Trace number 427589

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) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.03/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.09/0.18	|       102 |     600    12000    60000 |     4400      102     73 |  0.000 % |
0.09/0.19	|       252 |     600    12000    60000 |     4840      252     81 |  0.000 % |
0.19/0.21	|       477 |     600    12000    60000 |     5324      477     81 |  0.000 % |
0.19/0.24	|       814 |     600    12000    60000 |     5856      814     84 |  0.000 % |
0.19/0.28	|      1320 |     600    12000    60000 |     6442     1320     85 |  0.000 % |
0.29/0.35	|      2080 |     600    12000    60000 |     7086     2080     87 |  0.000 % |
0.39/0.47	|      3219 |     600    12000    60000 |     7794     3219     88 |  0.000 % |
0.59/0.66	|      4927 |     600    12000    60000 |     8574     4927     89 |  0.000 % |
0.99/1.00	|      7493 |     600    12000    60000 |     9431     7493     92 |  0.000 % |
1.58/1.60	|     11338 |     600    12000    60000 |    10374     6506     94 |  0.000 % |
2.59/2.60	|     17105 |     600    12000    60000 |    11412     6976     98 |  0.000 % |
4.09/4.15	|     25757 |     600    12000    60000 |    12553     9812     97 |  0.000 % |
6.78/6.80	|     38732 |     600    12000    60000 |    13809    10012    101 |  0.000 % |
11.29/11.32	|     58193 |     600    12000    60000 |    15189     8429     96 |  0.000 % |
18.29/18.33	|     87388 |     600    12000    60000 |    16708    14512     95 |  0.000 % |
30.69/30.73	|    131181 |     600    12000    60000 |    18379    15971    100 |  0.000 % |
50.98/51.05	|    196865 |     600    12000    60000 |    20217    16512    103 |  0.000 % |
83.26/83.30	|    295391 |     600    12000    60000 |    22239    12787    101 |  0.000 % |
139.85/139.90	|    443181 |     600    12000    60000 |    24463    14558    104 |  0.000 % |
223.93/224.03	|    664865 |     600    12000    60000 |    26909    12577     97 |  0.000 % |
356.30/356.42	|    997390 |     600    12000    60000 |    29600    14441     98 |  0.000 % |
573.74/573.90	|   1496178 |     600    12000    60000 |    32561    25024    106 |  0.000 % |
919.65/920.08	|   2244361 |     600    12000    60000 |    35817    16080     97 |  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/node57/watcher-427589-1177660035 -o ROOT/results/node57/solver-427589-1177660035 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427589-1177660035/minimarch_fixed /tmp/evaluation/427589-1177660035/instance-427589-1177660035.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 8144
/proc/meminfo: memFree=1705152/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=1868 CPUtime=0
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 207139499 1912832 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 467 191 51 132 0 332 0

[startup+0.042896 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8144
/proc/meminfo: memFree=1705152/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=2704 CPUtime=0.03
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 406 0 0 0 3 0 0 0 18 0 1 0 207139499 2768896 391 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 676 391 51 132 0 541 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2704

[startup+0.1019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8144
/proc/meminfo: memFree=1705152/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=2700 CPUtime=0.09
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 207139499 2764800 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 675 403 63 132 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301917 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8144
/proc/meminfo: memFree=1705152/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=3008 CPUtime=0.29
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 517 0 0 0 29 0 0 0 19 0 1 0 207139499 3080192 466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 752 466 68 132 0 617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3008

[startup+0.701952 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8144
/proc/meminfo: memFree=1705152/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=4460 CPUtime=0.69
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 888 0 0 0 69 0 0 0 22 0 1 0 207139499 4567040 837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551562 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 1115 837 68 132 0 980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4460

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1701112/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=6308 CPUtime=1.49
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 1340 0 0 0 149 0 0 0 25 0 1 0 207139499 6459392 1289 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 1577 1289 68 132 0 1442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6308

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1699832/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=6836 CPUtime=3.09
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 1498 0 0 0 308 1 0 0 25 0 1 0 207139499 7000064 1447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 1709 1447 68 132 0 1574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6836

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1698232/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=8216 CPUtime=6.29
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 1819 0 0 0 628 1 0 0 25 0 1 0 207139499 8413184 1768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 2054 1768 68 132 0 1919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8216

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1697080/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=9404 CPUtime=12.69
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 2126 0 0 0 1267 2 0 0 25 0 1 0 207139499 9629696 2075 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 2351 2075 68 132 0 2216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9404

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1695224/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=10988 CPUtime=25.48
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 2522 0 0 0 2546 2 0 0 25 0 1 0 207139499 11251712 2471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 2747 2471 68 132 0 2612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10988

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1693944/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=12308 CPUtime=51.08
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 2848 0 0 0 5106 2 0 0 25 0 1 0 207139499 12603392 2797 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 3077 2797 68 132 0 2942 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12308

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1691448/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=14816 CPUtime=102.27
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 3470 0 0 0 10224 3 0 0 25 0 1 0 207139499 15171584 3419 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 3704 3419 68 132 0 3569 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14816

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1689848/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=16268 CPUtime=162.25
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 3855 0 0 0 16222 3 0 0 25 0 1 0 207139499 16658432 3804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 4067 3804 68 132 0 3932 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16268

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1689336/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=16796 CPUtime=222.23
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 3975 0 0 0 22220 3 0 0 25 0 1 0 207139499 17199104 3924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 4199 3924 68 132 0 4064 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16796

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1687864/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=18248 CPUtime=282.22
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 4334 0 0 0 28218 4 0 0 25 0 1 0 207139499 18685952 4283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 4562 4283 68 132 0 4427 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1687224/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=18732 CPUtime=342.2
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 4489 0 0 0 34216 4 0 0 25 0 1 0 207139499 19181568 4422 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 4683 4422 68 132 0 4548 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18732

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1684984/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=21140 CPUtime=402.18
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 5048 0 0 0 40213 5 0 0 25 0 1 0 207139499 21647360 4981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 5285 4981 68 132 0 5150 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21140

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1684664/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=21404 CPUtime=462.17
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 5142 0 0 0 46212 5 0 0 25 0 1 0 207139499 21917696 5075 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 5351 5075 68 132 0 5216 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21404

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1684536/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=21536 CPUtime=522.15
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 5160 0 0 0 52210 5 0 0 25 0 1 0 207139499 22052864 5093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 5384 5093 68 132 0 5249 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21536

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1683320/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=22724 CPUtime=582.13
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 5464 0 0 0 58208 5 0 0 25 0 1 0 207139499 23269376 5397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 5681 5397 68 132 0 5546 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22724

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1682808/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=23252 CPUtime=642.13
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 5587 0 0 0 64207 6 0 0 25 0 1 0 207139499 23810048 5520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 5813 5520 68 132 0 5678 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23252

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1682808/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=23248 CPUtime=702.11
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 5587 0 0 0 70205 6 0 0 25 0 1 0 207139499 23805952 5520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 5812 5520 68 132 0 5677 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23248

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1682424/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=23580 CPUtime=762.09
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 5669 0 0 0 76203 6 0 0 25 0 1 0 207139499 24145920 5602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 5895 5602 68 132 0 5760 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23580

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8145
/proc/meminfo: memFree=1682040/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=23992 CPUtime=822.07
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 5782 0 0 0 82201 6 0 0 25 0 1 0 207139499 24567808 5715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 5998 5715 68 132 0 5863 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23992

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8343
/proc/meminfo: memFree=1681632/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=24124 CPUtime=881.96
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 5818 0 0 0 88189 7 0 0 25 0 1 0 207139499 24702976 5751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 6031 5751 68 132 0 5896 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 24124

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8343
/proc/meminfo: memFree=1679864/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=26084 CPUtime=941.95
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 6296 0 0 0 94187 8 0 0 25 0 1 0 207139499 26710016 6229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 6521 6229 68 132 0 6386 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 26084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8343
/proc/meminfo: memFree=1679608/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=26328 CPUtime=1001.93
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 6355 0 0 0 100185 8 0 0 25 0 1 0 207139499 26959872 6288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 6582 6288 68 132 0 6447 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 26328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8343
/proc/meminfo: memFree=1679096/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=26852 CPUtime=1061.91
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 6488 0 0 0 106183 8 0 0 25 0 1 0 207139499 27496448 6421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 6713 6421 68 132 0 6578 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 26852

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 8343
/proc/meminfo: memFree=1679096/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=26852 CPUtime=1121.89
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 6506 0 0 0 112181 8 0 0 25 0 1 0 207139499 27496448 6439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 6713 6439 68 132 0 6578 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 26852

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 8343
/proc/meminfo: memFree=1679096/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=26852 CPUtime=1181.87
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 6506 0 0 0 118179 8 0 0 25 0 1 0 207139499 27496448 6439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 6713 6439 68 132 0 6578 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 26852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 8343
/proc/meminfo: memFree=1679096/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=26852 CPUtime=1200.07
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 6506 0 0 0 119999 8 0 0 25 0 1 0 207139499 27496448 6439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 6713 6439 68 132 0 6578 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26852

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: 1.06 1.02 1.00 2/65 8343
/proc/meminfo: memFree=1679096/2055920 swapFree=4183108/4192956
[pid=8144] ppid=8142 vsize=26852 CPUtime=1200.07
/proc/8144/stat : 8144 (minimarch_fixed) R 8142 8144 7404 0 -1 4194304 6506 0 0 0 119999 8 0 0 25 0 1 0 207139499 27496448 6439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8144/statm: 6713 6439 68 132 0 6578 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.093985
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 26852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6506
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= 1794

runsolver used 0.904862 second user time and 2.43163 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Fri Apr 27 07:47:15 UTC 2007

IDJOB= 427589
IDBENCH= 20050
IDSOLVER= 198
FILE ID= node57/427589-1177660035

PBS_JOBID= 4697359

Free space on /tmp= 66508 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/427589-1177660035/minimarch_fixed /tmp/evaluation/427589-1177660035/instance-427589-1177660035.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-427589-1177660035 -o ROOT/results/node57/solver-427589-1177660035 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427589-1177660035/minimarch_fixed /tmp/evaluation/427589-1177660035/instance-427589-1177660035.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 876952750

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1705560 kB
Buffers:         36044 kB
Cached:         257016 kB
SwapCached:       4168 kB
Active:         158712 kB
Inactive:       144604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705560 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            3132 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            33168 kB
Committed_AS:  2670932 kB
PageTables:       1408 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= 66508 MiB

End job on node57 on Fri Apr 27 08:07:18 UTC 2007