Trace number 1806963

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
minisat2-simp 070721? (TO) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  434                                                  |
0.00/0.00	|  Number of clauses:    81513                                                |
0.04/0.09	|  Parsing time:         0.09         s                                       |
1.10/1.20	============================[ Search Statistics ]==============================
1.10/1.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.20	===============================================================================
1.10/1.20	|         0 |     306    23847   132287 |     7949        0    nan |  0.000 % |
1.19/1.20	|       102 |     305    23847   132287 |     8743      101     11 | 16.821 % |
1.19/1.21	|       255 |     305    23847   132287 |     9618      254     13 | 16.821 % |
1.19/1.22	|       482 |     305    23847   132287 |    10580      481     14 | 16.821 % |
1.19/1.23	|       822 |     305    23847   132287 |    11638      821     16 | 16.821 % |
1.19/1.25	|      1328 |     303    23847   132287 |    12801     1325     16 | 17.282 % |
1.19/1.28	|      2087 |     301    23847   132287 |    14082     2082     16 | 17.742 % |
1.29/1.35	|      3226 |     300    23847   132287 |    15490     3220     19 | 17.979 % |
1.39/1.44	|      4936 |     300    23847   132287 |    17039     4930     19 | 17.973 % |
1.49/1.59	|      7498 |     300    23847   132287 |    18743     7492     22 | 17.973 % |
1.79/1.83	|     11342 |     299    23847   132287 |    20617    11335     22 | 18.203 % |
2.29/2.33	|     17110 |     298    23847   132287 |    22679    17102     23 | 18.434 % |
3.20/3.29	|     25760 |     297    23847   132287 |    24947    14304     26 | 18.664 % |
4.99/5.03	|     38734 |     295    22518   124600 |    27442    14673     23 | 19.129 % |
7.99/8.05	|     58196 |     295    22518   124600 |    30186    19743     23 | 19.125 % |
13.19/13.22	|     87390 |     295    22310   123473 |    33204    17183     22 | 19.125 % |
22.38/22.44	|    131179 |     295    22310   123473 |    36525    26069     28 | 19.125 % |
38.28/38.36	|    196863 |     295    22310   123473 |    40177    29428     28 | 19.125 % |
69.37/69.48	|    295389 |     295    22310   123473 |    44195    40242     26 | 19.125 % |
109.56/109.60	|    443178 |     295    22310   123473 |    48615    30440     22 | 19.125 % |
175.25/175.37	|    664862 |     295    22310   123473 |    53476    39706     23 | 19.125 % |
276.31/276.44	|    997388 |     295    22310   123473 |    58824    20736     22 | 19.125 % |
456.46/456.62	|   1496176 |     295    22310   123473 |    64707    43072     26 | 19.125 % |
718.89/719.19	|   2244359 |     295    22310   123473 |    71177    24737     26 | 19.125 % |
1152.47/1152.82	|   3366635 |     295    22310   123473 |    78295    57506     25 | 19.125 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806963-1242153784/watcher-1806963-1242153784 -o /tmp/evaluation-result-1806963-1242153784/solver-1806963-1242153784 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806963-1242153784.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24381
/proc/meminfo: memFree=1316040/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=2056 CPUtime=0
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 243406781 2105344 388 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 514 389 65 178 0 334 0

[startup+0.0550181 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24381
/proc/meminfo: memFree=1316040/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=5748 CPUtime=0.04
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 1298 0 0 0 4 0 0 0 18 0 1 0 243406781 5885952 1283 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 1437 1283 65 178 0 1257 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5748

[startup+0.101022 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24381
/proc/meminfo: memFree=1316040/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=8920 CPUtime=0.09
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 2089 0 0 0 9 0 0 0 18 0 1 0 243406781 9134080 2074 1992294400 134512640 135243866 4294956256 18446744073709551615 134550591 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 2230 2074 80 178 0 2050 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8920

[startup+0.301045 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24381
/proc/meminfo: memFree=1316040/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=8920 CPUtime=0.29
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 2089 0 0 0 29 0 0 0 19 0 1 0 243406781 9134080 2074 1992294400 134512640 135243866 4294956256 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 2230 2074 80 178 0 2050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8920

[startup+0.701092 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24381
/proc/meminfo: memFree=1316040/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=9100 CPUtime=0.69
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 2102 0 0 0 69 0 0 0 22 0 1 0 243406781 9318400 2087 1992294400 134512640 135243866 4294956256 18446744073709551615 134550846 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 2275 2087 81 178 0 2095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9100

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1307392/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=8960 CPUtime=1.49
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 2282 0 0 0 148 1 0 0 25 0 1 0 243406781 9175040 2106 1992294400 134512640 135243866 4294956256 18446744073709551615 134570524 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 2240 2106 86 178 0 2060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8960

[startup+3.10237 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1307584/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=8960 CPUtime=3.09
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 2283 0 0 0 308 1 0 0 25 0 1 0 243406781 9175040 2107 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 2240 2107 86 178 0 2060 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8960

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1307456/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=8960 CPUtime=6.29
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 2283 0 0 0 628 1 0 0 25 0 1 0 243406781 9175040 2107 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 2240 2107 86 178 0 2060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8960

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1307328/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=8960 CPUtime=12.69
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 2284 0 0 0 1268 1 0 0 25 0 1 0 243406781 9175040 2108 1992294400 134512640 135243866 4294956256 18446744073709551615 134555627 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 2240 2108 86 178 0 2060 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8960

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1306240/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=10304 CPUtime=25.48
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 2623 0 0 0 2547 1 0 0 25 0 1 0 243406781 10551296 2447 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 2576 2447 86 178 0 2396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10304

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1304896/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=11548 CPUtime=51.08
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 2946 0 0 0 5106 2 0 0 25 0 1 0 243406781 11825152 2770 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 2887 2770 86 178 0 2707 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11548

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1304192/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=12384 CPUtime=102.27
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 3131 0 0 0 10225 2 0 0 25 0 1 0 243406781 12681216 2955 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 3096 2955 86 178 0 2916 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12384

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1303616/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=12996 CPUtime=162.25
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 3266 0 0 0 16222 3 0 0 25 0 1 0 243406781 13307904 3090 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 3249 3090 86 178 0 3069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12996

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1302784/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=13908 CPUtime=222.23
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 3465 0 0 0 22220 3 0 0 25 0 1 0 243406781 14241792 3289 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 3477 3289 86 178 0 3297 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13908

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1302528/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=14080 CPUtime=282.21
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 3509 0 0 0 28218 3 0 0 25 0 1 0 243406781 14417920 3333 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 3520 3333 86 178 0 3340 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1300864/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=15684 CPUtime=342.2
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 3917 0 0 0 34216 4 0 0 25 0 1 0 243406781 16060416 3741 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 3921 3741 86 178 0 3741 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15684

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1300480/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=15948 CPUtime=402.18
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 3992 0 0 0 40214 4 0 0 25 0 1 0 243406781 16330752 3816 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 3987 3816 86 178 0 3807 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15948

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1300160/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=16376 CPUtime=462.16
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4081 0 0 0 46212 4 0 0 25 0 1 0 243406781 16769024 3905 1992294400 134512640 135243866 4294956256 18446744073709551615 134555719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 4094 3905 86 178 0 3914 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16376

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1299968/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=16676 CPUtime=522.15
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4119 0 0 0 52210 5 0 0 25 0 1 0 243406781 17076224 3943 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 4169 3943 86 178 0 3989 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16676

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1299648/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=17064 CPUtime=582.13
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4205 0 0 0 58208 5 0 0 25 0 1 0 243406781 17473536 4029 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 4266 4029 86 178 0 4086 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1299328/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=17260 CPUtime=642.12
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4269 0 0 0 64207 5 0 0 25 0 1 0 243406781 17674240 4093 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 4315 4093 86 178 0 4135 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 17260

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1299200/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=17580 CPUtime=702.09
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4316 0 0 0 70204 5 0 0 25 0 1 0 243406781 18001920 4140 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 4395 4140 86 178 0 4215 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 17580

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1297792/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=18952 CPUtime=762.09
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4652 0 0 0 76203 6 0 0 25 0 1 0 243406781 19406848 4476 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 4738 4476 86 178 0 4558 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 18952

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1297536/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=19116 CPUtime=822.06
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4711 0 0 0 82200 6 0 0 25 0 1 0 243406781 19574784 4535 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 4779 4535 86 178 0 4599 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 19116

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1297216/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=19468 CPUtime=882.04
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4771 0 0 0 88198 6 0 0 25 0 1 0 243406781 19935232 4595 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 4867 4595 86 178 0 4687 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 19468

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1296768/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=20084 CPUtime=942.03
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4919 0 0 0 94196 7 0 0 25 0 1 0 243406781 20566016 4743 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 5021 4743 86 178 0 4841 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 20084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1296512/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=20248 CPUtime=1002.01
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4956 0 0 0 100194 7 0 0 25 0 1 0 243406781 20733952 4780 1992294400 134512640 135243866 4294956256 18446744073709551615 134555976 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 5062 4780 86 178 0 4882 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 20248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24382
/proc/meminfo: memFree=1296448/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=20248 CPUtime=1062
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4960 0 0 0 106193 7 0 0 25 0 1 0 243406781 20733952 4784 1992294400 134512640 135243866 4294956256 18446744073709551615 134563972 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 5062 4784 86 178 0 4882 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 20248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24388
/proc/meminfo: memFree=1296312/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=20412 CPUtime=1121.97
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 4994 0 0 0 112190 7 0 0 25 0 1 0 243406781 20901888 4818 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 5103 4818 86 178 0 4923 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 20412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24388
/proc/meminfo: memFree=1295800/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=20952 CPUtime=1181.95
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 5109 0 0 0 118188 7 0 0 25 0 1 0 243406781 21454848 4933 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 5238 4933 86 178 0 5058 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 20952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24388
/proc/meminfo: memFree=1295800/2055920 swapFree=4180188/4192956
[pid=24381] ppid=24379 vsize=20952 CPUtime=1200.05
/proc/24381/stat : 24381 (minisat_static) R 24379 24381 23942 0 -1 4194304 5109 0 0 0 119998 7 0 0 25 0 1 0 243406781 21454848 4933 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24381/statm: 5238 4933 86 178 0 5058 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20952

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.080987
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 20952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5109
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= 2389

runsolver used 1.13583 second user time and 3.24251 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-12 20:43:04
IDJOB=1806963
IDBENCH=71136
IDSOLVER=568
FILE ID=node54/1806963-1242153784
PBS_JOBID= 9289670
Free space on /tmp= 66284 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806963-1242153784/watcher-1806963-1242153784 -o /tmp/evaluation-result-1806963-1242153784/solver-1806963-1242153784 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806963-1242153784.cnf

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=1864164508

node54.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		: 3000.234
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		: 3000.234
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:       1316520 kB
Buffers:         45580 kB
Cached:         621816 kB
SwapCached:       5872 kB
Active:          90564 kB
Inactive:       585424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316520 kB
SwapTotal:     4192956 kB
SwapFree:      4180188 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          14240 kB
Slab:            49396 kB
Committed_AS:   863724 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node54 at 2009-05-12 21:03:07