Trace number 334035

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
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:  1148                                                 |
0.00/0.00	c |  Number of clauses:    14303                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     861    14016    46872 |     4672        0    nan |  0.000 % |
0.09/0.14	c |       102 |     861    14016    46872 |     5139      102     16 |  0.000 % |
0.09/0.15	c |       253 |     861    14016    46872 |     5653      253     23 |  0.000 % |
0.09/0.17	c |       478 |     861    14016    46872 |     6218      478     23 |  0.000 % |
0.19/0.21	c |       816 |     861    14016    46872 |     6840      816     24 |  0.000 % |
0.19/0.28	c |      1323 |     861    14016    46872 |     7524     1323     28 |  0.000 % |
0.29/0.37	c |      2082 |     861    14016    46872 |     8276     2082     28 |  0.000 % |
0.39/0.50	c |      3222 |     861    14016    46872 |     9104     3222     28 |  0.000 % |
0.69/0.78	c |      4930 |     861    14016    46872 |    10014     4930     29 |  0.000 % |
1.10/1.15	c |      7493 |     861    14016    46872 |    11016     7493     28 |  0.000 % |
1.89/1.92	c |     11340 |     861    14016    46872 |    12117     5781     29 |  0.000 % |
3.09/3.17	c |     17106 |     861    14016    46872 |    13329    11547     33 |  0.000 % |
5.29/5.32	c |     25756 |     861    14016    46872 |    14662     6778     30 |  0.000 % |
8.29/8.35	c |     38731 |     861    14016    46872 |    16129    12372     29 |  0.000 % |
12.99/13.06	c |     58192 |     861    14016    46872 |    17741    15614     28 |  0.000 % |
21.48/21.55	c |     87384 |     861    14016    46872 |    19516     9089     29 |  0.000 % |
34.98/35.02	c |    131173 |     861    14016    46872 |    21467    13584     30 |  0.000 % |
58.47/58.55	c |    196857 |     861    14016    46872 |    23614    14501     26 |  0.000 % |
89.66/89.77	c |    295385 |     861    14016    46872 |    25975    18010     34 |  0.000 % |
150.04/150.15	c |    443174 |     861    14016    46872 |    28573    22031     25 |  0.000 % |
260.61/260.75	c |    664857 |     861    14016    46872 |    31430    28371     32 |  0.000 % |
428.35/428.51	c |    997383 |     861    14016    46872 |    34573    25497     32 |  0.000 % |
718.65/718.98	c |   1496171 |     861    14016    46872 |    38031    17396     26 |  0.000 % |
1194.80/1195.24	c |   2244355 |     861    14016    46872 |    41834    28964     30 |  0.000 % |

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/node12/watcher-334035-1173546803 -o ROOT/results/node12/solver-334035-1173546803 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334035-1173546803/minisat /tmp/evaluation/334035-1173546803/instance-334035-1173546803.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 25775
/proc/meminfo: memFree=1686192/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=2020 CPUtime=0
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 374634725 2068480 205 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 505 205 58 138 0 364 0

[startup+0.0927939 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25775
/proc/meminfo: memFree=1686192/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=3912 CPUtime=0.08
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 672 0 0 0 8 0 0 0 18 0 1 0 374634725 4005888 656 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 978 656 71 138 0 837 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3912

[startup+0.101796 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25775
/proc/meminfo: memFree=1686192/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=3912 CPUtime=0.09
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 676 0 0 0 9 0 0 0 18 0 1 0 374634725 4005888 660 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 978 660 71 138 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3912

[startup+0.301831 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25775
/proc/meminfo: memFree=1686192/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=3668 CPUtime=0.29
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 374634725 3756032 616 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 917 616 73 138 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3668

[startup+0.701904 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25775
/proc/meminfo: memFree=1686192/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=3668 CPUtime=0.69
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 704 0 0 0 69 0 0 0 22 0 1 0 374634725 3756032 634 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 917 634 73 138 0 776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3668

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1683624/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=4464 CPUtime=1.49
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 882 0 0 0 149 0 0 0 25 0 1 0 374634725 4571136 812 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 1116 812 73 138 0 975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4464

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1682728/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=4860 CPUtime=3.09
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 1005 0 0 0 309 0 0 0 25 0 1 0 374634725 4976640 935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550513 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 1215 935 73 138 0 1074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4860

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1682024/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=5308 CPUtime=6.29
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 1106 0 0 0 629 0 0 0 25 0 1 0 374634725 5435392 1036 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 1327 1036 73 138 0 1186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5308

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1681704/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=5708 CPUtime=12.69
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 1197 0 0 0 1269 0 0 0 25 0 1 0 374634725 5844992 1127 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 1427 1127 73 138 0 1286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5708

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1680744/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=6680 CPUtime=25.48
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 1441 0 0 0 2548 0 0 0 25 0 1 0 374634725 6840320 1371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 1670 1371 73 138 0 1529 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6680

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1680040/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=7340 CPUtime=51.08
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 1599 0 0 0 5107 1 0 0 25 0 1 0 374634725 7516160 1529 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 1835 1529 73 138 0 1694 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7340

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1678248/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=9072 CPUtime=102.26
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 2040 0 0 0 10225 1 0 0 25 0 1 0 374634725 9289728 1970 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 2268 1970 73 138 0 2127 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9072

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1677416/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=9912 CPUtime=162.24
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 2243 0 0 0 16222 2 0 0 25 0 1 0 374634725 10149888 2173 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 2478 2173 73 138 0 2337 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9912

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1676648/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=10724 CPUtime=222.22
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 2421 0 0 0 22219 3 0 0 25 0 1 0 374634725 10981376 2351 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 2681 2351 73 138 0 2540 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10724

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1676072/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=11252 CPUtime=282.2
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 2548 0 0 0 28216 4 0 0 25 0 1 0 374634725 11522048 2478 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 2813 2478 73 138 0 2672 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11252

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1675752/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=11540 CPUtime=342.17
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 2635 0 0 0 34213 4 0 0 25 0 1 0 374634725 11816960 2565 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 2885 2565 73 138 0 2744 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11540

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1675688/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=11676 CPUtime=402.16
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 2647 0 0 0 40211 5 0 0 25 0 1 0 374634725 11956224 2577 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 2919 2577 73 138 0 2778 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11676

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1674600/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=12808 CPUtime=462.13
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 2927 0 0 0 46208 5 0 0 25 0 1 0 374634725 13115392 2857 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3202 2857 73 138 0 3061 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12808

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1674344/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=12964 CPUtime=522.12
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 2984 0 0 0 52206 6 0 0 25 0 1 0 374634725 13275136 2914 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3241 2914 73 138 0 3100 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12964

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1673832/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=13512 CPUtime=582.1
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3101 0 0 0 58203 7 0 0 25 0 1 0 374634725 13836288 3031 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3378 3031 73 138 0 3237 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13512

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1673832/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=13512 CPUtime=642.08
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3104 0 0 0 64201 7 0 0 25 0 1 0 374634725 13836288 3034 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3378 3034 73 138 0 3237 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 13512

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1673832/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=13512 CPUtime=702.06
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3114 0 0 0 70198 8 0 0 25 0 1 0 374634725 13836288 3044 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3378 3044 73 138 0 3237 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 13512

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1673640/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=13672 CPUtime=762.04
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3154 0 0 0 76196 8 0 0 25 0 1 0 374634725 14000128 3084 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3418 3084 73 138 0 3277 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 13672

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1673448/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=13940 CPUtime=822.02
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3199 0 0 0 82193 9 0 0 25 0 1 0 374634725 14274560 3129 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552298 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3485 3129 73 138 0 3344 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 13940

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1673448/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=13940 CPUtime=881.99
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3209 0 0 0 88190 9 0 0 25 0 1 0 374634725 14274560 3139 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550559 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3485 3139 73 138 0 3344 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 13940

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1673064/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=14272 CPUtime=941.98
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3304 0 0 0 94188 10 0 0 25 0 1 0 374634725 14614528 3234 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3568 3234 73 138 0 3427 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 14272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1672808/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=14536 CPUtime=1001.96
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3356 0 0 0 100185 11 0 0 25 0 1 0 374634725 14884864 3286 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3634 3286 73 138 0 3493 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 14536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1672744/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=14712 CPUtime=1061.94
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3380 0 0 0 106182 12 0 0 25 0 1 0 374634725 15065088 3310 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3678 3310 73 138 0 3537 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 14712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1672680/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=14852 CPUtime=1121.92
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3410 0 0 0 112180 12 0 0 25 0 1 0 374634725 15208448 3340 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3713 3340 73 138 0 3572 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 14852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 25776
/proc/meminfo: memFree=1672552/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=14852 CPUtime=1181.89
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3425 0 0 0 118177 12 0 0 25 0 1 0 374634725 15208448 3355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3713 3355 73 138 0 3572 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 14852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25776
/proc/meminfo: memFree=1672616/2055920 swapFree=4156588/4192956
[pid=25775] ppid=25773 vsize=14852 CPUtime=1200
/proc/25775/stat : 25775 (minisat) R 25773 25775 25426 0 -1 4194304 3425 0 0 0 119987 13 0 0 25 0 1 0 374634725 15208448 3355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/25775/statm: 3713 3355 73 138 0 3572 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14852

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): 1200.01
CPU user time (s): 1199.88
CPU system time (s): 0.132979
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 14852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3425
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= 8
involuntary context switches= 1626

runsolver used 1.49577 second user time and 2.88056 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Mar 10 17:13:23 UTC 2007

IDJOB= 334035
IDBENCH= 24618
IDSOLVER= 109
FILE ID= node12/334035-1173546803

PBS_JOBID= 4101167

Free space on /tmp= 66418 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334035-1173546803/minisat /tmp/evaluation/334035-1173546803/instance-334035-1173546803.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-334035-1173546803 -o ROOT/results/node12/solver-334035-1173546803 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334035-1173546803/minisat /tmp/evaluation/334035-1173546803/instance-334035-1173546803.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 215933271

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1686536 kB
Buffers:         41204 kB
Cached:         254056 kB
SwapCached:      15228 kB
Active:         215824 kB
Inactive:       102620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686536 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          29564 kB
Slab:            36520 kB
Committed_AS:  1655668 kB
PageTables:       1692 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= 66418 MiB

End job on node12 on Sat Mar 10 17:33:25 UTC 2007