Trace number 335673

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) 1200.03 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

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:  1015                                                 |
0.00/0.00	c |  Number of clauses:    31500                                                |
0.02/0.03	c |  Parsing time:         0.03         s                                       |
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.43	c |         0 |     980    30485    93100 |    10161        0    nan |  0.000 % |
0.39/0.43	c |       100 |     980    30485    93100 |    11177      100    142 |  0.000 % |
0.39/0.45	c |       251 |     980    30485    93100 |    12295      251    140 |  0.006 % |
0.39/0.46	c |       476 |     980    30485    93100 |    13525      476    141 |  0.006 % |
0.39/0.50	c |       813 |     980    30485    93100 |    14877      813    148 |  0.006 % |
0.49/0.55	c |      1319 |     980    30485    93100 |    16365     1319    155 |  0.006 % |
0.59/0.66	c |      2081 |     980    30485    93100 |    18002     2081    165 |  0.006 % |
0.79/0.82	c |      3220 |     980    30485    93100 |    19802     3220    171 |  0.000 % |
1.09/1.19	c |      4929 |     980    30485    93100 |    21782     4929    182 |  0.006 % |
1.69/1.79	c |      7491 |     980    30485    93100 |    23960     7491    187 |  0.006 % |
2.79/2.89	c |     11335 |     980    30485    93100 |    26356    11335    195 |  0.000 % |
4.89/4.93	c |     17102 |     980    30485    93100 |    28992    17102    201 |  0.000 % |
8.29/8.33	c |     25752 |     980    30485    93100 |    31891    25752    205 |  0.006 % |
15.29/15.34	c |     38726 |     980    30485    93100 |    35080    17838    219 |  0.006 % |
30.18/30.28	c |     58188 |     980    30485    93100 |    38588    14427    236 |  0.006 % |
56.97/57.01	c |     87380 |     980    30485    93100 |    42447    18913    233 |  0.006 % |
94.47/94.53	c |    131170 |     980    30485    93100 |    46692    34713    236 |  0.000 % |
166.84/166.90	c |    196856 |     980    30485    93100 |    51361    37608    242 |  0.000 % |
296.40/296.59	c |    295383 |     980    30485    93100 |    56498    24612    228 |  0.006 % |
560.61/560.93	c |    443173 |     980    30485    93100 |    62147    46090    252 |  0.000 % |
942.59/943.00	c |    664858 |     980    30485    93100 |    68362    36729    260 |  0.006 % |

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/node29/watcher-335673-1173632074 -o ROOT/results/node29/solver-335673-1173632074 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335673-1173632074/minisat /tmp/evaluation/335673-1173632074/instance-335673-1173632074.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 32044
/proc/meminfo: memFree=1924048/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=2020 CPUtime=0
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 19514227 2068480 229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 505 230 58 138 0 364 0

[startup+0.024239 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32044
/proc/meminfo: memFree=1924048/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=3212 CPUtime=0.02
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 522 0 0 0 2 0 0 0 18 0 1 0 19514227 3289088 506 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 803 507 58 138 0 662 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3212

[startup+0.101249 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32044
/proc/meminfo: memFree=1924048/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=3932 CPUtime=0.09
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 732 0 0 0 9 0 0 0 18 0 1 0 19514227 4026368 716 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 983 716 71 138 0 842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3932

[startup+0.301277 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32044
/proc/meminfo: memFree=1924048/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=4264 CPUtime=0.29
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 792 0 0 0 29 0 0 0 19 0 1 0 19514227 4366336 776 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531056 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 1066 776 71 138 0 925 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4264

[startup+0.701334 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32044
/proc/meminfo: memFree=1924048/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=5088 CPUtime=0.69
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 1078 0 0 0 69 0 0 0 22 0 1 0 19514227 5210112 1000 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134548831 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 1272 1000 73 138 0 1131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5088

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1918856/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=8520 CPUtime=1.49
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 1929 0 0 0 149 0 0 0 25 0 1 0 19514227 8724480 1851 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 2130 1851 73 138 0 1989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8520

[startup+3.10168 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1914440/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=13668 CPUtime=3.09
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 3226 0 0 0 308 1 0 0 25 0 1 0 19514227 13996032 3148 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 3417 3148 73 138 0 3276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13668

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1905480/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=21676 CPUtime=6.29
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 5242 0 0 0 627 2 0 0 25 0 1 0 19514227 22196224 5164 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 5419 5164 73 138 0 5278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21676

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1892880/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=32284 CPUtime=12.69
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 7876 0 0 0 1266 3 0 0 25 0 1 0 19514227 33058816 7798 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 8071 7798 73 138 0 7930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32284

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1888592/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=36824 CPUtime=25.49
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 8989 0 0 0 2544 5 0 0 25 0 1 0 19514227 37707776 8911 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 9206 8911 73 138 0 9065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36824

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1883216/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=42304 CPUtime=51.08
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 10357 0 0 0 5102 6 0 0 25 0 1 0 19514227 43319296 10279 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 10576 10280 73 138 0 10435 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42304

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1871504/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=53808 CPUtime=102.27
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 13210 0 0 0 10218 9 0 0 25 0 1 0 19514227 55099392 13132 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 13452 13132 73 138 0 13311 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53808

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1868112/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=57164 CPUtime=162.24
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 14052 0 0 0 16214 10 0 0 25 0 1 0 19514227 58535936 13974 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 14291 13974 73 138 0 14150 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57164

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1864272/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=60992 CPUtime=222.23
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 14999 0 0 0 22212 11 0 0 25 0 1 0 19514227 62455808 14921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 15248 14921 73 138 0 15107 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60992

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1864080/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=61284 CPUtime=282.2
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 15095 0 0 0 28209 11 0 0 25 0 1 0 19514227 62754816 15017 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 15321 15017 73 138 0 15180 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32045
/proc/meminfo: memFree=1857104/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=68148 CPUtime=342.18
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 16791 0 0 0 34206 12 0 0 25 0 1 0 19514227 69783552 16713 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 17037 16713 73 138 0 16896 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 68148

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32119
/proc/meminfo: memFree=1855640/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=68148 CPUtime=402.13
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 16796 0 0 0 40200 13 0 0 25 0 1 0 19514227 69783552 16718 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 17037 16718 73 138 0 16896 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 68148

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32217
/proc/meminfo: memFree=1850904/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=72836 CPUtime=462.06
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 17969 0 0 0 46191 15 0 0 25 0 1 0 19514227 74584064 17891 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 18209 17891 73 138 0 18068 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 72836

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32243
/proc/meminfo: memFree=1849168/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=76056 CPUtime=522.02
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 18747 0 0 0 52186 16 0 0 25 0 1 0 19514227 77881344 18669 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 19014 18669 73 138 0 18873 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 76056

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32243
/proc/meminfo: memFree=1846096/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=79092 CPUtime=582
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 19493 0 0 0 58183 17 0 0 25 0 1 0 19514227 80990208 19415 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 19773 19415 73 138 0 19632 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 79092

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32243
/proc/meminfo: memFree=1846096/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=79092 CPUtime=641.98
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 19494 0 0 0 64181 17 0 0 25 0 1 0 19514227 80990208 19416 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 19773 19416 73 138 0 19632 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 79092

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32243
/proc/meminfo: memFree=1846032/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=79092 CPUtime=701.96
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 19494 0 0 0 70178 18 0 0 25 0 1 0 19514227 80990208 19416 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134562945 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 19773 19416 73 138 0 19632 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 79092

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32243
/proc/meminfo: memFree=1840080/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=85072 CPUtime=761.95
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 20976 0 0 0 76175 20 0 0 25 0 1 0 19514227 87113728 20898 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 21268 20898 73 138 0 21127 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 85072

[startup+822.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 32243
/proc/meminfo: memFree=1839312/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=86056 CPUtime=821.92
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 21199 0 0 0 82172 20 0 0 25 0 1 0 19514227 88121344 21121 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 21514 21121 73 138 0 21373 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 86056

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32243
/proc/meminfo: memFree=1835856/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=89500 CPUtime=881.9
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 22031 0 0 0 88169 21 0 0 25 0 1 0 19514227 91648000 21953 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 22375 21953 73 138 0 22234 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 89500

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32243
/proc/meminfo: memFree=1835856/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=89364 CPUtime=941.89
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 22031 0 0 0 94167 22 0 0 25 0 1 0 19514227 91508736 21924 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 22341 21924 73 138 0 22200 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 89364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32243
/proc/meminfo: memFree=1835280/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=90156 CPUtime=1001.86
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 22206 0 0 0 100164 22 0 0 25 0 1 0 19514227 92319744 22099 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 22539 22099 73 138 0 22398 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 90156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32243
/proc/meminfo: memFree=1834576/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=90684 CPUtime=1061.85
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 22370 0 0 0 106162 23 0 0 25 0 1 0 19514227 92860416 22263 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 22671 22263 73 138 0 22530 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 90684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32243
/proc/meminfo: memFree=1834448/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=90884 CPUtime=1121.83
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 22399 0 0 0 112160 23 0 0 25 0 1 0 19514227 93065216 22292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 22721 22292 73 138 0 22580 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 90884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32243
/proc/meminfo: memFree=1829456/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=95900 CPUtime=1181.81
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 23631 0 0 0 118156 25 0 0 25 0 1 0 19514227 98201600 23524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 23975 23524 73 138 0 23834 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 95900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32243
/proc/meminfo: memFree=1829520/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=95900 CPUtime=1200
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 23633 0 0 0 119975 25 0 0 25 0 1 0 19514227 98201600 23526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 23975 23526 73 138 0 23834 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 95900

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 32243
/proc/meminfo: memFree=1829520/2055920 swapFree=4144048/4192956
[pid=32044] ppid=32042 vsize=95900 CPUtime=1200
/proc/32044/stat : 32044 (minisat) R 32042 32044 31605 0 -1 4194304 23633 0 0 0 119975 25 0 0 25 0 1 0 19514227 98201600 23526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32044/statm: 23975 23526 73 138 0 23834 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 95900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.274958
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 95900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23633
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= 1358

runsolver used 1.44878 second user time and 2.87356 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Mar 11 16:54:34 UTC 2007

IDJOB= 335673
IDBENCH= 24657
IDSOLVER= 109
FILE ID= node29/335673-1173632074

PBS_JOBID= 4101318

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335673-1173632074/minisat /tmp/evaluation/335673-1173632074/instance-335673-1173632074.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-335673-1173632074 -o ROOT/results/node29/solver-335673-1173632074 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335673-1173632074/minisat /tmp/evaluation/335673-1173632074/instance-335673-1173632074.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4176ac9a36a2f88072132072fe2be571

RANDOM SEED= 903436422

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.270
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		: 3000.270
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:       1924520 kB
Buffers:         27616 kB
Cached:          50948 kB
SwapCached:      17588 kB
Active:          56296 kB
Inactive:        47424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924520 kB
SwapTotal:     4192956 kB
SwapFree:      4144048 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          31364 kB
Slab:            13220 kB
Committed_AS:   150832 kB
PageTables:       1760 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= 66563 MiB

End job on node29 on Sun Mar 11 17:14:36 UTC 2007