Trace number 427761

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/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
Bench CategoryRANDOM (random 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 variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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:  160                                                  |
0.00/0.00	|  Number of clauses:    13600                                                |
0.04/0.05	|  Parsing time:         0.06         s                                       |
0.49/0.58	============================[ Search Statistics ]==============================
0.49/0.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.58	===============================================================================
0.49/0.58	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.49/0.59	|       100 |     160    13600    95200 |     4986      100     46 |  0.004 % |
0.59/0.60	|       250 |     160    13600    95200 |     5485      250     47 |  0.004 % |
0.59/0.63	|       476 |     160    13600    95200 |     6033      476     47 |  0.004 % |
0.59/0.66	|       813 |     160    13600    95200 |     6637      813     47 |  0.004 % |
0.69/0.70	|      1319 |     160    13600    95200 |     7300     1319     48 |  0.004 % |
0.69/0.77	|      2078 |     160    13600    95200 |     8031     2078     48 |  0.004 % |
0.79/0.88	|      3217 |     160    13600    95200 |     8834     3217     48 |  0.004 % |
1.00/1.07	|      4925 |     160    13600    95200 |     9717     4925     48 |  0.004 % |
1.29/1.38	|      7488 |     160    13600    95200 |    10689     7488     49 |  0.004 % |
1.89/1.98	|     11333 |     160    13600    95200 |    11758     5947     50 |  0.004 % |
2.69/2.76	|     17099 |     160    13600    95200 |    12934    11713     51 |  0.004 % |
4.19/4.22	|     25749 |     160    13600    95200 |    14227     7358     50 |  0.004 % |
6.29/6.39	|     38725 |     160    13600    95200 |    15650    13183     50 |  0.004 % |
10.09/10.12	|     58186 |     160    13600    95200 |    17215     9054     48 |  0.004 % |
16.08/16.17	|     87378 |     160    13600    95200 |    18936    12299     49 |  0.004 % |
26.38/26.49	|    131168 |     160    13600    95200 |    20830    18068     47 |  0.004 % |
43.38/43.40	|    196853 |     160    13600    95200 |    22913    10606     49 |  0.004 % |
70.67/70.77	|    295381 |     160    13600    95200 |    25204    16871     49 |  0.004 % |
112.96/113.04	|    443171 |     160    13600    95200 |    27725    20037     47 |  0.004 % |
183.03/183.17	|    664854 |     160    13600    95200 |    30497    26309     50 |  0.004 % |
291.11/291.24	|    997379 |     160    13600    95200 |    33547    18205     48 |  0.004 % |
472.26/472.49	|   1496170 |     160    13600    95200 |    36902    21422     49 |  0.004 % |
752.53/752.84	|   2244355 |     160    13600    95200 |    40592    27202     49 |  0.004 % |

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/node2/watcher-427761-1177674525 -o ROOT/results/node2/solver-427761-1177674525 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427761-1177674525/minimarch_fixed /tmp/evaluation/427761-1177674525/instance-427761-1177674525.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 3/77 31884
/proc/meminfo: memFree=1606768/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=1868 CPUtime=0
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 243490313 1912832 209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 467 210 51 132 0 332 0

[startup+0.0461401 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31884
/proc/meminfo: memFree=1606768/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=3152 CPUtime=0.04
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 516 0 0 0 4 0 0 0 18 0 1 0 243490313 3227648 501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 788 501 51 132 0 653 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3152

[startup+0.101145 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31884
/proc/meminfo: memFree=1606768/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=3148 CPUtime=0.09
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 528 0 0 0 9 0 0 0 18 0 1 0 243490313 3223552 513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 787 513 63 132 0 652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.301165 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31884
/proc/meminfo: memFree=1606768/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=3148 CPUtime=0.29
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 243490313 3223552 513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 787 513 63 132 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701207 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31884
/proc/meminfo: memFree=1606768/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=3080 CPUtime=0.69
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 545 0 0 0 69 0 0 0 23 0 1 0 243490313 3153920 530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 770 530 67 132 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1604456/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=4400 CPUtime=1.49
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 875 0 0 0 149 0 0 0 25 0 1 0 243490313 4505600 860 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 1100 860 67 132 0 965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4400

[startup+3.10246 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1602856/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=5728 CPUtime=3.09
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 1178 0 0 0 309 0 0 0 25 0 1 0 243490313 5865472 1163 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 1432 1163 67 132 0 1297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5728

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1601704/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=5992 CPUtime=6.29
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 1276 0 0 0 629 0 0 0 25 0 1 0 243490313 6135808 1261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 1498 1261 67 132 0 1363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5992

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1600744/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=6916 CPUtime=12.69
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 1495 0 0 0 1269 0 0 0 25 0 1 0 243490313 7081984 1480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 1729 1480 67 132 0 1594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6916

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1600104/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=7740 CPUtime=25.48
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 1678 0 0 0 2548 0 0 0 25 0 1 0 243490313 7925760 1663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 1935 1663 67 132 0 1800 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7740

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1598440/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=9336 CPUtime=51.08
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 2096 0 0 0 5107 1 0 0 25 0 1 0 243490313 9560064 2081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 2334 2081 67 132 0 2199 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9336

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1597480/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=10296 CPUtime=102.26
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 2330 0 0 0 10225 1 0 0 25 0 1 0 243490313 10543104 2315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 2574 2315 67 132 0 2439 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10296

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1596136/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=11716 CPUtime=162.24
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 2668 0 0 0 16222 2 0 0 25 0 1 0 243490313 11997184 2653 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 2929 2653 67 132 0 2794 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11716

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1595112/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=12780 CPUtime=222.23
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 2915 0 0 0 22220 3 0 0 25 0 1 0 243490313 13086720 2900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 3195 2900 67 132 0 3060 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12780

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1594728/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=13204 CPUtime=282.21
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 3002 0 0 0 28218 3 0 0 25 0 1 0 243490313 13520896 2987 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 3301 2987 67 132 0 3166 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13204

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31885
/proc/meminfo: memFree=1593384/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=14460 CPUtime=342.19
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 3328 0 0 0 34215 4 0 0 25 0 1 0 243490313 14807040 3313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 3615 3313 67 132 0 3480 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14460

[startup+402.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 31885
/proc/meminfo: memFree=1592936/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=15044 CPUtime=402.18
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 3440 0 0 0 40213 5 0 0 25 0 1 0 243490313 15405056 3425 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 3761 3425 67 132 0 3626 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15044

[startup+462.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 31885
/proc/meminfo: memFree=1592680/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=15332 CPUtime=462.16
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 3513 0 0 0 46211 5 0 0 25 0 1 0 243490313 15699968 3498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 3833 3498 67 132 0 3698 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15332

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31885
/proc/meminfo: memFree=1591912/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=16148 CPUtime=522.14
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 3708 0 0 0 52208 6 0 0 25 0 1 0 243490313 16535552 3693 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4037 3693 67 132 0 3902 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16148

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31885
/proc/meminfo: memFree=1591784/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=16280 CPUtime=582.13
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 3746 0 0 0 58206 7 0 0 25 0 1 0 243490313 16670720 3731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4070 3731 67 132 0 3935 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16280

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31885
/proc/meminfo: memFree=1591528/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=16580 CPUtime=642.11
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 3812 0 0 0 64204 7 0 0 25 0 1 0 243490313 16977920 3797 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4145 3797 67 132 0 4010 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16580

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31885
/proc/meminfo: memFree=1591336/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=16724 CPUtime=702.09
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 3863 0 0 0 70201 8 0 0 25 0 1 0 243490313 17125376 3848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4181 3848 67 132 0 4046 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16724

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32023
/proc/meminfo: memFree=1589296/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=17548 CPUtime=762.02
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4060 0 0 0 76192 10 0 0 25 0 1 0 243490313 17969152 4045 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4387 4045 67 132 0 4252 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 17548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32083
/proc/meminfo: memFree=1589864/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=18248 CPUtime=821.96
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4212 0 0 0 82186 10 0 0 25 0 1 0 243490313 18685952 4197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4562 4197 67 132 0 4427 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 18248

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32083
/proc/meminfo: memFree=1589672/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=18392 CPUtime=881.94
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4259 0 0 0 88183 11 0 0 25 0 1 0 243490313 18833408 4244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4598 4244 67 132 0 4463 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 18392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32083
/proc/meminfo: memFree=1589352/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=18724 CPUtime=941.93
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4319 0 0 0 94181 12 0 0 25 0 1 0 243490313 19173376 4304 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4681 4304 67 132 0 4546 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 18724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32083
/proc/meminfo: memFree=1589160/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=18888 CPUtime=1001.91
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4374 0 0 0 100179 12 0 0 25 0 1 0 243490313 19341312 4359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4722 4359 67 132 0 4587 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 18888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32083
/proc/meminfo: memFree=1588968/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=19080 CPUtime=1061.89
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4415 0 0 0 106176 13 0 0 25 0 1 0 243490313 19537920 4400 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4770 4400 67 132 0 4635 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 19080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32083
/proc/meminfo: memFree=1589032/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=19220 CPUtime=1121.87
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4447 0 0 0 112174 13 0 0 25 0 1 0 243490313 19681280 4432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4805 4432 67 132 0 4670 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 19220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32083
/proc/meminfo: memFree=1588968/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=19220 CPUtime=1181.86
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4447 0 0 0 118172 14 0 0 25 0 1 0 243490313 19681280 4432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4805 4432 67 132 0 4670 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 19220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32083
/proc/meminfo: memFree=1588968/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=19220 CPUtime=1200.06
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4456 0 0 0 119992 14 0 0 25 0 1 0 243490313 19681280 4441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4805 4441 67 132 0 4670 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19220

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32083
/proc/meminfo: memFree=1588968/2055920 swapFree=4148996/4192956
[pid=31884] ppid=31882 vsize=19220 CPUtime=1200.06
/proc/31884/stat : 31884 (minimarch_fixed) R 31882 31884 31077 0 -1 4194304 4456 0 0 0 119992 14 0 0 25 0 1 0 243490313 19681280 4441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31884/statm: 4805 4441 67 132 0 4670 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.146977
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 19220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4456
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= 24683

runsolver used 1.00385 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 11:48:45 UTC 2007

IDJOB= 427761
IDBENCH= 20136
IDSOLVER= 198
FILE ID= node2/427761-1177674525

PBS_JOBID= 4697419

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/427761-1177674525/minimarch_fixed /tmp/evaluation/427761-1177674525/instance-427761-1177674525.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-427761-1177674525 -o ROOT/results/node2/solver-427761-1177674525 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427761-1177674525/minimarch_fixed /tmp/evaluation/427761-1177674525/instance-427761-1177674525.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 254652946

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1607240 kB
Buffers:         49892 kB
Cached:         307464 kB
SwapCached:      13244 kB
Active:         266524 kB
Inactive:       115212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607240 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          30648 kB
Slab:            52404 kB
Committed_AS:  8337976 kB
PageTables:       1860 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= 66527 MiB

End job on node2 on Fri Apr 27 12:08:48 UTC 2007