Trace number 305086

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) 1200.12 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.20/0.25	|  Parsing time:         0.25         s                                       |
0.50/0.54	============================[ Search Statistics ]==============================
0.50/0.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.50/0.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.50/0.54	===============================================================================
0.50/0.54	|         0 |   15493    66415   202266 |    22138        0    nan |  0.000 % |
0.50/0.61	|       100 |   15493    66415   202266 |    24352      100    144 |  0.000 % |
0.61/0.70	|       250 |   15493    66415   202266 |    26787      250    204 |  0.000 % |
0.71/0.82	|       475 |   15493    66415   202266 |    29466      475    178 |  0.000 % |
0.91/1.01	|       812 |   15493    66415   202266 |    32412      812    173 |  0.000 % |
1.22/1.29	|      1319 |   15493    66415   202266 |    35654     1319    170 |  0.000 % |
1.64/1.70	|      2078 |   15493    66415   202266 |    39219     2078    178 |  0.000 % |
2.25/2.35	|      3217 |   15493    66415   202266 |    43141     3217    181 |  0.000 % |
3.27/3.32	|      4925 |   15493    66415   202266 |    47455     4925    186 |  0.000 % |
4.91/4.94	|      7487 |   15493    66415   202266 |    52201     7487    198 |  0.000 % |
7.47/7.49	|     11331 |   15493    66415   202266 |    57421    11331    206 |  0.000 % |
11.56/11.64	|     17097 |   15493    66415   202266 |    63163    17097    216 |  0.000 % |
17.92/17.99	|     25747 |   15493    66415   202266 |    69479    25747    217 |  0.000 % |
30.92/30.96	|     38721 |   15493    66415   202266 |    76427    38721    228 |  0.000 % |
53.95/54.02	|     58182 |   15493    66415   202266 |    84070    58182    237 |  0.000 % |
93.48/93.60	|     87374 |   15493    66415   202266 |    92477    15021    281 |  0.000 % |
158.60/158.66	|    131163 |   15493    66415   202266 |   101725    58810    280 |  0.000 % |
258.33/258.48	|    196848 |   15493    66415   202266 |   111897    34332    245 |  0.000 % |
442.21/442.39	|    295375 |   15493    66415   202266 |   123087    33290    264 |  0.000 % |
776.09/776.37	|    443164 |   15493    66415   202266 |   135396    71959    287 |  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/node76/watcher-305086-1172071572 -o ROOT/results/node76/solver-305086-1172071572 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305086-1172071572/minimarch /tmp/evaluation/305086-1172071572/instance-305086-1172071572.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: 0.92 0.98 0.99 3/69 3602
/proc/meminfo: memFree=1632896/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=2620 CPUtime=0
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 553 0 0 0 0 0 0 0 20 0 1 0 227115537 2682880 538 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 655 544 49 132 0 520 0

[startup+0.107798 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 3602
/proc/meminfo: memFree=1632896/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=7040 CPUtime=0.09
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 1608 0 0 0 9 0 0 0 21 0 1 0 227115537 7208960 1593 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134695430 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 1760 1594 51 132 0 1625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7040

[startup+0.517845 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 3602
/proc/meminfo: memFree=1632896/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=7796 CPUtime=0.5
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 2015 0 0 0 50 0 0 0 25 0 1 0 227115537 7983104 1787 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134549335 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 1949 1787 65 132 0 1814 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7796

[startup+1.33794 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1625976/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=7948 CPUtime=1.32
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 2147 0 0 0 132 0 0 0 25 0 1 0 227115537 8138752 1852 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 1987 1852 67 132 0 1852 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7948

[startup+2.97413 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1624248/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=10060 CPUtime=2.96
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 2677 0 0 0 295 1 0 0 25 0 1 0 227115537 10301440 2382 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 2515 2382 67 132 0 2380 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10060

[startup+6.25051 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1619832/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=14556 CPUtime=6.24
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 3779 0 0 0 622 2 0 0 25 0 1 0 227115537 14905344 3484 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 3639 3484 67 132 0 3504 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14556

[startup+12.7063 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1610680/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=23076 CPUtime=12.7
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 5905 0 0 0 1266 4 0 0 25 0 1 0 227115537 23629824 5610 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 5769 5610 67 132 0 5634 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23076

[startup+25.5077 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1596600/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=37496 CPUtime=25.49
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 9528 0 0 0 2541 8 0 0 25 0 1 0 227115537 38395904 9233 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 9374 9233 67 132 0 9239 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37496

[startup+51.1127 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1572600/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=61076 CPUtime=51.09
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 15395 0 0 0 5096 13 0 0 25 0 1 0 227115537 62541824 15100 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 15269 15100 67 132 0 15134 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61076

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1535736/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=97504 CPUtime=102.28
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 24524 0 0 0 10206 22 0 0 25 0 1 0 227115537 99844096 24229 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 24376 24229 67 132 0 24241 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 97504

[startup+162.345 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1535736/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=97504 CPUtime=162.28
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 24524 0 0 0 16206 22 0 0 25 0 1 0 227115537 99844096 24229 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 24376 24229 67 132 0 24241 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 97504

[startup+222.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1512120/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=121576 CPUtime=222.28
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 30489 0 0 0 22200 28 0 0 25 0 1 0 227115537 124493824 30194 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 30394 30194 67 132 0 30259 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 121576

[startup+282.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1508536/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=124880 CPUtime=282.28
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 31318 0 0 0 28199 29 0 0 25 0 1 0 227115537 127877120 31023 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 31220 31023 67 132 0 31085 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 124880

[startup+342.395 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1508536/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=124880 CPUtime=342.29
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 31318 0 0 0 34199 30 0 0 25 0 1 0 227115537 127877120 31023 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 31220 31023 67 132 0 31085 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 124880

[startup+402.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1491768/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=141660 CPUtime=402.29
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 35540 0 0 0 40194 35 0 0 25 0 1 0 227115537 145059840 35245 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 35415 35245 67 132 0 35280 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 141660

[startup+462.431 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1487224/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=146016 CPUtime=462.28
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 36635 0 0 0 46192 36 0 0 25 0 1 0 227115537 149520384 36340 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 36504 36340 67 132 0 36369 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 146016

[startup+522.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1487224/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=146016 CPUtime=522.29
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 36635 0 0 0 52192 37 0 0 25 0 1 0 227115537 149520384 36340 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 36504 36340 67 132 0 36369 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 146016

[startup+582.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1487224/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=146016 CPUtime=582.29
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 36635 0 0 0 58192 37 0 0 25 0 1 0 227115537 149520384 36340 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 36504 36340 67 132 0 36369 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 146016

[startup+642.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1483576/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=149712 CPUtime=642.28
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 37562 0 0 0 64190 38 0 0 25 0 1 0 227115537 153305088 37267 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 37428 37267 67 132 0 37293 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 149712

[startup+702.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1479480/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=153804 CPUtime=702.27
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 38576 0 0 0 70187 40 0 0 25 0 1 0 227115537 157495296 38281 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 38451 38281 67 132 0 38316 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 153804

[startup+762.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1479480/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=153804 CPUtime=762.27
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 38576 0 0 0 76187 40 0 0 25 0 1 0 227115537 157495296 38281 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 38451 38281 67 132 0 38316 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 153804

[startup+822.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3603
/proc/meminfo: memFree=1479480/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=153804 CPUtime=822.27
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 38576 0 0 0 82187 40 0 0 25 0 1 0 227115537 157495296 38281 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 38451 38281 67 132 0 38316 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 153804

[startup+882.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3605
/proc/meminfo: memFree=1475768/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=157500 CPUtime=882.27
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 39519 0 0 0 88186 41 0 0 25 0 1 0 227115537 161280000 39224 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 39375 39224 67 132 0 39240 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 157500

[startup+942.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3605
/proc/meminfo: memFree=1464440/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=168720 CPUtime=942.28
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 42327 0 0 0 94184 44 0 0 25 0 1 0 227115537 172769280 42032 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 42180 42032 67 132 0 42045 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 168720

[startup+1002.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 3605
/proc/meminfo: memFree=1464376/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=168720 CPUtime=1002.27
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 42327 0 0 0 100183 44 0 0 25 0 1 0 227115537 172769280 42032 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 42180 42032 67 132 0 42045 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 168720

[startup+1062.59 s]
/proc/loadavg: 1.06 1.00 1.00 2/70 3605
/proc/meminfo: memFree=1464440/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=168720 CPUtime=1062.27
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 42327 0 0 0 106183 44 0 0 25 0 1 0 227115537 172769280 42032 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 42180 42032 67 132 0 42045 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 168720

[startup+1122.61 s]
/proc/loadavg: 1.02 1.00 1.00 2/70 3605
/proc/meminfo: memFree=1464376/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=168720 CPUtime=1122.27
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 42327 0 0 0 112183 44 0 0 25 0 1 0 227115537 172769280 42032 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 42180 42032 67 132 0 42045 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 168720

[startup+1182.62 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 3605
/proc/meminfo: memFree=1464440/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=168720 CPUtime=1182.26
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 42327 0 0 0 118182 44 0 0 25 0 1 0 227115537 172769280 42032 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 42180 42032 67 132 0 42045 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 168720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3605
/proc/meminfo: memFree=1462840/2055888 swapFree=4082460/4096564
[pid=3602] ppid=3600 vsize=170304 CPUtime=1200.08
/proc/3602/stat : 3602 (minimarch) R 3600 3602 3241 0 -1 4194304 42726 0 0 0 119964 44 0 0 25 0 1 0 227115537 174391296 42431 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3602/statm: 42576 42431 67 132 0 42441 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 170304

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): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1199.65
CPU system time (s): 0.474927
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 170304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42726
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= 1040

runsolver used 0.975851 second user time and 2.23266 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 15:26:12 UTC 2007

IDJOB= 305086
IDBENCH= 20148
IDSOLVER= 110
FILE ID= node76/305086-1172071572

PBS_JOBID= 3892816

Free space on /tmp= 66645 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305086-1172071572/minimarch /tmp/evaluation/305086-1172071572/instance-305086-1172071572.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-305086-1172071572 -o ROOT/results/node76/solver-305086-1172071572 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305086-1172071572/minimarch /tmp/evaluation/305086-1172071572/instance-305086-1172071572.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 121407623

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1633304 kB
Buffers:         37376 kB
Cached:         328984 kB
SwapCached:       8252 kB
Active:         254404 kB
Inactive:       127328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1633304 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            3560 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            27236 kB
Committed_AS:  1004156 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66645 MiB

End job on node76 on Wed Feb 21 15:46:15 UTC 2007