Trace number 427497

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) 1200.08 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
MD5SUMd80e4c0ebc99a45911a06aa336c2bf12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     587     2544     7730 |      848        0    nan |  0.000 % |
0.00/0.01	|       100 |     587     2544     7730 |      932      100     30 |  0.000 % |
0.02/0.02	|       250 |     587     2544     7730 |     1026      250     28 |  0.000 % |
0.02/0.03	|       475 |     587     2544     7730 |     1128      475     28 |  0.000 % |
0.02/0.04	|       812 |     587     2544     7730 |     1241      812     27 |  0.000 % |
0.02/0.07	|      1318 |     587     2544     7730 |     1365      667     27 |  0.000 % |
0.10/0.11	|      2079 |     587     2544     7730 |     1502     1428     29 |  0.000 % |
0.10/0.18	|      3218 |     587     2544     7730 |     1652     1001     27 |  0.000 % |
0.20/0.28	|      4927 |     587     2544     7730 |     1817      984     28 |  0.000 % |
0.40/0.42	|      7489 |     587     2544     7730 |     1999     1676     27 |  0.000 % |
0.60/0.66	|     11334 |     587     2544     7730 |     2199     1389     25 |  0.000 % |
1.00/1.05	|     17100 |     587     2544     7730 |     2419     1478     26 |  0.000 % |
1.60/1.63	|     25749 |     587     2544     7730 |     2661     1377     27 |  0.000 % |
2.50/2.56	|     38724 |     587     2544     7730 |     2927     2025     30 |  0.000 % |
3.89/3.95	|     58185 |     587     2544     7730 |     3220     1901     26 |  0.000 % |
6.09/6.12	|     87377 |     587     2544     7730 |     3542     3116     30 |  0.000 % |
9.39/9.50	|    131166 |     587     2544     7730 |     3896     3623     30 |  0.000 % |
14.79/14.86	|    196851 |     587     2544     7730 |     4286     3637     32 |  0.000 % |
22.89/22.95	|    295377 |     587     2544     7730 |     4714     4243     26 |  0.000 % |
35.78/35.89	|    443166 |     587     2544     7730 |     5186     3542     28 |  0.000 % |
55.47/55.54	|    664849 |     587     2544     7730 |     5704     4112     27 |  0.000 % |
86.57/86.64	|    997374 |     587     2544     7730 |     6275     4234     28 |  0.000 % |
136.65/136.71	|   1496162 |     587     2544     7730 |     6902     4446     29 |  0.000 % |
212.53/212.65	|   2244344 |     587     2544     7730 |     7593     6860     29 |  0.000 % |
335.69/335.80	|   3366619 |     587     2544     7730 |     8352     5278     30 |  0.000 % |
523.04/523.25	|   5050030 |     587     2544     7730 |     9187     4305     26 |  0.000 % |
817.05/817.38	|   7575146 |     587     2544     7730 |    10106     4905     30 |  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/node35/watcher-427497-1177648896 -o ROOT/results/node35/solver-427497-1177648896 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427497-1177648896/minimarch_fixed /tmp/evaluation/427497-1177648896/instance-427497-1177648896.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: 0.92 0.98 0.98 3/77 28045
/proc/meminfo: memFree=1640880/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=2012 CPUtime=0
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 212805026 2060288 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523610 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 503 137 51 132 0 368 0

[startup+0.0213 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 28045
/proc/meminfo: memFree=1640880/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=1992 CPUtime=0.02
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 169 0 0 0 2 0 0 0 18 0 1 0 212805026 2039808 154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551706 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 498 154 67 132 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1992

[startup+0.10131 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 28045
/proc/meminfo: memFree=1640880/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=1992 CPUtime=0.1
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 212805026 2039808 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 498 181 67 132 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.301333 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 28045
/proc/meminfo: memFree=1640880/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=2124 CPUtime=0.3
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 224 0 0 0 30 0 0 0 19 0 1 0 212805026 2174976 209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 531 209 67 132 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2124

[startup+0.701379 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 28045
/proc/meminfo: memFree=1640880/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=2256 CPUtime=0.7
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 243 0 0 0 70 0 0 0 23 0 1 0 212805026 2310144 228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 564 228 67 132 0 429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2256

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1640104/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=2388 CPUtime=1.5
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 282 0 0 0 150 0 0 0 25 0 1 0 212805026 2445312 267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 597 267 67 132 0 462 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2388

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1639792/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=2652 CPUtime=3.1
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 334 0 0 0 310 0 0 0 25 0 1 0 212805026 2715648 319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 663 319 67 132 0 528 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2652

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1639408/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=2780 CPUtime=6.29
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 392 0 0 0 629 0 0 0 25 0 1 0 212805026 2846720 377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 695 377 67 132 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2780

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1639024/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=3044 CPUtime=12.69
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 453 0 0 0 1269 0 0 0 25 0 1 0 212805026 3117056 438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 761 438 67 132 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3044

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1638704/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=3440 CPUtime=25.48
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 535 0 0 0 2548 0 0 0 25 0 1 0 212805026 3522560 520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 860 520 67 132 0 725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3440

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1638320/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=3840 CPUtime=51.07
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 656 0 0 0 5107 0 0 0 25 0 1 0 212805026 3932160 641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550993 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 960 641 67 132 0 825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3840

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1637616/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=4500 CPUtime=102.27
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 811 0 0 0 10226 1 0 0 25 0 1 0 212805026 4608000 796 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1125 796 67 132 0 990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4500

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1637104/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=5032 CPUtime=162.24
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 939 0 0 0 16223 1 0 0 25 0 1 0 212805026 5152768 924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1258 924 67 132 0 1123 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5032

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1636528/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=5560 CPUtime=222.23
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1070 0 0 0 22221 2 0 0 25 0 1 0 212805026 5693440 1055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557887 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1390 1055 67 132 0 1255 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5560

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1636272/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=5836 CPUtime=282.21
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1150 0 0 0 28218 3 0 0 25 0 1 0 212805026 5976064 1135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1459 1135 67 132 0 1324 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5836

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1636016/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=6088 CPUtime=342.19
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1208 0 0 0 34216 3 0 0 25 0 1 0 212805026 6234112 1193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550962 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1522 1193 67 132 0 1387 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6088

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1635760/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=6352 CPUtime=402.18
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1267 0 0 0 40214 4 0 0 25 0 1 0 212805026 6504448 1252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1588 1252 67 132 0 1453 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6352

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1635632/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=6484 CPUtime=462.15
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1301 0 0 0 46211 4 0 0 25 0 1 0 212805026 6639616 1286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1621 1286 67 132 0 1486 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6484

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1635568/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=6604 CPUtime=522.14
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1320 0 0 0 52209 5 0 0 25 0 1 0 212805026 6762496 1305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1651 1305 67 132 0 1516 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6604

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1635184/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=7000 CPUtime=582.12
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1419 0 0 0 58207 5 0 0 25 0 1 0 212805026 7168000 1404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1750 1404 67 132 0 1615 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7000

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1634992/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=7132 CPUtime=642.1
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1473 0 0 0 64205 5 0 0 25 0 1 0 212805026 7303168 1458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1783 1458 67 132 0 1648 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 7132

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1634800/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=7264 CPUtime=702.08
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1508 0 0 0 70202 6 0 0 25 0 1 0 212805026 7438336 1493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1816 1493 67 132 0 1681 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7264

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1634672/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=7396 CPUtime=762.07
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1533 0 0 0 76201 6 0 0 25 0 1 0 212805026 7573504 1518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1849 1518 67 132 0 1714 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 7396

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1634544/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=7632 CPUtime=822.05
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1577 0 0 0 82198 7 0 0 25 0 1 0 212805026 7815168 1562 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1908 1562 67 132 0 1773 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7632

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1634352/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=7760 CPUtime=882.03
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1632 0 0 0 88196 7 0 0 25 0 1 0 212805026 7946240 1617 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1940 1617 67 132 0 1805 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 7760

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1634224/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=7892 CPUtime=942.02
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1669 0 0 0 94194 8 0 0 25 0 1 0 212805026 8081408 1654 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 1973 1654 67 132 0 1838 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 7892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1634096/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=8016 CPUtime=1001.99
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1688 0 0 0 100191 8 0 0 25 0 1 0 212805026 8208384 1673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 2004 1673 67 132 0 1869 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1633904/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=8280 CPUtime=1061.98
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1737 0 0 0 106189 9 0 0 25 0 1 0 212805026 8478720 1722 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557460 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 2070 1722 67 132 0 1935 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 8280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 28046
/proc/meminfo: memFree=1633904/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=8280 CPUtime=1121.96
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1750 0 0 0 112187 9 0 0 25 0 1 0 212805026 8478720 1735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 2070 1735 67 132 0 1935 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 8280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/84 28154
/proc/meminfo: memFree=1632384/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=8416 CPUtime=1181.9
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1789 0 0 0 118181 9 0 0 25 0 1 0 212805026 8617984 1774 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522032 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 2104 1774 67 132 0 1969 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 8416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/84 28212
/proc/meminfo: memFree=1632312/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=8416 CPUtime=1200.06
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1801 0 0 0 119997 9 0 0 25 0 1 0 212805026 8617984 1786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 2104 1786 67 132 0 1969 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8416

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 0.98 0.98 2/84 28212
/proc/meminfo: memFree=1632312/2055920 swapFree=4151088/4192956
[pid=28045] ppid=28043 vsize=8416 CPUtime=1200.06
/proc/28045/stat : 28045 (minimarch_fixed) R 28043 28045 26735 0 -1 4194304 1801 0 0 0 119997 9 0 0 25 0 1 0 212805026 8617984 1786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 2104 1786 67 132 0 1969 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.101984
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 8416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1801
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= 2504

runsolver used 0.976851 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 27 04:41:36 UTC 2007

IDJOB= 427497
IDBENCH= 20004
IDSOLVER= 198
FILE ID= node35/427497-1177648896

PBS_JOBID= 4697297

Free space on /tmp= 66375 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427497-1177648896/minimarch_fixed /tmp/evaluation/427497-1177648896/instance-427497-1177648896.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-427497-1177648896 -o ROOT/results/node35/solver-427497-1177648896 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427497-1177648896/minimarch_fixed /tmp/evaluation/427497-1177648896/instance-427497-1177648896.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d80e4c0ebc99a45911a06aa336c2bf12

RANDOM SEED= 730397943

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1641288 kB
Buffers:         40092 kB
Cached:         294540 kB
SwapCached:       9720 kB
Active:         245056 kB
Inactive:       114148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641288 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          30844 kB
Slab:            40776 kB
Committed_AS:  2613892 kB
PageTables:       1996 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= 66375 MiB

End job on node35 on Fri Apr 27 05:01:39 UTC 2007