Trace number 1806372

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) 1200.01 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
11.88/11.91	#LEARNT CLAUSES 0
12.08/12.11	done !
12.08/12.11	c Calling MINISAT
12.08/12.11	This is MiniSat 2.0 beta
12.08/12.11	WARNING: for repeatability, setting FPU to use double precision
12.08/12.11	============================[ Problem Statistics ]=============================
12.08/12.11	|                                                                             |
12.08/12.11	|  Number of variables:  3600                                                 |
12.08/12.11	|  Number of clauses:    207150                                               |
12.09/12.25	|  Parsing time:         0.12         s                                       |
12.09/12.26	============================[ Search Statistics ]==============================
12.09/12.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.09/12.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.09/12.26	===============================================================================
12.09/12.26	|         0 |    3600   207150   623040 |    69050        0    nan |  0.000 % |
12.09/12.31	|       101 |    3600   207150   623040 |    75955      101    133 |  0.000 % |
12.09/12.34	|       252 |    3600   207150   623040 |    83550      252    154 |  0.000 % |
12.09/12.37	|       478 |    3600   207150   623040 |    91905      478    157 |  0.000 % |
12.09/12.41	|       816 |    3600   207150   623040 |   101096      816    179 |  0.000 % |
12.09/12.49	|      1323 |    3600   207150   623040 |   111205     1323    156 |  0.000 % |
12.09/12.59	|      2082 |    3600   207150   623040 |   122326     2082    210 |  0.000 % |
12.09/12.79	|      3221 |    3600   207150   623040 |   134558     3221    188 |  0.000 % |
12.09/13.06	|      4930 |    3600   207150   623040 |   148014     4930    185 |  0.000 % |
13.26/13.38	|      7492 |    3600   207150   623040 |   162816     7492    199 |  0.000 % |
13.86/13.94	|     11337 |    3600   207150   623040 |   179097    11337    229 |  0.000 % |
15.16/15.25	|     17103 |    3600   207150   623040 |   197007    17103    229 |  0.000 % |
16.76/16.89	|     25752 |    3600   207150   623040 |   216708    25752    235 |  0.000 % |
21.06/21.16	|     38727 |    3600   207150   623040 |   238379    38727    243 |  0.000 % |
30.35/30.45	|     58188 |    3600   207150   623040 |   262217    58188    239 |  0.000 % |
42.25/42.36	|     87380 |    3600   207150   623040 |   288438    87380    255 |  0.000 % |
65.34/65.42	|    131170 |    3600   207150   623040 |   317282   131170    249 |  0.000 % |
106.81/106.91	|    196854 |    3600   207150   623040 |   349011   196854    267 |  0.000 % |
212.27/212.44	|    295380 |    3600   207150   623040 |   383912   295380    255 |  0.000 % |
368.00/368.22	|    443170 |    3600   207150   623040 |   422303    74207    260 |  0.000 % |
599.29/599.64	|    664854 |    3600   207150   623040 |   464533   295891    247 |  0.000 % |
1080.76/1081.36	|    997379 |    3600   207150   623040 |   510987   184382    368 |  0.000 % |

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-1806372-1242148457/watcher-1806372-1242148457 -o /tmp/evaluation-result-1806372-1242148457/solver-1806372-1242148457 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806372-1242148457.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 1.00 0.94 3/64 6250
/proc/meminfo: memFree=1350776/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=0
/proc/6250/stat : 6250 (run.sh) R 6248 6250 5996 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 242878572 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6250/statm: 1340 236 195 169 0 51 0
[pid=6251] ppid=6250 vsize=2124 CPUtime=0
/proc/6251/stat : 6251 (revival) R 6250 6250 5996 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 242878572 2174976 251 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6251/statm: 531 259 81 6 0 169 0

[startup+0.0922779 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 6250
/proc/meminfo: memFree=1350776/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=0
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242878572 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6250/statm: 1340 237 196 169 0 51 0
[pid=6251] ppid=6250 vsize=13588 CPUtime=0.08
/proc/6251/stat : 6251 (revival) R 6250 6250 5996 0 -1 4194304 3002 0 0 0 7 1 0 0 19 0 1 0 242878572 13914112 2969 1992294400 134512640 134537284 4294956368 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 0 0 0
/proc/6251/statm: 3397 2970 82 6 0 3035 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18948

[startup+0.102277 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 6250
/proc/meminfo: memFree=1350776/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=0
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242878572 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6250/statm: 1340 237 196 169 0 51 0
[pid=6251] ppid=6250 vsize=10544 CPUtime=0.09
/proc/6251/stat : 6251 (revival) R 6250 6250 5996 0 -1 4194304 3149 0 0 0 8 1 0 0 19 0 1 50000 242878572 10797056 2224 1992294400 134512640 134537284 4294956368 18446744073709551615 4564603 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6251/statm: 2636 2224 85 6 0 2274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15904

[startup+0.302306 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 6250
/proc/meminfo: memFree=1350776/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=0
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242878572 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6250/statm: 1340 237 196 169 0 51 0
[pid=6251] ppid=6250 vsize=11600 CPUtime=0.29
/proc/6251/stat : 6251 (revival) R 6250 6250 5996 0 -1 4194304 3409 0 0 0 27 2 0 0 21 0 1 50000 242878572 11878400 2484 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6251/statm: 2900 2484 85 6 0 2538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16960

[startup+0.702362 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 6250
/proc/meminfo: memFree=1350776/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=0
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242878572 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6250/statm: 1340 237 196 169 0 51 0
[pid=6251] ppid=6250 vsize=11600 CPUtime=0.69
/proc/6251/stat : 6251 (revival) R 6250 6250 5996 0 -1 4194304 3415 0 0 0 67 2 0 0 25 0 1 50000 242878572 11878400 2490 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6251/statm: 2900 2490 85 6 0 2538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16960

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6252
/proc/meminfo: memFree=1340840/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=0
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242878572 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6250/statm: 1340 237 196 169 0 51 0
[pid=6251] ppid=6250 vsize=11600 CPUtime=1.49
/proc/6251/stat : 6251 (revival) R 6250 6250 5996 0 -1 4194304 3415 0 0 0 147 2 0 0 25 0 1 50000 242878572 11878400 2490 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6251/statm: 2900 2490 85 6 0 2538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16960

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6252
/proc/meminfo: memFree=1340712/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=0
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242878572 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6250/statm: 1340 237 196 169 0 51 0
[pid=6251] ppid=6250 vsize=11600 CPUtime=3.08
/proc/6251/stat : 6251 (revival) R 6250 6250 5996 0 -1 4194304 3415 0 0 0 306 2 0 0 25 0 1 50000 242878572 11878400 2490 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6251/statm: 2900 2490 85 6 0 2538 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16960

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6252
/proc/meminfo: memFree=1340456/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=0
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242878572 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6250/statm: 1340 237 196 169 0 51 0
[pid=6251] ppid=6250 vsize=11600 CPUtime=6.28
/proc/6251/stat : 6251 (revival) R 6250 6250 5996 0 -1 4194304 3415 0 0 0 626 2 0 0 25 0 1 50000 242878572 11878400 2490 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6251/statm: 2900 2490 85 6 0 2538 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16960

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6252
/proc/meminfo: memFree=1338920/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 5360

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=1287080/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=60784 CPUtime=13.37
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 15069 0 0 0 1329 8 0 0 25 0 1 0 242879783 62242816 15055 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 15196 15055 77 170 0 15024 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 66144

[startup+51.1025 s]
/proc/loadavg: 1.06 1.01 0.94 2/66 6253
/proc/meminfo: memFree=1227240/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=121468 CPUtime=38.95
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 30220 0 0 0 3877 18 0 0 25 0 1 0 242879783 124383232 30206 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 30367 30206 77 170 0 30195 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 126828

[startup+102.307 s]
/proc/loadavg: 1.02 1.01 0.94 2/66 6253
/proc/meminfo: memFree=1127848/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=219508 CPUtime=90.13
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 54731 0 0 0 8979 34 0 0 25 0 1 0 242879783 224776192 54717 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 54877 54717 77 170 0 54705 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 224868

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.94 2/66 6253
/proc/meminfo: memFree=1057512/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=290200 CPUtime=150.1
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 72323 0 0 0 14962 48 0 0 25 0 1 0 242879783 297164800 72309 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 72550 72309 77 170 0 72378 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 295560

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=1011560/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=335836 CPUtime=210.08
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 83776 0 0 0 20951 57 0 0 25 0 1 0 242879783 343896064 83762 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 83959 83762 77 170 0 83787 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 341196

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=957608/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=390508 CPUtime=270.05
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 97310 0 0 0 26935 70 0 0 25 0 1 0 242879783 399880192 97296 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 97627 97296 77 170 0 97455 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 395868

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=925864/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=421512 CPUtime=330.02
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 105084 0 0 0 32925 77 0 0 25 0 1 0 242879783 431628288 105070 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 105378 105070 77 170 0 105206 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 426872

[startup+402.301 s]

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

/proc/6253/statm: 105378 105073 77 170 0 105206 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 426872

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=925800/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=421512 CPUtime=569.91
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 105087 0 0 0 56914 77 0 0 25 0 1 0 242879783 431628288 105073 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 105378 105073 77 170 0 105206 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 426872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=925800/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=421512 CPUtime=629.88
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 105087 0 0 0 62911 77 0 0 25 0 1 0 242879783 431628288 105073 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 105378 105073 77 170 0 105206 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 426872

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=901992/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=446048 CPUtime=689.85
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 111179 0 0 0 68903 82 0 0 25 0 1 0 242879783 456753152 111165 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 111512 111165 77 170 0 111340 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 451408

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=859688/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=487996 CPUtime=749.83
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 121619 0 0 0 74893 90 0 0 25 0 1 0 242879783 499707904 121605 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 121999 121605 77 170 0 121827 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 493356

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=821352/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=526512 CPUtime=809.79
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 131306 0 0 0 80881 98 0 0 25 0 1 0 242879783 539148288 131292 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 131628 131292 77 170 0 131456 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 531872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=792744/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=554732 CPUtime=869.77
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 138336 0 0 0 86872 105 0 0 25 0 1 0 242879783 568045568 138322 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 138683 138322 77 170 0 138511 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 560092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=792680/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=554732 CPUtime=929.74
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 138343 0 0 0 92869 105 0 0 25 0 1 0 242879783 568045568 138329 1992294400 134512640 135212939 4294956240 18446744073709551615 134527136 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 138683 138329 77 170 0 138511 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 560092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=792616/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=554732 CPUtime=989.71
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 138352 0 0 0 98866 105 0 0 25 0 1 0 242879783 568045568 138338 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 138683 138338 77 170 0 138511 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 560092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=792616/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=554732 CPUtime=1049.68
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 138355 0 0 0 104863 105 0 0 25 0 1 0 242879783 568045568 138341 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 138683 138341 77 170 0 138511 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 560092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=792552/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=554732 CPUtime=1109.65
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 138356 0 0 0 110860 105 0 0 25 0 1 0 242879783 568045568 138342 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 138683 138342 77 170 0 138511 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 560092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=792552/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=554732 CPUtime=1169.62
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 138356 0 0 0 116857 105 0 0 25 0 1 0 242879783 568045568 138342 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 138683 138342 77 170 0 138511 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 560092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6253
/proc/meminfo: memFree=792552/2055920 swapFree=4171328/4192956
[pid=6250] ppid=6248 vsize=5360 CPUtime=12.09
/proc/6250/stat : 6250 (run.sh) S 6248 6250 5996 0 -1 4194304 312 3430 0 0 0 0 1205 4 16 0 1 0 242878572 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6250/statm: 1340 238 197 169 0 51 0
[pid=6253] ppid=6250 vsize=554732 CPUtime=1187.92
/proc/6253/stat : 6253 (minisat) R 6250 6250 5996 0 -1 4194304 138356 0 0 0 118687 105 0 0 25 0 1 0 242879783 568045568 138342 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/6253/statm: 138683 138342 77 170 0 138511 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 560092

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 6250 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=60166
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=43993
# CPU time returned by wait4() is 12.1042
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1198.92
CPU system time (s): 1.09
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 560092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0602
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3742
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= 27

runsolver used 0.975851 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-12 19:14:17
IDJOB=1806372
IDBENCH=24724
IDSOLVER=649
FILE ID=node29/1806372-1242148457
PBS_JOBID= 9289692
Free space on /tmp= 66384 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806372-1242148457/watcher-1806372-1242148457 -o /tmp/evaluation-result-1806372-1242148457/solver-1806372-1242148457 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806372-1242148457.cnf HOME

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

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=586873123

node29.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		: 3000.281
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		: 3000.281
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:       1351320 kB
Buffers:         82016 kB
Cached:         520392 kB
SwapCached:      15916 kB
Active:         211984 kB
Inactive:       409280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351320 kB
SwapTotal:     4192956 kB
SwapFree:      4171328 kB
Dirty:            4988 kB
Writeback:           0 kB
Mapped:          15056 kB
Slab:            69392 kB
Committed_AS:   931904 kB
PageTables:       1472 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= 66380 MiB
End job on node29 at 2009-05-12 19:34:20