Trace number 1727378

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.05 1200.66

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
30.07/30.12	c WARNING: for repeatability, setting FPU to use double precision
30.07/30.12	c ============================[ Problem Statistics ]=============================
30.07/30.12	c |                                                                             |
30.07/30.12	c |  Number of variables:  12558                                                |
30.07/30.12	c |  Number of clauses:    1112504                                              |
31.36/31.45	c |  Parsing time:         1.24         s                                       |
80.94/81.10	c ============================[ Search Statistics ]==============================
80.94/81.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
80.94/81.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
80.94/81.10	c ===============================================================================
80.94/81.10	c |         0 |   10646  1019565  2727626 |   339855        0    nan |  0.000 % |
81.14/81.29	c |       100 |   10646  1019565  2727626 |   373840      100     15 |  3.114 % |
81.34/81.47	c |       251 |   10646  1019565  2727626 |   411224      251     12 |  3.114 % |
81.64/81.73	c |       476 |   10646  1019565  2727626 |   452347      476     12 |  3.114 % |
82.04/82.12	c |       813 |   10646  1019565  2727626 |   497581      813     13 |  3.114 % |
82.54/82.65	c |      1319 |   10646  1019565  2727626 |   547339     1319     15 |  3.114 % |
83.44/83.58	c |      2078 |   10646  1019565  2727626 |   602073     2078     15 |  3.114 % |
84.94/85.03	c |      3218 |   10646  1019565  2727626 |   662281     3218     15 |  3.114 % |
87.04/87.18	c |      4926 |   10642  1019565  2727626 |   728509     4922     14 |  3.146 % |
90.33/90.49	c |      7488 |   10642  1019565  2727626 |   801360     7484     14 |  3.146 % |
95.33/95.48	c |     11334 |   10640  1018834  2725879 |   881496    11316     15 |  3.161 % |
102.93/103.03	c |     17100 |   10633  1017548  2722650 |   969645    17031     16 |  3.217 % |
115.22/115.38	c |     25750 |   10628  1016183  2719372 |  1066610    25638     18 |  3.257 % |
134.21/134.32	c |     38724 |   10624  1015867  2718600 |  1173271    38591     20 |  3.289 % |
166.00/166.12	c |     58185 |   10610  1013343  2712298 |  1290598    57936     22 |  3.400 % |
219.07/219.22	c |     87377 |   10607  1013057  2711620 |  1419658    87099     26 |  3.424 % |
307.92/308.19	c |    131166 |   10599  1011585  2708031 |  1561624   130775     30 |  3.488 % |
469.74/470.04	c |    196850 |   10593  1010456  2705265 |  1717786   196366     33 |  3.536 % |
782.21/782.61	c |    295376 |   10578  1007254  2697298 |  1889565   294647     42 |  3.655 % |
1200.05/1200.63	c cannot read from file

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727378-1240724113/watcher-1727378-1240724113 -o /tmp/evaluation-result-1727378-1240724113/solver-1727378-1240724113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1727378-1240724113.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21685
/proc/meminfo: memFree=1369976/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=14324 CPUtime=0
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 100444280 14667776 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/21685/statm: 3581 178 92 274 0 3304 0

[startup+0.097007 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21685
/proc/meminfo: memFree=1369976/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=14324 CPUtime=0.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 1712 0 0 0 8 0 0 0 18 0 1 0 100444280 14667776 1695 1992294400 134512640 135635285 4294956208 18446744073709551615 134539627 0 0 4096 0 0 0 0 17 1 0 0
/proc/21685/statm: 3581 1695 92 274 0 3304 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14324

[startup+0.102007 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21685
/proc/meminfo: memFree=1369976/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=14324 CPUtime=0.09
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 1789 0 0 0 9 0 0 0 18 0 1 0 100444280 14667776 1772 1992294400 134512640 135635285 4294956208 18446744073709551615 134543744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21685/statm: 3581 1772 92 274 0 3304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14324

[startup+0.302058 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21685
/proc/meminfo: memFree=1369976/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=21208 CPUtime=0.29
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 5132 0 0 0 27 2 0 0 20 0 1 0 100444280 21716992 5115 1992294400 134512640 135635285 4294956208 18446744073709551615 134549742 0 0 4096 0 0 0 0 17 1 0 0
/proc/21685/statm: 5302 5115 99 274 0 5025 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21208

[startup+0.701103 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21685
/proc/meminfo: memFree=1369976/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=25300 CPUtime=0.68
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 6155 0 0 0 66 2 0 0 23 0 1 0 100444280 25907200 6138 1992294400 134512640 135635285 4294956208 18446744073709551615 134533048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21685/statm: 6325 6138 99 274 0 6048 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25300

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21686
/proc/meminfo: memFree=1342960/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=32560 CPUtime=1.49
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 7961 0 0 0 146 3 0 0 25 0 1 0 100444280 33341440 7944 1992294400 134512640 135635285 4294956208 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 0 0 0
/proc/21685/statm: 8140 7944 99 274 0 7863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32560

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21686
/proc/meminfo: memFree=1333296/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=45892 CPUtime=3.09
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 11284 0 0 0 305 4 0 0 25 0 1 0 100444280 46993408 11267 1992294400 134512640 135635285 4294956208 18446744073709551615 134549735 0 0 4096 0 0 0 0 17 0 0 0
/proc/21685/statm: 11473 11267 99 274 0 11196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45892

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21686
/proc/meminfo: memFree=1307704/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=69652 CPUtime=6.28
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 17244 0 0 0 622 6 0 0 25 0 1 0 100444280 71323648 17227 1992294400 134512640 135635285 4294956208 18446744073709551615 134530650 0 0 4096 0 0 0 0 17 0 0 0
/proc/21685/statm: 17413 17227 99 274 0 17136 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69652

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21686
/proc/meminfo: memFree=1262712/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=115456 CPUtime=12.68
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 28695 0 0 0 1254 14 0 0 25 0 1 0 100444280 118226944 28678 1992294400 134512640 135635285 4294956208 18446744073709551615 134549716 0 0 4096 0 0 0 0 17 0 0 0
/proc/21685/statm: 28864 28678 99 274 0 28587 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115456

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21686
/proc/meminfo: memFree=1153784/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=25.47
/proc/21685/stat : 21685 (IUT_BMB_SAT) R 21683 21685 21372 0 -1 4194304 53859 0 0 0 2470 77 0 0 25 0 1 0 100444280 221163520 53817 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/21685/statm: 53995 53817 101 274 0 53718 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 215980

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21688
/proc/meminfo: memFree=1047008/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=99048 CPUtime=20.96
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 23328 0 0 0 2084 12 0 0 25 0 1 0 100447292 101425152 23308 1992294400 134512640 135243223 4294956304 18446744073709551615 134535288 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 24762 23308 77 178 0 24582 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 320384

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21688
/proc/meminfo: memFree=1055392/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=86176 CPUtime=72.15
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 24834 0 0 0 7202 13 0 0 25 0 1 0 100447292 88244224 21153 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 21544 21153 84 178 0 21364 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 307512

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=1055136/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=86572 CPUtime=132.1
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 24920 0 0 0 13197 13 0 0 25 0 1 0 100447292 88649728 21239 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 21643 21239 84 178 0 21463 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 307908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=1055072/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=86692 CPUtime=192.07
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 24952 0 0 0 19194 13 0 0 25 0 1 0 100447292 88772608 21271 1992294400 134512640 135243223 4294956304 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 21673 21271 84 178 0 21493 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 308028

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=1054944/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=86872 CPUtime=252.05
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 24981 0 0 0 25192 13 0 0 25 0 1 0 100447292 88956928 21300 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 21718 21300 84 178 0 21538 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 308208

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=1052256/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=89780 CPUtime=312.02
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 25660 0 0 0 31188 14 0 0 25 0 1 0 100447292 91934720 21979 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 22445 21979 84 178 0 22265 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 311116

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=1047520/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1020832/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=121076 CPUtime=671.85
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 33511 0 0 0 67161 24 0 0 25 0 1 0 100447292 123981824 29830 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 30269 29830 84 178 0 30089 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 342412

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=1015712/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=125960 CPUtime=731.83
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 34762 0 0 0 73157 26 0 0 25 0 1 0 100447292 128983040 31081 1992294400 134512640 135243223 4294956304 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 31490 31081 84 178 0 31310 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 347296

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=1010592/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=131120 CPUtime=791.82
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 36056 0 0 0 79154 28 0 0 25 0 1 0 100447292 134266880 32375 1992294400 134512640 135243223 4294956304 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 32780 32375 84 178 0 32600 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 352456

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=1005920/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=136364 CPUtime=851.79
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 37227 0 0 0 85150 29 0 0 25 0 1 0 100447292 139636736 33546 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 34091 33546 84 178 0 33911 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 357700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=1001568/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=140592 CPUtime=911.77
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 38313 0 0 0 91147 30 0 0 25 0 1 0 100447292 143966208 34632 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 35148 34632 84 178 0 34968 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 361928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=997088/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=144952 CPUtime=971.74
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 39425 0 0 0 97142 32 0 0 25 0 1 0 100447292 148430848 35744 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 36238 35744 84 178 0 36058 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 366288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=992416/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=149716 CPUtime=1031.71
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 40626 0 0 0 103138 33 0 0 25 0 1 0 100447292 153309184 36945 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 37429 36945 84 178 0 37249 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 371052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=987936/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=154204 CPUtime=1091.69
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 41734 0 0 0 109135 34 0 0 25 0 1 0 100447292 157904896 38053 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 38551 38053 84 178 0 38371 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 375540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=983840/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=158168 CPUtime=1151.66
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 42749 0 0 0 115131 35 0 0 25 0 1 0 100447292 161964032 39068 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 39542 39068 84 178 0 39362 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 379504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21690
/proc/meminfo: memFree=982240/2055920 swapFree=4192956/4192956
[pid=21685] ppid=21683 vsize=215980 CPUtime=30.08
/proc/21685/stat : 21685 (IUT_BMB_SAT) S 21683 21685 21372 0 -1 4194304 53865 0 0 0 2595 413 0 0 25 0 1 0 100444280 221163520 53822 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21685/statm: 53995 53822 106 274 0 53718 0
[pid=21687] ppid=21685 vsize=5356 CPUtime=0.01
/proc/21687/stat : 21687 (sh) S 21685 21685 21372 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 100447290 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1339 232 193 169 0 50 0
[pid=21688] ppid=21687 vsize=159624 CPUtime=1169.96
/proc/21688/stat : 21688 (minisat) R 21687 21685 21372 0 -1 4194304 43131 0 0 0 116961 35 0 0 25 0 1 0 100447292 163454976 39450 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/21688/statm: 39906 39450 84 178 0 39726 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 380960

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21685 and gives
#  childrusage.ru_utime.tv_sec=25
#  childrusage.ru_utime.tv_usec=956054
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=186363
# CPU time returned by wait4() is 30.1424
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.66
CPU time (s): 1200.05
CPU user time (s): 1195.56
CPU system time (s): 4.49
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 380960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.9561
system time used= 4.18636
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56850
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= 8
involuntary context switches= 76

runsolver used 1.23681 second user time and 3.14352 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-26 07:35:15
IDJOB=1727378
IDBENCH=24637
IDSOLVER=523
FILE ID=node30/1727378-1240724113
PBS_JOBID= 9186868
Free space on /tmp= 66232 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727378-1240724113/watcher-1727378-1240724113 -o /tmp/evaluation-result-1727378-1240724113/solver-1727378-1240724113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1727378-1240724113.cnf HOME

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

MD5SUM BENCH= 4c4e7e1211c6b5f2d2564e77e64df6f5
RANDOM SEED=1581053203

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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		: 3000.265
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:       1370392 kB
Buffers:         71112 kB
Cached:         518448 kB
SwapCached:          0 kB
Active:         153552 kB
Inactive:       450472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           16608 kB
Writeback:           0 kB
Mapped:          24172 kB
Slab:            67468 kB
Committed_AS:   460424 kB
PageTables:       1356 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= 66216 MiB
End job on node30 at 2009-04-26 07:55:18