Trace number 427401

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/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
MD5SUM49b72effc87397af56532dec8a547366
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.2609
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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:  75                                                   |
0.00/0.00	|  Number of clauses:    6675                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.19/0.25	============================[ Search Statistics ]==============================
0.19/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	===============================================================================
0.19/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.26	|       101 |      75     6675    46725 |     2447      101     27 |  0.018 % |
0.19/0.27	|       251 |      75     6675    46725 |     2692      251     27 |  0.018 % |
0.19/0.28	|       478 |      75     6675    46725 |     2961      478     26 |  0.018 % |
0.29/0.30	|       815 |      75     6675    46725 |     3257      815     27 |  0.018 % |
0.29/0.33	|      1321 |      75     6675    46725 |     3583     1321     27 |  0.018 % |
0.29/0.37	|      2080 |      75     6675    46725 |     3941     2080     27 |  0.018 % |
0.39/0.45	|      3220 |      75     6675    46725 |     4335     3220     27 |  0.018 % |
0.49/0.57	|      4929 |      75     6675    46725 |     4769     2743     26 |  0.018 % |
0.69/0.75	|      7492 |      75     6675    46725 |     5246     2901     26 |  0.018 % |
1.00/1.02	|     11336 |      75     6675    46725 |     5771     4105     26 |  0.018 % |
1.39/1.44	|     17103 |      75     6675    46725 |     6348     4063     26 |  0.018 % |
2.10/2.12	|     25753 |      75     6675    46725 |     6983     6325     26 |  0.018 % |
3.20/3.22	|     38727 |      75     6675    46725 |     7681     5270     25 |  0.018 % |
4.79/4.89	|     58188 |      75     6675    46725 |     8449     5439     26 |  0.018 % |
7.49/7.52	|     87381 |      75     6675    46725 |     9294     4942     25 |  0.018 % |
11.39/11.49	|    131171 |      75     6675    46725 |    10223     6763     24 |  0.018 % |
17.69/17.73	|    196855 |      75     6675    46725 |    11246     5793     25 |  0.018 % |
28.08/28.10	|    295382 |      75     6675    46725 |    12370     8454     26 |  0.018 % |
44.18/44.26	|    443175 |      75     6675    46725 |    13607     7413     25 |  0.018 % |
69.97/70.03	|    664858 |      75     6675    46725 |    14968    10882     25 |  0.018 % |
111.46/111.59	|    997383 |      75     6675    46725 |    16465    13433     26 |  0.018 % |
177.94/178.07	|   1496171 |      75     6675    46725 |    18112     9094     24 |  0.018 % |
284.51/284.68	|   2244353 |      75     6675    46725 |    19923    13452     25 |  0.018 % |
460.57/460.73	|   3366627 |      75     6675    46725 |    21915    18327     25 |  0.018 % |
745.88/746.27	|   5050038 |      75     6675    46725 |    24107    12009     24 |  0.018 % |

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/node11/watcher-427401-1177645775 -o ROOT/results/node11/solver-427401-1177645775 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427401-1177645775/minimarch_fixed /tmp/evaluation/427401-1177645775/instance-427401-1177645775.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 0.97 0.98 3/77 18976
/proc/meminfo: memFree=1552432/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=1868 CPUtime=0
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 205626439 1912832 156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 467 157 51 132 0 332 0

[startup+0.08945 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18976
/proc/meminfo: memFree=1552432/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=2260 CPUtime=0.08
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 288 0 0 0 8 0 0 0 18 0 1 0 205626439 2314240 273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 565 273 63 132 0 430 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2260

[startup+0.101451 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18976
/proc/meminfo: memFree=1552432/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=2260 CPUtime=0.09
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 205626439 2314240 273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523071 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 565 273 63 132 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.301476 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18976
/proc/meminfo: memFree=1552432/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=2352 CPUtime=0.29
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 301 0 0 0 29 0 0 0 19 0 1 0 205626439 2408448 286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557464 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 588 286 67 132 0 453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2352

[startup+0.701523 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18976
/proc/meminfo: memFree=1552432/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=2748 CPUtime=0.69
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 403 0 0 0 69 0 0 0 22 0 1 0 205626439 2813952 388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551747 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 687 388 67 132 0 552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2748

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1550952/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=3012 CPUtime=1.49
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 461 0 0 0 149 0 0 0 25 0 1 0 205626439 3084288 446 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 753 446 67 132 0 618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3012

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1550504/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=3284 CPUtime=3.09
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 534 0 0 0 309 0 0 0 25 0 1 0 205626439 3362816 519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 821 519 67 132 0 686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.30119 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1549992/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=3680 CPUtime=6.29
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 626 0 0 0 629 0 0 0 25 0 1 0 205626439 3768320 611 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 920 611 67 132 0 785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1549544/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=4076 CPUtime=12.69
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 743 0 0 0 1269 0 0 0 25 0 1 0 205626439 4173824 728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1019 728 67 132 0 884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4076

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1548968/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=4616 CPUtime=25.48
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 873 0 0 0 2548 0 0 0 25 0 1 0 205626439 4726784 858 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550395 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1154 858 67 132 0 1019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4616

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1548200/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=5312 CPUtime=51.08
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1038 0 0 0 5107 1 0 0 25 0 1 0 205626439 5439488 1023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1328 1023 67 132 0 1193 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5312

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1547560/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=6024 CPUtime=102.26
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1208 0 0 0 10225 1 0 0 25 0 1 0 205626439 6168576 1193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1506 1193 67 132 0 1371 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6024

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1546984/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=6648 CPUtime=162.24
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1357 0 0 0 16222 2 0 0 25 0 1 0 205626439 6807552 1342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1662 1342 67 132 0 1527 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6648

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1546536/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=7104 CPUtime=222.23
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1460 0 0 0 22220 3 0 0 25 0 1 0 205626439 7274496 1445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1776 1445 67 132 0 1641 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7104

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1546408/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=7276 CPUtime=282.21
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1504 0 0 0 28218 3 0 0 25 0 1 0 205626439 7450624 1489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1819 1489 67 132 0 1684 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7276

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1545832/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=7960 CPUtime=342.2
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1641 0 0 0 34216 4 0 0 25 0 1 0 205626439 8151040 1626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1990 1626 67 132 0 1855 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7960

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1545640/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=8104 CPUtime=402.18
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1690 0 0 0 40214 4 0 0 25 0 1 0 205626439 8298496 1675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2026 1675 67 132 0 1891 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8104

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1545512/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=8244 CPUtime=462.17
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1724 0 0 0 46212 5 0 0 25 0 1 0 205626439 8441856 1709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2061 1709 67 132 0 1926 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8244

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1545192/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=8672 CPUtime=522.15
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1806 0 0 0 52210 5 0 0 25 0 1 0 205626439 8880128 1791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2168 1791 67 132 0 2033 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8672

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1544872/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=8956 CPUtime=582.14
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1873 0 0 0 58208 6 0 0 25 0 1 0 205626439 9170944 1858 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2239 1858 67 132 0 2104 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8956

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18977
/proc/meminfo: memFree=1544744/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9100 CPUtime=642.12
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1903 0 0 0 64206 6 0 0 25 0 1 0 205626439 9318400 1888 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2275 1888 67 132 0 2140 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9100

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 19085
/proc/meminfo: memFree=1543136/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9240 CPUtime=702.05
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1946 0 0 0 70198 7 0 0 25 0 1 0 205626439 9461760 1931 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2310 1931 67 132 0 2175 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9240

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1544104/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9384 CPUtime=761.98
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 1987 0 0 0 76191 7 0 0 25 0 1 0 205626439 9609216 1972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2346 1972 67 132 0 2211 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 9384

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1543912/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9692 CPUtime=821.95
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 2039 0 0 0 82188 7 0 0 25 0 1 0 205626439 9924608 2024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2423 2024 67 132 0 2288 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 9692

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1543784/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9836 CPUtime=881.94
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 2074 0 0 0 88186 8 0 0 25 0 1 0 205626439 10072064 2059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2459 2059 67 132 0 2324 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 9836

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1543784/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9836 CPUtime=941.92
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 2079 0 0 0 94184 8 0 0 25 0 1 0 205626439 10072064 2064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2459 2064 67 132 0 2324 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 9836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1543784/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9836 CPUtime=1001.91
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 2085 0 0 0 100182 9 0 0 25 0 1 0 205626439 10072064 2070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2459 2070 67 132 0 2324 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 9836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1543784/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9836 CPUtime=1061.89
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 2099 0 0 0 106180 9 0 0 25 0 1 0 205626439 10072064 2084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2459 2084 67 132 0 2324 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 9836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1543656/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9976 CPUtime=1121.88
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 2122 0 0 0 112178 10 0 0 25 0 1 0 205626439 10215424 2107 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552491 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2494 2107 67 132 0 2359 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 9976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1543592/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9976 CPUtime=1181.85
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 2125 0 0 0 118175 10 0 0 25 0 1 0 205626439 10215424 2110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557292 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2494 2110 67 132 0 2359 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 9976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1543592/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9976 CPUtime=1200.05
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 2126 0 0 0 119995 10 0 0 25 0 1 0 205626439 10215424 2111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2494 2111 67 132 0 2359 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9976

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19175
/proc/meminfo: memFree=1543592/2055920 swapFree=4146740/4192956
[pid=18976] ppid=18974 vsize=9976 CPUtime=1200.05
/proc/18976/stat : 18976 (minimarch_fixed) R 18974 18976 17664 0 -1 4194304 2126 0 0 0 119995 10 0 0 25 0 1 0 205626439 10215424 2111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2494 2111 67 132 0 2359 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.109983
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 9976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2126
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= 3108

runsolver used 0.934857 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 27 03:49:35 UTC 2007

IDJOB= 427401
IDBENCH= 19956
IDSOLVER= 198
FILE ID= node11/427401-1177645775

PBS_JOBID= 4697287

Free space on /tmp= 66481 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427401-1177645775/minimarch_fixed /tmp/evaluation/427401-1177645775/instance-427401-1177645775.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-427401-1177645775 -o ROOT/results/node11/solver-427401-1177645775 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427401-1177645775/minimarch_fixed /tmp/evaluation/427401-1177645775/instance-427401-1177645775.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  49b72effc87397af56532dec8a547366

RANDOM SEED= 598380799

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1552840 kB
Buffers:         52224 kB
Cached:         358452 kB
SwapCached:      15344 kB
Active:         238292 kB
Inactive:       196732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552840 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            53528 kB
Committed_AS:  6403728 kB
PageTables:       1848 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= 66481 MiB

End job on node11 on Fri Apr 27 04:09:38 UTC 2007