Trace number 337227

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
minisat SAT 2007 (with assertions)? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.975851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  4667                                                 |
0.00/0.00	c |  Number of clauses:    18492                                                |
0.01/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |    3144    14082    42145 |     4694        0    nan |  0.000 % |
0.09/0.13	c |       101 |    3139    14082    42145 |     5163       98     26 |  1.650 % |
0.19/0.20	c |       252 |    3139    14082    42145 |     5679      249     78 |  1.650 % |
0.19/0.25	c |       478 |    3138    14049    42050 |     6247      475     66 |  1.650 % |
0.39/0.47	c |       815 |    3135    14037    42018 |     6872      811    109 |  1.714 % |
0.69/0.70	c |      1322 |    3129    14011    41940 |     7559     1315    109 |  1.843 % |
0.79/0.88	c |      2081 |    3127    14002    41913 |     8315     2069     87 |  2.078 % |
1.29/1.33	c |      3220 |    3100    13878    41549 |     9147     3194     81 |  2.464 % |
1.99/2.04	c |      4928 |    3093    13845    41451 |    10062     4896     85 |  2.678 % |
3.20/3.23	c |      7491 |    3090    13836    41427 |    11068     7458     78 |  2.743 % |
5.19/5.26	c |     11336 |    3086    13816    41365 |    12175    11297     79 |  2.936 % |
8.08/8.13	c |     17102 |    3058    13691    40992 |    13392    10610     67 |  3.535 % |
12.99/13.03	c |     25751 |    3025    13547    40550 |    14731    12379     65 |  4.071 % |
19.99/20.06	c |     38725 |    2963    13276    39729 |    16204    10132     54 |  5.400 % |
30.58/30.63	c |     58187 |    2890    12954    38767 |    17825    12895     45 |  6.964 % |
49.58/49.69	c |     87381 |    2824    12667    37908 |    19608    14321     55 |  8.378 % |
79.97/80.02	c |    131170 |    2768    12489    37363 |    21568    15850     61 |  9.921 % |
125.96/126.06	c |    196854 |    2702    12163    36360 |    23725    12692     35 | 10.992 % |
203.63/203.70	c |    295382 |    2618    11736    35128 |    26098    23315     70 | 12.792 % |
324.31/324.49	c |    443172 |    2618    11736    35128 |    28708    19230     56 | 12.792 % |
525.56/525.80	c |    664855 |    2584    11584    34673 |    31578    27792     90 | 13.521 % |
852.07/852.31	c |    997383 |    2577    11555    34590 |    34736    29717     85 | 13.671 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-337227-1173662762 -o ROOT/results/node72/solver-337227-1173662762 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337227-1173662762/minisat /tmp/evaluation/337227-1173662762/instance-337227-1173662762.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: 1.00 1.00 1.00 3/77 20466
/proc/meminfo: memFree=1862560/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=2508 CPUtime=0
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 386244024 2568192 345 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134712451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 627 345 58 138 0 486 0

[startup+0.0224421 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20466
/proc/meminfo: memFree=1862560/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=3228 CPUtime=0.01
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 512 0 0 0 1 0 0 0 18 0 1 0 386244024 3305472 496 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532821 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 807 496 58 138 0 666 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3228

[startup+0.101449 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20466
/proc/meminfo: memFree=1862560/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=4448 CPUtime=0.09
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 828 0 0 0 9 0 0 0 18 0 1 0 386244024 4554752 812 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530631 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1112 812 71 138 0 971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4448

[startup+0.301467 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20466
/proc/meminfo: memFree=1862560/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=4204 CPUtime=0.29
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 837 0 0 0 29 0 0 0 19 0 1 0 386244024 4304896 772 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1051 772 72 138 0 910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.701504 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20466
/proc/meminfo: memFree=1862560/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=4468 CPUtime=0.69
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 910 0 0 0 69 0 0 0 23 0 1 0 386244024 4575232 845 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550501 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1117 845 72 138 0 976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1859288/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=4996 CPUtime=1.49
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 1016 0 0 0 149 0 0 0 25 0 1 0 386244024 5115904 951 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1249 951 72 138 0 1108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1858328/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=6052 CPUtime=3.09
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 1292 0 0 0 308 1 0 0 25 0 1 0 386244024 6197248 1227 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1513 1227 72 138 0 1372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6052

[startup+6.30302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1856152/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=7900 CPUtime=6.29
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 1762 0 0 0 628 1 0 0 25 0 1 0 386244024 8089600 1697 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1975 1697 72 138 0 1834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7900

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1855712/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=7900 CPUtime=12.69
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 1763 0 0 0 1267 2 0 0 25 0 1 0 386244024 8089600 1698 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 1975 1698 72 138 0 1834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7900

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1855392/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=8296 CPUtime=25.49
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 1847 0 0 0 2547 2 0 0 25 0 1 0 386244024 8495104 1782 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 2074 1782 72 138 0 1933 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8296

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1855072/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=8560 CPUtime=51.08
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 1925 0 0 0 5106 2 0 0 25 0 1 0 386244024 8765440 1860 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 2140 1860 72 138 0 1999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8560

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1851552/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=12000 CPUtime=102.26
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 2785 0 0 0 10223 3 0 0 25 0 1 0 386244024 12288000 2720 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 3000 2720 72 138 0 2859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12000

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20467
/proc/meminfo: memFree=1851552/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=12000 CPUtime=162.25
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 2794 0 0 0 16221 4 0 0 25 0 1 0 386244024 12288000 2729 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 3000 2729 72 138 0 2859 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12000

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20467
/proc/meminfo: memFree=1849248/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=14288 CPUtime=222.23
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 3358 0 0 0 22218 5 0 0 25 0 1 0 386244024 14630912 3293 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 3572 3293 72 138 0 3431 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1849184/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=14288 CPUtime=282.22
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 3358 0 0 0 28216 6 0 0 25 0 1 0 386244024 14630912 3293 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 3572 3293 72 138 0 3431 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14288

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1849184/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=14288 CPUtime=342.2
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 3360 0 0 0 34214 6 0 0 25 0 1 0 386244024 14630912 3295 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 3572 3295 72 138 0 3431 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1849120/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=14288 CPUtime=402.18
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 3360 0 0 0 40211 7 0 0 25 0 1 0 386244024 14630912 3295 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550171 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 3572 3295 72 138 0 3431 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14288

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1844320/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19172 CPUtime=462.16
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4555 0 0 0 46208 8 0 0 25 0 1 0 386244024 19632128 4490 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4793 4490 72 138 0 4652 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19172

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1844256/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19172 CPUtime=522.15
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4571 0 0 0 52206 9 0 0 25 0 1 0 386244024 19632128 4506 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4793 4506 72 138 0 4652 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19172

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1844192/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19172 CPUtime=582.13
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4574 0 0 0 58204 9 0 0 25 0 1 0 386244024 19632128 4509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4793 4509 72 138 0 4652 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19172

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1844192/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19172 CPUtime=642.12
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4574 0 0 0 64202 10 0 0 25 0 1 0 386244024 19632128 4509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4793 4509 72 138 0 4652 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19172

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1844192/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19172 CPUtime=702.1
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4574 0 0 0 70200 10 0 0 25 0 1 0 386244024 19632128 4509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4793 4509 72 138 0 4652 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19172

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1844192/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19172 CPUtime=762.09
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4574 0 0 0 76198 11 0 0 25 0 1 0 386244024 19632128 4509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4793 4509 72 138 0 4652 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19172

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1843616/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19700 CPUtime=822.07
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4707 0 0 0 82196 11 0 0 25 0 1 0 386244024 20172800 4642 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4925 4642 72 138 0 4784 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19700

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20467
/proc/meminfo: memFree=1843616/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19700 CPUtime=882.05
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4710 0 0 0 88193 12 0 0 25 0 1 0 386244024 20172800 4645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4925 4645 72 138 0 4784 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 19700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20469
/proc/meminfo: memFree=1843552/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19700 CPUtime=942.03
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4710 0 0 0 94191 12 0 0 25 0 1 0 386244024 20172800 4645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4925 4645 72 138 0 4784 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20469
/proc/meminfo: memFree=1843552/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19700 CPUtime=1002.02
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4710 0 0 0 100189 13 0 0 25 0 1 0 386244024 20172800 4645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4925 4645 72 138 0 4784 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20469
/proc/meminfo: memFree=1843552/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19700 CPUtime=1062
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4710 0 0 0 106187 13 0 0 25 0 1 0 386244024 20172800 4645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4925 4645 72 138 0 4784 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 19700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20469
/proc/meminfo: memFree=1843488/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19700 CPUtime=1121.99
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4710 0 0 0 112185 14 0 0 25 0 1 0 386244024 20172800 4645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549361 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4925 4645 72 138 0 4784 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20469
/proc/meminfo: memFree=1843488/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19700 CPUtime=1181.98
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4710 0 0 0 118183 15 0 0 25 0 1 0 386244024 20172800 4645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4925 4645 72 138 0 4784 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20469
/proc/meminfo: memFree=1843488/2055920 swapFree=4147300/4192956
[pid=20466] ppid=20464 vsize=19700 CPUtime=1200.07
/proc/20466/stat : 20466 (minisat) R 20464 20466 19647 0 -1 4194304 4710 0 0 0 119992 15 0 0 25 0 1 0 386244024 20172800 4645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556382 0 0 4096 3 0 0 0 17 1 0 0
/proc/20466/statm: 4925 4645 72 138 0 4784 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19700

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.155976
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 19700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4710
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= 24094

runsolver used 1.3238 second user time and 3.05553 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Mar 12 01:26:02 UTC 2007

IDJOB= 337227
IDBENCH= 24694
IDSOLVER= 109
FILE ID= node72/337227-1173662762

PBS_JOBID= 4101427

Free space on /tmp= 66000 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337227-1173662762/minisat /tmp/evaluation/337227-1173662762/instance-337227-1173662762.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-337227-1173662762 -o ROOT/results/node72/solver-337227-1173662762 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337227-1173662762/minisat /tmp/evaluation/337227-1173662762/instance-337227-1173662762.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8bbab1b2b788407ca952856a1e2edded

RANDOM SEED= 468764919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1862968 kB
Buffers:         31816 kB
Cached:         107916 kB
SwapCached:      13812 kB
Active:          68120 kB
Inactive:        95544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862968 kB
SwapTotal:     4192956 kB
SwapFree:      4147300 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            14964 kB
Committed_AS: 10518940 kB
PageTables:       1680 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= 66000 MiB

End job on node72 on Mon Mar 12 01:46:05 UTC 2007