Trace number 424850

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) 5000.06 5001.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
MD5SUMea6c3c02564fa25b13cb9c95b3e90ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.66529
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 % |
0.09/0.13	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.09/0.14	c |       251 |      70     6230    43610 |     2512      251     25 |  0.021 % |
0.09/0.15	c |       476 |      70     6230    43610 |     2764      476     25 |  0.021 % |
0.09/0.17	c |       814 |      70     6230    43610 |     3040      814     25 |  0.021 % |
0.09/0.19	c |      1320 |      70     6230    43610 |     3344     1320     24 |  0.021 % |
0.19/0.23	c |      2079 |      70     6230    43610 |     3678     2079     24 |  0.021 % |
0.19/0.30	c |      3219 |      70     6230    43610 |     4046     3219     25 |  0.021 % |
0.39/0.40	c |      4927 |      70     6230    43610 |     4451     2886     24 |  0.021 % |
0.49/0.55	c |      7489 |      70     6230    43610 |     4896     3208     24 |  0.021 % |
0.79/0.80	c |     11334 |      70     6230    43610 |     5386     4592     24 |  0.021 % |
1.10/1.19	c |     17102 |      70     6230    43610 |     5924     4945     25 |  0.021 % |
1.69/1.78	c |     25753 |      70     6230    43610 |     6517     4660     24 |  0.021 % |
2.59/2.69	c |     38728 |      70     6230    43610 |     7169     4531     23 |  0.021 % |
3.99/4.08	c |     58189 |      70     6230    43610 |     7886     5985     23 |  0.021 % |
6.29/6.35	c |     87381 |      70     6230    43610 |     8674     7467     24 |  0.021 % |
9.79/9.82	c |    131170 |      70     6230    43610 |     9542     7742     23 |  0.021 % |
15.19/15.24	c |    196854 |      70     6230    43610 |    10496     6422     23 |  0.021 % |
24.09/24.18	c |    295381 |      70     6230    43610 |    11546    10234     23 |  0.021 % |
37.98/38.00	c |    443170 |      70     6230    43610 |    12700     7542     22 |  0.021 % |
59.98/60.02	c |    664855 |      70     6230    43610 |    13970     6465     23 |  0.021 % |
95.22/95.35	c |    997381 |      70     6230    43610 |    15367    10022     23 |  0.021 % |
151.95/152.19	c |   1496170 |      70     6230    43610 |    16904     8478     22 |  0.021 % |
241.63/241.83	c |   2244353 |      70     6230    43610 |    18595    11680     22 |  0.021 % |
389.09/389.38	c |   3366628 |      70     6230    43610 |    20454    16599     23 |  0.021 % |
630.84/631.15	c |   5050040 |      70     6230    43610 |    22500    10334     24 |  0.021 % |
1028.43/1028.85	c |   7575156 |      70     6230    43610 |    24750    12186     21 |  0.021 % |
1663.38/1663.96	c |  11362833 |      70     6230    43610 |    27225    14587     22 |  0.021 % |
2690.42/2691.23	c |  17044346 |      70     6230    43610 |    29947    21198     22 |  0.021 % |
4374.00/4375.36	c |  25566615 |      70     6230    43610 |    32942    12991     22 |  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/node18/watcher-424850-1177653584 -o ROOT/results/node18/solver-424850-1177653584 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424850-1177653584/minisat_noassertions /tmp/evaluation/424850-1177653584/instance-424850-1177653584.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9203
/proc/meminfo: memFree=1477248/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=1856 CPUtime=0
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 213275761 1900544 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 464 155 50 130 0 331 0

[startup+0.01562 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9203
/proc/meminfo: memFree=1477248/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=2248 CPUtime=0.01
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 281 0 0 0 1 0 0 0 18 0 1 0 213275761 2301952 267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 562 267 62 130 0 429 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2248

[startup+0.101629 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9203
/proc/meminfo: memFree=1477248/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=2392 CPUtime=0.09
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 213275761 2449408 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 598 274 62 130 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2392

[startup+0.301647 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9203
/proc/meminfo: memFree=1477248/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=2464 CPUtime=0.29
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 213275761 2523136 326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 616 326 66 130 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2464

[startup+0.701687 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9203
/proc/meminfo: memFree=1477248/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=2728 CPUtime=0.69
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 407 0 0 0 69 0 0 0 23 0 1 0 213275761 2793472 393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 682 393 66 130 0 549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2728

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9204
/proc/meminfo: memFree=1475896/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=2992 CPUtime=1.49
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 213275761 3063808 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 748 458 66 130 0 615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9204
/proc/meminfo: memFree=1475448/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=3264 CPUtime=3.09
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 536 0 0 0 309 0 0 0 25 0 1 0 213275761 3342336 522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 816 522 66 130 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3264

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9204
/proc/meminfo: memFree=1475000/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=3536 CPUtime=6.29
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 606 0 0 0 629 0 0 0 25 0 1 0 213275761 3620864 592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 884 592 66 130 0 751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3536

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9204
/proc/meminfo: memFree=1474424/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=4068 CPUtime=12.69
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 730 0 0 0 1269 0 0 0 25 0 1 0 213275761 4165632 716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1017 716 66 130 0 884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4068

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9204
/proc/meminfo: memFree=1473912/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=4492 CPUtime=25.48
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 837 0 0 0 2548 0 0 0 25 0 1 0 213275761 4599808 823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1123 823 66 130 0 990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4492

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9204
/proc/meminfo: memFree=1473336/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=5196 CPUtime=51.08
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 996 0 0 0 5108 0 0 0 25 0 1 0 213275761 5320704 982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1299 982 66 130 0 1166 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5196

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 9342
/proc/meminfo: memFree=1471232/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=5772 CPUtime=102.2
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1142 0 0 0 10218 2 0 0 25 0 1 0 213275761 5910528 1128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1443 1128 66 130 0 1310 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 5772

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9402
/proc/meminfo: memFree=1471992/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=6216 CPUtime=162.15
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1246 0 0 0 16212 3 0 0 25 0 1 0 213275761 6365184 1232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1554 1232 66 130 0 1421 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 6216

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9402
/proc/meminfo: memFree=1471736/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=6548 CPUtime=222.13
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1323 0 0 0 22210 3 0 0 25 0 1 0 213275761 6705152 1309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1637 1309 66 130 0 1504 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 6548

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9402
/proc/meminfo: memFree=1471288/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=6992 CPUtime=282.12
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1423 0 0 0 28208 4 0 0 25 0 1 0 213275761 7159808 1409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1748 1409 66 130 0 1615 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 6992

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9402
/proc/meminfo: memFree=1471032/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=7420 CPUtime=342.1
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1497 0 0 0 34206 4 0 0 25 0 1 0 213275761 7598080 1483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1855 1483 66 130 0 1722 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 7420

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9402
/proc/meminfo: memFree=1470776/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=7704 CPUtime=402.09
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1559 0 0 0 40204 5 0 0 25 0 1 0 213275761 7888896 1545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1926 1545 66 130 0 1793 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 7704

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9402
/proc/meminfo: memFree=1470520/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=7988 CPUtime=462.07
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1622 0 0 0 46202 5 0 0 25 0 1 0 213275761 8179712 1608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 1997 1608 66 130 0 1864 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 7988

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9402
/proc/meminfo: memFree=1470520/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=8128 CPUtime=522.06
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1673 0 0 0 52200 6 0 0 25 0 1 0 213275761 8323072 1659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 2032 1659 66 130 0 1899 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 8128

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9402
/proc/meminfo: memFree=1470456/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=8128 CPUtime=582.04
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1676 0 0 0 58198 6 0 0 25 0 1 0 213275761 8323072 1662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 2032 1662 66 130 0 1899 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 8128

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9402
/proc/meminfo: memFree=1470456/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=8272 CPUtime=642.03
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 1694 0 0 0 64196 7 0 0 25 0 1 0 213275761 8470528 1680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 2068 1680 66 130 0 1935 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 8272


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466744/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12088 CPUtime=4061.09
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2585 0 0 0 406072 37 0 0 25 0 1 0 213275761 12378112 2571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3022 2571 66 130 0 2889 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 12088

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466616/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4121.06
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2614 0 0 0 412069 37 0 0 25 0 1 0 213275761 12521472 2600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2600 66 130 0 2924 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466552/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4181.05
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2616 0 0 0 418067 38 0 0 25 0 1 0 213275761 12521472 2602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2602 66 130 0 2924 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466680/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4241.03
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2617 0 0 0 424065 38 0 0 25 0 1 0 213275761 12521472 2603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2603 66 130 0 2924 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466680/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4301.02
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2622 0 0 0 430064 38 0 0 25 0 1 0 213275761 12521472 2608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2608 66 130 0 2924 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466680/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4361.01
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2622 0 0 0 436062 39 0 0 25 0 1 0 213275761 12521472 2608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2608 66 130 0 2924 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466680/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4420.99
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2626 0 0 0 442060 39 0 0 25 0 1 0 213275761 12521472 2612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2612 66 130 0 2924 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466680/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4480.98
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2631 0 0 0 448058 40 0 0 25 0 1 0 213275761 12521472 2617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2617 66 130 0 2924 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466680/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4540.96
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2631 0 0 0 454056 40 0 0 25 0 1 0 213275761 12521472 2617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2617 66 130 0 2924 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466680/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4600.95
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2631 0 0 0 460054 41 0 0 25 0 1 0 213275761 12521472 2617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2617 66 130 0 2924 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466680/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4660.93
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2633 0 0 0 466052 41 0 0 25 0 1 0 213275761 12521472 2619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2619 66 130 0 2924 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466680/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4720.92
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2635 0 0 0 472051 41 0 0 25 0 1 0 213275761 12521472 2621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2621 66 130 0 2924 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466616/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4780.9
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2639 0 0 0 478048 42 0 0 25 0 1 0 213275761 12521472 2625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2625 66 130 0 2924 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466616/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4840.89
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2642 0 0 0 484046 43 0 0 25 0 1 0 213275761 12521472 2628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2628 66 130 0 2924 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466616/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4900.87
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2642 0 0 0 490044 43 0 0 25 0 1 0 213275761 12521472 2628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552416 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2628 66 130 0 2924 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466552/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=4960.86
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2643 0 0 0 496042 44 0 0 25 0 1 0 213275761 12521472 2629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2629 66 130 0 2924 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466552/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=5000.05
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2644 0 0 0 499961 44 0 0 25 0 1 0 213275761 12521472 2630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2630 66 130 0 2924 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 12228

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9602
/proc/meminfo: memFree=1466552/2055920 swapFree=4147180/4192956
[pid=9203] ppid=9201 vsize=12228 CPUtime=5000.05
/proc/9203/stat : 9203 (minisat_noasser) R 9201 9203 8874 0 -1 4194304 2644 0 0 0 499961 44 0 0 25 0 1 0 213275761 12521472 2630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/9203/statm: 3057 2630 66 130 0 2924 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 12228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.62
CPU system time (s): 0.447931
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2644
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= 21102

runsolver used 3.9444 second user time and 10.5394 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 27 05:59:44 UTC 2007

IDJOB= 424850
IDBENCH= 19917
IDSOLVER= 189
FILE ID= node18/424850-1177653584

PBS_JOBID= 4697332

Free space on /tmp= 66525 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424850-1177653584/minisat_noassertions /tmp/evaluation/424850-1177653584/instance-424850-1177653584.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-424850-1177653584 -o ROOT/results/node18/solver-424850-1177653584 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424850-1177653584/minisat_noassertions /tmp/evaluation/424850-1177653584/instance-424850-1177653584.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ea6c3c02564fa25b13cb9c95b3e90ee5

RANDOM SEED= 309923999

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1477720 kB
Buffers:         54160 kB
Cached:         427616 kB
SwapCached:      14828 kB
Active:         239012 kB
Inactive:       266340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477720 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          30320 kB
Slab:            58380 kB
Committed_AS:  5481028 kB
PageTables:       1776 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= 66525 MiB

End job on node18 on Fri Apr 27 07:23:07 UTC 2007