Trace number 427989

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 2007-04-26 (fixed)? (TO) 1200.07 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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 1.1, 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:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     924     3463    10314 |     1154        0    nan |  0.000 % |
0.01/0.02	|       102 |     924     3463    10314 |     1269      102     27 |  0.000 % |
0.01/0.03	|       254 |     924     3463    10314 |     1396      254     27 |  0.000 % |
0.01/0.04	|       481 |     924     3463    10314 |     1536      481     26 |  0.000 % |
0.01/0.06	|       818 |     924     3463    10314 |     1690      818     25 |  0.000 % |
0.01/0.09	|      1324 |     924     3463    10314 |     1859     1324     25 |  0.000 % |
0.10/0.14	|      2084 |     924     3463    10314 |     2044     1105     25 |  0.000 % |
0.20/0.23	|      3223 |     924     3463    10314 |     2249     1175     23 |  0.000 % |
0.30/0.36	|      4932 |     924     3463    10314 |     2474     1699     25 |  0.001 % |
0.50/0.57	|      7495 |     924     3463    10314 |     2721     1622     24 |  0.000 % |
0.80/0.89	|     11339 |     924     3463    10314 |     2994     2628     27 |  0.000 % |
1.29/1.39	|     17105 |     924     3463    10314 |     3293     2161     25 |  0.000 % |
2.10/2.17	|     25754 |     924     3463    10314 |     3622     2347     25 |  0.000 % |
3.30/3.36	|     38728 |     924     3463    10314 |     3985     2279     24 |  0.000 % |
5.09/5.17	|     58194 |     924     3463    10314 |     4383     3403     25 |  0.000 % |
7.99/8.08	|     87386 |     924     3463    10314 |     4821     3428     25 |  0.000 % |
12.39/12.42	|    131176 |     924     3463    10314 |     5304     2849     25 |  0.000 % |
19.28/19.32	|    196861 |     924     3463    10314 |     5834     3700     24 |  0.000 % |
29.98/30.01	|    295387 |     924     3463    10314 |     6417     4224     27 |  0.000 % |
47.07/47.18	|    443176 |     924     3463    10314 |     7059     5096     29 |  0.000 % |
72.57/72.66	|    664860 |     924     3463    10314 |     7765     4885     25 |  0.000 % |
115.05/115.13	|    997386 |     924     3463    10314 |     8542     6524     28 |  0.000 % |
180.24/180.34	|   1496174 |     924     3463    10314 |     9396     7894     31 |  0.000 % |
282.01/282.22	|   2244357 |     924     3463    10314 |    10336     6363     28 |  0.000 % |
448.36/448.62	|   3366633 |     924     3463    10314 |    11369     6415     25 |  0.000 % |
708.58/708.98	|   5050044 |     924     3463    10314 |    12506     8936     30 |  0.001 % |
1115.17/1115.66	|   7575160 |     924     3463    10314 |    13757     6745     28 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-427989-1177693077 -o ROOT/results/node70/solver-427989-1177693077 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427989-1177693077/minimarch_fixed /tmp/evaluation/427989-1177693077/instance-427989-1177693077.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): 2400 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: 0.94 0.99 0.99 3/64 24267
/proc/meminfo: memFree=1588040/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=2000 CPUtime=0
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 208845059 2048000 150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 500 150 51 132 0 365 0

[startup+0.020917 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 24267
/proc/meminfo: memFree=1588040/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=2100 CPUtime=0.01
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 203 0 0 0 1 0 0 0 18 0 1 0 208845059 2150400 188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631504 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 525 188 67 132 0 390 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2100

[startup+0.101924 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 24267
/proc/meminfo: memFree=1588040/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=2100 CPUtime=0.1
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 221 0 0 0 10 0 0 0 18 0 1 0 208845059 2150400 206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 525 206 67 132 0 390 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.301943 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 24267
/proc/meminfo: memFree=1588040/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=2232 CPUtime=0.3
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 253 0 0 0 30 0 0 0 19 0 1 0 208845059 2285568 238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 558 238 67 132 0 423 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2232

[startup+0.70198 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 24267
/proc/meminfo: memFree=1588040/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=2364 CPUtime=0.7
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 291 0 0 0 70 0 0 0 22 0 1 0 208845059 2420736 276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 591 276 67 132 0 456 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2364

[startup+1.50106 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 24268
/proc/meminfo: memFree=1587136/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=2628 CPUtime=1.49
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 329 0 0 0 149 0 0 0 25 0 1 0 208845059 2691072 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551426 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 657 314 67 132 0 522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2628

[startup+3.10121 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 24268
/proc/meminfo: memFree=1586880/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=2760 CPUtime=3.09
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 368 0 0 0 309 0 0 0 25 0 1 0 208845059 2826240 353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631251 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 690 353 67 132 0 555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30151 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 24268
/proc/meminfo: memFree=1586432/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=3024 CPUtime=6.29
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 433 0 0 0 629 0 0 0 25 0 1 0 208845059 3096576 418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557464 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 756 418 67 132 0 621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3024

[startup+12.7011 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 24268
/proc/meminfo: memFree=1586112/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=3288 CPUtime=12.69
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 508 0 0 0 1269 0 0 0 25 0 1 0 208845059 3366912 493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 822 493 67 132 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5013 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 24268
/proc/meminfo: memFree=1585600/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=3684 CPUtime=25.48
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 616 0 0 0 2548 0 0 0 25 0 1 0 208845059 3772416 601 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 921 601 67 132 0 786 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3684

[startup+51.1018 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 24268
/proc/meminfo: memFree=1584960/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=4352 CPUtime=51.07
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 771 0 0 0 5107 0 0 0 25 0 1 0 208845059 4456448 756 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 1088 756 67 132 0 953 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4352

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24268
/proc/meminfo: memFree=1584320/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=5012 CPUtime=102.26
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 950 0 0 0 10226 0 0 0 25 0 1 0 208845059 5132288 935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553232 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 1253 935 67 132 0 1118 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5012

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24268
/proc/meminfo: memFree=1583744/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=5672 CPUtime=162.24
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1099 0 0 0 16224 0 0 0 25 0 1 0 208845059 5808128 1084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 1418 1084 67 132 0 1283 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5672

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 24436
/proc/meminfo: memFree=1581760/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=6204 CPUtime=222.16
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1238 0 0 0 22215 1 0 0 25 0 1 0 208845059 6352896 1223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 1551 1223 67 132 0 1416 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 6204

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24466
/proc/meminfo: memFree=1582720/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=6468 CPUtime=282.11
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1291 0 0 0 28209 2 0 0 25 0 1 0 208845059 6623232 1276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553232 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 1617 1276 67 132 0 1482 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 6468

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1582272/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=6864 CPUtime=342.09
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1394 0 0 0 34207 2 0 0 25 0 1 0 208845059 7028736 1379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 1716 1379 67 132 0 1581 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 6864

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1581952/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=7128 CPUtime=402.07
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1474 0 0 0 40205 2 0 0 25 0 1 0 208845059 7299072 1459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 1782 1459 67 132 0 1647 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 7128

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1581696/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=7524 CPUtime=462.05
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1580 0 0 0 46203 2 0 0 25 0 1 0 208845059 7704576 1565 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552554 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 1881 1565 67 132 0 1746 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 7524

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1581440/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=7920 CPUtime=522.04
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1663 0 0 0 52201 3 0 0 25 0 1 0 208845059 8110080 1648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 1980 1648 67 132 0 1845 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 7920

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1581184/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=8052 CPUtime=582.02
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1711 0 0 0 58199 3 0 0 25 0 1 0 208845059 8245248 1696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2013 1696 67 132 0 1878 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 8052

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1580928/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=8448 CPUtime=642.01
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1785 0 0 0 64198 3 0 0 25 0 1 0 208845059 8650752 1770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2112 1770 67 132 0 1977 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 8448

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1580800/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=8448 CPUtime=701.99
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1809 0 0 0 70196 3 0 0 25 0 1 0 208845059 8650752 1794 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2112 1794 67 132 0 1977 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 8448

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1580416/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=8872 CPUtime=761.98
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1914 0 0 0 76194 4 0 0 25 0 1 0 208845059 9084928 1899 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2218 1899 67 132 0 2083 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 8872

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1580288/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=9080 CPUtime=821.96
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1956 0 0 0 82192 4 0 0 25 0 1 0 208845059 9297920 1941 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551307 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2270 1941 67 132 0 2135 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 9080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1580160/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=9212 CPUtime=881.94
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 1977 0 0 0 88190 4 0 0 25 0 1 0 208845059 9433088 1962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2303 1962 67 132 0 2168 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 9212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1579904/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=9476 CPUtime=941.93
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 2052 0 0 0 94188 5 0 0 25 0 1 0 208845059 9703424 2037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2369 2037 67 132 0 2234 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 9476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1579840/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=9476 CPUtime=1001.91
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 2061 0 0 0 100186 5 0 0 25 0 1 0 208845059 9703424 2046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2369 2046 67 132 0 2234 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 9476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24466
/proc/meminfo: memFree=1579776/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=9608 CPUtime=1061.89
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 2081 0 0 0 106184 5 0 0 25 0 1 0 208845059 9838592 2066 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2402 2066 67 132 0 2267 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 9608

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24466
/proc/meminfo: memFree=1579392/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=10004 CPUtime=1121.87
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 2175 0 0 0 112182 5 0 0 25 0 1 0 208845059 10244096 2160 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2501 2160 67 132 0 2366 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 10004

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24466
/proc/meminfo: memFree=1579072/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=10268 CPUtime=1181.85
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 2248 0 0 0 118180 5 0 0 25 0 1 0 208845059 10514432 2233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631121 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2567 2233 67 132 0 2432 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 10268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24466
/proc/meminfo: memFree=1578944/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=10400 CPUtime=1200.06
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 2275 0 0 0 120000 6 0 0 25 0 1 0 208845059 10649600 2260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2600 2260 67 132 0 2465 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10400

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: 1.01 1.01 1.00 2/65 24466
/proc/meminfo: memFree=1578944/2055920 swapFree=4183812/4192956
[pid=24267] ppid=24265 vsize=10400 CPUtime=1200.06
/proc/24267/stat : 24267 (minimarch_fixed) R 24265 24267 23433 0 -1 4194304 2275 0 0 0 120000 6 0 0 25 0 1 0 208845059 10649600 2260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24267/statm: 2600 2260 67 132 0 2465 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.06399
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 10400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2275
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= 2938

runsolver used 0.866868 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 16:57:57 UTC 2007

IDJOB= 427989
IDBENCH= 20254
IDSOLVER= 198
FILE ID= node70/427989-1177693077

PBS_JOBID= 4698647

Free space on /tmp= 66509 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427989-1177693077/minimarch_fixed /tmp/evaluation/427989-1177693077/instance-427989-1177693077.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-427989-1177693077 -o ROOT/results/node70/solver-427989-1177693077 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427989-1177693077/minimarch_fixed /tmp/evaluation/427989-1177693077/instance-427989-1177693077.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 600191763

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1588512 kB
Buffers:         38272 kB
Cached:         353616 kB
SwapCached:       3192 kB
Active:         271860 kB
Inactive:       130004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588512 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            51632 kB
Committed_AS:  3507524 kB
PageTables:       1396 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= 66509 MiB

End job on node70 on Fri Apr 27 17:18:00 UTC 2007