Trace number 421010

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? (TO) 1200.01 1200.31

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         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 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.14	c |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.09/0.14	c |       253 |      70     6230    43610 |     2512      253     25 |  0.021 % |
0.09/0.15	c |       478 |      70     6230    43610 |     2764      478     25 |  0.021 % |
0.09/0.17	c |       815 |      70     6230    43610 |     3040      815     25 |  0.021 % |
0.09/0.20	c |      1322 |      70     6230    43610 |     3344     1322     25 |  0.021 % |
0.19/0.23	c |      2084 |      70     6230    43610 |     3678     2084     25 |  0.021 % |
0.29/0.30	c |      3223 |      70     6230    43610 |     4046     3223     25 |  0.021 % |
0.39/0.41	c |      4932 |      70     6230    43610 |     4451     2892     24 |  0.021 % |
0.49/0.57	c |      7496 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
0.79/0.82	c |     11342 |      70     6230    43610 |     5386     4596     24 |  0.021 % |
1.19/1.20	c |     17111 |      70     6230    43610 |     5924     4942     24 |  0.021 % |
1.69/1.79	c |     25762 |      70     6230    43610 |     6517     4655     24 |  0.021 % |
2.69/2.71	c |     38736 |      70     6230    43610 |     7169     4533     23 |  0.021 % |
4.09/4.13	c |     58199 |      70     6230    43610 |     7886     5994     23 |  0.021 % |
6.29/6.33	c |     87393 |      70     6230    43610 |     8674     7480     23 |  0.021 % |
9.69/9.79	c |    131182 |      70     6230    43610 |     9542     7748     23 |  0.021 % |
15.18/15.24	c |    196869 |      70     6230    43610 |    10496     6430     23 |  0.021 % |
23.98/24.07	c |    295396 |      70     6230    43610 |    11546    10211     24 |  0.021 % |
37.68/37.72	c |    443185 |      70     6230    43610 |    12700     7517     23 |  0.021 % |
59.57/59.61	c |    664869 |      70     6230    43610 |    13970     6441     23 |  0.021 % |
95.07/95.14	c |    997395 |      70     6230    43610 |    15367    10019     23 |  0.021 % |
153.45/153.60	c |   1496184 |      70     6230    43610 |    16904     8457     22 |  0.021 % |
245.92/246.01	c |   2244366 |      70     6230    43610 |    18595    11664     22 |  0.021 % |
395.59/395.79	c |   3366640 |      70     6230    43610 |    20454    16630     22 |  0.021 % |
646.73/646.98	c |   5050052 |      70     6230    43610 |    22500    10386     22 |  0.021 % |
1052.03/1052.37	c |   7575169 |      70     6230    43610 |    24750    11584     21 |  0.021 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-421010-1177496989 -o ROOT/results/node72/solver-421010-1177496989 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421010-1177496989/minisat_noassertions /tmp/evaluation/421010-1177496989/instance-421010-1177496989.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: 0.91 0.95 0.90 3/77 2885
/proc/meminfo: memFree=1817848/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=1724 CPUtime=0
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 124 0 0 0 0 0 0 0 19 0 1 0 225737404 1765376 110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 431 110 50 130 0 298 0

[startup+0.079365 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 2885
/proc/meminfo: memFree=1817848/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=2268 CPUtime=0.07
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 282 0 0 0 7 0 0 0 19 0 1 0 225737404 2322432 268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521081 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 567 268 62 130 0 434 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2268

[startup+0.102367 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 2885
/proc/meminfo: memFree=1817848/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=2268 CPUtime=0.09
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 288 0 0 0 9 0 0 0 19 0 1 0 225737404 2322432 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 567 274 62 130 0 434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2268

[startup+0.302385 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 2885
/proc/meminfo: memFree=1817848/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=2532 CPUtime=0.29
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 338 0 0 0 29 0 0 0 21 0 1 0 225737404 2592768 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 633 324 66 130 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2532

[startup+0.701421 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 2885
/proc/meminfo: memFree=1817848/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=2800 CPUtime=0.69
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 409 0 0 0 69 0 0 0 24 0 1 0 225737404 2867200 395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 700 395 66 130 0 567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2800

[startup+1.5015 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 2886
/proc/meminfo: memFree=1816368/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=3064 CPUtime=1.49
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 225737404 3137536 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 766 456 66 130 0 633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3064

[startup+3.10164 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 2886
/proc/meminfo: memFree=1815984/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=3328 CPUtime=3.09
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 545 0 0 0 309 0 0 0 25 0 1 0 225737404 3407872 531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 832 531 66 130 0 699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3328

[startup+6.30193 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 2886
/proc/meminfo: memFree=1815536/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=3596 CPUtime=6.29
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 608 0 0 0 629 0 0 0 25 0 1 0 225737404 3682304 594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 899 594 66 130 0 766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3596

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 2886
/proc/meminfo: memFree=1815024/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=3992 CPUtime=12.69
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 699 0 0 0 1269 0 0 0 25 0 1 0 225737404 4087808 685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 998 685 66 130 0 865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3992

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 2886
/proc/meminfo: memFree=1814576/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=4396 CPUtime=25.48
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 821 0 0 0 2548 0 0 0 25 0 1 0 225737404 4501504 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 1099 807 66 130 0 966 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4396

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 2886
/proc/meminfo: memFree=1814064/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=4960 CPUtime=51.07
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 942 0 0 0 5107 0 0 0 25 0 1 0 225737404 5079040 928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 1240 928 66 130 0 1107 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4960

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 2886
/proc/meminfo: memFree=1813360/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=5656 CPUtime=102.27
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1119 0 0 0 10226 1 0 0 25 0 1 0 225737404 5791744 1105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 1414 1105 66 130 0 1281 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5656

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2886
/proc/meminfo: memFree=1812848/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=6220 CPUtime=162.24
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1244 0 0 0 16223 1 0 0 25 0 1 0 225737404 6369280 1230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 1555 1230 66 130 0 1422 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6220

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1812336/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=6548 CPUtime=222.23
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1331 0 0 0 22221 2 0 0 25 0 1 0 225737404 6705152 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 1637 1317 66 130 0 1504 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1812016/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=7016 CPUtime=282.22
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1428 0 0 0 28219 3 0 0 25 0 1 0 225737404 7184384 1414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 1754 1414 66 130 0 1621 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7016

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1811632/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=7444 CPUtime=342.2
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1510 0 0 0 34217 3 0 0 25 0 1 0 225737404 7622656 1496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 1861 1496 66 130 0 1728 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7444

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1811504/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=7588 CPUtime=402.19
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1555 0 0 0 40215 4 0 0 25 0 1 0 225737404 7770112 1541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 1897 1541 66 130 0 1764 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7588

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1811312/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=7872 CPUtime=462.17
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1598 0 0 0 46213 4 0 0 25 0 1 0 225737404 8060928 1584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 1968 1584 66 130 0 1835 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7872

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 2888
/proc/meminfo: memFree=1811184/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8012 CPUtime=522.16
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1641 0 0 0 52211 5 0 0 25 0 1 0 225737404 8204288 1627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2003 1627 66 130 0 1870 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8012

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 2888
/proc/meminfo: memFree=1811184/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8012 CPUtime=582.14
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1656 0 0 0 58209 5 0 0 25 0 1 0 225737404 8204288 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2003 1642 66 130 0 1870 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8012

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1811120/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8156 CPUtime=642.14
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1672 0 0 0 64208 6 0 0 25 0 1 0 225737404 8351744 1658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2039 1658 66 130 0 1906 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8156

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1810864/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8296 CPUtime=702.12
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1722 0 0 0 70205 7 0 0 25 0 1 0 225737404 8495104 1708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2074 1708 66 130 0 1941 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8296

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1810544/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8604 CPUtime=762.1
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1803 0 0 0 76203 7 0 0 25 0 1 0 225737404 8810496 1789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2151 1789 66 130 0 2018 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8604

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1810608/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8604 CPUtime=822.08
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1807 0 0 0 82201 7 0 0 25 0 1 0 225737404 8810496 1793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2151 1793 66 130 0 2018 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8604

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 2888
/proc/meminfo: memFree=1810544/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8604 CPUtime=882.07
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1814 0 0 0 88199 8 0 0 25 0 1 0 225737404 8810496 1800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2151 1800 66 130 0 2018 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8604

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1810416/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8772 CPUtime=942.06
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1846 0 0 0 94197 9 0 0 25 0 1 0 225737404 8982528 1832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2193 1832 66 130 0 2060 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 8772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2888
/proc/meminfo: memFree=1810352/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8772 CPUtime=1002.04
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1856 0 0 0 100195 9 0 0 25 0 1 0 225737404 8982528 1842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2193 1842 66 130 0 2060 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 8772

[startup+1062.3 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 2888
/proc/meminfo: memFree=1810224/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8912 CPUtime=1062.02
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1898 0 0 0 106193 9 0 0 25 0 1 0 225737404 9125888 1884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2228 1884 66 130 0 2095 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 8912

[startup+1122.3 s]
/proc/loadavg: 1.06 1.00 0.92 2/78 2888
/proc/meminfo: memFree=1810160/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=8912 CPUtime=1122.01
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1900 0 0 0 112191 10 0 0 25 0 1 0 225737404 9125888 1886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2228 1886 66 130 0 2095 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 8912

[startup+1182.3 s]
/proc/loadavg: 1.07 1.01 0.93 2/78 2888
/proc/meminfo: memFree=1810032/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=9212 CPUtime=1182
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1938 0 0 0 118190 10 0 0 25 0 1 0 225737404 9433088 1924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2303 1924 66 130 0 2170 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 9212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 2888
/proc/meminfo: memFree=1809968/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=9212 CPUtime=1200
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1951 0 0 0 119989 11 0 0 25 0 1 0 225737404 9433088 1937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2303 1937 66 130 0 2170 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 9212

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 2888
/proc/meminfo: memFree=1809968/2055920 swapFree=4157088/4192956
[pid=2885] ppid=2883 vsize=9212 CPUtime=1200
/proc/2885/stat : 2885 (minisat_noasser) R 2883 2885 2088 0 -1 4194304 1951 0 0 0 119989 11 0 0 25 0 1 0 225737404 9433088 1937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2885/statm: 2303 1937 66 130 0 2170 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 9212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.9
CPU system time (s): 0.112982
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 9212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1951
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= 5
involuntary context switches= 2916

runsolver used 0.860869 second user time and 2.6436 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 25 10:29:50 UTC 2007

IDJOB= 421010
IDBENCH= 19919
IDSOLVER= 188
FILE ID= node72/421010-1177496989

PBS_JOBID= 4685756

Free space on /tmp= 66407 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421010-1177496989/minisat_noassertions /tmp/evaluation/421010-1177496989/instance-421010-1177496989.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-421010-1177496989 -o ROOT/results/node72/solver-421010-1177496989 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421010-1177496989/minisat_noassertions /tmp/evaluation/421010-1177496989/instance-421010-1177496989.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 646955890

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1818320 kB
Buffers:         39112 kB
Cached:         124916 kB
SwapCached:      17600 kB
Active:         115540 kB
Inactive:        72084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818320 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            35536 kB
Committed_AS:  3303844 kB
PageTables:       1788 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= 66407 MiB

End job on node72 on Wed Apr 25 10:49:52 UTC 2007