Trace number 420949

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) 1200.03 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
MD5SUMdc631c59c040d59e47dc468f5b5f4aea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       103 |     120     2556    12780 |      937      103     27 |  0.007 % |
0.00/0.02	c |       254 |     120     2556    12780 |     1030      254     26 |  0.007 % |
0.00/0.02	c |       479 |     120     2556    12780 |     1134      479     26 |  0.007 % |
0.00/0.03	c |       816 |     120     2556    12780 |     1247      816     25 |  0.007 % |
0.04/0.05	c |      1324 |     120     2556    12780 |     1372      685     24 |  0.007 % |
0.04/0.08	c |      2083 |     120     2556    12780 |     1509      748     23 |  0.007 % |
0.10/0.12	c |      3223 |     120     2556    12780 |     1660     1116     24 |  0.007 % |
0.10/0.18	c |      4933 |     120     2556    12780 |     1826     1137     23 |  0.007 % |
0.20/0.28	c |      7495 |     120     2556    12780 |     2008     1840     24 |  0.007 % |
0.40/0.44	c |     11339 |     120     2556    12780 |     2209     1597     24 |  0.007 % |
0.60/0.68	c |     17105 |     120     2556    12780 |     2430     1752     25 |  0.007 % |
1.00/1.05	c |     25755 |     120     2556    12780 |     2673     1762     24 |  0.007 % |
1.59/1.64	c |     38729 |     120     2556    12780 |     2941     2545     24 |  0.007 % |
2.49/2.56	c |     58190 |     120     2556    12780 |     3235     2674     24 |  0.007 % |
3.89/3.97	c |     87382 |     120     2556    12780 |     3559     2429     24 |  0.007 % |
6.09/6.19	c |    131173 |     120     2556    12780 |     3914     3089     24 |  0.007 % |
9.59/9.64	c |    196858 |     120     2556    12780 |     4306     3621     24 |  0.007 % |
14.99/15.03	c |    295385 |     120     2556    12780 |     4737     2306     23 |  0.007 % |
23.29/23.37	c |    443174 |     120     2556    12780 |     5210     4578     23 |  0.007 % |
36.48/36.53	c |    664857 |     120     2556    12780 |     5731     3367     23 |  0.007 % |
56.97/57.07	c |    997384 |     120     2556    12780 |     6305     4407     24 |  0.007 % |
89.06/89.18	c |   1496172 |     120     2556    12780 |     6935     5755     24 |  0.007 % |
139.95/140.09	c |   2244354 |     120     2556    12780 |     7629     5011     23 |  0.007 % |
220.12/220.24	c |   3366628 |     120     2556    12780 |     8391     4828     23 |  0.007 % |
346.68/346.88	c |   5050039 |     120     2556    12780 |     9231     7907     24 |  0.007 % |
546.11/546.31	c |   7575155 |     120     2556    12780 |    10154     9067     24 |  0.007 % |
859.42/859.75	c |  11362830 |     120     2556    12780 |    11169     7895     24 |  0.007 % |

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/node3/watcher-420949-1177490563 -o ROOT/results/node3/solver-420949-1177490563 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420949-1177490563/minisat_noassertions /tmp/evaluation/420949-1177490563/instance-420949-1177490563.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: 0.08 0.02 0.01 3/77 10048
/proc/meminfo: memFree=1814424/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=1852 CPUtime=0
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 225094240 1896448 146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 463 146 62 130 0 330 0

[startup+0.0428791 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 10048
/proc/meminfo: memFree=1814424/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=1984 CPUtime=0.04
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 174 0 0 0 4 0 0 0 18 0 1 0 225094240 2031616 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 496 160 66 130 0 363 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1984

[startup+0.101888 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 10048
/proc/meminfo: memFree=1814424/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=1984 CPUtime=0.1
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 225094240 2031616 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 496 174 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.30192 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 10048
/proc/meminfo: memFree=1814424/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=2116 CPUtime=0.3
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 219 0 0 0 30 0 0 0 19 0 1 0 225094240 2166784 205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 529 205 66 130 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2116

[startup+0.701986 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 10048
/proc/meminfo: memFree=1814424/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=2248 CPUtime=0.7
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 243 0 0 0 70 0 0 0 23 0 1 0 225094240 2301952 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 562 229 66 130 0 429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2248

[startup+1.50111 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 10049
/proc/meminfo: memFree=1813776/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=2380 CPUtime=1.49
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 225094240 2437120 265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 595 265 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10137 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 10049
/proc/meminfo: memFree=1813520/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=2512 CPUtime=3.09
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 312 0 0 0 309 0 0 0 25 0 1 0 225094240 2572288 298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 628 298 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30289 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 10049
/proc/meminfo: memFree=1813200/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=2664 CPUtime=6.29
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 361 0 0 0 629 0 0 0 25 0 1 0 225094240 2727936 347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 666 347 66 130 0 533 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2664

[startup+12.7019 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 10049
/proc/meminfo: memFree=1812880/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=2928 CPUtime=12.69
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 413 0 0 0 1269 0 0 0 25 0 1 0 225094240 2998272 399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 732 399 66 130 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2928

[startup+25.502 s]
/proc/loadavg: 0.39 0.09 0.03 2/78 10049
/proc/meminfo: memFree=1812688/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=3192 CPUtime=25.49
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 486 0 0 0 2549 0 0 0 25 0 1 0 225094240 3268608 472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 798 472 66 130 0 665 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3192

[startup+51.1011 s]
/proc/loadavg: 0.60 0.17 0.05 2/78 10049
/proc/meminfo: memFree=1812304/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=3588 CPUtime=51.07
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 570 0 0 0 5107 0 0 0 25 0 1 0 225094240 3674112 556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 897 556 66 130 0 764 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3588

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 10049
/proc/meminfo: memFree=1811792/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=3984 CPUtime=102.26
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 686 0 0 0 10226 0 0 0 25 0 1 0 225094240 4079616 672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 996 672 66 130 0 863 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3984

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 10049
/proc/meminfo: memFree=1811408/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=4388 CPUtime=162.24
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 774 0 0 0 16223 1 0 0 25 0 1 0 225094240 4493312 760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1097 760 66 130 0 964 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4388

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 10049
/proc/meminfo: memFree=1811216/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=4664 CPUtime=222.22
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 835 0 0 0 22221 1 0 0 25 0 1 0 225094240 4775936 821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1166 821 66 130 0 1033 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4664

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 10049
/proc/meminfo: memFree=1811032/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=4796 CPUtime=282.21
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 878 0 0 0 28219 2 0 0 25 0 1 0 225094240 4911104 864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1199 864 66 130 0 1066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4796

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 10049
/proc/meminfo: memFree=1811032/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=4796 CPUtime=342.18
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 891 0 0 0 34216 2 0 0 25 0 1 0 225094240 4911104 877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1199 877 66 130 0 1066 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4796

[startup+402.303 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 10049
/proc/meminfo: memFree=1810712/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=5216 CPUtime=402.17
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 964 0 0 0 40214 3 0 0 25 0 1 0 225094240 5341184 950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1304 950 66 130 0 1171 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5216

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 10049
/proc/meminfo: memFree=1810584/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=5360 CPUtime=462.15
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 996 0 0 0 46212 3 0 0 25 0 1 0 225094240 5488640 982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1340 982 66 130 0 1207 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5360

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 10049
/proc/meminfo: memFree=1810456/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=5360 CPUtime=522.12
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1010 0 0 0 52209 3 0 0 25 0 1 0 225094240 5488640 996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1340 996 66 130 0 1207 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5360

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 10049
/proc/meminfo: memFree=1810392/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=5508 CPUtime=582.11
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1038 0 0 0 58207 4 0 0 25 0 1 0 225094240 5640192 1024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1377 1024 66 130 0 1244 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 5508

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 10049
/proc/meminfo: memFree=1810264/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=5656 CPUtime=642.09
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1070 0 0 0 64205 4 0 0 25 0 1 0 225094240 5791744 1056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1414 1056 66 130 0 1281 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 5656

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 10049
/proc/meminfo: memFree=1810136/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=5656 CPUtime=702.07
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1089 0 0 0 70202 5 0 0 25 0 1 0 225094240 5791744 1075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1414 1075 66 130 0 1281 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 5656

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 10049
/proc/meminfo: memFree=1810072/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=5656 CPUtime=762.05
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1091 0 0 0 76200 5 0 0 25 0 1 0 225094240 5791744 1077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1414 1077 66 130 0 1281 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 5656

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 10049
/proc/meminfo: memFree=1810008/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=5804 CPUtime=822.04
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1111 0 0 0 82198 6 0 0 25 0 1 0 225094240 5943296 1097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548498 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1451 1097 66 130 0 1318 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 5804

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 10049
/proc/meminfo: memFree=1809880/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=5944 CPUtime=882.01
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1140 0 0 0 88195 6 0 0 25 0 1 0 225094240 6086656 1126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554795 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1486 1126 66 130 0 1353 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 5944

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 10049
/proc/meminfo: memFree=1809688/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=6092 CPUtime=942
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1179 0 0 0 94193 7 0 0 25 0 1 0 225094240 6238208 1165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1523 1165 66 130 0 1390 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 6092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 10049
/proc/meminfo: memFree=1809688/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=6092 CPUtime=1001.97
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1185 0 0 0 100190 7 0 0 25 0 1 0 225094240 6238208 1171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1523 1171 66 130 0 1390 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 6092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 10049
/proc/meminfo: memFree=1809624/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=6092 CPUtime=1061.95
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1193 0 0 0 106188 7 0 0 25 0 1 0 225094240 6238208 1179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1523 1179 66 130 0 1390 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 6092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/84 10187
/proc/meminfo: memFree=1808424/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=6092 CPUtime=1121.86
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1200 0 0 0 112178 8 0 0 25 0 1 0 225094240 6238208 1186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1523 1186 66 130 0 1390 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 6092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 10247
/proc/meminfo: memFree=1809304/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=6092 CPUtime=1181.82
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1215 0 0 0 118173 9 0 0 25 0 1 0 225094240 6238208 1201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1523 1201 66 130 0 1390 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 6092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 10247
/proc/meminfo: memFree=1809304/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=6240 CPUtime=1200.02
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1229 0 0 0 119993 9 0 0 25 0 1 0 225094240 6389760 1215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1560 1215 66 130 0 1427 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6240

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 10247
/proc/meminfo: memFree=1809304/2055920 swapFree=4138796/4192956
[pid=10048] ppid=10046 vsize=6240 CPUtime=1200.02
/proc/10048/stat : 10048 (minisat_noasser) R 10046 10048 9988 0 -1 4194304 1229 0 0 0 119993 9 0 0 25 0 1 0 225094240 6389760 1215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/10048/statm: 1560 1215 66 130 0 1427 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.096985
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 6240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1229
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= 24935

runsolver used 0.933858 second user time and 2.51262 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 08:42:45 UTC 2007

IDJOB= 420949
IDBENCH= 19858
IDSOLVER= 188
FILE ID= node3/420949-1177490563

PBS_JOBID= 4685858

Free space on /tmp= 66364 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420949-1177490563/minisat_noassertions /tmp/evaluation/420949-1177490563/instance-420949-1177490563.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-420949-1177490563 -o ROOT/results/node3/solver-420949-1177490563 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420949-1177490563/minisat_noassertions /tmp/evaluation/420949-1177490563/instance-420949-1177490563.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  dc631c59c040d59e47dc468f5b5f4aea

RANDOM SEED= 427005399

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1814960 kB
Buffers:         41760 kB
Cached:         133100 kB
SwapCached:      17716 kB
Active:          99872 kB
Inactive:        98556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814960 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          29576 kB
Slab:            28036 kB
Committed_AS:  6099032 kB
PageTables:       1780 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= 66364 MiB

End job on node3 on Wed Apr 25 09:02:48 UTC 2007