Trace number 1796167

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.02 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.362
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.89/0.93	c ==============================================================================
0.89/0.93	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.93	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.93	c ==============================================================================
0.89/0.93	c |         0 | 1002109  2313554 |  300632       0        0     nan |  0.000 % |
7.37/7.50	c |         0 |  363891   939019 |      --       0       --      -- |     --   | -364511/-752771
7.47/7.50	c ==============================================================================
7.47/7.50	c Result  :   #vars: 61601   #clauses: 363891   #literals: 939019
7.47/7.50	c CPU time:   7.2619 s
7.47/7.50	c ==============================================================================
7.98/8.07	c SatElite is done !
7.98/8.07	c revival is preprocessing the formula...Time out is reached... exporting CNF
508.02/508.31	#ITERATIONS 2
508.02/508.31	#LEARNT CLAUSES 378
508.11/508.43	done !
508.11/508.43	c Calling MINISAT
508.11/508.43	This is MiniSat 2.0 beta
508.11/508.43	WARNING: for repeatability, setting FPU to use double precision
508.11/508.43	============================[ Problem Statistics ]=============================
508.11/508.43	|                                                                             |
508.11/508.43	|  Number of variables:  61601                                                |
508.11/508.43	|  Number of clauses:    172809                                               |
508.16/508.54	|  Parsing time:         0.09         s                                       |
508.16/508.54	============================[ Search Statistics ]==============================
508.16/508.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
508.16/508.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
508.16/508.54	===============================================================================
508.16/508.54	|         0 |   29832   140882   327656 |    46960        0    nan |  0.000 % |
508.16/508.71	|       100 |   29832   140882   327656 |    51656      100     44 | 51.572 % |
508.16/508.84	|       256 |   29832   140882   327656 |    56822      256     38 | 51.572 % |
508.16/509.03	|       482 |   29832   140882   327656 |    62504      482     43 | 51.572 % |
509.21/509.57	|       819 |   29765   139891   325231 |    68755      818     35 | 51.681 % |
509.61/509.90	|      1327 |   29765   139891   325231 |    75630     1326     71 | 51.681 % |
510.31/510.67	|      2086 |   29765   139891   325231 |    83193     2085    104 | 51.681 % |
511.31/511.66	|      3225 |   29765   139891   325231 |    91513     3224     97 | 51.681 % |
513.21/513.54	|      4933 |   29738   139518   324328 |   100664     4931     96 | 51.725 % |
516.11/516.40	|      7497 |   29738   139518   324328 |   110730     7495     99 | 51.725 % |
520.11/520.40	|     11341 |   29738   139518   324328 |   121803    11339    100 | 51.725 % |
525.90/526.22	|     17108 |   29738   139518   324328 |   133984    17106    108 | 51.725 % |
535.40/535.77	|     25758 |   29686   139264   323801 |   147382    25733    104 | 51.809 % |
553.29/553.62	|     38732 |   29686   139264   323801 |   162120    38707    122 | 51.809 % |
585.17/585.51	|     58193 |   29686   139264   323801 |   178333    58168    113 | 51.809 % |
642.07/642.46	|     87389 |   29681   139231   323735 |   196166    87362    124 | 51.817 % |
755.10/755.54	|    131180 |   29681   139231   323735 |   215782   131153    119 | 51.817 % |
992.49/993.02	|    196864 |   29530   138458   321991 |   237361   196795    111 | 52.069 % |

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-1796167-1242071405/watcher-1796167-1242071405 -o /tmp/evaluation-result-1796167-1242071405/solver-1796167-1242071405 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796167-1242071405.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 1.20 1.58 3/64 6189
/proc/meminfo: memFree=1171384/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=0
/proc/6189/stat : 6189 (run.sh) R 6187 6189 6152 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235173338 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6189/statm: 1340 237 196 169 0 51 0
[pid=6190] ppid=6189 vsize=1132 CPUtime=0
/proc/6190/stat : 6190 (SatElite) R 6189 6189 6152 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 235173338 1159168 183 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/6190/statm: 283 185 51 126 0 154 0

[startup+0.04655 s]
/proc/loadavg: 0.85 1.20 1.58 3/64 6189
/proc/meminfo: memFree=1171384/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=0
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235173338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6189/statm: 1340 238 197 169 0 51 0
[pid=6190] ppid=6189 vsize=6700 CPUtime=0.03
/proc/6190/stat : 6190 (SatElite) R 6189 6189 6152 0 -1 4194304 1489 0 0 0 3 0 0 0 19 0 1 0 235173338 6860800 1472 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/6190/statm: 1675 1472 51 126 0 1546 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12060

[startup+0.101552 s]
/proc/loadavg: 0.85 1.20 1.58 3/64 6189
/proc/meminfo: memFree=1171384/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=0
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235173338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6189/statm: 1340 238 197 169 0 51 0
[pid=6190] ppid=6189 vsize=20608 CPUtime=0.09
/proc/6190/stat : 6190 (SatElite) R 6189 6189 6152 0 -1 4194304 3732 0 0 0 8 1 0 0 19 0 1 0 235173338 21102592 3715 1992294400 134512640 135031949 4294956224 18446744073709551615 134544584 0 0 4096 3 0 0 0 17 0 0 0
/proc/6190/statm: 5152 3717 51 126 0 5023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25968

[startup+0.301566 s]
/proc/loadavg: 0.85 1.20 1.58 3/64 6189
/proc/meminfo: memFree=1171384/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=0
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235173338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6189/statm: 1340 238 197 169 0 51 0
[pid=6190] ppid=6189 vsize=51728 CPUtime=0.29
/proc/6190/stat : 6190 (SatElite) R 6189 6189 6152 0 -1 4194304 11388 0 0 0 24 5 0 0 21 0 1 0 235173338 52969472 11371 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/6190/statm: 12932 11371 51 126 0 12803 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57088

[startup+0.701596 s]
/proc/loadavg: 0.85 1.20 1.58 3/64 6189
/proc/meminfo: memFree=1171384/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=0
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235173338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6189/statm: 1340 238 197 169 0 51 0
[pid=6190] ppid=6189 vsize=78996 CPUtime=0.69
/proc/6190/stat : 6190 (SatElite) R 6189 6189 6152 0 -1 4194304 18711 0 0 0 59 10 0 0 25 0 1 0 235173338 80891904 18694 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/6190/statm: 19749 18694 52 126 0 19620 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84356

[startup+1.50265 s]
/proc/loadavg: 0.85 1.20 1.58 2/66 6191
/proc/meminfo: memFree=1075688/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=0
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235173338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6189/statm: 1340 238 197 169 0 51 0
[pid=6190] ppid=6189 vsize=110812 CPUtime=1.49
/proc/6190/stat : 6190 (SatElite) R 6189 6189 6152 0 -1 4194304 28040 0 0 0 134 15 0 0 25 0 1 0 235173338 113471488 25407 1992294400 134512640 135031949 4294956224 18446744073709551615 134560451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6190/statm: 27703 25407 67 126 0 27574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116172

[startup+3.10177 s]
/proc/loadavg: 0.85 1.20 1.58 2/66 6191
/proc/meminfo: memFree=1063784/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=0
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235173338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6189/statm: 1340 238 197 169 0 51 0
[pid=6190] ppid=6189 vsize=116112 CPUtime=3.09
/proc/6190/stat : 6190 (SatElite) R 6189 6189 6152 0 -1 4194304 29558 0 0 0 293 16 0 0 25 0 1 0 235173338 118898688 26730 1992294400 134512640 135031949 4294956224 18446744073709551615 134566252 0 0 4096 3 0 0 0 17 0 0 0
/proc/6190/statm: 29028 26730 67 126 0 28899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121472

[startup+6.30201 s]
/proc/loadavg: 0.86 1.20 1.58 2/66 6191
/proc/meminfo: memFree=1058224/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=0
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235173338 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6189/statm: 1340 238 197 169 0 51 0
[pid=6190] ppid=6189 vsize=117376 CPUtime=6.28
/proc/6190/stat : 6190 (SatElite) R 6189 6189 6152 0 -1 4194304 35303 0 0 0 609 19 0 0 25 0 1 0 235173338 120193024 27043 1992294400 134512640 135031949 4294956224 18446744073709551615 134566572 0 0 4096 3 0 0 0 17 1 0 0
/proc/6190/statm: 29344 27043 67 126 0 29215 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 122736

[startup+12.7015 s]
/proc/loadavg: 0.87 1.20 1.58 2/66 6192
/proc/meminfo: memFree=1140656/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=8.04
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 317 44696 0 0 0 0 779 25 16 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6192] ppid=6189 vsize=20324 CPUtime=4.61
/proc/6192/stat : 6192 (revival) R 6189 6189 6152 0 -1 4194304 6099 0 0 0 458 3 0 0 25 0 1 50000 235174146 20811776 4416 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6192/statm: 5081 4416 85 6 0 4719 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 25684

[startup+25.5014 s]
/proc/loadavg: 0.90 1.19 1.57 2/66 6192
/proc/meminfo: memFree=1140656/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=8.04
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 317 44696 0 0 0 0 779 25 16 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6192] ppid=6189 vsize=20324 CPUtime=17.4
/proc/6192/stat : 6192 (revival) R 6189 6189 6152 0 -1 4194304 6116 0 0 0 1737 3 0 0 25 0 1 50000 235174146 20811776 4433 1992294400 134512640 134537284 4294956384 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6192/statm: 5081 4433 85 6 0 4719 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 25684

[startup+51.1013 s]
/proc/loadavg: 0.93 1.17 1.55 2/66 6192
/proc/meminfo: memFree=1140720/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=8.04
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 317 44696 0 0 0 0 779 25 16 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6192] ppid=6189 vsize=20456 CPUtime=42.98
/proc/6192/stat : 6192 (revival) R 6189 6189 6152 0 -1 4194304 6139 0 0 0 4294 4 0 0 25 0 1 50000 235174146 20946944 4456 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6192/statm: 5114 4456 85 6 0 4752 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 25816

[startup+102.307 s]
/proc/loadavg: 0.97 1.14 1.52 2/66 6192
/proc/meminfo: memFree=1140848/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=8.04
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 317 44696 0 0 0 0 779 25 16 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6192] ppid=6189 vsize=20456 CPUtime=94.15
/proc/6192/stat : 6192 (revival) R 6189 6189 6152 0 -1 4194304 6146 0 0 0 9411 4 0 0 25 0 1 50000 235174146 20946944 4463 1992294400 134512640 134537284 4294956384 18446744073709551615 134523851 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6192/statm: 5114 4463 85 6 0 4752 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 25816

[startup+162.301 s]
/proc/loadavg: 0.99 1.11 1.48 2/66 6192
/proc/meminfo: memFree=1140848/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=8.04
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 317 44696 0 0 0 0 779 25 16 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6192] ppid=6189 vsize=20456 CPUtime=154.12
/proc/6192/stat : 6192 (revival) R 6189 6189 6152 0 -1 4194304 6148 0 0 0 15408 4 0 0 25 0 1 50000 235174146 20946944 4465 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6192/statm: 5114 4465 85 6 0 4752 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 25816

[startup+222.302 s]
/proc/loadavg: 0.99 1.09 1.45 2/66 6192
/proc/meminfo: memFree=1140848/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=8.04
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 317 44696 0 0 0 0 779 25 16 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6192] ppid=6189 vsize=20456 CPUtime=214.1
/proc/6192/stat : 6192 (revival) R 6189 6189 6152 0 -1 4194304 6148 0 0 0 21406 4 0 0 25 0 1 50000 235174146 20946944 4465 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6192/statm: 5114 4465 85 6 0 4752 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 25816

[startup+282.301 s]
/proc/loadavg: 0.99 1.07 1.42 2/66 6192
/proc/meminfo: memFree=1140848/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=8.04
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 317 44696 0 0 0 0 779 25 16 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6192] ppid=6189 vsize=20456 CPUtime=274.08
/proc/6192/stat : 6192 (revival) R 6189 6189 6152 0 -1 4194304 6149 0 0 0 27404 4 0 0 25 0 1 50000 235174146 20946944 4466 1992294400 134512640 134537284 4294956384 18446744073709551615 134524284 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6192/statm: 5114 4466 85 6 0 4752 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 25816

[startup+342.301 s]
/proc/loadavg: 0.99 1.06 1.39 2/66 6192
/proc/meminfo: memFree=1140848/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=8.04
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 317 44696 0 0 0 0 779 25 16 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6192] ppid=6189 vsize=20456 CPUtime=334.06
/proc/6192/stat : 6192 (revival) R 6189 6189 6152 0 -1 4194304 6153 0 0 0 33402 4 0 0 25 0 1 50000 235174146 20946944 4470 1992294400 134512640 134537284 4294956384 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6192/statm: 5114 4470 85 6 0 4752 0
Current children cumulated CPU time (s) 342.1

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

/proc/6193/statm: 4601 4182 77 170 0 4429 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 23764

[startup+582.302 s]
/proc/loadavg: 0.99 1.02 1.29 2/66 6193
/proc/meminfo: memFree=1117680/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=40280 CPUtime=73.82
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 9694 0 0 0 7375 7 0 0 25 0 1 0 235224182 41246720 9662 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 10070 9662 77 170 0 9898 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 45640

[startup+642.301 s]
/proc/loadavg: 0.99 1.01 1.27 2/66 6193
/proc/meminfo: memFree=1098672/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=59100 CPUtime=133.81
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 14392 0 0 0 13368 13 0 0 25 0 1 0 235224182 60518400 14360 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 14775 14360 77 170 0 14603 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 64460

[startup+702.302 s]
/proc/loadavg: 0.99 1.01 1.25 2/66 6199
/proc/meminfo: memFree=1086704/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=71180 CPUtime=193.77
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 17368 0 0 0 19360 17 0 0 25 0 1 0 235224182 72888320 17336 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 17795 17336 77 170 0 17623 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 76540

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.23 2/66 6199
/proc/meminfo: memFree=1076720/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=81116 CPUtime=253.75
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 19840 0 0 0 25355 20 0 0 25 0 1 0 235224182 83062784 19808 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 20279 19808 77 170 0 20107 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 86476

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.22 2/66 6199
/proc/meminfo: memFree=1068208/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=90068 CPUtime=313.71
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 22018 0 0 0 31350 21 0 0 25 0 1 0 235224182 92229632 21986 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 22517 21986 77 170 0 22345 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 95428

[startup+882.302 s]
/proc/loadavg: 1.08 1.03 1.21 2/66 6199
/proc/meminfo: memFree=1060656/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=97524 CPUtime=373.7
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 23871 0 0 0 37346 24 0 0 25 0 1 0 235224182 99864576 23839 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 24381 23839 77 170 0 24209 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 102884

[startup+942.302 s]
/proc/loadavg: 1.03 1.03 1.20 2/66 6199
/proc/meminfo: memFree=1054192/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=103976 CPUtime=433.66
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 25488 0 0 0 43340 26 0 0 25 0 1 0 235224182 106471424 25456 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 25994 25456 77 170 0 25822 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 109336

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.18 2/66 6199
/proc/meminfo: memFree=1048304/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=110080 CPUtime=493.64
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 26948 0 0 0 49337 27 0 0 25 0 1 0 235224182 112721920 26916 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 27520 26916 77 170 0 27348 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 115440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 6199
/proc/meminfo: memFree=1040816/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=118052 CPUtime=553.62
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 28831 0 0 0 55333 29 0 0 25 0 1 0 235224182 120885248 28799 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 29513 28799 77 170 0 29341 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 123412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 6199
/proc/meminfo: memFree=1035120/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=123780 CPUtime=613.59
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 30235 0 0 0 61329 30 0 0 25 0 1 0 235224182 126750720 30203 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 30945 30203 77 170 0 30773 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 129140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 6199
/proc/meminfo: memFree=1027696/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=131196 CPUtime=673.56
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 32125 0 0 0 67325 31 0 0 25 0 1 0 235224182 134344704 32093 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 32799 32093 77 170 0 32627 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 136556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 6199
/proc/meminfo: memFree=1024560/2055920 swapFree=4181160/4192956
[pid=6189] ppid=6187 vsize=5360 CPUtime=508.16
/proc/6189/stat : 6189 (run.sh) S 6187 6189 6152 0 -1 4194304 343 50863 0 1 0 0 50785 31 19 0 1 0 235173338 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6189/statm: 1340 241 197 169 0 51 0
[pid=6193] ppid=6189 vsize=134128 CPUtime=691.86
/proc/6193/stat : 6193 (minisat) R 6189 6189 6152 0 -1 4194304 32854 0 0 0 69154 32 0 0 25 0 1 0 235224182 137347072 32822 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6193/statm: 33532 32822 77 170 0 33360 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139488

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 6189 and gives
#  childrusage.ru_utime.tv_sec=507
#  childrusage.ru_utime.tv_usec=856794
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=321951
# CPU time returned by wait4() is 508.179
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.39
CPU system time (s): 0.63
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 139488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 507.857
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51206
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1312

runsolver used 1.06984 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-11 21:50:07
IDJOB=1796167
IDBENCH=20342
IDSOLVER=648
FILE ID=node34/1796167-1242071405
PBS_JOBID= 9277592
Free space on /tmp= 66236 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796167-1242071405/watcher-1796167-1242071405 -o /tmp/evaluation-result-1796167-1242071405/solver-1796167-1242071405 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796167-1242071405.cnf HOME

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=1813819358

node34.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		: 3000.214
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		: 3000.214
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:       1171800 kB
Buffers:         74248 kB
Cached:         712704 kB
SwapCached:       5588 kB
Active:         262300 kB
Inactive:       532392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1171800 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:           19756 kB
Writeback:           0 kB
Mapped:          13416 kB
Slab:            75512 kB
Committed_AS:   800076 kB
PageTables:       1380 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= 66220 MiB
End job on node34 at 2009-05-11 22:10:10