Trace number 338991

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) 1200.08 1200.53

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

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:  18450                                                |
0.00/0.00	c |  Number of clauses:    200640                                               |
0.29/0.37	c |  Parsing time:         0.35         s                                       |
1.19/1.20	c ============================[ Search Statistics ]==============================
1.19/1.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.20	c ===============================================================================
1.19/1.20	c |         0 |    5556   108135   256509 |    36045        0    nan |  0.000 % |
1.19/1.24	c |       101 |    5556   108135   256509 |    39649      101     37 | 51.707 % |
1.19/1.26	c |       255 |    5556   108135   256509 |    43614      255     56 | 51.707 % |
1.29/1.30	c |       481 |    5556   108135   256509 |    47975      481     51 | 51.707 % |
1.29/1.36	c |       818 |    5556   108135   256509 |    52773      818     55 | 51.707 % |
1.39/1.42	c |      1325 |    5556   108135   256509 |    58050     1325     61 | 51.707 % |
1.49/1.56	c |      2085 |    5556   108135   256509 |    63855     2085     81 | 51.707 % |
1.89/1.92	c |      3224 |    5556   108135   256509 |    70241     3224     89 | 51.707 % |
2.39/2.46	c |      4933 |    5556   108135   256509 |    77265     4933     94 | 51.707 % |
2.99/3.07	c |      7496 |    5556   108135   256509 |    84992     7496     71 | 51.707 % |
4.40/4.46	c |     11342 |    5556   108135   256509 |    93491    11342     80 | 51.707 % |
6.29/6.37	c |     17109 |    5556   108135   256509 |   102840    17109     80 | 51.707 % |
11.29/11.36	c |     25758 |    5556   108135   256509 |   113124    25758     79 | 51.707 % |
21.38/21.40	c |     38734 |    5556   108135   256509 |   124437    38734     87 | 51.707 % |
41.97/42.04	c |     58195 |    5556   108135   256509 |   136880    58195     93 | 51.707 % |
85.37/85.44	c |     87387 |    5556   108135   256509 |   150568    87387    103 | 51.707 % |
127.85/127.95	c |    131178 |    5556   108135   256509 |   165625   131178     96 | 51.707 % |
206.33/206.49	c |    196862 |    5556   108135   256509 |   182188    37473     94 | 51.707 % |
366.58/366.77	c |    295389 |    5556   108135   256509 |   200407   136000    116 | 51.707 % |
519.35/519.51	c |    443178 |    5556   108135   256509 |   220447    87619    158 | 51.707 % |
965.36/965.70	c |    664861 |    5556   108135   256509 |   242492    99568     70 | 51.707 % |

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/node17/watcher-338991-1173696328 -o ROOT/results/node17/solver-338991-1173696328 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338991-1173696328/minisat /tmp/evaluation/338991-1173696328/instance-338991-1173696328.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 12478
/proc/meminfo: memFree=1182208/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=2508 CPUtime=0
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 535 0 0 0 0 0 0 0 18 0 1 0 389587109 2568192 519 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134525015 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 627 521 55 138 0 486 0

[startup+0.0929441 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12478
/proc/meminfo: memFree=1182208/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=7112 CPUtime=0.08
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 1568 0 0 0 7 1 0 0 18 0 1 0 389587109 7282688 1535 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 1778 1535 58 138 0 1637 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7112

[startup+0.101945 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12478
/proc/meminfo: memFree=1182208/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=7244 CPUtime=0.09
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 1633 0 0 0 8 1 0 0 18 0 1 0 389587109 7417856 1600 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 1811 1600 58 138 0 1670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7244

[startup+0.301965 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12478
/proc/meminfo: memFree=1182208/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=11936 CPUtime=0.29
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 2796 0 0 0 27 2 0 0 19 0 1 0 389587109 12222464 2763 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 2984 2763 58 138 0 2843 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11936

[startup+0.702007 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12478
/proc/meminfo: memFree=1182208/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=13272 CPUtime=0.69
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 3062 0 0 0 67 2 0 0 22 0 1 0 389587109 13590528 3029 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134530769 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 3318 3029 72 138 0 3177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13272

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1168120/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=13556 CPUtime=1.49
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 3649 0 0 0 147 2 0 0 25 0 1 0 389587109 13881344 3214 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552292 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 3389 3214 74 138 0 3248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13556

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1169208/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=14224 CPUtime=3.09
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 3800 0 0 0 307 2 0 0 25 0 1 0 389587109 14565376 3365 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 3556 3365 74 138 0 3415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14224

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1166456/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=17656 CPUtime=6.29
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 4648 0 0 0 626 3 0 0 25 0 1 0 389587109 18079744 4213 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 4414 4213 74 138 0 4273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17656

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1161784/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=21536 CPUtime=12.69
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 5619 0 0 0 1265 4 0 0 25 0 1 0 389587109 22052864 5184 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 5384 5184 74 138 0 5243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21536

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1154616/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=28480 CPUtime=25.49
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 7351 0 0 0 2543 6 0 0 25 0 1 0 389587109 29163520 6916 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 7120 6916 74 138 0 6979 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28480

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1144504/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=38764 CPUtime=51.07
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 9913 0 0 0 5098 9 0 0 25 0 1 0 389587109 39694336 9478 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 9691 9478 74 138 0 9550 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38764

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1127864/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=55192 CPUtime=102.27
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 14010 0 0 0 10213 14 0 0 25 0 1 0 389587109 56516608 13575 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550187 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 13798 13575 74 138 0 13657 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55192

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1100216/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=82964 CPUtime=162.24
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 20943 0 0 0 16202 22 0 0 25 0 1 0 389587109 84955136 20508 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 20741 20508 74 138 0 20600 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82964

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1094072/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=88828 CPUtime=222.23
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 22421 0 0 0 22199 24 0 0 25 0 1 0 389587109 90959872 21986 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 22207 21986 74 138 0 22066 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88828

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1094072/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=88828 CPUtime=282.21
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 22421 0 0 0 28196 25 0 0 25 0 1 0 389587109 90959872 21986 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 22207 21986 74 138 0 22066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 88828

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1094008/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=88828 CPUtime=342.19
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 22421 0 0 0 34194 25 0 0 25 0 1 0 389587109 90959872 21986 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 22207 21986 74 138 0 22066 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 88828

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1068088/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=115128 CPUtime=402.18
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 29001 0 0 0 40185 33 0 0 25 0 1 0 389587109 117891072 28566 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 28782 28566 74 138 0 28641 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 115128

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12479
/proc/meminfo: memFree=1056440/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=126788 CPUtime=462.16
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 31829 0 0 0 46180 36 0 0 25 0 1 0 389587109 129830912 31394 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 31697 31394 74 138 0 31556 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 126788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1056440/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=126788 CPUtime=522.14
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 31829 0 0 0 52177 37 0 0 25 0 1 0 389587109 129830912 31394 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552608 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 31697 31394 74 138 0 31556 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 126788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1056440/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=126788 CPUtime=582.13
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 31829 0 0 0 58176 37 0 0 25 0 1 0 389587109 129830912 31394 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 31697 31394 74 138 0 31556 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 126788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1056440/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=126788 CPUtime=642.12
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 31830 0 0 0 64174 38 0 0 25 0 1 0 389587109 129830912 31395 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 31697 31395 74 138 0 31556 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 126788

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1056376/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=126788 CPUtime=702.09
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 31830 0 0 0 70171 38 0 0 25 0 1 0 389587109 129830912 31395 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 31697 31395 74 138 0 31556 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 126788

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1051640/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=131512 CPUtime=762.08
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 33017 0 0 0 76169 39 0 0 25 0 1 0 389587109 134668288 32582 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 32878 32582 74 138 0 32737 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 131512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1046840/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=136252 CPUtime=822.06
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 34192 0 0 0 82165 41 0 0 25 0 1 0 389587109 139522048 33757 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 34063 33757 74 138 0 33922 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 136252

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12479
/proc/meminfo: memFree=1046840/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=136252 CPUtime=882.04
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 34196 0 0 0 88163 41 0 0 25 0 1 0 389587109 139522048 33761 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 34063 33761 74 138 0 33922 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 136252

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12545
/proc/meminfo: memFree=1045504/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=136252 CPUtime=941.99
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 34201 0 0 0 94157 42 0 0 25 0 1 0 389587109 139522048 33766 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 34063 33766 74 138 0 33922 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 136252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12649
/proc/meminfo: memFree=1045640/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=136252 CPUtime=1001.91
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 34203 0 0 0 100149 42 0 0 25 0 1 0 389587109 139522048 33768 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556167 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 34063 33768 74 138 0 33922 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 136252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12677
/proc/meminfo: memFree=1046840/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=136252 CPUtime=1061.87
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 34203 0 0 0 106145 42 0 0 25 0 1 0 389587109 139522048 33768 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 34063 33768 74 138 0 33922 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 136252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12677
/proc/meminfo: memFree=1046840/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=136252 CPUtime=1121.86
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 34203 0 0 0 112143 43 0 0 25 0 1 0 389587109 139522048 33768 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 34063 33768 74 138 0 33922 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 136252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12677
/proc/meminfo: memFree=1028920/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=154584 CPUtime=1181.84
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 38732 0 0 0 118135 49 0 0 25 0 1 0 389587109 158294016 38297 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550676 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 38646 38297 74 138 0 38505 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 154584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12677
/proc/meminfo: memFree=1022776/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=160404 CPUtime=1200.04
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 40199 0 0 0 119953 51 0 0 25 0 1 0 389587109 164253696 39764 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 40101 39764 74 138 0 39960 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 160404

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 12677
/proc/meminfo: memFree=1022776/2055920 swapFree=4168576/4192956
[pid=12478] ppid=12476 vsize=160404 CPUtime=1200.04
/proc/12478/stat : 12478 (minisat) R 12476 12478 9148 0 -1 4194304 40199 0 0 0 119953 51 0 0 25 0 1 0 389587109 164253696 39764 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12478/statm: 40101 39764 74 138 0 39960 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 160404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.54
CPU system time (s): 0.538918
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 160404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.538918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40199
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= 1302

runsolver used 1.39179 second user time and 2.97155 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Mar 12 10:45:29 UTC 2007

IDJOB= 338991
IDBENCH= 24736
IDSOLVER= 109
FILE ID= node17/338991-1173696328

PBS_JOBID= 4101468

Free space on /tmp= 66542 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338991-1173696328/minisat /tmp/evaluation/338991-1173696328/instance-338991-1173696328.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-338991-1173696328 -o ROOT/results/node17/solver-338991-1173696328 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338991-1173696328/minisat /tmp/evaluation/338991-1173696328/instance-338991-1173696328.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  531549e214a293ad3adf6ddff17eb882

RANDOM SEED= 754643093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1182616 kB
Buffers:         60836 kB
Cached:         710948 kB
SwapCached:       2396 kB
Active:         456916 kB
Inactive:       338340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182616 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          31124 kB
Slab:            63600 kB
Committed_AS:  1534568 kB
PageTables:       1752 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= 66542 MiB

End job on node17 on Mon Mar 12 11:05:31 UTC 2007