Trace number 428035

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) 1200.11 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
MD5SUM7db698a93a5d58267ca490a662494eeb
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	|  Number of clauses:    4234                                                 |
0.00/0.01	|  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 |    1069     4049    12148 |     1349        0    nan |  0.000 % |
0.00/0.03	|       100 |    1069     4049    12148 |     1484      100     29 |  0.000 % |
0.03/0.04	|       255 |    1069     4049    12148 |     1633      255     28 |  0.000 % |
0.03/0.05	|       481 |    1069     4049    12148 |     1796      481     29 |  0.000 % |
0.03/0.07	|       818 |    1069     4049    12148 |     1976      818     30 |  0.000 % |
0.10/0.11	|      1324 |    1069     4049    12148 |     2173     1324     31 |  0.000 % |
0.10/0.16	|      2083 |    1069     4049    12148 |     2391     2083     31 |  0.000 % |
0.20/0.25	|      3223 |    1069     4049    12148 |     2630     1966     28 |  0.000 % |
0.30/0.40	|      4932 |    1069     4049    12148 |     2893     2301     31 |  0.000 % |
0.60/0.62	|      7497 |    1069     4049    12148 |     3182     1830     33 |  0.000 % |
0.90/0.98	|     11342 |    1069     4049    12148 |     3500     2359     30 |  0.000 % |
1.50/1.53	|     17109 |    1069     4049    12148 |     3850     2661     31 |  0.000 % |
2.40/2.41	|     25758 |    1069     4049    12148 |     4235     3275     37 |  0.000 % |
3.79/3.84	|     38732 |    1069     4049    12148 |     4659     3126     32 |  0.000 % |
5.89/5.95	|     58193 |    1069     4049    12148 |     5125     3583     29 |  0.000 % |
9.29/9.39	|     87385 |    1069     4049    12148 |     5637     3847     33 |  0.000 % |
14.59/14.65	|    131174 |    1069     4049    12148 |     6201     4407     34 |  0.000 % |
22.79/22.89	|    196859 |    1069     4049    12148 |     6821     3626     30 |  0.000 % |
35.58/35.66	|    295386 |    1069     4049    12148 |     7504     4708     32 |  0.000 % |
55.52/55.64	|    443176 |    1069     4049    12148 |     8254     7337     40 |  0.000 % |
86.48/86.65	|    664859 |    1069     4049    12148 |     9079     6905     33 |  0.000 % |
133.15/133.37	|    997384 |    1069     4049    12148 |     9987     8445     28 |  0.000 % |
209.44/209.68	|   1496172 |    1069     4049    12148 |    10986     6948     31 |  0.000 % |
330.10/330.32	|   2244354 |    1069     4049    12148 |    12085    10552     34 |  0.000 % |
524.06/524.38	|   3366629 |    1069     4049    12148 |    13293     9960     33 |  0.000 % |
843.58/843.93	|   5050043 |    1069     4049    12148 |    14623     7216     34 |  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/node52/watcher-428035-1177700421 -o ROOT/results/node52/solver-428035-1177700421 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428035-1177700421/minimarch_fixed /tmp/evaluation/428035-1177700421/instance-428035-1177700421.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: 0.93 0.99 0.99 3/64 31307
/proc/meminfo: memFree=1617628/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=2000 CPUtime=0
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 124887163 2048000 161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 500 161 51 132 0 365 0

[startup+0.0388961 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 31307
/proc/meminfo: memFree=1617628/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=2128 CPUtime=0.03
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 228 0 0 0 3 0 0 0 18 0 1 0 124887163 2179072 213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557633 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 532 213 67 132 0 397 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2128

[startup+0.101901 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 31307
/proc/meminfo: memFree=1617628/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=2260 CPUtime=0.1
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 237 0 0 0 10 0 0 0 18 0 1 0 124887163 2314240 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 565 222 67 132 0 430 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.301914 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 31307
/proc/meminfo: memFree=1617628/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=2392 CPUtime=0.3
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 293 0 0 0 30 0 0 0 19 0 1 0 124887163 2449408 278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 598 278 67 132 0 463 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2392

[startup+0.701942 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 31307
/proc/meminfo: memFree=1617628/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=2656 CPUtime=0.7
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 340 0 0 0 70 0 0 0 22 0 1 0 124887163 2719744 325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557558 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 664 325 67 132 0 529 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2656

[startup+1.502 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 31308
/proc/meminfo: memFree=1616532/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=2788 CPUtime=1.5
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 379 0 0 0 150 0 0 0 25 0 1 0 124887163 2854912 364 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 697 364 67 132 0 562 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2788

[startup+3.1011 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 31308
/proc/meminfo: memFree=1616084/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=3052 CPUtime=3.09
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 449 0 0 0 309 0 0 0 25 0 1 0 124887163 3125248 434 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 763 434 67 132 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3052

[startup+6.30132 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 31308
/proc/meminfo: memFree=1615764/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=3316 CPUtime=6.29
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 511 0 0 0 629 0 0 0 25 0 1 0 124887163 3395584 496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 829 496 67 132 0 694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3316

[startup+12.7018 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 31308
/proc/meminfo: memFree=1615188/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=3604 CPUtime=12.69
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 603 0 0 0 1269 0 0 0 25 0 1 0 124887163 3690496 588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553159 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 901 588 67 132 0 766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3604

[startup+25.5016 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 31308
/proc/meminfo: memFree=1614612/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=4264 CPUtime=25.49
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 746 0 0 0 2549 0 0 0 25 0 1 0 124887163 4366336 731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 1066 731 67 132 0 931 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4264

[startup+51.1014 s]
/proc/loadavg: 0.97 0.99 0.99 2/71 31382
/proc/meminfo: memFree=1612764/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=4792 CPUtime=51.04
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 889 0 0 0 5103 1 0 0 25 0 1 0 124887163 4907008 874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551342 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 1198 874 67 132 0 1063 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4792

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31506
/proc/meminfo: memFree=1612932/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=5584 CPUtime=102.17
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 1087 0 0 0 10215 2 0 0 25 0 1 0 124887163 5718016 1072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 1396 1072 67 132 0 1261 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 5584

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31506
/proc/meminfo: memFree=1612244/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=6504 CPUtime=162.14
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 1307 0 0 0 16212 2 0 0 25 0 1 0 124887163 6660096 1292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 1626 1292 67 132 0 1491 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 6504

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31506
/proc/meminfo: memFree=1611668/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=7032 CPUtime=222.13
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 1439 0 0 0 22210 3 0 0 25 0 1 0 124887163 7200768 1424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 1758 1424 67 132 0 1623 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 7032

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31506
/proc/meminfo: memFree=1611348/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=7296 CPUtime=282.12
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 1512 0 0 0 28209 3 0 0 25 0 1 0 124887163 7471104 1497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 1824 1497 67 132 0 1689 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 7296

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31506
/proc/meminfo: memFree=1610772/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=7956 CPUtime=342.1
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 1660 0 0 0 34207 3 0 0 25 0 1 0 124887163 8146944 1645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 1989 1645 67 132 0 1854 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 7956

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31506
/proc/meminfo: memFree=1610580/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=8092 CPUtime=402.08
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 1718 0 0 0 40205 3 0 0 25 0 1 0 124887163 8286208 1703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2023 1703 67 132 0 1888 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 8092

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31506
/proc/meminfo: memFree=1610260/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=8360 CPUtime=462.07
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 1786 0 0 0 46203 4 0 0 25 0 1 0 124887163 8560640 1771 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2090 1771 67 132 0 1955 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 8360

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1610260/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=8492 CPUtime=522.06
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 1798 0 0 0 52202 4 0 0 25 0 1 0 124887163 8695808 1783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2123 1783 67 132 0 1988 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 8492

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1609620/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=9036 CPUtime=582.04
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 1954 0 0 0 58200 4 0 0 25 0 1 0 124887163 9252864 1939 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2259 1939 67 132 0 2124 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 9036

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1609172/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=9568 CPUtime=642.03
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2074 0 0 0 64199 4 0 0 25 0 1 0 124887163 9797632 2059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2392 2059 67 132 0 2257 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 9568

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1608916/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=9804 CPUtime=702.02
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2133 0 0 0 70197 5 0 0 25 0 1 0 124887163 10039296 2118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2451 2118 67 132 0 2316 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 9804

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1608788/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=9936 CPUtime=762
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2179 0 0 0 76195 5 0 0 25 0 1 0 124887163 10174464 2164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2484 2164 67 132 0 2349 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 9936

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1608532/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=10180 CPUtime=821.98
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2227 0 0 0 82193 5 0 0 25 0 1 0 124887163 10424320 2212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2545 2212 67 132 0 2410 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 10180

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1608340/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=10320 CPUtime=881.97
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2271 0 0 0 88192 5 0 0 25 0 1 0 124887163 10567680 2256 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2580 2256 67 132 0 2445 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 10320

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1608212/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=10592 CPUtime=941.95
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2315 0 0 0 94190 5 0 0 25 0 1 0 124887163 10846208 2300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2648 2300 67 132 0 2513 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 10592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1608020/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=10724 CPUtime=1001.94
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2357 0 0 0 100189 5 0 0 25 0 1 0 124887163 10981376 2342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2681 2342 67 132 0 2546 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 10724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1608020/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=10724 CPUtime=1061.93
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2377 0 0 0 106187 6 0 0 25 0 1 0 124887163 10981376 2362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2681 2362 67 132 0 2546 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 10724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1607828/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=10988 CPUtime=1121.91
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2417 0 0 0 112185 6 0 0 25 0 1 0 124887163 11251712 2402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2747 2402 67 132 0 2612 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 10988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1607764/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=10988 CPUtime=1181.89
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2431 0 0 0 118183 6 0 0 25 0 1 0 124887163 11251712 2416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2747 2416 67 132 0 2612 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 10988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1607764/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=10988 CPUtime=1200.09
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2431 0 0 0 120003 6 0 0 25 0 1 0 124887163 11251712 2416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2747 2416 67 132 0 2612 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10988

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: 0.99 0.99 0.99 2/65 31508
/proc/meminfo: memFree=1607764/2055920 swapFree=4182996/4192956
[pid=31307] ppid=31305 vsize=10988 CPUtime=1200.09
/proc/31307/stat : 31307 (minimarch_fixed) R 31305 31307 30474 0 -1 4194304 2431 0 0 0 120003 6 0 0 25 0 1 0 124887163 11251712 2416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/31307/statm: 2747 2416 67 132 0 2612 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.067989
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 10988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2431
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= 1527

runsolver used 0.886865 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 27 19:00:21 UTC 2007

IDJOB= 428035
IDBENCH= 20281
IDSOLVER= 198
FILE ID= node52/428035-1177700421

PBS_JOBID= 4698666

Free space on /tmp= 66504 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/428035-1177700421/minimarch_fixed /tmp/evaluation/428035-1177700421/instance-428035-1177700421.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-428035-1177700421 -o ROOT/results/node52/solver-428035-1177700421 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428035-1177700421/minimarch_fixed /tmp/evaluation/428035-1177700421/instance-428035-1177700421.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7db698a93a5d58267ca490a662494eeb

RANDOM SEED= 60930480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1618036 kB
Buffers:         39700 kB
Cached:         321968 kB
SwapCached:       3968 kB
Active:         197732 kB
Inactive:       173848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618036 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            52240 kB
Committed_AS:  1868556 kB
PageTables:       1484 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= 66504 MiB

End job on node52 on Fri Apr 27 19:20:24 UTC 2007