |   103973    87372    264 |  0.000 % |
95.45/95.55	c |    131161 |   17474    74671   226655 |   114370    39807    277 |  0.000 % |
152.13/152.26	c |    196845 |   17474    74671   226655 |   125807   105491    284 |  0.000 % |
242.80/242.92	c |    295371 |   17474    74671   226655 |   138388    87964    290 |  0.000 % |
377.46/377.65	c |    443160 |   17474    74671   226655 |   152227   110461    293 |  0.000 % |
607.49/607.73	c |    664843 |   17474    74671   226655 |   167449    52803    268 |  0.000 % |
947.37/947.79	c |    997368 |   17474    74671   226655 |   184194    71017    377 |  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-1519866-1238241587/watcher-1519866-1238241587 -o /tmp/evaluation-result-1519866-1238241587/solver-1519866-1238241587 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519866-1238241587.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 1.02 1.00 3/72 2676
/proc/meminfo: memFree=1694144/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=8188 CPUtime=0
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 553 0 0 0 0 0 0 0 18 0 1 0 1096819872 8384512 537 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 2047 537 62 219 0 1825 0

[startup+0.0808721 s]
/proc/loadavg: 1.00 1.02 1.00 3/72 2676
/proc/meminfo: memFree=1694144/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=11584 CPUtime=0.07
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 1602 0 0 0 7 0 0 0 18 0 1 0 1096819872 11862016 1586 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 2896 1586 63 219 0 2674 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11584

[startup+0.101875 s]
/proc/loadavg: 1.00 1.02 1.00 3/72 2676
/proc/meminfo: memFree=1694144/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=12140 CPUtime=0.09
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 1816 0 0 0 9 0 0 0 18 0 1 0 1096819872 12431360 1759 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 3035 1759 63 219 0 2813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12140

[startup+0.301911 s]
/proc/loadavg: 1.00 1.02 1.00 3/72 2676
/proc/meminfo: memFree=1694144/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=13432 CPUtime=0.29
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 2373 0 0 0 29 0 0 0 19 0 1 0 1096819872 13754368 2255 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 3358 2255 87 219 0 3136 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13432

[startup+0.701983 s]
/proc/loadavg: 1.00 1.02 1.00 3/72 2676
/proc/meminfo: memFree=1694144/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=12760 CPUtime=0.69
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 2834 0 0 0 68 1 0 0 23 0 1 0 1096819872 13066240 2133 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 3190 2133 102 219 0 2968 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12760

[startup+1.50113 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 2677
/proc/meminfo: memFree=1685496/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=12760 CPUtime=1.49
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 3136 0 0 0 148 1 0 0 25 0 1 0 1096819872 13066240 2435 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 3190 2435 102 219 0 2968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12760

[startup+3.10142 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 2677
/proc/meminfo: memFree=1683384/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=15356 CPUtime=3.09
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 3814 0 0 0 307 2 0 0 25 0 1 0 1096819872 15724544 3113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 3839 3113 102 219 0 3617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15356

[startup+6.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 2677
/proc/meminfo: memFree=1677824/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=19248 CPUtime=6.29
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 5192 0 0 0 626 3 0 0 25 0 1 0 1096819872 19709952 4491 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 4812 4491 102 219 0 4590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19248

[startup+12.7012 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 2677
/proc/meminfo: memFree=1665856/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=34336 CPUtime=12.69
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 8104 0 0 0 1263 6 0 0 25 0 1 0 1096819872 35160064 7403 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 8584 7403 102 219 0 8362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34336

[startup+25.5015 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 2677
/proc/meminfo: memFree=1642816/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=68284 CPUtime=25.48
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 13651 0 0 0 2537 11 0 0 25 0 1 0 1096819872 69922816 12950 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 17071 12950 102 219 0 16849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68284

[startup+51.1011 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 2677
/proc/meminfo: memFree=1608448/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=99488 CPUtime=51.08
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 22335 0 0 0 5086 22 0 0 25 0 1 0 1096819872 101875712 21634 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 24872 21634 102 219 0 24650 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99488

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 2683
/proc/meminfo: memFree=1623296/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=76688 CPUtime=102.25
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 46998 0 0 0 10180 45 0 0 25 0 1 0 1096819872 78528512 17666 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 19172 17666 102 219 0 18950 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 76688

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 2683
/proc/meminfo: memFree=1543680/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=217104 CPUtime=162.23
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 67012 0 0 0 16158 65 0 0 25 0 1 0 1096819872 222314496 37680 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 54276 37680 102 219 0 54054 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 217104

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2683
/proc/meminfo: memFree=1597184/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=108836 CPUtime=222.21
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 92457 0 0 0 22133 88 0 0 25 0 1 0 1096819872 111448064 24173 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 27209 24173 102 219 0 26987 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108836

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2683
/proc/meminfo: memFree=1527232/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=219692 CPUtime=282.19
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 109970 0 0 0 28113 106 0 0 25 0 1 0 1096819872 224964608 41686 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 54923 41686 102 219 0 54701 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 219692

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/73 2683
/proc/meminfo: memFree=1593472/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=112260 CPUtime=342.17
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 132878 0 0 0 34087 130 0 0 25 0 1 0 1096819872 114954240 25043 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 28065 25043 102 219 0 27843 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 112260

[startup+402.303 s]
/proc/loadavg: 1.09 1.03 1.00 2/73 2683
/proc/meminfo: memFree=1513792/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=223116 CPUtime=402.15
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 152957 0 0 0 40067 148 0 0 25 0 1 0 1096819872 228470784 45122 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 55779 45122 102 219 0 55557 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 223116

[startup+462.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/73 2683
/proc/meminfo: memFree=1613888/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=85048 CPUtime=462.14
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 176985 0 0 0 46043 171 0 0 25 0 1 0 1096819872 87089152 19916 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 21262 19916 102 219 0 21040 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 85048

[startup+522.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/73 2683
/proc/meminfo: memFree=1542976/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=158952 CPUtime=522.11
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 194901 0 0 0 52023 188 0 0 25 0 1 0 1096819872 162766848 37832 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 39738 37832 102 219 0 39516 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 158952

[startup+582.301 s]
/proc/loadavg: 1.16 1.08 1.01 2/73 2683
/proc/meminfo: memFree=1646528/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=54848 CPUtime=582.09
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 216041 0 0 0 58000 209 0 0 25 0 1 0 1096819872 56164352 11836 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 13712 11836 102 219 0 13490 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 54848

[startup+642.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/73 2683
/proc/meminfo: memFree=1565568/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=161596 CPUtime=642.07
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 236089 0 0 0 63977 230 0 0 25 0 1 0 1096819872 165474304 31884 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 40399 31884 102 219 0 40177 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 161596

[startup+702.301 s]
/proc/loadavg: 1.04 1.06 1.01 2/73 2683
/proc/meminfo: memFree=1498880/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=228108 CPUtime=702.05
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 252856 0 0 0 69956 249 0 0 25 0 1 0 1096819872 233582592 48651 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 57027 48651 102 219 0 56805 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 228108

[startup+762.306 s]
/proc/loadavg: 1.01 1.05 1.00 2/73 2683
/proc/meminfo: memFree=1608832/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=89996 CPUtime=762.03
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 274293 0 0 0 75930 273 0 0 25 0 1 0 1096819872 92155904 21084 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 22499 21084 102 219 0 22277 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 89996

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 2683
/proc/meminfo: memFree=1541632/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=163900 CPUtime=822.01
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 291285 0 0 0 81912 289 0 0 25 0 1 0 1096819872 167833600 38076 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 40975 38076 102 219 0 40753 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 163900

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 2683
/proc/meminfo: memFree=1483584/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=230412 CPUtime=881.99
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 305614 0 0 0 87893 306 0 0 25 0 1 0 1096819872 235941888 52405 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 57603 52405 102 219 0 57381 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 230412

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 2683
/proc/meminfo: memFree=1563456/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=165124 CPUtime=941.97
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 332343 0 0 0 93867 330 0 0 25 0 1 0 1096819872 169086976 32679 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 41281 32679 102 219 0 41059 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 165124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 2683
/proc/meminfo: memFree=1499264/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=231636 CPUtime=1001.95
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 348176 0 0 0 99849 346 0 0 25 0 1 0 1096819872 237195264 48512 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 57909 48512 102 219 0 57687 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 231636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 2683
/proc/meminfo: memFree=1440448/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=331404 CPUtime=1061.93
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 362971 0 0 0 105834 359 0 0 25 0 1 0 1096819872 339357696 63307 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 82851 63307 102 219 0 82629 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 331404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2683
/proc/meminfo: memFree=1391232/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=331536 CPUtime=1121.91
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 375095 0 0 0 111819 372 0 0 25 0 1 0 1096819872 339492864 75431 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 82884 75431 102 219 0 82662 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 331536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2683
/proc/meminfo: memFree=1586176/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=126520 CPUtime=1181.89
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 397741 0 0 0 117793 396 0 0 25 0 1 0 1096819872 129556480 26957 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 31630 26957 102 219 0 31408 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 126520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2683
/proc/meminfo: memFree=1561344/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=170864 CPUtime=1200.09
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 403654 0 0 0 119607 402 0 0 25 0 1 0 1096819872 174964736 32870 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 42716 32870 102 219 0 42494 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 170864

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: 1.00 1.00 1.00 2/73 2683
/proc/meminfo: memFree=1561344/2055920 swapFree=4174692/4192956
[pid=2676] ppid=2674 vsize=170864 CPUtime=1200.09
/proc/2676/stat : 2676 (minisat) R 2674 2676 2501 0 -1 4194304 403654 0 0 0 119607 402 0 0 25 0 1 0 1096819872 174964736 32870 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/2676/statm: 42716 32870 102 219 0 42494 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 170864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1196.07
CPU system time (s): 4.04938
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 363424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.07
system time used= 4.04938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 403654
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= 1991

runsolver used 0.973851 second user time and 3.40748 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 12:59:47
IDJOB=1519866
IDBENCH=70362
IDSOLVER=546
FILE ID=node67/1519866-1238241587
PBS_JOBID= 9060725
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519866-1238241587/watcher-1519866-1238241587 -o /tmp/evaluation-result-1519866-1238241587/solver-1519866-1238241587 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519866-1238241587.cnf

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=692867870

node67.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		: 3000.265
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		: 3000.265
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:       1694560 kB
Buffers:         44792 kB
Cached:         249556 kB
SwapCached:       9680 kB
Active:          99720 kB
Inactive:       205784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694560 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            40900 kB
Committed_AS:  3055312 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-28 13:19:50