Trace number 428951

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

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
MD5SUM60b5c1ecd4f0ba97ecfc5a689d5cdcf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.65175
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of clauses2030
Sum of the clauses size4200
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22016
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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:  168                                                  |
0.00/0.00	|  Number of clauses:    2030                                                 |
0.00/0.00	|  Parsing time:         0.00         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 |     154     1862     5544 |      620        0    nan |  0.000 % |
0.00/0.01	|       100 |     154     1862     5544 |      682      100     69 |  0.004 % |
0.00/0.02	|       251 |     154     1862     5544 |      751      251     65 |  0.004 % |
0.00/0.03	|       477 |     154     1862     5544 |      826      477     64 |  0.004 % |
0.00/0.05	|       814 |     154     1862     5544 |      908      814     65 |  0.004 % |
0.00/0.08	|      1321 |     154     1862     5544 |      999      827     63 |  0.004 % |
0.09/0.14	|      2081 |     154     1862     5544 |     1099     1040     61 |  0.004 % |
0.19/0.22	|      3220 |     154     1862     5544 |     1209     1005     58 |  0.004 % |
0.29/0.35	|      4928 |     154     1862     5544 |     1330      787     56 |  0.004 % |
0.49/0.52	|      7490 |     154     1862     5544 |     1463     1200     61 |  0.004 % |
0.79/0.84	|     11334 |     154     1862     5544 |     1609     1085     61 |  0.004 % |
1.19/1.24	|     17101 |     154     1862     5544 |     1770     1730     57 |  0.004 % |
1.79/1.84	|     25751 |     154     1862     5544 |     1947     1024     51 |  0.004 % |
3.09/3.13	|     38727 |     154     1862     5544 |     2142     1819     50 |  0.004 % |
5.19/5.21	|     58188 |     154     1862     5544 |     2356     1236     56 |  0.004 % |
7.69/7.79	|     87381 |     154     1862     5544 |     2592     2182     64 |  0.004 % |
11.39/11.48	|    131173 |     154     1862     5544 |     2851     1486     62 |  0.004 % |
18.49/18.58	|    196861 |     154     1862     5544 |     3137     2078     64 |  0.004 % |
30.08/30.15	|    295387 |     154     1862     5544 |     3450     3238     58 |  0.004 % |
48.87/48.99	|    443178 |     154     1862     5544 |     3795     3429     62 |  0.004 % |
76.16/76.21	|    664862 |     154     1862     5544 |     4175     2614     60 |  0.004 % |
113.15/113.28	|    997389 |     154     1862     5544 |     4593     2970     64 |  0.004 % |
180.43/180.54	|   1496177 |     154     1862     5544 |     5052     2735     58 |  0.004 % |
298.18/298.30	|   2244361 |     154     1862     5544 |     5557     2822     60 |  0.004 % |
493.12/493.31	|   3366635 |     154     1862     5544 |     6113     3537     66 |  0.004 % |
768.02/768.38	|   5050046 |     154     1862     5544 |     6724     5527     62 |  0.004 % |

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/node20/watcher-428951-1177758342 -o ROOT/results/node20/solver-428951-1177758342 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428951-1177758342/minimarch_fixed /tmp/evaluation/428951-1177758342/instance-428951-1177758342.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: 0.99 0.98 0.99 3/77 11300
/proc/meminfo: memFree=1614696/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=1864 CPUtime=0
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 223751533 1908736 116 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531662 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 466 116 63 132 0 331 0

[startup+0.0868879 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 11300
/proc/meminfo: memFree=1614696/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=2128 CPUtime=0.08
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 204 0 0 0 8 0 0 0 18 0 1 0 223751533 2179072 189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 532 189 67 132 0 397 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2128

[startup+0.101891 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 11300
/proc/meminfo: memFree=1614696/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=2128 CPUtime=0.09
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 214 0 0 0 9 0 0 0 18 0 1 0 223751533 2179072 199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 532 199 67 132 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301932 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 11300
/proc/meminfo: memFree=1614696/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=2260 CPUtime=0.29
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 237 0 0 0 29 0 0 0 19 0 1 0 223751533 2314240 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 565 222 67 132 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.702013 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 11300
/proc/meminfo: memFree=1614696/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=2392 CPUtime=0.69
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 281 0 0 0 69 0 0 0 22 0 1 0 223751533 2449408 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 598 266 67 132 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11301
/proc/meminfo: memFree=1613728/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=2524 CPUtime=1.49
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 314 0 0 0 149 0 0 0 25 0 1 0 223751533 2584576 299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 631 299 67 132 0 496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.1025 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11301
/proc/meminfo: memFree=1613472/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=2656 CPUtime=3.09
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 353 0 0 0 309 0 0 0 25 0 1 0 223751533 2719744 338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 664 338 67 132 0 529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2656

[startup+6.30114 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1613024/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=3052 CPUtime=6.29
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 428 0 0 0 629 0 0 0 25 0 1 0 223751533 3125248 413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 763 413 67 132 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3052

[startup+12.7014 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1612576/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=3316 CPUtime=12.69
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 507 0 0 0 1269 0 0 0 25 0 1 0 223751533 3395584 492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 829 492 67 132 0 694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3316

[startup+25.502 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1612384/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=3584 CPUtime=25.48
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 580 0 0 0 2548 0 0 0 25 0 1 0 223751533 3670016 565 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 896 565 67 132 0 761 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3584

[startup+51.1012 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1612000/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=3984 CPUtime=51.07
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 677 0 0 0 5107 0 0 0 25 0 1 0 223751533 4079616 662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 996 662 67 132 0 861 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3984

[startup+102.305 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 11301
/proc/meminfo: memFree=1611360/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=4532 CPUtime=102.25
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 815 0 0 0 10225 0 0 0 25 0 1 0 223751533 4640768 800 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1133 800 67 132 0 998 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4532

[startup+162.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11301
/proc/meminfo: memFree=1610912/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=4928 CPUtime=162.24
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 914 0 0 0 16223 1 0 0 25 0 1 0 223751533 5046272 899 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1232 899 67 132 0 1097 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4928

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1610656/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=5196 CPUtime=222.21
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 966 0 0 0 22220 1 0 0 25 0 1 0 223751533 5320704 951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1299 951 67 132 0 1164 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1610464/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=5328 CPUtime=282.19
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1012 0 0 0 28218 1 0 0 25 0 1 0 223751533 5455872 997 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1332 997 67 132 0 1197 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5328

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1610208/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=5580 CPUtime=342.17
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1070 0 0 0 34215 2 0 0 25 0 1 0 223751533 5713920 1055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1395 1055 67 132 0 1260 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5580

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1610144/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=5712 CPUtime=402.15
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1090 0 0 0 40213 2 0 0 25 0 1 0 223751533 5849088 1075 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1428 1075 67 132 0 1293 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5712

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1610080/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=5712 CPUtime=462.13
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1105 0 0 0 46210 3 0 0 25 0 1 0 223751533 5849088 1090 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1428 1090 67 132 0 1293 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5712

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1609632/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6276 CPUtime=522.11
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1221 0 0 0 52208 3 0 0 25 0 1 0 223751533 6426624 1206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1569 1206 67 132 0 1434 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6276

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1609568/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6416 CPUtime=582.08
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1255 0 0 0 58205 3 0 0 25 0 1 0 223751533 6569984 1240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1604 1240 67 132 0 1469 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6416

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1609440/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6416 CPUtime=642.07
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1282 0 0 0 64203 4 0 0 25 0 1 0 223751533 6569984 1267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558139 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1604 1267 67 132 0 1469 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 6416

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1609376/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6552 CPUtime=702.04
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1299 0 0 0 70200 4 0 0 25 0 1 0 223751533 6709248 1284 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1638 1284 67 132 0 1503 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 6552

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1609248/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6552 CPUtime=762.02
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1321 0 0 0 76197 5 0 0 25 0 1 0 223751533 6709248 1306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1638 1306 67 132 0 1503 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 6552

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1608992/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6932 CPUtime=822
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1387 0 0 0 82195 5 0 0 25 0 1 0 223751533 7098368 1372 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1733 1372 67 132 0 1598 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 6932

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1609056/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6928 CPUtime=881.98
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1397 0 0 0 88192 6 0 0 25 0 1 0 223751533 7094272 1382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1732 1382 67 132 0 1597 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 6928

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1608992/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6928 CPUtime=941.96
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1398 0 0 0 94189 7 0 0 25 0 1 0 223751533 7094272 1383 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1732 1383 67 132 0 1597 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 6928

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11301
/proc/meminfo: memFree=1608992/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6928 CPUtime=1001.93
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1409 0 0 0 100186 7 0 0 25 0 1 0 223751533 7094272 1394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1732 1394 67 132 0 1597 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6928

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11301
/proc/meminfo: memFree=1608928/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=6928 CPUtime=1061.92
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1412 0 0 0 106184 8 0 0 25 0 1 0 223751533 7094272 1397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1732 1397 67 132 0 1597 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 6928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1608864/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=7064 CPUtime=1121.89
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1433 0 0 0 112181 8 0 0 25 0 1 0 223751533 7233536 1418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1766 1418 67 132 0 1631 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 7064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1608864/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=7064 CPUtime=1181.87
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1438 0 0 0 118178 9 0 0 25 0 1 0 223751533 7233536 1423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1766 1423 67 132 0 1631 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 7064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1608864/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=7064 CPUtime=1200.07
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1438 0 0 0 119998 9 0 0 25 0 1 0 223751533 7233536 1423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1766 1423 67 132 0 1631 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7064

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: 1.00 1.00 1.00 2/78 11301
/proc/meminfo: memFree=1608864/2055920 swapFree=4154160/4192956
[pid=11300] ppid=11298 vsize=7064 CPUtime=1200.07
/proc/11300/stat : 11300 (minimarch_fixed) R 11298 11300 10259 0 -1 4194304 1438 0 0 0 119998 9 0 0 25 0 1 0 223751533 7233536 1423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11300/statm: 1766 1423 67 132 0 1631 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7064

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): 0.097985
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 7064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1438
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= 787

runsolver used 0.935857 second user time and 2.54761 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Apr 28 11:05:42 UTC 2007

IDJOB= 428951
IDBENCH= 24725
IDSOLVER= 198
FILE ID= node20/428951-1177758342

PBS_JOBID= 4715531

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428951-1177758342/minimarch_fixed /tmp/evaluation/428951-1177758342/instance-428951-1177758342.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-428951-1177758342 -o ROOT/results/node20/solver-428951-1177758342 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428951-1177758342/minimarch_fixed /tmp/evaluation/428951-1177758342/instance-428951-1177758342.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  60b5c1ecd4f0ba97ecfc5a689d5cdcf0

RANDOM SEED= 602363673

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1615040 kB
Buffers:         50516 kB
Cached:         299888 kB
SwapCached:      18428 kB
Active:         203428 kB
Inactive:       172092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615040 kB
SwapTotal:     4192956 kB
SwapFree:      4154160 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            50916 kB
Committed_AS:  2128600 kB
PageTables:       1744 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= 66527 MiB

End job on node20 on Sat Apr 28 11:25:45 UTC 2007