Trace number 331047

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 (with assertions)? (TO) 1200.2 1200.67

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark998.38
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

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:  106013                                               |
0.00/0.00	c |  Number of clauses:    1598301                                              |
9.09/9.15	c |  Parsing time:         9.00         s                                       |
35.18/35.28	c ============================[ Search Statistics ]==============================
35.18/35.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
35.18/35.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
35.18/35.28	c ===============================================================================
35.18/35.28	c |         0 |   78290  1507407  4559489 |   502469        0    nan |  0.000 % |
35.48/35.52	c |       101 |   78290  1507407  4559489 |   552715      101     45 |  0.012 % |
35.68/35.75	c |       251 |   78290  1507407  4559489 |   607987      251     47 |  0.011 % |
35.88/35.95	c |       476 |   78290  1507407  4559489 |   668786      476     40 |  0.011 % |
36.48/36.58	c |       813 |   78290  1507407  4559489 |   735664      813     39 |  0.011 % |
36.68/36.73	c |      1319 |   78290  1507407  4559489 |   809231     1319     41 |  0.012 % |
37.18/37.29	c |      2078 |   78290  1507407  4559489 |   890154     2078     52 |  0.011 % |
37.97/38.03	c |      3217 |   78290  1507407  4559489 |   979169     3217     54 |  0.011 % |
39.87/39.97	c |      4925 |   78290  1507407  4559489 |  1077086     4925     53 |  0.011 % |
40.97/41.03	c |      7488 |   78290  1507407  4559489 |  1184795     7488     51 |  0.011 % |
43.47/43.52	c |     11335 |   78290  1507407  4559489 |  1303275    11335     87 |  0.011 % |
45.57/45.68	c |     17101 |   78290  1507407  4559489 |  1433602    17101     85 |  0.011 % |
51.47/51.51	c |     25752 |   78290  1507407  4559489 |  1576962    25752    105 |  0.011 % |
60.16/60.22	c |     38726 |   78290  1507407  4559489 |  1734659    38726    149 |  0.011 % |
70.56/70.62	c |     58187 |   78290  1507407  4559489 |  1908125    58187    161 |  0.011 % |
91.05/91.13	c |     87379 |   78290  1507407  4559489 |  2098937    87379    178 |  0.011 % |
128.43/128.52	c |    131168 |   78290  1507407  4559489 |  2308831   131168    212 |  0.011 % |
165.82/165.95	c |    196852 |   78290  1507407  4559489 |  2539714   196852    168 |  0.011 % |
281.88/282.04	c |    295378 |   78290  1507407  4559489 |  2793686   295378    215 |  0.011 % |
463.01/463.20	c |    443167 |   78290  1507407  4559489 |  3073054   443167    177 |  0.011 % |
777.08/777.44	c |    664850 |   78290  1507407  4559489 |  3380360   664850    284 |  0.011 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-331047-1173179201 -o ROOT/results/node71/solver-331047-1173179201 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331047-1173179201/minisat /tmp/evaluation/331047-1173179201/instance-331047-1173179201.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: 0.99 0.98 0.98 3/64 22312
/proc/meminfo: memFree=1742712/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=1892 CPUtime=0
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 385 0 0 0 0 0 0 0 18 0 1 0 337878143 1937408 369 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 473 370 58 138 0 332 0

[startup+0.0477979 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 22312
/proc/meminfo: memFree=1742712/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=4352 CPUtime=0.04
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 969 0 0 0 4 0 0 0 18 0 1 0 337878143 4456448 953 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 1088 953 58 138 0 947 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4352

[startup+0.101809 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 22312
/proc/meminfo: memFree=1742712/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=6628 CPUtime=0.09
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 1510 0 0 0 9 0 0 0 18 0 1 0 337878143 6787072 1494 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 1657 1496 58 138 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6628

[startup+0.301852 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 22312
/proc/meminfo: memFree=1742712/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=13488 CPUtime=0.29
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 3118 0 0 0 28 1 0 0 19 0 1 0 337878143 13811712 3102 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 3372 3103 58 138 0 3231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13488

[startup+0.701939 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 22312
/proc/meminfo: memFree=1742712/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=22464 CPUtime=0.69
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 5433 0 0 0 67 2 0 0 22 0 1 0 337878143 23003136 5417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 5616 5417 58 138 0 5475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22464

[startup+1.50111 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1714416/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=40316 CPUtime=1.49
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 9350 0 0 0 143 6 0 0 25 0 1 0 337878143 41283584 9334 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 10079 9334 58 138 0 9938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40316

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1696240/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=63648 CPUtime=3.09
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 15107 0 0 0 300 9 0 0 25 0 1 0 337878143 65175552 15091 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 15912 15091 58 138 0 15771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63648

[startup+6.30115 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1658168/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=95672 CPUtime=6.28
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 22564 0 0 0 616 12 0 0 25 0 1 0 337878143 97968128 22548 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 23918 22548 58 138 0 23777 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 95672

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1635832/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=118604 CPUtime=12.68
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 27161 0 0 0 1253 15 0 0 25 0 1 0 337878143 121450496 27145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 29651 27145 71 138 0 29510 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 118604

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1611064/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=139408 CPUtime=25.48
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 33164 0 0 0 2530 18 0 0 25 0 1 0 337878143 142753792 33109 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 34852 33109 71 138 0 34711 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139408

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1622072/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=126776 CPUtime=51.07
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 36769 0 0 0 5086 21 0 0 25 0 1 0 337878143 129818624 30274 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 31694 30274 73 138 0 31553 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 126776

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1578616/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=170192 CPUtime=102.26
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 47619 0 0 0 10196 30 0 0 25 0 1 0 337878143 174276608 41124 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550185 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 42548 41124 73 138 0 42407 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 170192

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1516408/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=232512 CPUtime=162.22
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 63216 0 0 0 16180 42 0 0 25 0 1 0 337878143 238092288 56721 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550959 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 58128 56721 73 138 0 57987 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 232512

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1443384/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=305424 CPUtime=222.2
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 81358 0 0 0 22162 58 0 0 25 0 1 0 337878143 312754176 74863 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 76356 74863 73 138 0 76215 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 305424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1390328/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=359088 CPUtime=282.18
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 94783 0 0 0 28147 71 0 0 25 0 1 0 337878143 367706112 88288 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 89772 88288 73 138 0 89631 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 359088

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1365624/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=383524 CPUtime=342.16
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 100763 0 0 0 34138 78 0 0 25 0 1 0 337878143 392728576 94268 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 95881 94268 73 138 0 95740 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 383524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1343864/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=405260 CPUtime=402.13
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 106202 0 0 0 40130 83 0 0 25 0 1 0 337878143 414986240 99707 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 101315 99707 73 138 0 101174 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 405260

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1325240/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=423768 CPUtime=462.11
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 110827 0 0 0 46122 89 0 0 25 0 1 0 337878143 433938432 104332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 105942 104332 73 138 0 105801 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 423768

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1241784/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=509736 CPUtime=522.08
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 132145 0 0 0 52104 104 0 0 25 0 1 0 337878143 521969664 125650 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 127434 125650 73 138 0 127293 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 509736

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 22313
/proc/meminfo: memFree=1149752/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=600380 CPUtime=582.06
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 154804 0 0 0 58084 122 0 0 25 0 1 0 337878143 614789120 148309 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552254 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 150095 148309 73 138 0 149954 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 600380

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 22313
/proc/meminfo: memFree=1048760/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=700192 CPUtime=642.04
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 179786 0 0 0 64066 138 0 0 25 0 1 0 337878143 716996608 173291 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 175048 173291 73 138 0 174907 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 700192

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 22313
/proc/meminfo: memFree=971704/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=777648 CPUtime=702.02
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 199184 0 0 0 70046 156 0 0 25 0 1 0 337878143 796311552 192689 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 194412 192689 73 138 0 194271 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 777648

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=898936/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=849676 CPUtime=761.99
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 217200 0 0 0 76030 169 0 0 25 0 1 0 337878143 870068224 210705 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 212419 210705 73 138 0 212278 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 849676

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=870712/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=879128 CPUtime=821.97
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 224250 0 0 0 82022 175 0 0 25 0 1 0 337878143 900227072 217755 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 219782 217755 73 138 0 219641 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 879128

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=858488/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=891528 CPUtime=881.94
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 227273 0 0 0 88016 178 0 0 25 0 1 0 337878143 912924672 220778 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 222882 220778 73 138 0 222741 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 891528

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=848376/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=901612 CPUtime=941.92
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 229827 0 0 0 94010 182 0 0 25 0 1 0 337878143 923250688 223332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 225403 223332 73 138 0 225262 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 901612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=828792/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=921340 CPUtime=1001.89
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 234740 0 0 0 100004 185 0 0 25 0 1 0 337878143 943452160 228245 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 230335 228245 73 138 0 230194 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 921340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=783608/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=966520 CPUtime=1061.88
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 246082 0 0 0 105990 198 0 0 25 0 1 0 337878143 989716480 239587 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 241630 239587 73 138 0 241489 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 966520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=741560/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=1008016 CPUtime=1121.85
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 256492 0 0 0 111978 207 0 0 25 0 1 0 337878143 1032208384 249997 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 252004 249997 73 138 0 251863 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1008016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=704824/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=1044948 CPUtime=1181.83
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 265745 0 0 0 117966 217 0 0 25 0 1 0 337878143 1070026752 259250 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 261237 259250 73 138 0 261096 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1044948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=694200/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=1054960 CPUtime=1200.03
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4194304 268244 0 0 0 119783 220 0 0 25 0 1 0 337878143 1080279040 261749 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 263740 261749 73 138 0 263599 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1054960

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22313
/proc/meminfo: memFree=694200/2055920 swapFree=4183144/4192956
[pid=22312] ppid=22310 vsize=0 CPUtime=1200.13
/proc/22312/stat : 22312 (minisat) R 22310 22312 21870 0 -1 4195332 268244 0 0 0 119783 230 0 0 25 0 1 0 337878143 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/22312/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.2
CPU user time (s): 1197.83
CPU system time (s): 2.36564
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 1054960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.83
system time used= 2.36564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 268244
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= 1692

runsolver used 0.909861 second user time and 2.38664 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue Mar  6 11:06:43 UTC 2007

IDJOB= 331047
IDBENCH= 20578
IDSOLVER= 109
FILE ID= node71/331047-1173179201

PBS_JOBID= 4015272

Free space on /tmp= 66450 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= /tmp/evaluation/331047-1173179201/minisat /tmp/evaluation/331047-1173179201/instance-331047-1173179201.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-331047-1173179201 -o ROOT/results/node71/solver-331047-1173179201 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331047-1173179201/minisat /tmp/evaluation/331047-1173179201/instance-331047-1173179201.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  6fcbaf8c6c7ed0c41d8ac12258cafaee

RANDOM SEED= 756779260

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1743248 kB
Buffers:         21252 kB
Cached:         221260 kB
SwapCached:       3716 kB
Active:          81116 kB
Inactive:       170868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743248 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:           32496 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            46684 kB
Committed_AS:   935700 kB
PageTables:       1448 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= 66450 MiB

End job on node71 on Tue Mar  6 11:26:46 UTC 2007