Trace number 427695

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) 1200.1 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.59/0.66	============================[ Search Statistics ]==============================
0.59/0.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.66	===============================================================================
0.59/0.66	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.59/0.67	|       101 |     180    15300   107100 |     5610      101     56 |  0.003 % |
0.59/0.69	|       251 |     180    15300   107100 |     6171      251     54 |  0.003 % |
0.69/0.71	|       476 |     180    15300   107100 |     6788      476     54 |  0.003 % |
0.69/0.74	|       814 |     180    15300   107100 |     7466      814     54 |  0.003 % |
0.69/0.79	|      1321 |     180    15300   107100 |     8213     1321     54 |  0.003 % |
0.79/0.86	|      2081 |     180    15300   107100 |     9034     2081     53 |  0.003 % |
0.89/1.00	|      3221 |     180    15300   107100 |     9938     3221     54 |  0.003 % |
1.10/1.18	|      4929 |     180    15300   107100 |    10932     4929     54 |  0.003 % |
1.49/1.53	|      7492 |     180    15300   107100 |    12025     7492     54 |  0.003 % |
2.09/2.12	|     11336 |     180    15300   107100 |    13228    11336     54 |  0.003 % |
3.09/3.10	|     17104 |     180    15300   107100 |    14550    10448     55 |  0.003 % |
4.79/4.81	|     25756 |     180    15300   107100 |    16005    11783     55 |  0.003 % |
7.49/7.57	|     38732 |     180    15300   107100 |    17606     8676     54 |  0.003 % |
12.29/12.30	|     58193 |     180    15300   107100 |    19367    10445     55 |  0.003 % |
19.59/19.67	|     87386 |     180    15300   107100 |    21303    10451     54 |  0.003 % |
32.18/32.28	|    131175 |     180    15300   107100 |    23434    11465     56 |  0.003 % |
52.08/52.18	|    196859 |     180    15300   107100 |    25777    17824     55 |  0.003 % |
83.47/83.57	|    295385 |     180    15300   107100 |    28355    20532     56 |  0.003 % |
133.85/133.99	|    443174 |     180    15300   107100 |    31191    23171     55 |  0.003 % |
212.53/212.67	|    664857 |     180    15300   107100 |    34310    19805     58 |  0.003 % |
339.61/339.73	|    997383 |     180    15300   107100 |    37741    29148     56 |  0.003 % |
539.45/539.66	|   1496171 |     180    15300   107100 |    41515    31546     57 |  0.003 % |
873.56/873.84	|   2244353 |     180    15300   107100 |    45666    15534     54 |  0.003 % |

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/node24/watcher-427695-1177671768 -o ROOT/results/node24/solver-427695-1177671768 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427695-1177671768/minimarch_fixed /tmp/evaluation/427695-1177671768/instance-427695-1177671768.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: 0.91 0.97 0.99 3/77 27044
/proc/meminfo: memFree=1581712/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=1868 CPUtime=0
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 215094829 1912832 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 467 218 51 132 0 332 0

[startup+0.0974551 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27044
/proc/meminfo: memFree=1581712/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=3084 CPUtime=0.09
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 215094829 3158016 539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 771 539 63 132 0 636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.101455 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27044
/proc/meminfo: memFree=1581712/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=3084 CPUtime=0.09
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 215094829 3158016 539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 771 539 63 132 0 636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.301477 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27044
/proc/meminfo: memFree=1581712/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=3084 CPUtime=0.29
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 554 0 0 0 29 0 0 0 20 0 1 0 215094829 3158016 539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 771 539 63 132 0 636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3084

[startup+0.70152 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27044
/proc/meminfo: memFree=1581712/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=3184 CPUtime=0.69
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 592 0 0 0 69 0 0 0 23 0 1 0 215094829 3260416 576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556165 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 796 576 67 132 0 661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3184

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1579400/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=4376 CPUtime=1.49
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 890 0 0 0 149 0 0 0 25 0 1 0 215094829 4481024 874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558034 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 1094 874 67 132 0 959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4376

[startup+3.10178 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1577288/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=5960 CPUtime=3.09
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 1268 0 0 0 308 1 0 0 25 0 1 0 215094829 6103040 1252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 1490 1252 67 132 0 1355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5960

[startup+6.30113 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1576200/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=6884 CPUtime=6.29
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 1486 0 0 0 628 1 0 0 25 0 1 0 215094829 7049216 1470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 1721 1470 67 132 0 1586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6884

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1574984/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=7544 CPUtime=12.69
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 1681 0 0 0 1268 1 0 0 25 0 1 0 215094829 7725056 1665 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 1886 1665 67 132 0 1751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7544

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1573832/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=8964 CPUtime=25.48
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 2012 0 0 0 2547 1 0 0 25 0 1 0 215094829 9179136 1996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 2241 1996 67 132 0 2106 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8964

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1572552/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=10028 CPUtime=51.08
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 2282 0 0 0 5107 1 0 0 25 0 1 0 215094829 10268672 2266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551303 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 2507 2266 67 132 0 2372 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10028

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1570760/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=11868 CPUtime=102.27
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 2728 0 0 0 10225 2 0 0 25 0 1 0 215094829 12152832 2712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 2967 2712 67 132 0 2832 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11868

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1569352/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=13332 CPUtime=162.25
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 3083 0 0 0 16222 3 0 0 25 0 1 0 215094829 13651968 3067 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 3333 3067 67 132 0 3198 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13332

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1568072/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=14576 CPUtime=222.24
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 3402 0 0 0 22220 4 0 0 25 0 1 0 215094829 14925824 3386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 3644 3386 67 132 0 3509 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14576

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1567624/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=15128 CPUtime=282.22
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 3510 0 0 0 28218 4 0 0 25 0 1 0 215094829 15491072 3494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 3782 3494 67 132 0 3647 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15128

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1567368/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=15416 CPUtime=342.2
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 3596 0 0 0 34215 5 0 0 25 0 1 0 215094829 15785984 3580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 3854 3580 67 132 0 3719 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1566088/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=16632 CPUtime=402.18
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 3892 0 0 0 40213 5 0 0 25 0 1 0 215094829 17031168 3876 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 4158 3876 67 132 0 4023 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1565768/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=17036 CPUtime=462.17
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 3982 0 0 0 46211 6 0 0 25 0 1 0 215094829 17444864 3966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 4259 3966 67 132 0 4124 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17036

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1565640/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=17212 CPUtime=522.15
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 4027 0 0 0 52209 6 0 0 25 0 1 0 215094829 17625088 4011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 4303 4011 67 132 0 4168 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17212

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1564168/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=18800 CPUtime=582.14
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 4397 0 0 0 58207 7 0 0 25 0 1 0 215094829 19251200 4381 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 4700 4381 67 132 0 4565 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18800

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1564104/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=18960 CPUtime=642.12
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 4411 0 0 0 64205 7 0 0 25 0 1 0 215094829 19415040 4395 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 4740 4395 67 132 0 4605 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18960

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1563912/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=19148 CPUtime=702.11
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 4464 0 0 0 70203 8 0 0 25 0 1 0 215094829 19607552 4448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 4787 4448 67 132 0 4652 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 19148

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1563784/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=19280 CPUtime=762.1
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 4504 0 0 0 76202 8 0 0 25 0 1 0 215094829 19742720 4488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 4820 4488 67 132 0 4685 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 19280

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1563528/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=19592 CPUtime=822.07
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 4565 0 0 0 82199 8 0 0 25 0 1 0 215094829 20062208 4549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 4898 4549 67 132 0 4763 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19592

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1563592/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=19592 CPUtime=882.06
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 4566 0 0 0 88197 9 0 0 25 0 1 0 215094829 20062208 4550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 4898 4550 67 132 0 4763 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19592

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1562312/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=20900 CPUtime=942.04
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 4888 0 0 0 94195 9 0 0 25 0 1 0 215094829 21401600 4872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 5225 4872 67 132 0 5090 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 20900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1561928/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=21164 CPUtime=1002.03
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 4964 0 0 0 100193 10 0 0 25 0 1 0 215094829 21671936 4948 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 5291 4948 67 132 0 5156 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 21164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1561672/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=21488 CPUtime=1062.01
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 5024 0 0 0 106191 10 0 0 25 0 1 0 215094829 22003712 5008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 5372 5008 67 132 0 5237 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 21488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1561480/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=21772 CPUtime=1122
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 5071 0 0 0 112189 11 0 0 25 0 1 0 215094829 22294528 5055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 5443 5055 67 132 0 5308 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 21772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27045
/proc/meminfo: memFree=1561416/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=21772 CPUtime=1181.98
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 5082 0 0 0 118187 11 0 0 25 0 1 0 215094829 22294528 5066 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 5443 5066 67 132 0 5308 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 21772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 27045
/proc/meminfo: memFree=1561416/2055920 swapFree=4143384/4192956
[pid=27044] ppid=27042 vsize=21772 CPUtime=1200.08
/proc/27044/stat : 27044 (minimarch_fixed) R 27042 27044 26283 0 -1 4194304 5083 0 0 0 119997 11 0 0 25 0 1 0 215094829 22294528 5067 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27044/statm: 5443 5067 67 132 0 5308 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21772

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.119981
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 21772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5083
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= 14090

runsolver used 1.02684 second user time and 2.76858 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 27 11:02:48 UTC 2007

IDJOB= 427695
IDBENCH= 20103
IDSOLVER= 198
FILE ID= node24/427695-1177671768

PBS_JOBID= 4697408

Free space on /tmp= 66312 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/427695-1177671768/minimarch_fixed /tmp/evaluation/427695-1177671768/instance-427695-1177671768.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-427695-1177671768 -o ROOT/results/node24/solver-427695-1177671768 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427695-1177671768/minimarch_fixed /tmp/evaluation/427695-1177671768/instance-427695-1177671768.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 74226058

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1582120 kB
Buffers:         48184 kB
Cached:         338544 kB
SwapCached:      17872 kB
Active:         257704 kB
Inactive:       153108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582120 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            48480 kB
Committed_AS:  3823080 kB
PageTables:       1808 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= 66312 MiB

End job on node24 on Fri Apr 27 11:22:51 UTC 2007