Trace number 428043

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/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
MD5SUM6b6314740accc9375338f99409e94e23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.3001
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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:  630                                                  |
0.00/0.00	|  Number of clauses:    2280                                                 |
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 |     573     2189     6595 |      729        0    nan |  0.000 % |
0.00/0.01	|       100 |     573     2189     6595 |      802      100     19 |  0.000 % |
0.00/0.02	|       250 |     573     2189     6595 |      882      250     19 |  0.000 % |
0.00/0.03	|       475 |     573     2189     6595 |      971      475     20 |  0.000 % |
0.00/0.04	|       812 |     573     2189     6595 |     1068      812     20 |  0.000 % |
0.00/0.07	|      1318 |     573     2189     6595 |     1175      753     19 |  0.001 % |
0.09/0.11	|      2078 |     573     2189     6595 |     1292      902     18 |  0.000 % |
0.09/0.17	|      3219 |     573     2189     6595 |     1421     1351     21 |  0.001 % |
0.19/0.27	|      4927 |     573     2189     6595 |     1564      840     17 |  0.001 % |
0.39/0.41	|      7490 |     573     2189     6595 |     1720      936     17 |  0.000 % |
0.59/0.64	|     11334 |     573     2189     6595 |     1892     1201     18 |  0.000 % |
0.89/0.98	|     17100 |     573     2189     6595 |     2081     1168     17 |  0.000 % |
1.49/1.53	|     25749 |     573     2189     6595 |     2290     1265     16 |  0.000 % |
2.29/2.37	|     38723 |     573     2189     6595 |     2519     1379     17 |  0.001 % |
3.59/3.69	|     58185 |     573     2189     6595 |     2770     1468     20 |  0.000 % |
5.69/5.72	|     87378 |     573     2189     6595 |     3047     2330     18 |  0.000 % |
8.80/8.82	|    131168 |     573     2189     6595 |     3352     2580     19 |  0.000 % |
13.69/13.71	|    196852 |     573     2189     6595 |     3688     1733     17 |  0.000 % |
21.08/21.19	|    295378 |     573     2189     6595 |     4056     2866     18 |  0.000 % |
32.68/32.80	|    443169 |     573     2189     6595 |     4462     2549     19 |  0.000 % |
50.48/50.56	|    664852 |     573     2189     6595 |     4908     2644     17 |  0.001 % |
78.86/78.90	|    997379 |     573     2189     6595 |     5399     4588     19 |  0.001 % |
123.15/123.26	|   1496169 |     573     2189     6595 |     5939     3761     19 |  0.000 % |
192.33/192.44	|   2244353 |     573     2189     6595 |     6533     4838     17 |  0.000 % |
301.08/301.23	|   3366628 |     573     2189     6595 |     7187     6224     20 |  0.000 % |
469.53/469.72	|   5050039 |     573     2189     6595 |     7905     3888     20 |  0.000 % |
734.62/734.92	|   7575156 |     573     2189     6595 |     8696     7561     20 |  0.001 % |
1153.87/1154.30	|  11362833 |     573     2189     6595 |     9565     4599     17 |  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/node13/watcher-428043-1177700796 -o ROOT/results/node13/solver-428043-1177700796 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428043-1177700796/minimarch_fixed /tmp/evaluation/428043-1177700796/instance-428043-1177700796.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 19896
/proc/meminfo: memFree=1577624/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=1868 CPUtime=0
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 217997440 1912832 127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 467 127 51 132 0 332 0

[startup+0.092035 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19896
/proc/meminfo: memFree=1577624/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=1996 CPUtime=0.08
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 179 0 0 0 8 0 0 0 18 0 1 0 217997440 2043904 164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 499 164 67 132 0 364 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1996

[startup+0.101036 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19896
/proc/meminfo: memFree=1577624/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=1996 CPUtime=0.09
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 182 0 0 0 9 0 0 0 18 0 1 0 217997440 2043904 167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551360 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 499 167 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301079 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19896
/proc/meminfo: memFree=1577624/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=1996 CPUtime=0.29
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 196 0 0 0 29 0 0 0 19 0 1 0 217997440 2043904 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 499 181 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701164 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19896
/proc/meminfo: memFree=1577624/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=2128 CPUtime=0.69
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 219 0 0 0 69 0 0 0 23 0 1 0 217997440 2179072 204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 532 204 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19897
/proc/meminfo: memFree=1576976/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=2260 CPUtime=1.49
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 242 0 0 0 149 0 0 0 25 0 1 0 217997440 2314240 227 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 565 227 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10168 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19897
/proc/meminfo: memFree=1576720/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=2392 CPUtime=3.09
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 274 0 0 0 309 0 0 0 25 0 1 0 217997440 2449408 259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551441 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 598 259 67 132 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19897
/proc/meminfo: memFree=1576400/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=2524 CPUtime=6.29
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 312 0 0 0 629 0 0 0 25 0 1 0 217997440 2584576 297 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557668 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 631 297 67 132 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19897
/proc/meminfo: memFree=1576144/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=2788 CPUtime=12.69
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 364 0 0 0 1269 0 0 0 25 0 1 0 217997440 2854912 349 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 697 349 67 132 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2788

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19897
/proc/meminfo: memFree=1575824/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=3052 CPUtime=25.48
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 437 0 0 0 2548 0 0 0 25 0 1 0 217997440 3125248 422 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 763 422 67 132 0 628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3052

[startup+51.1019 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1575504/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=3448 CPUtime=51.07
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 537 0 0 0 5107 0 0 0 25 0 1 0 217997440 3530752 522 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557507 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 862 522 67 132 0 727 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3448

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1574928/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=3976 CPUtime=102.26
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 665 0 0 0 10226 0 0 0 25 0 1 0 217997440 4071424 650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 994 650 67 132 0 859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3976

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1574480/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=4372 CPUtime=162.23
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 781 0 0 0 16223 0 0 0 25 0 1 0 217997440 4476928 766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557260 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1093 766 67 132 0 958 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4372

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1574160/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=4640 CPUtime=222.21
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 856 0 0 0 22220 1 0 0 25 0 1 0 217997440 4751360 841 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1160 841 67 132 0 1025 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4640

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1573840/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=5044 CPUtime=282.19
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 926 0 0 0 28218 1 0 0 25 0 1 0 217997440 5165056 911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1261 911 67 132 0 1126 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5044

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1573584/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=5308 CPUtime=342.16
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 997 0 0 0 34215 1 0 0 25 0 1 0 217997440 5435392 982 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1327 982 67 132 0 1192 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1573392/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=5440 CPUtime=402.14
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1039 0 0 0 40213 1 0 0 25 0 1 0 217997440 5570560 1024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1360 1024 67 132 0 1225 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5440

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1573264/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=5572 CPUtime=462.13
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1079 0 0 0 46211 2 0 0 25 0 1 0 217997440 5705728 1064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1393 1064 67 132 0 1258 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1573072/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=5828 CPUtime=522.1
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1146 0 0 0 52208 2 0 0 25 0 1 0 217997440 5967872 1131 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1457 1131 67 132 0 1322 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1572944/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=5960 CPUtime=582.07
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1164 0 0 0 58205 2 0 0 25 0 1 0 217997440 6103040 1149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1490 1149 67 132 0 1355 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1572880/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=6084 CPUtime=642.06
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1197 0 0 0 64203 3 0 0 25 0 1 0 217997440 6230016 1182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551441 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1521 1182 67 132 0 1386 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6084

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1572688/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=6216 CPUtime=702.04
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1228 0 0 0 70201 3 0 0 25 0 1 0 217997440 6365184 1213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1554 1213 67 132 0 1419 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 6216

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1572432/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=6488 CPUtime=762.01
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1285 0 0 0 76198 3 0 0 25 0 1 0 217997440 6643712 1270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1622 1270 67 132 0 1487 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 6488

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1572432/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=6624 CPUtime=821.99
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1319 0 0 0 82195 4 0 0 25 0 1 0 217997440 6782976 1304 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1656 1304 67 132 0 1521 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 6624

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1572240/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=6760 CPUtime=881.97
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1353 0 0 0 88193 4 0 0 25 0 1 0 217997440 6922240 1338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557464 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1690 1338 67 132 0 1555 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 6760

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1572112/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=6892 CPUtime=941.95
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1390 0 0 0 94190 5 0 0 25 0 1 0 217997440 7057408 1375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1723 1375 67 132 0 1588 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 6892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1572048/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=6892 CPUtime=1001.92
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1412 0 0 0 100187 5 0 0 25 0 1 0 217997440 7057408 1397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1723 1397 67 132 0 1588 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 6892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1571984/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=7028 CPUtime=1061.91
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1434 0 0 0 106185 6 0 0 25 0 1 0 217997440 7196672 1419 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1757 1419 67 132 0 1622 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 7028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1571856/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=7168 CPUtime=1121.88
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1453 0 0 0 112182 6 0 0 25 0 1 0 217997440 7340032 1438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557464 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1792 1438 67 132 0 1657 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 7168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1571792/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=7168 CPUtime=1181.86
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1478 0 0 0 118180 6 0 0 25 0 1 0 217997440 7340032 1463 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1792 1463 67 132 0 1657 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 7168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19897
/proc/meminfo: memFree=1571728/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=7168 CPUtime=1200.05
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1486 0 0 0 119999 6 0 0 25 0 1 0 217997440 7340032 1471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1792 1471 67 132 0 1657 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7168

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 19897
/proc/meminfo: memFree=1571728/2055920 swapFree=4159412/4192956
[pid=19896] ppid=19894 vsize=7168 CPUtime=1200.05
/proc/19896/stat : 19896 (minimarch_fixed) R 19894 19896 18817 0 -1 4194304 1486 0 0 0 119999 6 0 0 25 0 1 0 217997440 7340032 1471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19896/statm: 1792 1471 67 132 0 1657 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.071989
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 7168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1486
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= 7
involuntary context switches= 24088

runsolver used 0.91886 second user time and 2.55861 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 19:06:36 UTC 2007

IDJOB= 428043
IDBENCH= 20285
IDSOLVER= 198
FILE ID= node13/428043-1177700796

PBS_JOBID= 4698662

Free space on /tmp= 66469 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428043-1177700796/minimarch_fixed /tmp/evaluation/428043-1177700796/instance-428043-1177700796.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-428043-1177700796 -o ROOT/results/node13/solver-428043-1177700796 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428043-1177700796/minimarch_fixed /tmp/evaluation/428043-1177700796/instance-428043-1177700796.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  6b6314740accc9375338f99409e94e23

RANDOM SEED= 562523534

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:       1577968 kB
Buffers:         42480 kB
Cached:         351588 kB
SwapCached:      12844 kB
Active:         302348 kB
Inactive:       115192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577968 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            45852 kB
Committed_AS:  6915456 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 19:26:39 UTC 2007