Trace number 425115

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) 5000.08 5002.21

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
MD5SUM44d1561b77675d06306d515515e8409f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.81857
Satisfiable
(Un)Satisfiability was proved
Number of variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  6500                                                 |
0.00/0.00	c |  Number of clauses:    17354                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.03/0.07	c ============================[ Search Statistics ]==============================
0.03/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.07	c ===============================================================================
0.03/0.07	c |         0 |    4607    14635    44247 |     4878        0    nan |  0.000 % |
0.03/0.09	c |       101 |    4605    14635    44247 |     5366      100     35 |  0.123 % |
0.09/0.11	c |       253 |    4605    14635    44247 |     5902      252     34 |  0.123 % |
0.09/0.15	c |       479 |    4599    14584    44099 |     6493      478     34 |  0.123 % |
0.19/0.21	c |       816 |    4599    14584    44099 |     7142      815     37 |  0.123 % |
0.19/0.30	c |      1322 |    4599    14584    44099 |     7856     1321     38 |  0.123 % |
0.39/0.44	c |      2081 |    4598    14576    44075 |     8642     2079     39 |  0.139 % |
0.59/0.66	c |      3220 |    4598    14576    44075 |     9506     3218     39 |  0.138 % |
1.00/1.03	c |      4928 |    4598    14576    44075 |    10457     4926     42 |  0.138 % |
1.59/1.64	c |      7490 |    4598    14576    44075 |    11502     7488     41 |  0.138 % |
2.59/2.68	c |     11334 |    4596    14565    44043 |    12653    11331     40 |  0.169 % |
4.29/4.39	c |     17100 |    4596    14565    44043 |    13918    10502     40 |  0.169 % |
6.99/7.09	c |     25749 |    4596    14565    44043 |    15310    12070     37 |  0.169 % |
11.29/11.30	c |     38723 |    4596    14565    44043 |    16841     9363     40 |  0.169 % |
18.49/18.59	c |     58184 |    4596    14565    44043 |    18525    11473     41 |  0.169 % |
31.08/31.15	c |     87377 |    4596    14565    44043 |    20378    12230     41 |  0.169 % |
50.48/50.58	c |    131166 |    4596    14565    44043 |    22415    14155     45 |  0.169 % |
81.56/81.63	c |    196850 |    4596    14565    44043 |    24657    22718     44 |  0.169 % |
129.94/130.07	c |    295376 |    4596    14565    44043 |    27123    19093     47 |  0.169 % |
215.01/215.16	c |    443166 |    4596    14565    44043 |    29835    26001     64 |  0.169 % |
337.16/337.31	c |    664850 |    4596    14565    44043 |    32818    19243     46 |  0.169 % |
538.08/538.34	c |    997376 |    4596    14565    44043 |    36100    15281     42 |  0.169 % |
849.36/849.83	c |   1496164 |    4596    14565    44043 |    39710    27439     47 |  0.169 % |
1379.36/1380.02	c |   2244346 |    4596    14565    44043 |    43682    32528     49 |  0.169 % |
2180.85/2181.86	c |   3366620 |    4596    14565    44043 |    48050    23777     45 |  0.169 % |
3386.10/3387.59	c |   5050032 |    4596    14565    44043 |    52855    19564     51 |  0.169 % |

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/node33/watcher-425115-1177786298 -o ROOT/results/node33/solver-425115-1177786298 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425115-1177786298/minisat_noassertions /tmp/evaluation/425115-1177786298/instance-425115-1177786298.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: 1.00 1.00 1.00 3/77 20777
/proc/meminfo: memFree=1631136/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=2548 CPUtime=0
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 226545294 2609152 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 637 345 50 130 0 504 0

[startup+0.03278 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20777
/proc/meminfo: memFree=1631136/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=3656 CPUtime=0.03
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 618 0 0 0 3 0 0 0 18 0 1 0 226545294 3743744 604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134525365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 914 605 62 130 0 781 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3656

[startup+0.101795 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20777
/proc/meminfo: memFree=1631136/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=4100 CPUtime=0.09
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 802 0 0 0 9 0 0 0 18 0 1 0 226545294 4198400 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547243 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 1025 751 66 130 0 892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4100

[startup+0.301836 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20777
/proc/meminfo: memFree=1631136/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=4100 CPUtime=0.29
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 802 0 0 0 29 0 0 0 19 0 1 0 226545294 4198400 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 1025 751 66 130 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4100

[startup+0.701918 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20777
/proc/meminfo: memFree=1631136/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=4232 CPUtime=0.69
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 816 0 0 0 69 0 0 0 23 0 1 0 226545294 4333568 765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 1058 765 66 130 0 925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1627992/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=4892 CPUtime=1.49
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 979 0 0 0 149 0 0 0 25 0 1 0 226545294 5009408 928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 1223 928 66 130 0 1090 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4892

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1627096/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=6004 CPUtime=3.09
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 1259 0 0 0 309 0 0 0 25 0 1 0 226545294 6148096 1208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 1501 1208 66 130 0 1368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6004

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1626016/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=6268 CPUtime=6.29
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 1339 0 0 0 629 0 0 0 25 0 1 0 226545294 6418432 1288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551608 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 1567 1288 66 130 0 1434 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6268

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1625440/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=6796 CPUtime=12.69
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 1461 0 0 0 1269 0 0 0 25 0 1 0 226545294 6959104 1410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 1699 1410 66 130 0 1566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6796

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1624224/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=8128 CPUtime=25.48
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 1787 0 0 0 2547 1 0 0 25 0 1 0 226545294 8323072 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 2032 1736 66 130 0 1899 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8128

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1622880/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=9316 CPUtime=51.07
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 2099 0 0 0 5105 2 0 0 25 0 1 0 226545294 9539584 2048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 2329 2048 66 130 0 2196 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9316

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1620704/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=11436 CPUtime=102.25
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 2631 0 0 0 10223 2 0 0 25 0 1 0 226545294 11710464 2580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 2859 2580 66 130 0 2726 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11436

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1618208/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=13976 CPUtime=162.23
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 3251 0 0 0 16220 3 0 0 25 0 1 0 226545294 14311424 3200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 3494 3200 66 130 0 3361 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13976

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1616800/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=15432 CPUtime=222.2
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 3592 0 0 0 22216 4 0 0 25 0 1 0 226545294 15802368 3541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 3858 3541 66 130 0 3725 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 15432

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1616736/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=15424 CPUtime=282.19
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 3592 0 0 0 28214 5 0 0 25 0 1 0 226545294 15794176 3541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 3856 3541 66 130 0 3723 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15424

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1616736/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=15424 CPUtime=342.16
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 3592 0 0 0 34211 5 0 0 25 0 1 0 226545294 15794176 3541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 3856 3541 66 130 0 3723 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1615904/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=16216 CPUtime=402.13
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 3801 0 0 0 40207 6 0 0 25 0 1 0 226545294 16605184 3750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 4054 3750 66 130 0 3921 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 16216

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1615648/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=16484 CPUtime=462.12
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 3885 0 0 0 46205 7 0 0 25 0 1 0 226545294 16879616 3834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 4121 3834 66 130 0 3988 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16484

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20778
/proc/meminfo: memFree=1615392/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=16772 CPUtime=522.09
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 3934 0 0 0 52202 7 0 0 25 0 1 0 226545294 17174528 3883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 4193 3883 66 130 0 4060 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 16772

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20894
/proc/meminfo: memFree=1613232/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=17572 CPUtime=582.02
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 4154 0 0 0 58193 9 0 0 25 0 1 0 226545294 17993728 4103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 4393 4103 66 130 0 4260 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 17572

[startup+642.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20976
/proc/meminfo: memFree=1614112/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=17836 CPUtime=641.94
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 4215 0 0 0 64185 9 0 0 25 0 1 0 226545294 18264064 4164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 4459 4164 66 130 0 4326 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 17836


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

[startup+4002.3 s]
/proc/loadavg: 1.19 1.07 1.02 2/78 20978
/proc/meminfo: memFree=1598880/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33296 CPUtime=4000.66
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8060 0 0 0 400024 42 0 0 25 0 1 0 226545294 34095104 7999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8324 7999 66 130 0 8191 0
Current children cumulated CPU time (s) 4000.66
Current children cumulated vsize (KiB) 33296

[startup+4062.31 s]
/proc/loadavg: 1.18 1.08 1.02 2/78 20978
/proc/meminfo: memFree=1598944/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33296 CPUtime=4060.64
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8060 0 0 0 406022 42 0 0 25 0 1 0 226545294 34095104 7999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8324 7999 66 130 0 8191 0
Current children cumulated CPU time (s) 4060.64
Current children cumulated vsize (KiB) 33296

[startup+4122.3 s]
/proc/loadavg: 1.14 1.08 1.02 2/78 20978
/proc/meminfo: memFree=1598880/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33296 CPUtime=4120.61
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8060 0 0 0 412018 43 0 0 25 0 1 0 226545294 34095104 7999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8324 7999 66 130 0 8191 0
Current children cumulated CPU time (s) 4120.61
Current children cumulated vsize (KiB) 33296

[startup+4182.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/84 21094
/proc/meminfo: memFree=1597472/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33460 CPUtime=4180.52
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8088 0 0 0 418007 45 0 0 25 0 1 0 226545294 34263040 8027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8365 8027 66 130 0 8232 0
Current children cumulated CPU time (s) 4180.52
Current children cumulated vsize (KiB) 33460

[startup+4242.3 s]
/proc/loadavg: 1.10 1.08 1.02 2/78 21176
/proc/meminfo: memFree=1598488/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33460 CPUtime=4240.45
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8097 0 0 0 424000 45 0 0 25 0 1 0 226545294 34263040 8036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8365 8036 66 130 0 8232 0
Current children cumulated CPU time (s) 4240.45
Current children cumulated vsize (KiB) 33460

[startup+4302.3 s]
/proc/loadavg: 1.16 1.09 1.02 2/78 21176
/proc/meminfo: memFree=1598488/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33612 CPUtime=4300.43
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8105 0 0 0 429998 45 0 0 25 0 1 0 226545294 34418688 8044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8403 8044 66 130 0 8270 0
Current children cumulated CPU time (s) 4300.43
Current children cumulated vsize (KiB) 33612

[startup+4362.3 s]
/proc/loadavg: 1.06 1.07 1.02 2/78 21176
/proc/meminfo: memFree=1598552/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33612 CPUtime=4360.41
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8119 0 0 0 435995 46 0 0 25 0 1 0 226545294 34418688 8058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8403 8058 66 130 0 8270 0
Current children cumulated CPU time (s) 4360.41
Current children cumulated vsize (KiB) 33612

[startup+4422.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 21176
/proc/meminfo: memFree=1598488/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33612 CPUtime=4420.38
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8126 0 0 0 441992 46 0 0 25 0 1 0 226545294 34418688 8065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8403 8065 66 130 0 8270 0
Current children cumulated CPU time (s) 4420.38
Current children cumulated vsize (KiB) 33612

[startup+4482.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 21176
/proc/meminfo: memFree=1598488/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33744 CPUtime=4480.36
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8134 0 0 0 447989 47 0 0 25 0 1 0 226545294 34553856 8073 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8436 8073 66 130 0 8303 0
Current children cumulated CPU time (s) 4480.36
Current children cumulated vsize (KiB) 33744

[startup+4542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 21176
/proc/meminfo: memFree=1598560/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33744 CPUtime=4540.34
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8144 0 0 0 453987 47 0 0 25 0 1 0 226545294 34553856 8083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8436 8083 66 130 0 8303 0
Current children cumulated CPU time (s) 4540.34
Current children cumulated vsize (KiB) 33744

[startup+4602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 21176
/proc/meminfo: memFree=1598432/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33936 CPUtime=4600.32
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8177 0 0 0 459984 48 0 0 25 0 1 0 226545294 34750464 8116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8484 8116 66 130 0 8351 0
Current children cumulated CPU time (s) 4600.32
Current children cumulated vsize (KiB) 33936

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21176
/proc/meminfo: memFree=1598432/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33936 CPUtime=4660.29
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8177 0 0 0 465981 48 0 0 25 0 1 0 226545294 34750464 8116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548712 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8484 8116 66 130 0 8351 0
Current children cumulated CPU time (s) 4660.29
Current children cumulated vsize (KiB) 33936

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21176
/proc/meminfo: memFree=1598368/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33936 CPUtime=4720.28
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8192 0 0 0 471979 49 0 0 25 0 1 0 226545294 34750464 8131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8484 8131 66 130 0 8351 0
Current children cumulated CPU time (s) 4720.28
Current children cumulated vsize (KiB) 33936

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21176
/proc/meminfo: memFree=1598304/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33936 CPUtime=4780.24
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8192 0 0 0 477975 49 0 0 25 0 1 0 226545294 34750464 8131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8484 8131 66 130 0 8351 0
Current children cumulated CPU time (s) 4780.24
Current children cumulated vsize (KiB) 33936

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21176
/proc/meminfo: memFree=1598240/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=33936 CPUtime=4840.22
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8199 0 0 0 483973 49 0 0 25 0 1 0 226545294 34750464 8138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8484 8138 66 130 0 8351 0
Current children cumulated CPU time (s) 4840.22
Current children cumulated vsize (KiB) 33936

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21176
/proc/meminfo: memFree=1598176/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=34068 CPUtime=4900.2
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8208 0 0 0 489970 50 0 0 25 0 1 0 226545294 34885632 8147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8517 8147 66 130 0 8384 0
Current children cumulated CPU time (s) 4900.2
Current children cumulated vsize (KiB) 34068

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21176
/proc/meminfo: memFree=1598304/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=34068 CPUtime=4960.17
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8216 0 0 0 495967 50 0 0 25 0 1 0 226545294 34885632 8155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8517 8155 66 130 0 8384 0
Current children cumulated CPU time (s) 4960.17
Current children cumulated vsize (KiB) 34068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21176
/proc/meminfo: memFree=1598304/2055920 swapFree=4147768/4192956
[pid=20777] ppid=20775 vsize=34068 CPUtime=5000.07
/proc/20777/stat : 20777 (minisat_noasser) R 20775 20777 20484 0 -1 4194304 8221 0 0 0 499956 51 0 0 25 0 1 0 226545294 34885632 8160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20777/statm: 8517 8160 66 130 0 8384 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 34068

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.21
CPU time (s): 5000.08
CPU user time (s): 4999.56
CPU system time (s): 0.517921
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 34068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8221
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= 106417

runsolver used 4.02239 second user time and 10.5654 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Apr 28 18:51:38 UTC 2007

IDJOB= 425115
IDBENCH= 20208
IDSOLVER= 189
FILE ID= node33/425115-1177786298

PBS_JOBID= 4715725

Free space on /tmp= 66507 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/425115-1177786298/minisat_noassertions /tmp/evaluation/425115-1177786298/instance-425115-1177786298.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-425115-1177786298 -o ROOT/results/node33/solver-425115-1177786298 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425115-1177786298/minisat_noassertions /tmp/evaluation/425115-1177786298/instance-425115-1177786298.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44d1561b77675d06306d515515e8409f

RANDOM SEED= 585922745

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1631544 kB
Buffers:         43100 kB
Cached:         312636 kB
SwapCached:      14592 kB
Active:         184084 kB
Inactive:       195576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631544 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            30016 kB
Committed_AS:  1871052 kB
PageTables:       1992 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= 66507 MiB

End job on node33 on Sat Apr 28 20:15:02 UTC 2007