Trace number 310210

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) 1200.11 1201

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
MD5SUM7db698a93a5d58267ca490a662494eeb
Bench CategoryRANDOM (random 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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    1069     4049    12148 |     1349        0    nan |  0.000 % |
0.00/0.01	c |       102 |    1069     4049    12148 |     1484      102     31 |  0.000 % |
0.00/0.02	c |       254 |    1069     4049    12148 |     1633      254     28 |  0.000 % |
0.00/0.03	c |       480 |    1069     4049    12148 |     1796      480     28 |  0.000 % |
0.00/0.05	c |       818 |    1069     4049    12148 |     1976      818     29 |  0.000 % |
0.00/0.08	c |      1326 |    1069     4049    12148 |     2173     1326     29 |  0.000 % |
0.10/0.13	c |      2085 |    1069     4049    12148 |     2391     2085     30 |  0.000 % |
0.20/0.22	c |      3225 |    1069     4049    12148 |     2630     1946     30 |  0.000 % |
0.31/0.35	c |      4933 |    1069     4049    12148 |     2893     2259     28 |  0.000 % |
0.51/0.54	c |      7496 |    1069     4049    12148 |     3182     1812     27 |  0.000 % |
0.82/0.86	c |     11341 |    1069     4049    12148 |     3500     2338     30 |  0.000 % |
1.33/1.35	c |     17108 |    1069     4049    12148 |     3850     2640     30 |  0.000 % |
2.05/2.13	c |     25758 |    1069     4049    12148 |     4235     3363     31 |  0.000 % |
3.27/3.32	c |     38732 |    1069     4049    12148 |     4659     3278     32 |  0.000 % |
5.12/5.17	c |     58193 |    1069     4049    12148 |     5125     3621     30 |  0.000 % |
8.08/8.18	c |     87385 |    1069     4049    12148 |     5637     3924     31 |  0.000 % |
12.69/12.74	c |    131174 |    1069     4049    12148 |     6201     4416     31 |  0.000 % |
19.92/20.00	c |    196861 |    1069     4049    12148 |     6821     3645     30 |  0.000 % |
30.87/31.03	c |    295388 |    1069     4049    12148 |     7504     4786     32 |  0.000 % |
48.79/48.88	c |    443178 |    1069     4049    12148 |     8254     7345     32 |  0.000 % |
77.23/77.36	c |    664862 |    1069     4049    12148 |     9079     6997     30 |  0.000 % |
121.83/122.03	c |    997388 |    1069     4049    12148 |     9987     8321     28 |  0.000 % |
190.59/190.84	c |   1496176 |    1069     4049    12148 |    10986     6221     32 |  0.000 % |
297.76/298.12	c |   2244359 |    1069     4049    12148 |    12085    10877     30 |  0.000 % |
469.69/470.20	c |   3366634 |    1069     4049    12148 |    13293     9636     31 |  0.000 % |
747.74/748.39	c |   5050046 |    1069     4049    12148 |    14623     7757     34 |  0.000 % |
1183.20/1184.15	c |   7575162 |    1069     4049    12148 |    16085    12329     33 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node77/watcher-310210-1172556046 -o ROOT/results/node77/solver-310210-1172556046 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310210-1172556046/minisat /tmp/evaluation/310210-1172556046/instance-310210-1172556046.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/67 6971
/proc/meminfo: memFree=1854656/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=2020 CPUtime=0
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 50472184 2068480 168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532573 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 505 169 58 138 0 364 0

[startup+0.107701 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 6971
/proc/meminfo: memFree=1854656/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=2296 CPUtime=0.1
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 258 0 0 0 10 0 0 0 18 0 1 0 50472184 2351104 243 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 574 243 73 138 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.516749 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 6971
/proc/meminfo: memFree=1854656/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=2560 CPUtime=0.51
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 322 0 0 0 51 0 0 0 22 0 1 0 50472184 2621440 308 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 640 308 73 138 0 499 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2560

[startup+1.34185 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 6972
/proc/meminfo: memFree=1853432/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=2824 CPUtime=1.33
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 389 0 0 0 133 0 0 0 25 0 1 0 50472184 2891776 374 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556173 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 706 374 73 138 0 565 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2824

[startup+2.97704 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 6972
/proc/meminfo: memFree=1853112/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=3088 CPUtime=2.97
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 446 0 0 0 297 0 0 0 25 0 1 0 50472184 3162112 431 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 772 431 73 138 0 631 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3088

[startup+6.25243 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 6972
/proc/meminfo: memFree=1852728/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=3352 CPUtime=6.24
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 539 0 0 0 624 0 0 0 25 0 1 0 50472184 3432448 524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 838 524 73 138 0 697 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3352

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 6972
/proc/meminfo: memFree=1852344/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=3748 CPUtime=12.69
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 618 0 0 0 1269 0 0 0 25 0 1 0 50472184 3837952 603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 937 603 73 138 0 796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3748

[startup+25.5077 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 7044
/proc/meminfo: memFree=1850416/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=4140 CPUtime=25.45
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 740 0 0 0 2544 1 0 0 25 0 1 0 50472184 4239360 725 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 1035 725 73 138 0 894 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4140

[startup+51.1218 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 7080
/proc/meminfo: memFree=1849784/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=4800 CPUtime=51.04
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 904 0 0 0 5101 3 0 0 25 0 1 0 50472184 4915200 889 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 1200 889 73 138 0 1059 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4800

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 7150
/proc/meminfo: memFree=1848576/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=5724 CPUtime=102.19
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 1134 0 0 0 10213 6 0 0 25 0 1 0 50472184 5861376 1119 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6971/statm: 1431 1119 73 138 0 1290 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 5724

[startup+162.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7170
/proc/meminfo: memFree=1849144/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=6652 CPUtime=162.15
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 1348 0 0 0 16209 6 0 0 25 0 1 0 50472184 6811648 1333 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 1663 1333 73 138 0 1522 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 6652

[startup+222.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7170
/proc/meminfo: memFree=1848632/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=7180 CPUtime=222.12
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 1484 0 0 0 22206 6 0 0 25 0 1 0 50472184 7352320 1469 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555840 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 1795 1469 73 138 0 1654 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 7180

[startup+282.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7170
/proc/meminfo: memFree=1848440/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=7444 CPUtime=282.09
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 1544 0 0 0 28203 6 0 0 25 0 1 0 50472184 7622656 1529 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 1861 1529 73 138 0 1720 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 7444

[startup+342.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7170
/proc/meminfo: memFree=1847992/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=7976 CPUtime=342.07
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 1663 0 0 0 34200 7 0 0 25 0 1 0 50472184 8167424 1648 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550279 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 1994 1648 73 138 0 1853 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 7976

[startup+402.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7170
/proc/meminfo: memFree=1847608/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=8364 CPUtime=402.05
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 1761 0 0 0 40198 7 0 0 25 0 1 0 50472184 8564736 1746 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2091 1746 73 138 0 1950 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 8364

[startup+462.424 s]
/proc/loadavg: 1.04 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1847544/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=8356 CPUtime=462.02
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 1790 0 0 0 46195 7 0 0 25 0 1 0 50472184 8556544 1775 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2089 1775 73 138 0 1948 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 8356

[startup+522.431 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1846776/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=9284 CPUtime=521.98
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 1994 0 0 0 52191 7 0 0 25 0 1 0 50472184 9506816 1979 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2321 1979 73 138 0 2180 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 9284

[startup+582.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1846584/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=9416 CPUtime=581.95
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2050 0 0 0 58188 7 0 0 25 0 1 0 50472184 9641984 2035 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2354 2035 73 138 0 2213 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 9416

[startup+642.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1846392/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=9700 CPUtime=641.93
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2092 0 0 0 64185 8 0 0 25 0 1 0 50472184 9932800 2077 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2425 2077 73 138 0 2284 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 9700

[startup+702.466 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 7170
/proc/meminfo: memFree=1846008/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=9832 CPUtime=701.9
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2146 0 0 0 70182 8 0 0 25 0 1 0 50472184 10067968 2131 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2458 2131 73 138 0 2317 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 9832

[startup+762.478 s]
/proc/loadavg: 1.02 1.01 1.00 2/68 7170
/proc/meminfo: memFree=1845560/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=10232 CPUtime=761.86
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2254 0 0 0 76178 8 0 0 25 0 1 0 50472184 10477568 2239 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2558 2239 73 138 0 2417 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 10232

[startup+822.49 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1845368/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=10504 CPUtime=821.83
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2309 0 0 0 82175 8 0 0 25 0 1 0 50472184 10756096 2294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2626 2294 73 138 0 2485 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 10504

[startup+882.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1845048/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=10904 CPUtime=881.8
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2398 0 0 0 88172 8 0 0 25 0 1 0 50472184 11165696 2383 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2726 2383 73 138 0 2585 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 10904

[startup+942.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1844984/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=10904 CPUtime=941.76
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2415 0 0 0 94168 8 0 0 25 0 1 0 50472184 11165696 2400 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2726 2400 73 138 0 2585 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 10904

[startup+1002.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1844920/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=11048 CPUtime=1001.74
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2448 0 0 0 100166 8 0 0 25 0 1 0 50472184 11313152 2433 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2762 2433 73 138 0 2621 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 11048

[startup+1062.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1844728/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=11184 CPUtime=1061.72
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2489 0 0 0 106164 8 0 0 25 0 1 0 50472184 11452416 2474 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2796 2474 73 138 0 2655 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 11184

[startup+1122.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1844536/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=11396 CPUtime=1121.68
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2539 0 0 0 112160 8 0 0 25 0 1 0 50472184 11669504 2524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2849 2524 73 138 0 2708 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 11396

[startup+1182.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1844408/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=11652 CPUtime=1181.66
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2578 0 0 0 118158 8 0 0 25 0 1 0 50472184 11931648 2563 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2913 2563 73 138 0 2772 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 11652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7170
/proc/meminfo: memFree=1844152/2055892 swapFree=4086192/4096564
[pid=6971] ppid=6969 vsize=11784 CPUtime=1200.1
/proc/6971/stat : 6971 (minisat) R 6969 6971 5134 0 -1 4194304 2637 0 0 0 120001 9 0 0 25 0 1 0 50472184 12066816 2622 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 0 0 0
/proc/6971/statm: 2946 2622 73 138 0 2805 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 11784

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): 1201
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.093985
CPU usage (%): 99.9254
Max. virtual memory (cumulated for all children) (KiB): 11784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2637
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= 4967

runsolver used 0.962853 second user time and 2.38764 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Tue Feb 27 06:00:46 UTC 2007

IDJOB= 310210
IDBENCH= 20281
IDSOLVER= 109
FILE ID= node77/310210-1172556046

PBS_JOBID= 3971846

Free space on /tmp= 66649 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310210-1172556046/minisat /tmp/evaluation/310210-1172556046/instance-310210-1172556046.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-310210-1172556046 -o ROOT/results/node77/solver-310210-1172556046 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310210-1172556046/minisat /tmp/evaluation/310210-1172556046/instance-310210-1172556046.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  7db698a93a5d58267ca490a662494eeb

RANDOM SEED= 513491620

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1855000 kB
Buffers:         27616 kB
Cached:         128400 kB
SwapCached:       4056 kB
Active:          77924 kB
Inactive:        88468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1855000 kB
SwapTotal:     4096564 kB
SwapFree:      4086192 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            20920 kB
Committed_AS:   111028 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node77 on Tue Feb 27 06:20:49 UTC 2007