Trace number 427315

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
MD5SUMcc3368792acc31c53b7db8a3b6afc2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark241.327
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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:  55                                                   |
0.00/0.00	|  Number of clauses:    4895                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.18	|       100 |      55     4895    34265 |     1794      100     21 |  0.034 % |
0.10/0.19	|       251 |      55     4895    34265 |     1974      251     21 |  0.034 % |
0.10/0.19	|       477 |      55     4895    34265 |     2171      477     21 |  0.034 % |
0.19/0.21	|       814 |      55     4895    34265 |     2388      814     21 |  0.034 % |
0.19/0.23	|      1320 |      55     4895    34265 |     2627     1320     21 |  0.034 % |
0.19/0.27	|      2079 |      55     4895    34265 |     2890     2079     21 |  0.034 % |
0.29/0.34	|      3219 |      55     4895    34265 |     3179     1762     20 |  0.034 % |
0.39/0.43	|      4929 |      55     4895    34265 |     3497     1868     20 |  0.034 % |
0.49/0.57	|      7493 |      55     4895    34265 |     3847     2669     20 |  0.034 % |
0.69/0.80	|     11338 |      55     4895    34265 |     4232     2645     19 |  0.034 % |
1.10/1.14	|     17105 |      55     4895    34265 |     4655     4154     19 |  0.034 % |
1.59/1.67	|     25754 |      55     4895    34265 |     5120     3447     19 |  0.034 % |
2.49/2.50	|     38728 |      55     4895    34265 |     5632     3562     19 |  0.034 % |
3.69/3.77	|     58190 |      55     4895    34265 |     6196     3221     19 |  0.034 % |
5.69/5.73	|     87383 |      55     4895    34265 |     6815     4431     19 |  0.034 % |
8.79/8.84	|    131173 |      55     4895    34265 |     7497     3774     18 |  0.034 % |
13.68/13.70	|    196859 |      55     4895    34265 |     8247     5531     18 |  0.034 % |
21.28/21.33	|    295385 |      55     4895    34265 |     9071     4827     18 |  0.034 % |
33.08/33.18	|    443175 |      55     4895    34265 |     9979     7114     18 |  0.034 % |
51.87/51.91	|    664859 |      55     4895    34265 |    10977     8785     18 |  0.034 % |
81.07/81.14	|    997384 |      55     4895    34265 |    12074     5832     18 |  0.034 % |
126.85/126.94	|   1496172 |      55     4895    34265 |    13282     8726     17 |  0.034 % |
199.93/200.08	|   2244355 |      55     4895    34265 |    14610    11921     18 |  0.034 % |
317.30/317.43	|   3366629 |      55     4895    34265 |    16071     7671     17 |  0.034 % |
504.05/504.22	|   5050040 |      55     4895    34265 |    17678     9588     18 |  0.034 % |
809.47/809.72	|   7575159 |      55     4895    34265 |    19446    12812     18 |  0.034 % |

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/node70/watcher-427315-1177637918 -o ROOT/results/node70/solver-427315-1177637918 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427315-1177637918/minimarch_fixed /tmp/evaluation/427315-1177637918/instance-427315-1177637918.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 0.99 3/64 19578
/proc/meminfo: memFree=1597512/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=1868 CPUtime=0
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 203329128 1912832 144 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 467 145 51 132 0 332 0

[startup+0.105029 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19578
/proc/meminfo: memFree=1597512/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=2144 CPUtime=0.1
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 234 0 0 0 10 0 0 0 18 0 1 0 203329128 2195456 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 536 219 63 132 0 401 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.201038 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19578
/proc/meminfo: memFree=1597512/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=2124 CPUtime=0.19
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 250 0 0 0 19 0 0 0 18 0 1 0 203329128 2174976 235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 531 235 67 132 0 396 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2124

[startup+0.301048 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19578
/proc/meminfo: memFree=1597512/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=2256 CPUtime=0.29
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 275 0 0 0 29 0 0 0 19 0 1 0 203329128 2310144 260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 564 260 67 132 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701088 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19578
/proc/meminfo: memFree=1597512/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=2524 CPUtime=0.69
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 320 0 0 0 69 0 0 0 23 0 1 0 203329128 2584576 305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 631 305 67 132 0 496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2524

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1596416/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=2660 CPUtime=1.49
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 369 0 0 0 149 0 0 0 25 0 1 0 203329128 2723840 354 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558080 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 665 354 67 132 0 530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1596096/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=2924 CPUtime=3.09
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 424 0 0 0 309 0 0 0 25 0 1 0 203329128 2994176 409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 731 409 67 132 0 596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1595712/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=3188 CPUtime=6.29
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 486 0 0 0 629 0 0 0 25 0 1 0 203329128 3264512 471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 797 471 67 132 0 662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3188

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1595328/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=3456 CPUtime=12.69
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 562 0 0 0 1269 0 0 0 25 0 1 0 203329128 3538944 547 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 864 547 67 132 0 729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3456

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1594944/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=3856 CPUtime=25.48
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 657 0 0 0 2548 0 0 0 25 0 1 0 203329128 3948544 642 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 964 642 67 132 0 829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3856

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1594432/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=4408 CPUtime=51.07
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 786 0 0 0 5107 0 0 0 25 0 1 0 203329128 4513792 771 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1102 771 67 132 0 967 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4408

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1593792/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=5000 CPUtime=102.26
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 941 0 0 0 10226 0 0 0 25 0 1 0 203329128 5120000 926 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1250 926 67 132 0 1115 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5000

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1593408/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=5476 CPUtime=162.24
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1060 0 0 0 16224 0 0 0 25 0 1 0 203329128 5607424 1045 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1369 1045 67 132 0 1234 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5476

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1593088/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=5792 CPUtime=222.23
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1122 0 0 0 22223 0 0 0 25 0 1 0 203329128 5931008 1107 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1448 1107 67 132 0 1313 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5792

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1592896/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=5948 CPUtime=282.21
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1184 0 0 0 28221 0 0 0 25 0 1 0 203329128 6090752 1169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1487 1169 67 132 0 1352 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5948

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1592640/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=6252 CPUtime=342.19
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1228 0 0 0 34219 0 0 0 25 0 1 0 203329128 6402048 1213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1563 1213 67 132 0 1428 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6252

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1592448/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=6536 CPUtime=402.17
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1289 0 0 0 40217 0 0 0 25 0 1 0 203329128 6692864 1274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1634 1274 67 132 0 1499 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6536

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1592256/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=6680 CPUtime=462.16
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1331 0 0 0 46215 1 0 0 25 0 1 0 203329128 6840320 1316 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1670 1316 67 132 0 1535 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6680

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19579
/proc/meminfo: memFree=1592000/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=6964 CPUtime=522.15
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1380 0 0 0 52214 1 0 0 25 0 1 0 203329128 7131136 1365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1741 1365 67 132 0 1606 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6964

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1591616/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=7392 CPUtime=582.13
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1483 0 0 0 58212 1 0 0 25 0 1 0 203329128 7569408 1468 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1848 1468 67 132 0 1713 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7392

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1591616/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=7392 CPUtime=642.11
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1495 0 0 0 64210 1 0 0 25 0 1 0 203329128 7569408 1480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1848 1480 67 132 0 1713 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7392

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1591424/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=7532 CPUtime=702.09
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1516 0 0 0 70208 1 0 0 25 0 1 0 203329128 7712768 1501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1883 1501 67 132 0 1748 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7532

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1591424/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=7676 CPUtime=762.08
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1536 0 0 0 76207 1 0 0 25 0 1 0 203329128 7860224 1521 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1919 1521 67 132 0 1784 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7676

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1591168/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=7876 CPUtime=822.06
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1585 0 0 0 82205 1 0 0 25 0 1 0 203329128 8065024 1570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 1969 1570 67 132 0 1834 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7876

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1591040/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=8020 CPUtime=882.05
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1623 0 0 0 88204 1 0 0 25 0 1 0 203329128 8212480 1608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552537 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 2005 1608 67 132 0 1870 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8020

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1591040/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=8020 CPUtime=942.03
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1627 0 0 0 94202 1 0 0 25 0 1 0 203329128 8212480 1612 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 2005 1612 67 132 0 1870 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19579
/proc/meminfo: memFree=1590976/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=8020 CPUtime=1002.01
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1643 0 0 0 100200 1 0 0 25 0 1 0 203329128 8212480 1628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 2005 1628 67 132 0 1870 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19581
/proc/meminfo: memFree=1590976/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=8020 CPUtime=1061.99
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1652 0 0 0 106198 1 0 0 25 0 1 0 203329128 8212480 1637 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 2005 1637 67 132 0 1870 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19581
/proc/meminfo: memFree=1590912/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=8160 CPUtime=1121.98
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1665 0 0 0 112197 1 0 0 25 0 1 0 203329128 8355840 1650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 2040 1650 67 132 0 1905 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19581
/proc/meminfo: memFree=1590848/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=8160 CPUtime=1181.96
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1671 0 0 0 118195 1 0 0 25 0 1 0 203329128 8355840 1656 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 2040 1656 67 132 0 1905 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 8160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19581
/proc/meminfo: memFree=1590848/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=8160 CPUtime=1200.06
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1672 0 0 0 120005 1 0 0 25 0 1 0 203329128 8355840 1657 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 2040 1657 67 132 0 1905 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8160

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19581
/proc/meminfo: memFree=1590848/2055920 swapFree=4183812/4192956
[pid=19578] ppid=19576 vsize=8160 CPUtime=1200.06
/proc/19578/stat : 19578 (minimarch_fixed) R 19576 19578 18802 0 -1 4194304 1672 0 0 0 120005 1 0 0 25 0 1 0 203329128 8355840 1657 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19578/statm: 2040 1657 67 132 0 1905 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.015997
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 8160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1672
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= 1880

runsolver used 0.857869 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 01:38:38 UTC 2007

IDJOB= 427315
IDBENCH= 19913
IDSOLVER= 198
FILE ID= node70/427315-1177637918

PBS_JOBID= 4697250

Free space on /tmp= 66509 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427315-1177637918/minimarch_fixed /tmp/evaluation/427315-1177637918/instance-427315-1177637918.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-427315-1177637918 -o ROOT/results/node70/solver-427315-1177637918 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427315-1177637918/minimarch_fixed /tmp/evaluation/427315-1177637918/instance-427315-1177637918.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cc3368792acc31c53b7db8a3b6afc2f4

RANDOM SEED= 254047642

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1597920 kB
Buffers:         35464 kB
Cached:         347184 kB
SwapCached:       3048 kB
Active:         258596 kB
Inactive:       133928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597920 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            51532 kB
Committed_AS:  3499016 kB
PageTables:       1396 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= 66509 MiB

End job on node70 on Fri Apr 27 01:58:40 UTC 2007