Trace number 335883

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  1920                                                 |
0.00/0.00	c |  Number of clauses:    6337                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     914     5471    19328 |     1823        0    nan |  0.000 % |
0.00/0.05	c |       102 |     914     5471    19328 |     2006      102     43 |  0.000 % |
0.00/0.06	c |       252 |     914     5471    19328 |     2206      252     39 |  0.000 % |
0.00/0.07	c |       477 |     914     5471    19328 |     2427      477     42 |  0.000 % |
0.00/0.08	c |       814 |     914     5471    19328 |     2670      814     36 |  0.000 % |
0.10/0.12	c |      1320 |     914     5471    19328 |     2937     1320     42 |  0.000 % |
0.10/0.18	c |      2080 |     914     5471    19328 |     3230     2080     45 |  0.000 % |
0.20/0.27	c |      3220 |     914     5471    19328 |     3553     3220     48 |  0.000 % |
0.29/0.39	c |      4928 |     914     5471    19328 |     3909     3004     49 |  0.000 % |
0.59/0.65	c |      7491 |     914     5471    19328 |     4300     3521     58 |  0.000 % |
1.09/1.14	c |     11335 |     914     5471    19328 |     4730     2939     61 |  0.000 % |
1.59/1.66	c |     17101 |     914     5471    19328 |     5203     3852     54 |  0.000 % |
2.49/2.55	c |     25751 |     914     5471    19328 |     5723     4519     51 |  0.000 % |
4.78/4.86	c |     38725 |     914     5471    19328 |     6295     5685     70 |  0.000 % |
8.18/8.28	c |     58187 |     914     5471    19328 |     6925     5781     66 |  0.000 % |
14.28/14.38	c |     87379 |     914     5471    19328 |     7617     6627     70 |  0.000 % |
23.45/23.56	c |    131168 |     914     5471    19328 |     8379     7350     72 |  0.000 % |
36.66/36.72	c |    196854 |     914     5471    19328 |     9217     4597     65 |  0.000 % |
50.35/50.47	c |    295381 |     914     5471    19328 |    10139     4703     56 |  0.000 % |
77.04/77.19	c |    443170 |     914     5471    19328 |    11153     8273     63 |  0.000 % |
142.12/142.21	c |    664853 |     914     5471    19328 |    12268     8383     74 |  0.000 % |
232.19/232.33	c |    997379 |     914     5471    19328 |    13495    11405     70 |  0.000 % |
396.13/396.33	c |   1496169 |     914     5471    19328 |    14845     9983     69 |  0.000 % |
620.45/620.78	c |   2244351 |     914     5471    19328 |    16329     9297     66 |  0.000 % |
1059.69/1060.13	c |   3366626 |     914     5471    19328 |    17962    14951     84 |  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/node26/watcher-335883-1173636126 -o ROOT/results/node26/solver-335883-1173636126 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335883-1173636126/minisat /tmp/evaluation/335883-1173636126/instance-335883-1173636126.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: 0.93 1.00 1.56 3/83 3071
/proc/meminfo: memFree=1903776/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=2176 CPUtime=0
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 383566310 2228224 199 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 544 199 58 138 0 403 0

[startup+0.0882739 s]
/proc/loadavg: 0.93 1.00 1.56 3/83 3071
/proc/meminfo: memFree=1903776/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=2968 CPUtime=0.08
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 436 0 0 0 8 0 0 0 18 0 1 0 383566310 3039232 420 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 742 420 74 138 0 601 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2968

[startup+0.102275 s]
/proc/loadavg: 0.93 1.00 1.56 3/83 3071
/proc/meminfo: memFree=1903776/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=2968 CPUtime=0.1
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 436 0 0 0 10 0 0 0 18 0 1 0 383566310 3039232 420 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556003 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 742 420 74 138 0 601 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2968

[startup+0.30231 s]
/proc/loadavg: 0.93 1.00 1.56 3/83 3071
/proc/meminfo: memFree=1903776/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=3364 CPUtime=0.29
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 530 0 0 0 29 0 0 0 19 0 1 0 383566310 3444736 514 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 841 514 74 138 0 700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3364

[startup+0.70138 s]
/proc/loadavg: 0.93 1.00 1.56 3/83 3071
/proc/meminfo: memFree=1903776/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=3628 CPUtime=0.69
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 605 0 0 0 69 0 0 0 23 0 1 0 383566310 3715072 589 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550202 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 907 589 74 138 0 766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3628

[startup+1.50152 s]
/proc/loadavg: 0.93 1.00 1.56 2/84 3074
/proc/meminfo: memFree=1901528/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=3892 CPUtime=1.49
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 665 0 0 0 149 0 0 0 25 0 1 0 383566310 3985408 649 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556420 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 973 649 74 138 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3892

[startup+3.1018 s]
/proc/loadavg: 0.93 1.00 1.56 2/84 3074
/proc/meminfo: memFree=1901208/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=4288 CPUtime=3.09
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 758 0 0 0 309 0 0 0 25 0 1 0 383566310 4390912 742 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556412 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 1072 742 74 138 0 931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4288

[startup+6.30135 s]
/proc/loadavg: 0.93 1.00 1.56 2/84 3076
/proc/meminfo: memFree=1900312/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=4948 CPUtime=6.28
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 912 0 0 0 628 0 0 0 25 0 1 0 383566310 5066752 896 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134554802 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 1237 896 74 138 0 1096 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4948

[startup+12.7015 s]
/proc/loadavg: 0.94 1.00 1.56 2/84 3080
/proc/meminfo: memFree=1899864/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=5208 CPUtime=12.67
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 1004 0 0 0 1267 0 0 0 25 0 1 0 383566310 5332992 988 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 1302 988 74 138 0 1161 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 5208

[startup+25.5017 s]
/proc/loadavg: 0.95 1.00 1.54 2/78 3104
/proc/meminfo: memFree=1900616/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=5740 CPUtime=25.45
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 1129 0 0 0 2545 0 0 0 25 0 1 0 383566310 5877760 1113 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 1435 1113 74 138 0 1294 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5740

[startup+51.1021 s]
/proc/loadavg: 0.97 1.00 1.53 2/78 3104
/proc/meminfo: memFree=1900560/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=5880 CPUtime=51.05
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 1169 0 0 0 5104 1 0 0 25 0 1 0 383566310 6021120 1153 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 1470 1153 74 138 0 1329 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 5880

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.50 2/78 3104
/proc/meminfo: memFree=1898832/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=7600 CPUtime=102.24
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 1587 0 0 0 10222 2 0 0 25 0 1 0 383566310 7782400 1571 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 1900 1571 74 138 0 1759 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7600

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.47 2/78 3104
/proc/meminfo: memFree=1898576/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=7896 CPUtime=162.21
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 1644 0 0 0 16219 2 0 0 25 0 1 0 383566310 8085504 1628 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 1974 1628 74 138 0 1833 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 7896

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.43 2/78 3104
/proc/meminfo: memFree=1898256/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=8180 CPUtime=222.19
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 1733 0 0 0 22217 2 0 0 25 0 1 0 383566310 8376320 1717 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2045 1717 74 138 0 1904 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 8180

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.41 2/78 3104
/proc/meminfo: memFree=1897744/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=8576 CPUtime=282.17
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 1837 0 0 0 28214 3 0 0 25 0 1 0 383566310 8781824 1821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2144 1821 74 138 0 2003 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 8576

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.38 2/78 3104
/proc/meminfo: memFree=1897360/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=9104 CPUtime=342.14
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 1944 0 0 0 34211 3 0 0 25 0 1 0 383566310 9322496 1928 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2276 1928 74 138 0 2135 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 9104

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.35 2/78 3104
/proc/meminfo: memFree=1897296/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=9104 CPUtime=402.13
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 1966 0 0 0 40209 4 0 0 25 0 1 0 383566310 9322496 1950 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2276 1950 74 138 0 2135 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 9104

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.33 2/78 3104
/proc/meminfo: memFree=1896976/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=9632 CPUtime=462.1
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2076 0 0 0 46206 4 0 0 25 0 1 0 383566310 9863168 2060 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2408 2060 74 138 0 2267 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 9632

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.30 2/78 3104
/proc/meminfo: memFree=1896528/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=10028 CPUtime=522.09
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2176 0 0 0 52204 5 0 0 25 0 1 0 383566310 10268672 2160 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2507 2160 74 138 0 2366 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10028

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.28 2/78 3104
/proc/meminfo: memFree=1896464/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=10008 CPUtime=582.06
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2179 0 0 0 58201 5 0 0 25 0 1 0 383566310 10248192 2163 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2502 2163 74 138 0 2361 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 10008

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.26 2/78 3104
/proc/meminfo: memFree=1895568/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=10928 CPUtime=642.05
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2413 0 0 0 64199 6 0 0 25 0 1 0 383566310 11190272 2397 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2732 2397 74 138 0 2591 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 10928

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.24 2/78 3104
/proc/meminfo: memFree=1895312/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=11184 CPUtime=702.03
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2468 0 0 0 70196 7 0 0 25 0 1 0 383566310 11452416 2452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2796 2452 74 138 0 2655 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 11184

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.22 2/78 3104
/proc/meminfo: memFree=1894928/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=11448 CPUtime=762
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2539 0 0 0 76193 7 0 0 25 0 1 0 383566310 11722752 2523 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2862 2523 74 138 0 2721 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11448

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.21 2/78 3104
/proc/meminfo: memFree=1894992/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=11448 CPUtime=821.98
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2540 0 0 0 82190 8 0 0 25 0 1 0 383566310 11722752 2524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2862 2524 74 138 0 2721 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11448

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.19 2/78 3104
/proc/meminfo: memFree=1894928/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=11448 CPUtime=881.96
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2540 0 0 0 88188 8 0 0 25 0 1 0 383566310 11722752 2524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2862 2524 74 138 0 2721 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 11448

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.17 2/78 3104
/proc/meminfo: memFree=1894928/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=11448 CPUtime=941.93
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2540 0 0 0 94185 8 0 0 25 0 1 0 383566310 11722752 2524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2862 2524 74 138 0 2721 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 11448

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.16 2/78 3104
/proc/meminfo: memFree=1894864/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=11448 CPUtime=1001.92
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2540 0 0 0 100183 9 0 0 25 0 1 0 383566310 11722752 2524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 2862 2524 74 138 0 2721 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 11448

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.15 2/78 3104
/proc/meminfo: memFree=1894032/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=12240 CPUtime=1061.89
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2744 0 0 0 106180 9 0 0 25 0 1 0 383566310 12533760 2728 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 3060 2728 74 138 0 2919 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12240

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.14 2/78 3104
/proc/meminfo: memFree=1894032/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=12192 CPUtime=1121.88
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2744 0 0 0 112178 10 0 0 25 0 1 0 383566310 12484608 2728 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134703733 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 3048 2728 74 138 0 2907 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 12192

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.13 2/78 3104
/proc/meminfo: memFree=1894032/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=12192 CPUtime=1181.85
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2745 0 0 0 118175 10 0 0 25 0 1 0 383566310 12484608 2729 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 3048 2729 74 138 0 2907 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 12192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.12 2/78 3104
/proc/meminfo: memFree=1894032/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=12192 CPUtime=1200.05
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2745 0 0 0 119995 10 0 0 25 0 1 0 383566310 12484608 2729 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 3048 2729 74 138 0 2907 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12192

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: 0.99 1.00 1.12 2/78 3104
/proc/meminfo: memFree=1894032/2055920 swapFree=4154884/4192956
[pid=3071] ppid=3069 vsize=12192 CPUtime=1200.05
/proc/3071/stat : 3071 (minisat) R 3069 3071 1923 0 -1 4194304 2745 0 0 0 119995 10 0 0 25 0 1 0 383566310 12484608 2729 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3071/statm: 3048 2729 74 138 0 2907 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.110983
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 12240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2745
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= 26301

runsolver used 1.43878 second user time and 2.84057 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Mar 11 18:02:07 UTC 2007

IDJOB= 335883
IDBENCH= 24662
IDSOLVER= 109
FILE ID= node26/335883-1173636126

PBS_JOBID= 4101290

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335883-1173636126/minisat /tmp/evaluation/335883-1173636126/instance-335883-1173636126.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-335883-1173636126 -o ROOT/results/node26/solver-335883-1173636126 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335883-1173636126/minisat /tmp/evaluation/335883-1173636126/instance-335883-1173636126.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 149350951

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1904248 kB
Buffers:         25548 kB
Cached:          71772 kB
SwapCached:      17328 kB
Active:          61336 kB
Inactive:        62340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904248 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          31724 kB
Slab:            13252 kB
Committed_AS:   841072 kB
PageTables:       1936 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= 66562 MiB

End job on node26 on Sun Mar 11 18:22:09 UTC 2007