Trace number 1807023

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 2009-03-18? (TO) 1200.1 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.95349
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 40
26.68/26.79	#LEARNT CLAUSES 102
26.78/26.88	done !
26.78/26.88	c Calling MINISAT
26.78/26.88	This is MiniSat 2.0 beta
26.78/26.88	WARNING: for repeatability, setting FPU to use double precision
26.78/26.88	============================[ Problem Statistics ]=============================
26.78/26.88	|                                                                             |
26.78/26.89	|  Number of variables:  479                                                  |
26.78/26.89	|  Number of clauses:    76100                                                |
26.86/26.93	|  Parsing time:         0.04         s                                       |
26.86/26.93	============================[ Search Statistics ]==============================
26.86/26.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.86/26.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
26.86/26.93	===============================================================================
26.86/26.93	|         0 |     395    76016   312145 |    25338        0    nan |  0.000 % |
26.86/26.94	|       100 |     395    76016   312145 |    27872      100     21 | 17.537 % |
26.86/26.95	|       252 |     395    76016   312145 |    30659      252     16 | 17.537 % |
26.86/26.95	|       478 |     395    76016   312145 |    33725      478     17 | 17.537 % |
26.86/26.97	|       815 |     395    76016   312145 |    37098      815     18 | 17.537 % |
26.86/26.99	|      1322 |     395    76016   312145 |    40808     1322     18 | 17.537 % |
26.86/27.03	|      2081 |     395    76016   312145 |    44888     2081     21 | 17.537 % |
26.86/27.08	|      3220 |     395    76016   312145 |    49377     3220     21 | 17.537 % |
26.86/27.19	|      4928 |     395    76016   312145 |    54315     4928     28 | 17.537 % |
26.86/27.35	|      7491 |     395    76016   312145 |    59747     7491     28 | 17.537 % |
27.55/27.68	|     11335 |     395    76016   312145 |    65721    11335     30 | 17.537 % |
28.15/28.25	|     17102 |     395    76016   312145 |    72294    17102     30 | 17.537 % |
29.26/29.30	|     25752 |     395    76016   312145 |    79523    25752     31 | 17.537 % |
31.35/31.40	|     38726 |     395    76016   312145 |    87475    38726     32 | 17.537 % |
36.55/36.60	|     58188 |     395    76016   312145 |    96223    58188     34 | 17.537 % |
47.94/48.05	|     87381 |     395    76016   312145 |   105845    87381     35 | 17.537 % |
64.24/64.31	|    131170 |     395    76016   312145 |   116430    44381     36 | 17.537 % |
94.03/94.17	|    196854 |     395    76016   312145 |   128073   110065     41 | 17.537 % |
145.30/145.41	|    295381 |     395    76016   312145 |   140880   100021     40 | 17.537 % |
222.77/222.94	|    443171 |     395    76016   312145 |   154968   127493     38 | 17.537 % |
365.70/365.93	|    664854 |     395    76016   312145 |   170465    81453     39 | 17.537 % |
603.12/603.48	|    997379 |     395    76016   312145 |   187512   117256     44 | 17.537 % |
949.19/949.64	|   1496167 |     395    76016   312145 |   206263   121958     40 | 17.537 % |

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-1807023-1242154503/watcher-1807023-1242154503 -o /tmp/evaluation-result-1807023-1242154503/solver-1807023-1242154503 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807023-1242154503.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: 1.00 0.99 0.96 3/64 12716
/proc/meminfo: memFree=1026768/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=2124 CPUtime=0
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 269 0 0 0 0 0 0 0 19 0 1 0 243483589 2174976 236 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12717/statm: 531 245 81 6 0 169 0

[startup+0.058312 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12716
/proc/meminfo: memFree=1026768/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=10760 CPUtime=0.04
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 2393 0 0 0 4 0 0 0 19 0 1 0 243483589 11018240 2360 1992294400 134512640 134537284 4294956368 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12717/statm: 2690 2361 82 6 0 2328 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16120

[startup+0.102317 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12716
/proc/meminfo: memFree=1026768/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=10892 CPUtime=0.09
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 2424 0 0 0 9 0 0 0 19 0 1 0 243483589 11153408 2391 1992294400 134512640 134537284 4294956368 18446744073709551615 134521705 0 0 4096 0 0 0 0 17 0 0 0
/proc/12717/statm: 2723 2391 82 6 0 2361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16252

[startup+0.302342 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12716
/proc/meminfo: memFree=1026768/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=8236 CPUtime=0.29
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 2631 0 0 0 29 0 0 0 21 0 1 50000 243483589 8433664 1735 1992294400 134512640 134537284 4294956368 18446744073709551615 134523915 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12717/statm: 2059 1735 85 6 0 1697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13596

[startup+0.701382 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12716
/proc/meminfo: memFree=1026768/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=8368 CPUtime=0.68
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 2649 0 0 0 68 0 0 0 24 0 1 50000 243483589 8568832 1753 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12717/statm: 2092 1753 85 6 0 1730 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13728

[startup+1.50147 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12718
/proc/meminfo: memFree=1019712/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=8368 CPUtime=1.48
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 2664 0 0 0 148 0 0 0 25 0 1 50000 243483589 8568832 1768 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12717/statm: 2092 1768 85 6 0 1730 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13728

[startup+3.10164 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12718
/proc/meminfo: memFree=1019584/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=8368 CPUtime=3.08
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 2676 0 0 0 308 0 0 0 25 0 1 50000 243483589 8568832 1780 1992294400 134512640 134537284 4294956368 18446744073709551615 134523911 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12717/statm: 2092 1780 85 6 0 1730 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13728

[startup+6.30199 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12718
/proc/meminfo: memFree=1019328/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=8500 CPUtime=6.28
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 2684 0 0 0 628 0 0 0 25 0 1 50000 243483589 8704000 1788 1992294400 134512640 134537284 4294956368 18446744073709551615 134523851 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12717/statm: 2125 1788 85 6 0 1763 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13860

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12718
/proc/meminfo: memFree=1019264/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=8500 CPUtime=12.69
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 2685 0 0 0 1268 1 0 0 25 0 1 50000 243483589 8704000 1789 1992294400 134512640 134537284 4294956368 18446744073709551615 134524312 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12717/statm: 2125 1789 85 6 0 1763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13860

[startup+25.5021 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12718
/proc/meminfo: memFree=1019264/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=0
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243483588 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 237 196 169 0 51 0
[pid=12717] ppid=12716 vsize=8500 CPUtime=25.48
/proc/12717/stat : 12717 (revival) R 12716 12716 12305 0 -1 4194304 2686 0 0 0 2547 1 0 0 25 0 1 50000 243483589 8704000 1790 1992294400 134512640 134537284 4294956368 18446744073709551615 134523765 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12717/statm: 2125 1790 85 6 0 1763 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13860

[startup+51.1029 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12719
/proc/meminfo: memFree=1003712/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=22248 CPUtime=24.18
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 5392 0 0 0 2414 4 0 0 25 0 1 0 243486277 22781952 5378 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 5562 5378 77 170 0 5390 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27608

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12719
/proc/meminfo: memFree=994880/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=30820 CPUtime=75.36
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 7553 0 0 0 7530 6 0 0 25 0 1 0 243486277 31559680 7539 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 7705 7539 77 170 0 7533 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 36180

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12719
/proc/meminfo: memFree=992576/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=33140 CPUtime=135.34
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 8101 0 0 0 13528 6 0 0 25 0 1 0 243486277 33935360 8087 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 8285 8087 77 170 0 8113 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 38500

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12719
/proc/meminfo: memFree=991040/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=34912 CPUtime=195.31
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 8496 0 0 0 19525 6 0 0 25 0 1 0 243486277 35749888 8482 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 8728 8482 77 170 0 8556 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 40272

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12719
/proc/meminfo: memFree=987904/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=38136 CPUtime=255.29
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 9287 0 0 0 25522 7 0 0 25 0 1 0 243486277 39051264 9273 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 9534 9273 77 170 0 9362 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 43496

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12719
/proc/meminfo: memFree=986112/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=40040 CPUtime=315.27
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 9724 0 0 0 31519 8 0 0 25 0 1 0 243486277 41000960 9710 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 10010 9710 77 170 0 9838 0
Current children cumulated CPU time (s) 342.13

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

/proc/12719/statm: 11520 11194 77 170 0 11348 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 51440

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=976192/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=50356 CPUtime=555.17
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12204 0 0 0 55506 11 0 0 25 0 1 0 243486277 51564544 12190 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 12589 12190 77 170 0 12417 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 55716

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=975808/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=50692 CPUtime=615.15
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12298 0 0 0 61504 11 0 0 25 0 1 0 243486277 51908608 12284 1992294400 134512640 135212939 4294956240 18446744073709551615 134526743 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 12673 12284 77 170 0 12501 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 56052

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=975296/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=51180 CPUtime=675.13
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12408 0 0 0 67501 12 0 0 25 0 1 0 243486277 52408320 12394 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 12795 12394 77 170 0 12623 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 56540

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=974976/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=51424 CPUtime=735.11
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12488 0 0 0 73499 12 0 0 25 0 1 0 243486277 52658176 12474 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 12856 12474 77 170 0 12684 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 56784

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=974912/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=51424 CPUtime=795.08
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12490 0 0 0 79496 12 0 0 25 0 1 0 243486277 52658176 12476 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 12856 12476 77 170 0 12684 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 56784

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=974912/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=51424 CPUtime=855.06
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12497 0 0 0 85494 12 0 0 25 0 1 0 243486277 52658176 12483 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 12856 12483 77 170 0 12684 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 56784

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=974912/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=51424 CPUtime=915.04
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12499 0 0 0 91492 12 0 0 25 0 1 0 243486277 52658176 12485 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 12856 12485 77 170 0 12684 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 56784

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=974592/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=51732 CPUtime=975.01
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12580 0 0 0 97489 12 0 0 25 0 1 0 243486277 52973568 12566 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 12933 12566 77 170 0 12761 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 57092

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=973312/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=53132 CPUtime=1034.99
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12907 0 0 0 103487 12 0 0 25 0 1 0 243486277 54407168 12893 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 13283 12893 77 170 0 13111 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 58492

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=973056/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=53376 CPUtime=1094.96
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12978 0 0 0 109484 12 0 0 25 0 1 0 243486277 54657024 12964 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 13344 12964 77 170 0 13172 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 58736

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=973056/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=53376 CPUtime=1154.94
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12987 0 0 0 115482 12 0 0 25 0 1 0 243486277 54657024 12973 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 13344 12973 77 170 0 13172 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 58736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12725
/proc/meminfo: memFree=973056/2055920 swapFree=4180940/4192956
[pid=12716] ppid=12714 vsize=5360 CPUtime=26.86
/proc/12716/stat : 12716 (run.sh) S 12714 12716 12305 0 -1 4194304 312 2701 0 0 0 0 2685 1 19 0 1 0 243483588 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12716/statm: 1340 238 197 169 0 51 0
[pid=12719] ppid=12716 vsize=53376 CPUtime=1173.24
/proc/12719/stat : 12719 (minisat) R 12716 12716 12305 0 -1 4194304 12987 0 0 0 117312 12 0 0 25 0 1 0 243486277 54657024 12973 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12719/statm: 13344 12973 77 170 0 13172 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 58736

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 12716 and gives
#  childrusage.ru_utime.tv_sec=26
#  childrusage.ru_utime.tv_usec=858916
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 26.8769
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.13
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 58736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.8589
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3013
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= 5
involuntary context switches= 79

runsolver used 1.14682 second user time and 3.23151 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-12 20:55:03
IDJOB=1807023
IDBENCH=71144
IDSOLVER=649
FILE ID=node19/1807023-1242154503
PBS_JOBID= 9289702
Free space on /tmp= 66104 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807023-1242154503/watcher-1807023-1242154503 -o /tmp/evaluation-result-1807023-1242154503/solver-1807023-1242154503 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807023-1242154503.cnf HOME

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=1129550579

node19.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		: 3000.236
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		: 3000.236
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:       1027248 kB
Buffers:         80980 kB
Cached:         849756 kB
SwapCached:       5760 kB
Active:         341244 kB
Inactive:       597256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1027248 kB
SwapTotal:     4192956 kB
SwapFree:      4180940 kB
Dirty:            4864 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            76172 kB
Committed_AS:   890080 kB
PageTables:       1452 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= 66100 MiB
End job on node19 at 2009-05-12 21:15:06