Trace number 1595490

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.11 1200.55

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

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:  1820                                                 |
0.00/0.00	c |  Number of clauses:    171155                                               |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
5.39/5.46	c ============================[ Search Statistics ]==============================
5.39/5.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.39/5.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.39/5.46	c ===============================================================================
5.39/5.46	c |         0 |    1755   169335   516738 |    56445        0    nan |  0.000 % |
5.39/5.49	c |       101 |    1755   169335   516738 |    62089      101    219 |  0.000 % |
5.49/5.53	c |       251 |    1755   169335   516738 |    68298      251    220 |  0.000 % |
5.49/5.58	c |       476 |    1755   169335   516738 |    75128      476    218 |  0.000 % |
5.58/5.65	c |       817 |    1755   169335   516738 |    82641      817    214 |  0.000 % |
5.68/5.78	c |      1327 |    1755   169335   516738 |    90905     1327    208 |  0.000 % |
5.98/6.00	c |      2086 |    1755   169335   516738 |    99995     2086    217 |  0.000 % |
6.18/6.29	c |      3225 |    1755   169335   516738 |   109995     3225    216 |  0.000 % |
6.89/6.91	c |      4933 |    1755   169335   516738 |   120994     4933    226 |  0.000 % |
7.78/7.88	c |      7497 |    1755   169335   516738 |   133094     7497    219 |  0.000 % |
9.48/9.58	c |     11342 |    1755   169335   516738 |   146403    11342    225 |  0.000 % |
12.58/12.63	c |     17109 |    1755   169335   516738 |   161044    17109    229 |  0.000 % |
19.69/19.74	c |     25759 |    1755   169335   516738 |   177148    25759    235 |  0.000 % |
33.38/33.50	c |     38733 |    1755   169335   516738 |   194863    38733    236 |  0.000 % |
55.07/55.11	c |     58197 |    1755   169335   516738 |   214349    58197    228 |  0.000 % |
104.15/104.21	c |     87392 |    1755   169335   516738 |   235784    87392    224 |  0.000 % |
211.50/211.69	c |    131181 |    1755   169335   516738 |   259363   131181    224 |  0.000 % |
498.01/498.22	c |    196865 |    1755   169335   516738 |   285299   196865    230 |  0.000 % |
1148.66/1149.14	c |    295391 |    1755   169335   516738 |   313829    32317    182 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595490-1239355742/watcher-1595490-1239355742 -o /tmp/evaluation-result-1595490-1239355742/solver-1595490-1239355742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1595490-1239355742.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): 1800 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 0.97 0.69 2/65 2522
/proc/meminfo: memFree=1952176/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=1864 CPUtime=0
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 216626 1908736 368 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 466 369 50 130 0 333 0

[startup+0.0607359 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 2522
/proc/meminfo: memFree=1952176/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=6240 CPUtime=0.05
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 1446 0 0 0 5 0 0 0 18 0 1 0 216626 6389760 1432 1992294400 134512640 135048876 4294956208 18446744073709551615 134530930 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 1560 1433 50 130 0 1427 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6240

[startup+0.101745 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 2522
/proc/meminfo: memFree=1952176/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=10040 CPUtime=0.09
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 2288 0 0 0 8 1 0 0 18 0 1 0 216626 10280960 2274 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 2510 2274 50 130 0 2377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10040

[startup+0.301793 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 2522
/proc/meminfo: memFree=1952176/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=11092 CPUtime=0.29
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 2613 0 0 0 28 1 0 0 19 0 1 0 216626 11358208 2599 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 2773 2599 62 130 0 2640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11092

[startup+0.70189 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 2522
/proc/meminfo: memFree=1952176/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=11092 CPUtime=0.69
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 2613 0 0 0 68 1 0 0 23 0 1 0 216626 11358208 2599 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 2773 2599 62 130 0 2640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11092

[startup+1.50108 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 2523
/proc/meminfo: memFree=1941032/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=14744 CPUtime=1.48
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 3466 0 0 0 147 1 0 0 25 0 1 0 216626 15097856 3452 1992294400 134512640 135048876 4294956208 18446744073709551615 134529712 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 3686 3452 62 130 0 3553 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14744

[startup+3.10146 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 2523
/proc/meminfo: memFree=1938344/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=14744 CPUtime=3.08
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 3490 0 0 0 307 1 0 0 25 0 1 0 216626 15097856 3476 1992294400 134512640 135048876 4294956208 18446744073709551615 134529246 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 3686 3476 62 130 0 3553 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14744

[startup+6.30123 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 2523
/proc/meminfo: memFree=1938088/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=13184 CPUtime=6.28
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 3581 0 0 0 627 1 0 0 25 0 1 0 216626 13500416 3171 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 3296 3171 67 130 0 3163 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13184

[startup+12.7017 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 2523
/proc/meminfo: memFree=1927080/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=26516 CPUtime=12.68
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 6924 0 0 0 1264 4 0 0 25 0 1 0 216626 27152384 6514 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 6629 6514 67 130 0 6496 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26516

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 2523
/proc/meminfo: memFree=1912936/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=39936 CPUtime=25.48
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 10254 0 0 0 2540 8 0 0 25 0 1 0 216626 40894464 9844 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 9984 9844 67 130 0 9851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39936

[startup+51.1014 s]
/proc/loadavg: 1.00 0.97 0.71 2/66 2523
/proc/meminfo: memFree=1890792/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=62260 CPUtime=51.07
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 15841 0 0 0 5093 14 0 0 25 0 1 0 216626 63754240 15431 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 15565 15431 67 130 0 15432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62260

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.72 2/66 2523
/proc/meminfo: memFree=1861672/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=90932 CPUtime=102.26
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 23026 0 0 0 10204 22 0 0 25 0 1 0 216626 93114368 22616 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 22733 22616 67 130 0 22600 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90932

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.74 2/66 2523
/proc/meminfo: memFree=1838056/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=114736 CPUtime=162.22
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 28951 0 0 0 16195 27 0 0 25 0 1 0 216626 117489664 28541 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 28684 28541 67 130 0 28551 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 114736

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/66 2523
/proc/meminfo: memFree=1817576/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=134868 CPUtime=222.2
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 34012 0 0 0 22187 33 0 0 25 0 1 0 216626 138104832 33602 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 33717 33602 67 130 0 33584 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 134868

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.76 2/66 2523
/proc/meminfo: memFree=1801640/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=151144 CPUtime=282.18
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 37994 0 0 0 28181 37 0 0 25 0 1 0 216626 154771456 37584 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 37786 37584 67 130 0 37653 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 151144

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/66 2523
/proc/meminfo: memFree=1786024/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=166516 CPUtime=342.16
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 41872 0 0 0 34175 41 0 0 25 0 1 0 216626 170512384 41462 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 41629 41462 67 130 0 41496 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 166516

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.78 2/66 2523
/proc/meminfo: memFree=1770984/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=181660 CPUtime=402.14
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 45635 0 0 0 40169 45 0 0 25 0 1 0 216626 186019840 45225 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 45415 45225 67 130 0 45282 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 181660

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.79 2/66 2523
/proc/meminfo: memFree=1760616/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=191872 CPUtime=462.12
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 48192 0 0 0 46164 48 0 0 25 0 1 0 216626 196476928 47782 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 47968 47782 67 130 0 47835 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 191872

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.81 2/66 2523
/proc/meminfo: memFree=1750056/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=202424 CPUtime=522.1
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 50834 0 0 0 52159 51 0 0 25 0 1 0 216626 207282176 50424 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 50606 50424 67 130 0 50473 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 202424

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.82 2/66 2523
/proc/meminfo: memFree=1741032/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=211812 CPUtime=582.08
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 53069 0 0 0 58154 54 0 0 25 0 1 0 216626 216895488 52659 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 52953 52659 67 130 0 52820 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 211812

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.82 2/66 2523
/proc/meminfo: memFree=1732264/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=220420 CPUtime=642.05
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 55231 0 0 0 64148 57 0 0 25 0 1 0 216626 225710080 54821 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 55105 54821 67 130 0 54972 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 220420

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.83 2/66 2523
/proc/meminfo: memFree=1724136/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=228660 CPUtime=702.02
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 57273 0 0 0 70144 58 0 0 25 0 1 0 216626 234147840 56863 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 57165 56863 67 130 0 57032 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 228660

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.84 2/66 2523
/proc/meminfo: memFree=1716456/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=236124 CPUtime=762.01
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 59155 0 0 0 76140 61 0 0 25 0 1 0 216626 241790976 58745 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 59031 58745 67 130 0 58898 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 236124

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.84 2/66 2523
/proc/meminfo: memFree=1708840/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=243816 CPUtime=821.99
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 61067 0 0 0 82136 63 0 0 25 0 1 0 216626 249667584 60657 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 60954 60657 67 130 0 60821 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 243816

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/66 2523
/proc/meminfo: memFree=1699880/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=252704 CPUtime=881.96
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 63284 0 0 0 88131 65 0 0 25 0 1 0 216626 258768896 62874 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 63176 62874 67 130 0 63043 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 252704

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/66 2523
/proc/meminfo: memFree=1692584/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=260040 CPUtime=941.94
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 65112 0 0 0 94127 67 0 0 25 0 1 0 216626 266280960 64702 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 65010 64702 67 130 0 64877 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 260040

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/66 2523
/proc/meminfo: memFree=1685608/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=266972 CPUtime=1001.92
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 66838 0 0 0 100123 69 0 0 25 0 1 0 216626 273379328 66428 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 66743 66428 67 130 0 66610 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 266972

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/66 2523
/proc/meminfo: memFree=1679080/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=273528 CPUtime=1061.9
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 68474 0 0 0 106119 71 0 0 25 0 1 0 216626 280092672 68064 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 68382 68064 67 130 0 68249 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 273528

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/66 2523
/proc/meminfo: memFree=1673128/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=279292 CPUtime=1121.88
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 69937 0 0 0 112116 72 0 0 25 0 1 0 216626 285995008 69527 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 69823 69527 67 130 0 69690 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 279292

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 2523
/proc/meminfo: memFree=1671528/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=280876 CPUtime=1181.85
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 70333 0 0 0 118113 72 0 0 25 0 1 0 216626 287617024 69923 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 70219 69923 67 130 0 70086 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 280876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 2523
/proc/meminfo: memFree=1671528/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=280876 CPUtime=1200.05
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 70333 0 0 0 119933 72 0 0 25 0 1 0 216626 287617024 69923 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 70219 69923 67 130 0 70086 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 280876

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 0.97 0.88 2/66 2523
/proc/meminfo: memFree=1671528/2055920 swapFree=4192956/4192956
[pid=2522] ppid=2520 vsize=280876 CPUtime=1200.05
/proc/2522/stat : 2522 (minisat_noasser) R 2520 2522 2455 0 -1 4194304 70333 0 0 0 119933 72 0 0 25 0 1 0 216626 287617024 69923 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2522/statm: 70219 69923 67 130 0 70086 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 280876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.34
CPU system time (s): 0.770882
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 280876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.770882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70333
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= 2
involuntary context switches= 2013

runsolver used 1.2948 second user time and 2.10968 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-10 11:29:02
IDJOB=1595490
IDBENCH=71529
IDSOLVER=556
FILE ID=node29/1595490-1239355742
PBS_JOBID= 9115414
Free space on /tmp= 66508 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595490-1239355742/watcher-1595490-1239355742 -o /tmp/evaluation-result-1595490-1239355742/solver-1595490-1239355742 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1595490-1239355742.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=444771758

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.283
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		: 3000.283
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:       1952656 kB
Buffers:         12300 kB
Cached:          49648 kB
SwapCached:          0 kB
Active:          41508 kB
Inactive:        33256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3624 kB
Writeback:           0 kB
Mapped:          22620 kB
Slab:            14380 kB
Committed_AS:    50576 kB
PageTables:       1492 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= 66504 MiB
End job on node29 at 2009-04-10 11:49:04