Trace number 428867

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) 1200.15 1200.49

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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:  49153                                                |
0.00/0.00	|  Number of clauses:    324873                                               |
1.99/2.10	|  Parsing time:         2.06         s                                       |
4.59/4.62	============================[ Search Statistics ]==============================
4.59/4.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.59/4.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.59/4.62	===============================================================================
4.59/4.62	|         0 |   48488   271314   908087 |    90438        0    nan |  0.000 % |
4.69/4.74	|       101 |   48488   271314   908087 |    99481      101     93 |  0.948 % |
4.79/4.86	|       251 |   48488   271314   908087 |   109429      251     54 |  0.948 % |
5.40/5.45	|       476 |   48488   271314   908087 |   120372      476    128 |  0.948 % |
6.29/6.40	|       813 |   48488   271314   908087 |   132410      813    194 |  0.948 % |
6.99/7.01	|      1319 |   48488   271314   908087 |   145651     1319    145 |  0.948 % |
7.19/7.20	|      2078 |   48479   271314   908087 |   160216     2077     96 |  0.966 % |
7.59/7.63	|      3217 |   48470   270942   907188 |   176238     3204     66 |  0.985 % |
7.89/7.93	|      4925 |   48470   270942   907188 |   193861     4912     49 |  0.985 % |
10.19/10.25	|      7487 |   48470   270942   907188 |   213248     7474     62 |  0.985 % |
24.79/24.83	|     11331 |   48470   270942   907188 |   234572    11318    218 |  0.985 % |
33.38/33.40	|     17097 |   48470   270942   907188 |   258030    17084    176 |  0.985 % |
60.27/60.37	|     25746 |   48470   270942   907188 |   283833    25733    257 |  0.985 % |
85.37/85.43	|     38720 |   48470   270942   907188 |   312216    38707    238 |  0.985 % |
144.85/144.96	|     58181 |   48470   270942   907188 |   343438    58168    312 |  0.985 % |
224.83/224.96	|     87373 |   48470   270942   907188 |   377781    87360    317 |  0.985 % |
668.00/668.30	|    131162 |   48470   270942   907188 |   415560   131149    625 |  0.985 % |
1145.77/1146.16	|    196846 |   48470   270942   907188 |   457116   196833    673 |  0.985 % |

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/node17/watcher-428867-1177755160 -o ROOT/results/node17/solver-428867-1177755160 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428867-1177755160/minimarch_fixed /tmp/evaluation/428867-1177755160/instance-428867-1177755160.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18481
/proc/meminfo: memFree=1553392/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=2440 CPUtime=0
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 223433636 2498560 505 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 655 510 49 132 0 520 0

[startup+0.092752 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18481
/proc/meminfo: memFree=1553392/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=10088 CPUtime=0.08
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 2117 0 0 0 8 0 0 0 18 0 1 0 223433636 10330112 2102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 2522 2103 51 132 0 2387 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10088

[startup+0.102752 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18481
/proc/meminfo: memFree=1553392/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=10680 CPUtime=0.09
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 2212 0 0 0 9 0 0 0 18 0 1 0 223433636 10936320 2197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 2670 2203 51 132 0 2535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10680

[startup+0.301762 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18481
/proc/meminfo: memFree=1553392/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=14380 CPUtime=0.29
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 3153 0 0 0 28 1 0 0 19 0 1 0 223433636 14725120 3138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 3595 3139 51 132 0 3460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14380

[startup+0.701806 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18481
/proc/meminfo: memFree=1553392/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=21876 CPUtime=0.69
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 5049 0 0 0 66 3 0 0 23 0 1 0 223433636 22401024 5034 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 5469 5034 51 132 0 5334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21876

[startup+1.50189 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1527976/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=31292 CPUtime=1.49
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 7140 0 0 0 145 4 0 0 25 0 1 0 223433636 32043008 7125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523081 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 7823 7125 51 132 0 7688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31292

[startup+3.10105 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1524520/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=31552 CPUtime=3.09
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 7331 0 0 0 304 5 0 0 25 0 1 0 223433636 32309248 7316 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134528309 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 7888 7316 62 132 0 7753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31552

[startup+6.30139 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1526504/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=28528 CPUtime=6.29
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 7995 0 0 0 624 5 0 0 25 0 1 0 223433636 29212672 6676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 7132 6676 68 132 0 6997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28528

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1526632/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=28528 CPUtime=12.69
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 7995 0 0 0 1264 5 0 0 25 0 1 0 223433636 29212672 6676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557689 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 7132 6676 68 132 0 6997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28528

[startup+25.5024 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1521000/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=34496 CPUtime=25.49
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 9478 0 0 0 2543 6 0 0 25 0 1 0 223433636 35323904 8159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 8624 8159 68 132 0 8489 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34496

[startup+51.1021 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1510824/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=45064 CPUtime=51.08
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 12102 0 0 0 5100 8 0 0 25 0 1 0 223433636 46145536 10783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 11266 10783 68 132 0 11131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45064

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1483688/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=71888 CPUtime=102.26
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 18792 0 0 0 10212 14 0 0 25 0 1 0 223433636 73613312 17473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557290 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 17972 17473 68 132 0 17837 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71888

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1451304/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=104500 CPUtime=162.25
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 26941 0 0 0 16202 23 0 0 25 0 1 0 223433636 107008000 25622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 26125 25622 68 132 0 25990 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 104500

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1421480/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=133964 CPUtime=222.22
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 34333 0 0 0 22190 32 0 0 25 0 1 0 223433636 137179136 33014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 33491 33014 68 132 0 33356 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 133964

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1390184/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=165672 CPUtime=282.22
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 42232 0 0 0 28184 38 0 0 25 0 1 0 223433636 169648128 40913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 41418 40913 68 132 0 41283 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 165672

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1350376/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=205128 CPUtime=342.19
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 52089 0 0 0 34174 45 0 0 25 0 1 0 223433636 210051072 50770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 51282 50770 68 132 0 51147 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 205128

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1322728/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=232896 CPUtime=402.17
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 59050 0 0 0 40167 50 0 0 25 0 1 0 223433636 238485504 57731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 58224 57731 68 132 0 58089 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 232896

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1296232/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=258972 CPUtime=462.16
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 65577 0 0 0 46160 56 0 0 25 0 1 0 223433636 265187328 64258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 64743 64258 68 132 0 64608 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 258972

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1271528/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=284212 CPUtime=522.15
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 71884 0 0 0 52153 62 0 0 25 0 1 0 223433636 291033088 70565 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 71053 70565 68 132 0 70918 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 284212

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1242856/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=312428 CPUtime=582.12
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 78929 0 0 0 58146 66 0 0 25 0 1 0 223433636 319926272 77610 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 78107 77610 68 132 0 77972 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 312428

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1217896/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=337008 CPUtime=642.12
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 85092 0 0 0 64141 71 0 0 25 0 1 0 223433636 345096192 83773 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 84252 83773 68 132 0 84117 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 337008

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1192872/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=362140 CPUtime=702.09
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 91383 0 0 0 70133 76 0 0 25 0 1 0 223433636 370831360 90064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 90535 90064 68 132 0 90400 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 362140

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1167400/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=387656 CPUtime=762.08
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 97684 0 0 0 76127 81 0 0 25 0 1 0 223433636 396959744 96365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 96914 96365 68 132 0 96779 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 387656

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18482
/proc/meminfo: memFree=1151528/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=403684 CPUtime=822.06
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 101696 0 0 0 82121 85 0 0 25 0 1 0 223433636 413372416 100377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 100921 100377 68 132 0 100786 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 403684

[startup+882.302 s]
/proc/loadavg: 1.11 1.00 1.00 2/78 18482
/proc/meminfo: memFree=1123816/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=431144 CPUtime=882.04
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 108582 0 0 0 88113 91 0 0 25 0 1 0 223433636 441491456 107263 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 107786 107263 68 132 0 107651 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 431144

[startup+942.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 18482
/proc/meminfo: memFree=1084968/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=470252 CPUtime=942.02
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 118370 0 0 0 94103 99 0 0 25 0 1 0 223433636 481538048 117051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 117563 117051 68 132 0 117428 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 470252

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18482
/proc/meminfo: memFree=1051944/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=502776 CPUtime=1002
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 126513 0 0 0 100094 106 0 0 25 0 1 0 223433636 514842624 125194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 125694 125194 68 132 0 125559 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 502776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18482
/proc/meminfo: memFree=1031208/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=523508 CPUtime=1061.98
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 131715 0 0 0 106086 112 0 0 25 0 1 0 223433636 536072192 130396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 130877 130396 68 132 0 130742 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 523508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18482
/proc/meminfo: memFree=1012200/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=542428 CPUtime=1121.98
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 136445 0 0 0 112082 116 0 0 25 0 1 0 223433636 555446272 135126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 135607 135126 68 132 0 135472 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 542428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18482
/proc/meminfo: memFree=991848/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=562880 CPUtime=1181.95
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 141547 0 0 0 118075 120 0 0 25 0 1 0 223433636 576389120 140228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 140720 140228 68 132 0 140585 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 562880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18482
/proc/meminfo: memFree=985064/2055920 swapFree=4139504/4192956
[pid=18481] ppid=18479 vsize=569288 CPUtime=1200.06
/proc/18481/stat : 18481 (minimarch_fixed) R 18479 18481 17442 0 -1 4194304 143157 0 0 0 119884 122 0 0 25 0 1 0 223433636 582950912 141838 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 142322 141838 68 132 0 142187 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 569288

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.15
CPU user time (s): 1198.84
CPU system time (s): 1.3098
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 569288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.3098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143157
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= 24938

runsolver used 0.912861 second user time and 2.6286 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 28 10:12:41 UTC 2007

IDJOB= 428867
IDBENCH= 24683
IDSOLVER= 198
FILE ID= node17/428867-1177755160

PBS_JOBID= 4715496

Free space on /tmp= 66485 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428867-1177755160/minimarch_fixed /tmp/evaluation/428867-1177755160/instance-428867-1177755160.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-428867-1177755160 -o ROOT/results/node17/solver-428867-1177755160 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428867-1177755160/minimarch_fixed /tmp/evaluation/428867-1177755160/instance-428867-1177755160.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 123390156

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1553864 kB
Buffers:         43392 kB
Cached:         366144 kB
SwapCached:      16144 kB
Active:         243640 kB
Inactive:       190076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553864 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:           11132 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            53828 kB
Committed_AS:  7321764 kB
PageTables:       1796 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= 66485 MiB

End job on node17 on Sat Apr 28 10:32:44 UTC 2007