Trace number 315465

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)UNSAT 895.658 895.966

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h32-unknown.cnf
MD5SUM31ebf23e42c2af5eeb4e8b1cb1366a0c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.3348
Satisfiable
(Un)Satisfiability was proved
Number of variables161116
Number of clauses800163
Sum of the clauses size2079881
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2640925
Number of clauses of size 3153402
Number of clauses of size 41419
Number of clauses of size 5124
Number of clauses of size over 54017

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:  163755                                               |
0.00/0.00	c |  Number of clauses:    800163                                               |
1.69/1.79	c |  Parsing time:         1.71         s                                       |
36.87/36.97	c ============================[ Search Statistics ]==============================
36.87/36.98	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
36.87/36.98	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
36.87/36.98	c ===============================================================================
36.87/36.98	c |         0 |   43677   565346  2378505 |   188448        0    nan |  0.000 % |
37.17/37.20	c |       100 |   43677   565346  2378505 |   207293      100     15 |  0.021 % |
37.37/37.41	c |       252 |   43677   565346  2378505 |   228022      252     14 |  0.021 % |
37.57/37.70	c |       477 |   43677   565346  2378505 |   250825      477     19 |  0.021 % |
37.87/38.00	c |       814 |   43677   565346  2378505 |   275907      814     18 |  0.021 % |
39.17/39.24	c |      1320 |   43677   565346  2378505 |   303498     1320     18 |  0.021 % |
39.87/39.96	c |      2082 |   43677   565346  2378505 |   333848     2082     16 |  0.021 % |
42.56/42.69	c |      3221 |   43677   565346  2378505 |   367233     3221     19 |  0.021 % |
44.76/44.81	c |      4929 |   43677   565346  2378505 |   403956     4929     19 |  0.021 % |
47.96/48.08	c |      7491 |   43657   565155  2377760 |   444352     7487     22 |  0.033 % |
52.96/53.04	c |     11337 |   43645   565011  2377219 |   488787    11332     23 |  0.040 % |
71.95/72.04	c |     17104 |   43645   565011  2377219 |   537666    17099     24 |  0.040 % |
85.75/85.82	c |     25754 |   43645   565011  2377219 |   591432    25749     26 |  0.040 % |
124.74/124.86	c |     38729 |   43645   565011  2377219 |   650575    38724     32 |  0.040 % |
184.32/184.44	c |     58192 |   43633   564866  2376703 |   715633    58186     32 |  0.048 % |
246.80/246.98	c |     87385 |   43628   564746  2376094 |   787196    87377     36 |  0.051 % |
328.87/329.01	c |    131174 |   43589   564329  2374379 |   865916   125269     36 |  0.075 % |
473.82/474.06	c |    196860 |   43547   563947  2372668 |   952508   190937     34 |  0.100 % |
684.25/684.57	c |    295386 |   43490   563253  2369753 |  1047759   164923     32 |  0.135 % |
895.09/895.41	c ===============================================================================
895.09/895.41	c restarts              : 19
895.09/895.41	c conflicts             : 386468         (432 /sec)
895.09/895.41	c decisions             : 541363         (1.72 % random) (605 /sec)
895.09/895.41	c propagations          : 632115986      (706385 /sec)
895.09/895.41	c conflict literals     : 12319440       (61.82 % deleted)
895.09/895.41	c Memory used           : 124.45 MB
895.09/895.41	c CPU time              : 894.861 s
895.09/895.41	c 
895.58/895.95	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-315465-1172654382 -o ROOT/results/node26/solver-315465-1172654382 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315465-1172654382/minisat /tmp/evaluation/315465-1172654382/instance-315465-1172654382.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: 0.92 0.97 0.99 3/77 4336
/proc/meminfo: memFree=1765736/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=2364 CPUtime=0
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 285391880 2420736 487 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 591 487 58 138 0 450 0

[startup+0.0867041 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4336
/proc/meminfo: memFree=1765736/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=6976 CPUtime=0.07
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 1549 0 0 0 7 0 0 0 18 0 1 0 285391880 7143424 1533 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 1744 1533 58 138 0 1603 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6976

[startup+0.102707 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4336
/proc/meminfo: memFree=1765736/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=7636 CPUtime=0.09
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 1746 0 0 0 9 0 0 0 18 0 1 0 285391880 7819264 1730 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 1909 1731 58 138 0 1768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7636

[startup+0.302741 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4336
/proc/meminfo: memFree=1765736/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=16844 CPUtime=0.29
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 3865 0 0 0 28 1 0 0 20 0 1 0 285391880 17248256 3849 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134736041 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 4211 3849 58 138 0 4070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16844

[startup+0.701811 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4336
/proc/meminfo: memFree=1765736/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=29628 CPUtime=0.69
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 6898 0 0 0 66 3 0 0 24 0 1 0 285391880 30339072 6882 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532688 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 7407 6882 58 138 0 7266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29628

[startup+1.50195 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1729952/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=54472 CPUtime=1.49
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 13092 0 0 0 143 6 0 0 25 0 1 0 285391880 55779328 13076 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 13618 13076 58 138 0 13477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54472

[startup+3.10123 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1702304/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=70632 CPUtime=3.09
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 15849 0 0 0 301 8 0 0 25 0 1 0 285391880 72327168 15833 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530994 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 17658 15833 71 138 0 17517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70632

[startup+6.30178 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1702240/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=79880 CPUtime=6.29
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 18270 0 0 0 619 10 0 0 25 0 1 0 285391880 81797120 18254 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 19970 18254 71 138 0 19829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79880

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1643808/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=131972 CPUtime=12.69
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 30940 0 0 0 1253 16 0 0 25 0 1 0 285391880 135139328 30924 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521390 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 32993 30924 71 138 0 32852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131972

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1638048/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=137820 CPUtime=25.48
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 32426 0 0 0 2531 17 0 0 25 0 1 0 285391880 141127680 32410 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521386 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 34455 32410 71 138 0 34314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 137820

[startup+51.1026 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1646816/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=124180 CPUtime=51.06
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 33696 0 0 0 5088 18 0 0 25 0 1 0 285391880 127160320 29704 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31045 29704 74 138 0 30904 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 124180

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1646752/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=124344 CPUtime=102.24
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 33727 0 0 0 10206 18 0 0 25 0 1 0 285391880 127328256 29735 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31086 29735 74 138 0 30945 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 124344

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1646432/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=124668 CPUtime=162.22
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 33788 0 0 0 16203 19 0 0 25 0 1 0 285391880 127660032 29796 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31167 29796 74 138 0 31026 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 124668

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1646304/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=124788 CPUtime=222.2
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 33814 0 0 0 22201 19 0 0 25 0 1 0 285391880 127782912 29822 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31197 29822 74 138 0 31056 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 124788

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1646176/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=124968 CPUtime=282.18
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 33840 0 0 0 28198 20 0 0 25 0 1 0 285391880 127967232 29848 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31242 29848 74 138 0 31101 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 124968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1645664/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=125376 CPUtime=342.16
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 33955 0 0 0 34196 20 0 0 25 0 1 0 285391880 128385024 29963 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31344 29963 74 138 0 31203 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 125376

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1645344/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=125808 CPUtime=402.15
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34020 0 0 0 40194 21 0 0 25 0 1 0 285391880 128827392 30028 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31452 30028 74 138 0 31311 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 125808

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1644704/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=126372 CPUtime=462.12
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34152 0 0 0 46191 21 0 0 25 0 1 0 285391880 129404928 30160 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31593 30160 74 138 0 31452 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 126372

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1644192/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127184 CPUtime=522.11
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34278 0 0 0 52189 22 0 0 25 0 1 0 285391880 130236416 30286 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31796 30286 74 138 0 31655 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 127184

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1644064/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127184 CPUtime=582.09
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34286 0 0 0 58187 22 0 0 25 0 1 0 285391880 130236416 30294 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31796 30294 74 138 0 31655 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 127184

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1644064/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127184 CPUtime=642.07
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34286 0 0 0 64185 22 0 0 25 0 1 0 285391880 130236416 30294 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31796 30294 74 138 0 31655 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 127184

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4337
/proc/meminfo: memFree=1643936/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127264 CPUtime=702.05
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34290 0 0 0 70182 23 0 0 25 0 1 0 285391880 130318336 30298 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31816 30298 74 138 0 31675 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 127264

[startup+762.307 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 4337
/proc/meminfo: memFree=1643872/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127264 CPUtime=762.03
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34294 0 0 0 76180 23 0 0 25 0 1 0 285391880 130318336 30302 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551029 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31816 30302 74 138 0 31675 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 127264

[startup+822.301 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 4337
/proc/meminfo: memFree=1643872/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127264 CPUtime=822
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34294 0 0 0 82177 23 0 0 25 0 1 0 285391880 130318336 30302 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31816 30302 74 138 0 31675 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 127264

[startup+882.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 4337
/proc/meminfo: memFree=1643808/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127264 CPUtime=881.99
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34294 0 0 0 88175 24 0 0 25 0 1 0 285391880 130318336 30302 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31816 30302 74 138 0 31675 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 127264

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

[startup+883.102 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 4337
/proc/meminfo: memFree=1643808/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127264 CPUtime=882.79
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34294 0 0 0 88255 24 0 0 25 0 1 0 285391880 130318336 30302 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31816 30302 74 138 0 31675 0
Current children cumulated CPU time (s) 882.79
Current children cumulated vsize (KiB) 127264

[startup+889.502 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4337
/proc/meminfo: memFree=1643808/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127264 CPUtime=889.19
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34294 0 0 0 88895 24 0 0 25 0 1 0 285391880 130318336 30302 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31816 30302 74 138 0 31675 0
Current children cumulated CPU time (s) 889.19
Current children cumulated vsize (KiB) 127264

[startup+892.702 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4337
/proc/meminfo: memFree=1643744/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127428 CPUtime=892.39
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34322 0 0 0 89215 24 0 0 25 0 1 0 285391880 130486272 30330 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549494 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31857 30330 74 138 0 31716 0
Current children cumulated CPU time (s) 892.39
Current children cumulated vsize (KiB) 127428

[startup+894.307 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4337
/proc/meminfo: memFree=1643744/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127428 CPUtime=893.99
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34322 0 0 0 89375 24 0 0 25 0 1 0 285391880 130486272 30330 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31857 30330 74 138 0 31716 0
Current children cumulated CPU time (s) 893.99
Current children cumulated vsize (KiB) 127428

[startup+895.102 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4337
/proc/meminfo: memFree=1643744/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127428 CPUtime=894.79
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34322 0 0 0 89455 24 0 0 25 0 1 0 285391880 130486272 30330 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31857 30330 74 138 0 31716 0
Current children cumulated CPU time (s) 894.79
Current children cumulated vsize (KiB) 127428

[startup+895.502 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4337
/proc/meminfo: memFree=1643744/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=127428 CPUtime=895.18
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34328 0 0 0 89494 24 0 0 25 0 1 0 285391880 130486272 30335 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134702501 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 31857 30335 79 138 0 31716 0
Current children cumulated CPU time (s) 895.18
Current children cumulated vsize (KiB) 127428

[startup+895.901 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4337
/proc/meminfo: memFree=1643744/2055920 swapFree=4153620/4192956
[pid=4336] ppid=4334 vsize=117680 CPUtime=895.58
/proc/4336/stat : 4336 (minisat) R 4334 4336 3483 0 -1 4194304 34328 0 0 0 89534 24 0 0 25 0 1 0 285391880 120504320 28419 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134702501 0 0 4096 3 0 0 0 17 1 0 0
/proc/4336/statm: 29420 28419 79 138 0 29279 0
Current children cumulated CPU time (s) 895.58
Current children cumulated vsize (KiB) 117680

Child status: 0
Real time (s): 895.966
CPU time (s): 895.658
CPU user time (s): 895.392
CPU system time (s): 0.265959
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 143904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 895.392
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34328
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= 7
involuntary context switches= 19472

runsolver used 1.06184 second user time and 2.20066 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Feb 28 09:19:42 UTC 2007

IDJOB= 315465
IDBENCH= 20417
IDSOLVER= 109
FILE ID= node26/315465-1172654382

PBS_JOBID= 3981176

Free space on /tmp= 66520 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l06-ipc5-h32-unknown.cnf
COMMAND LINE= /tmp/evaluation/315465-1172654382/minisat /tmp/evaluation/315465-1172654382/instance-315465-1172654382.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-315465-1172654382 -o ROOT/results/node26/solver-315465-1172654382 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315465-1172654382/minisat /tmp/evaluation/315465-1172654382/instance-315465-1172654382.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  31ebf23e42c2af5eeb4e8b1cb1366a0c

RANDOM SEED= 68418119

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1766144 kB
Buffers:         13316 kB
Cached:         211496 kB
SwapCached:      17676 kB
Active:          58660 kB
Inactive:       190292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766144 kB
SwapTotal:     4192956 kB
SwapFree:      4153620 kB
Dirty:           15420 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            26456 kB
Committed_AS:   779416 kB
PageTables:       1712 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= 66520 MiB

End job on node26 on Wed Feb 28 09:34:38 UTC 2007