Trace number 427737

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/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

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:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.03/0.08	|  Parsing time:         0.08         s                                       |
0.79/0.83	============================[ Search Statistics ]==============================
0.79/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.83	===============================================================================
0.79/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.79/0.84	|       101 |     220    18700   130900 |     6856      101     67 |  0.002 % |
0.79/0.86	|       253 |     220    18700   130900 |     7542      253     65 |  0.002 % |
0.79/0.89	|       478 |     220    18700   130900 |     8296      478     64 |  0.002 % |
0.89/0.93	|       815 |     220    18700   130900 |     9126      815     64 |  0.002 % |
0.89/0.98	|      1322 |     220    18700   130900 |    10038     1322     63 |  0.002 % |
0.99/1.07	|      2083 |     220    18700   130900 |    11042     2083     63 |  0.002 % |
1.19/1.20	|      3224 |     220    18700   130900 |    12147     3224     63 |  0.002 % |
1.39/1.41	|      4932 |     220    18700   130900 |    13361     4932     63 |  0.002 % |
1.69/1.77	|      7494 |     220    18700   130900 |    14697     7494     64 |  0.002 % |
2.39/2.49	|     11339 |     220    18700   130900 |    16167    11339     64 |  0.002 % |
3.69/3.72	|     17108 |     220    18700   130900 |    17784     8969     64 |  0.002 % |
5.69/5.77	|     25757 |     220    18700   130900 |    19562    17618     65 |  0.002 % |
8.89/8.98	|     38732 |     220    18700   130900 |    21519    10929     64 |  0.002 % |
14.88/14.91	|     58193 |     220    18700   130900 |    23671    19573     64 |  0.002 % |
23.98/24.02	|     87387 |     220    18700   130900 |    26038    12260     64 |  0.002 % |
38.07/38.17	|    131177 |     220    18700   130900 |    28641    13076     62 |  0.002 % |
63.37/63.47	|    196861 |     220    18700   130900 |    31506    28731     66 |  0.002 % |
103.05/103.11	|    295387 |     220    18700   130900 |    34656    14091     62 |  0.002 % |
167.63/167.78	|    443177 |     220    18700   130900 |    38122    29768     66 |  0.002 % |
264.49/264.66	|    664860 |     220    18700   130900 |    41934    24959     65 |  0.002 % |
419.34/419.57	|    997385 |     220    18700   130900 |    46128    15597     62 |  0.002 % |
669.34/669.63	|   1496173 |     220    18700   130900 |    50741    22679     65 |  0.002 % |
1074.89/1075.36	|   2244356 |     220    18700   130900 |    55815    26283     62 |  0.002 % |

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/node13/watcher-427737-1177673505 -o ROOT/results/node13/solver-427737-1177673505 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427737-1177673505/minimarch_fixed /tmp/evaluation/427737-1177673505/instance-427737-1177673505.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 3/77 17744
/proc/meminfo: memFree=1580232/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=1868 CPUtime=0
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 215268295 1912832 245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 467 245 51 132 0 332 0

[startup+0.0428939 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17744
/proc/meminfo: memFree=1580232/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=3596 CPUtime=0.03
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 687 0 0 0 3 0 0 0 18 0 1 0 215268295 3682304 672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522968 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 899 672 51 132 0 764 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3596

[startup+0.101905 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17744
/proc/meminfo: memFree=1580232/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=3592 CPUtime=0.09
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 215268295 3678208 684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531558 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 898 684 63 132 0 763 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3592

[startup+0.301948 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17744
/proc/meminfo: memFree=1580232/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=3592 CPUtime=0.29
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 699 0 0 0 29 0 0 0 19 0 1 0 215268295 3678208 684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523021 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 898 684 63 132 0 763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3592

[startup+0.702033 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17744
/proc/meminfo: memFree=1580232/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=3756 CPUtime=0.69
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 743 0 0 0 69 0 0 0 22 0 1 0 215268295 3846144 728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531546 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 939 728 63 132 0 804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3756

[startup+1.5012 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1577536/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=4532 CPUtime=1.49
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 958 0 0 0 149 0 0 0 25 0 1 0 215268295 4640768 906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 1133 906 67 132 0 998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10154 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1575616/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=7040 CPUtime=3.09
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 1592 0 0 0 308 1 0 0 25 0 1 0 215268295 7208960 1540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 1760 1540 67 132 0 1625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7040

[startup+6.30123 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1573376/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=8688 CPUtime=6.29
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 2003 0 0 0 628 1 0 0 25 0 1 0 215268295 8896512 1951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550385 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 2172 1951 67 132 0 2037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8688

[startup+12.7016 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1571648/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=9348 CPUtime=12.68
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 2187 0 0 0 1267 1 0 0 25 0 1 0 215268295 9572352 2135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 2337 2135 67 132 0 2202 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9348

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1570496/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=10536 CPUtime=25.48
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 2460 0 0 0 2546 2 0 0 25 0 1 0 215268295 10788864 2408 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551307 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 2634 2408 67 132 0 2499 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10536

[startup+51.1018 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1568448/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=12552 CPUtime=51.07
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 2971 0 0 0 5104 3 0 0 25 0 1 0 215268295 12853248 2919 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 3138 2919 67 132 0 3003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12552

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1566848/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=14316 CPUtime=102.25
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 3378 0 0 0 10222 3 0 0 25 0 1 0 215268295 14659584 3326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 3579 3326 67 132 0 3444 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14316

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1565312/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=15776 CPUtime=162.23
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 3758 0 0 0 16219 4 0 0 25 0 1 0 215268295 16154624 3706 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 3944 3706 67 132 0 3809 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15776

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1563520/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=17496 CPUtime=222.21
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 4196 0 0 0 22215 6 0 0 25 0 1 0 215268295 17915904 4144 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 4374 4144 67 132 0 4239 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17496

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1562240/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=18788 CPUtime=282.19
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 4497 0 0 0 28212 7 0 0 25 0 1 0 215268295 19238912 4445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 4697 4445 67 132 0 4562 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18788

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1561472/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=19588 CPUtime=342.16
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 4693 0 0 0 34209 7 0 0 25 0 1 0 215268295 20058112 4641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 4897 4641 67 132 0 4762 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19588

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1561216/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=19884 CPUtime=402.14
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 4752 0 0 0 40207 7 0 0 25 0 1 0 215268295 20361216 4700 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552599 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 4971 4700 67 132 0 4836 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19884

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1559360/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=21764 CPUtime=462.12
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5218 0 0 0 46204 8 0 0 25 0 1 0 215268295 22286336 5166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 5441 5166 67 132 0 5306 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21764

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17745
/proc/meminfo: memFree=1559232/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=22044 CPUtime=522.1
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5276 0 0 0 52201 9 0 0 25 0 1 0 215268295 22573056 5224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 5511 5224 67 132 0 5376 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22044

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1558848/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=22464 CPUtime=582.07
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5374 0 0 0 58198 9 0 0 25 0 1 0 215268295 23003136 5322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 5616 5322 67 132 0 5481 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 22464

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1558784/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=22628 CPUtime=642.06
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5388 0 0 0 64196 10 0 0 25 0 1 0 215268295 23171072 5336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 5657 5336 67 132 0 5522 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 22628

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1557824/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=23420 CPUtime=702.04
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5620 0 0 0 70193 11 0 0 25 0 1 0 215268295 23982080 5568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 5855 5568 67 132 0 5720 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23420

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1557312/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=23956 CPUtime=762.01
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5719 0 0 0 76190 11 0 0 25 0 1 0 215268295 24530944 5667 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 5989 5667 67 132 0 5854 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 23956

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1557120/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=24224 CPUtime=821.99
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5798 0 0 0 82187 12 0 0 25 0 1 0 215268295 24805376 5746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 6056 5746 67 132 0 5921 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 24224

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1556992/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=24364 CPUtime=881.96
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5817 0 0 0 88184 12 0 0 25 0 1 0 215268295 24948736 5765 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 6091 5765 67 132 0 5956 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 24364

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1556864/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=24496 CPUtime=941.94
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5854 0 0 0 94182 12 0 0 25 0 1 0 215268295 25083904 5802 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 6124 5802 67 132 0 5989 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 24496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1556672/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=24652 CPUtime=1001.92
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5901 0 0 0 100179 13 0 0 25 0 1 0 215268295 25243648 5849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551722 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 6163 5849 67 132 0 6028 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 24652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1556352/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=24960 CPUtime=1061.9
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 5994 0 0 0 106177 13 0 0 25 0 1 0 215268295 25559040 5942 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 6240 5942 67 132 0 6105 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 24960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1554112/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=27232 CPUtime=1121.88
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 6547 0 0 0 112174 14 0 0 25 0 1 0 215268295 27885568 6495 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 6808 6495 67 132 0 6673 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 27232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1553920/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=27400 CPUtime=1181.86
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 6600 0 0 0 118171 15 0 0 25 0 1 0 215268295 28057600 6548 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551355 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 6850 6548 67 132 0 6715 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 27400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17747
/proc/meminfo: memFree=1553920/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=27400 CPUtime=1200.05
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 6601 0 0 0 119990 15 0 0 25 0 1 0 215268295 28057600 6549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 6850 6549 67 132 0 6715 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27400

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 2/78 17747
/proc/meminfo: memFree=1553920/2055920 swapFree=4159412/4192956
[pid=17744] ppid=17742 vsize=27400 CPUtime=1200.05
/proc/17744/stat : 17744 (minimarch_fixed) R 17742 17744 16888 0 -1 4194304 6601 0 0 0 119990 15 0 0 25 0 1 0 215268295 28057600 6549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/17744/statm: 6850 6549 67 132 0 6715 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.158975
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 27400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6601
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= 1319

runsolver used 0.949855 second user time and 2.56861 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 11:31:45 UTC 2007

IDJOB= 427737
IDBENCH= 20124
IDSOLVER= 198
FILE ID= node13/427737-1177673505

PBS_JOBID= 4697396

Free space on /tmp= 66469 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/427737-1177673505/minimarch_fixed /tmp/evaluation/427737-1177673505/instance-427737-1177673505.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-427737-1177673505 -o ROOT/results/node13/solver-427737-1177673505 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427737-1177673505/minimarch_fixed /tmp/evaluation/427737-1177673505/instance-427737-1177673505.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 373982484

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1580704 kB
Buffers:         42232 kB
Cached:         349252 kB
SwapCached:      12844 kB
Active:         302592 kB
Inactive:       112356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580704 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          30348 kB
Slab:            45676 kB
Committed_AS:  6911168 kB
PageTables:       1872 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= 66469 MiB

End job on node13 on Fri Apr 27 11:51:47 UTC 2007