Trace number 298075

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, and are wall clock time (not CPU 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
minimarch 2007-02-08? (TO) 1200.04 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
MD5SUMc19b938c6cf4650d8039fc9c59375167
Bench CategoryRANDOM (random 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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of 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:  500                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     492     2124     6405 |      708        0    nan |  0.000 % |
0.00/0.01	|       101 |     492     2124     6405 |      778      101     23 |  0.000 % |
0.00/0.02	|       251 |     492     2124     6405 |      856      251     21 |  0.000 % |
0.00/0.02	|       476 |     492     2124     6405 |      942      476     21 |  0.000 % |
0.00/0.04	|       813 |     492     2124     6405 |     1036      813     21 |  0.000 % |
0.00/0.06	|      1319 |     492     2124     6405 |     1140      776     20 |  0.000 % |
0.00/0.09	|      2078 |     492     2124     6405 |     1254      944     19 |  0.000 % |
0.10/0.14	|      3218 |     492     2124     6405 |     1379      781     20 |  0.000 % |
0.20/0.22	|      4926 |     492     2124     6405 |     1517     1057     20 |  0.000 % |
0.30/0.35	|      7489 |     492     2124     6405 |     1669     1277     19 |  0.000 % |
0.51/0.54	|     11334 |     492     2124     6405 |     1836     1686     20 |  0.000 % |
0.81/0.85	|     17101 |     492     2124     6405 |     2020     1824     20 |  0.000 % |
1.23/1.32	|     25750 |     492     2124     6405 |     2222     1211     17 |  0.000 % |
2.05/2.06	|     38725 |     492     2124     6405 |     2444     1708     19 |  0.000 % |
3.17/3.22	|     58187 |     492     2124     6405 |     2688     2436     21 |  0.000 % |
4.92/5.02	|     87379 |     492     2124     6405 |     2957     1520     18 |  0.000 % |
7.78/7.82	|    131169 |     492     2124     6405 |     3253     1796     18 |  0.000 % |
12.08/12.17	|    196853 |     492     2124     6405 |     3578     3110     20 |  0.000 % |
18.84/18.89	|    295379 |     492     2124     6405 |     3936     1937     17 |  0.000 % |
29.29/29.40	|    443168 |     492     2124     6405 |     4330     2353     19 |  0.000 % |
45.67/45.69	|    664852 |     492     2124     6405 |     4763     3107     21 |  0.000 % |
71.47/71.51	|    997377 |     492     2124     6405 |     5239     3744     21 |  0.000 % |
110.79/110.86	|   1496166 |     492     2124     6405 |     5763     3114     18 |  0.000 % |
173.35/173.44	|   2244349 |     492     2124     6405 |     6339     4954     19 |  0.000 % |
271.65/271.79	|   3366624 |     492     2124     6405 |     6973     3855     20 |  0.000 % |
426.38/426.58	|   5050035 |     492     2124     6405 |     7670     5830     20 |  0.000 % |
672.01/672.29	|   7575151 |     492     2124     6405 |     8438     7148     23 |  0.000 % |
1048.27/1048.67	|  11362826 |     492     2124     6405 |     9281     6610     20 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-298075-1171849668 -o ROOT/results/node38/solver-298075-1171849668 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298075-1171849668/minimarch /tmp/evaluation/298075-1171849668/instance-298075-1171849668.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.98 0.99 3/64 24192
/proc/meminfo: memFree=848448/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=1868 CPUtime=0
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 204922632 1912832 122 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134523495 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 467 122 51 132 0 332 0

[startup+0.107335 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24192
/proc/meminfo: memFree=848448/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=1996 CPUtime=0.1
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 204922632 2043904 159 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557591 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 499 159 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.515384 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24192
/proc/meminfo: memFree=848448/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=2128 CPUtime=0.51
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 204 0 0 0 51 0 0 0 21 0 1 0 204922632 2179072 188 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 532 188 66 132 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33647 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=847864/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=2128 CPUtime=1.33
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 229 0 0 0 133 0 0 0 25 0 1 0 204922632 2179072 213 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 532 213 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97766 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=847608/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=2392 CPUtime=2.97
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 270 0 0 0 297 0 0 0 25 0 1 0 204922632 2449408 254 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 598 254 66 132 0 463 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2392

[startup+6.25403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=847360/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=2524 CPUtime=6.25
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 318 0 0 0 625 0 0 0 25 0 1 0 204922632 2584576 302 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 631 302 66 132 0 496 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2524

[startup+12.7078 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=847040/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=2788 CPUtime=12.7
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 381 0 0 0 1270 0 0 0 25 0 1 0 204922632 2854912 365 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552524 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 697 365 66 132 0 562 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2788

[startup+25.5082 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=846784/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=3052 CPUtime=25.49
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 446 0 0 0 2549 0 0 0 25 0 1 0 204922632 3125248 430 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 763 430 66 132 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3052

[startup+51.1171 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 24193
/proc/meminfo: memFree=846400/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=3448 CPUtime=51.1
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 547 0 0 0 5110 0 0 0 25 0 1 0 204922632 3530752 531 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 862 531 66 132 0 727 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3448

[startup+102.327 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=845888/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=3848 CPUtime=102.29
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 657 0 0 0 10229 0 0 0 25 0 1 0 204922632 3940352 641 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 962 641 66 132 0 827 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3848

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=845504/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=4248 CPUtime=162.29
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 750 0 0 0 16229 0 0 0 25 0 1 0 204922632 4349952 734 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1062 734 66 132 0 927 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4248

[startup+222.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=845120/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=4656 CPUtime=222.3
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 841 0 0 0 22230 0 0 0 25 0 1 0 204922632 4767744 825 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1164 825 66 132 0 1029 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4656

[startup+282.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=844736/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=4924 CPUtime=282.3
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 921 0 0 0 28230 0 0 0 25 0 1 0 204922632 5042176 905 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1231 905 66 132 0 1096 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4924

[startup+342.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=844480/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=5188 CPUtime=342.3
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 994 0 0 0 34230 0 0 0 25 0 1 0 204922632 5312512 978 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1297 978 66 132 0 1162 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5188

[startup+402.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=844352/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=5456 CPUtime=402.31
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1035 0 0 0 40230 1 0 0 25 0 1 0 204922632 5586944 1019 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1364 1019 66 132 0 1229 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5456

[startup+462.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=844032/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=5708 CPUtime=462.31
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1106 0 0 0 46230 1 0 0 25 0 1 0 204922632 5844992 1090 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134550894 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1427 1090 66 132 0 1292 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5708

[startup+522.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=843840/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=5844 CPUtime=522.31
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1155 0 0 0 52230 1 0 0 25 0 1 0 204922632 5984256 1139 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1461 1139 66 132 0 1326 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5844

[startup+582.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=843776/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=5976 CPUtime=582.32
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1172 0 0 0 58231 1 0 0 25 0 1 0 204922632 6119424 1156 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1494 1156 66 132 0 1359 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 5976

[startup+642.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=843584/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=6108 CPUtime=642.32
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1214 0 0 0 64231 1 0 0 25 0 1 0 204922632 6254592 1198 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1527 1198 66 132 0 1392 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 6108

[startup+702.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=843392/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=6280 CPUtime=702.32
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1261 0 0 0 70231 1 0 0 25 0 1 0 204922632 6430720 1245 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1570 1245 66 132 0 1435 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 6280

[startup+762.536 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24193
/proc/meminfo: memFree=843264/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=6560 CPUtime=762.33
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1305 0 0 0 76232 1 0 0 25 0 1 0 204922632 6717440 1289 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1640 1289 66 132 0 1505 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 6560

[startup+822.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 24297
/proc/meminfo: memFree=841872/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=6692 CPUtime=822.32
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1341 0 0 0 82231 1 0 0 25 0 1 0 204922632 6852608 1325 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1673 1325 66 132 0 1538 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 6692

[startup+882.623 s]
/proc/loadavg: 1.06 1.00 1.00 2/71 24369
/proc/meminfo: memFree=841744/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=6692 CPUtime=882.31
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1362 0 0 0 88230 1 0 0 25 0 1 0 204922632 6852608 1346 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134563547 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1673 1346 66 132 0 1538 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6692

[startup+942.645 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 24391
/proc/meminfo: memFree=842752/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=6828 CPUtime=942.29
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1384 0 0 0 94228 1 0 0 25 0 1 0 204922632 6991872 1368 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1707 1368 66 132 0 1572 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 6828

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24391
/proc/meminfo: memFree=842752/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=6972 CPUtime=1002.29
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1404 0 0 0 100228 1 0 0 25 0 1 0 204922632 7139328 1388 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551128 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1743 1388 66 132 0 1608 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 6972

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24391
/proc/meminfo: memFree=842688/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=7108 CPUtime=1062.3
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1442 0 0 0 106229 1 0 0 25 0 1 0 204922632 7278592 1426 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552891 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1777 1426 66 132 0 1642 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 7108

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24391
/proc/meminfo: memFree=842560/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=7248 CPUtime=1122.31
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1479 0 0 0 112229 2 0 0 25 0 1 0 204922632 7421952 1463 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1812 1463 66 132 0 1677 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 7248

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24391
/proc/meminfo: memFree=842496/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=7380 CPUtime=1182.32
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1508 0 0 0 118230 2 0 0 25 0 1 0 204922632 7557120 1492 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1845 1492 66 132 0 1710 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24391
/proc/meminfo: memFree=842432/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=7380 CPUtime=1200.04
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1518 0 0 0 120002 2 0 0 25 0 1 0 204922632 7557120 1502 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1845 1502 66 132 0 1710 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7380

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24391
/proc/meminfo: memFree=842432/2055920 swapFree=4183804/4192956
[pid=24192] ppid=24190 vsize=7380 CPUtime=1200.04
/proc/24192/stat : 24192 (minimarch) R 24190 24192 21295 0 -1 4194304 1518 0 0 0 120002 2 0 0 25 0 1 0 204922632 7557120 1502 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1845 1502 66 132 0 1710 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.021996
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 7380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1518
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= 6
involuntary context switches= 1070

runsolver used 0.759884 second user time and 2.53361 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Feb 19 01:47:48 UTC 2007

IDJOB= 298075
IDBENCH= 19977
IDSOLVER= 110
FILE ID= node38/298075-1171849668

PBS_JOBID= 3839655

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298075-1171849668/minimarch /tmp/evaluation/298075-1171849668/instance-298075-1171849668.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-298075-1171849668 -o ROOT/results/node38/solver-298075-1171849668 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298075-1171849668/minimarch /tmp/evaluation/298075-1171849668/instance-298075-1171849668.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  c19b938c6cf4650d8039fc9c59375167

RANDOM SEED= 697721021

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.233
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		: 3000.233
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:        848920 kB
Buffers:         43272 kB
Cached:        1039612 kB
SwapCached:       3416 kB
Active:         819832 kB
Inactive:       273524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848920 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            99628 kB
Committed_AS:   452532 kB
PageTables:       1472 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= 66561 MiB

End job on node38 on Mon Feb 19 02:07:51 UTC 2007