Trace number 1796633

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) 1200.03 1200.61

General information on the benchmark

Namegoldb-heqc-dalumul.cnf
MD5SUMf03acb1e2f3063539a5fb2ac1bbf6244
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.603
Satisfiable
(Un)Satisfiability was proved
Number of variables9426
Number of clauses59991
Sum of the clauses size202888
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213834
Number of clauses of size 327796
Number of clauses of size 40
Number of clauses of size 518360
Number of clauses of size over 51

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 16
45.07/45.18	#LEARNT CLAUSES 1297
45.16/45.22	done !
45.16/45.22	c Calling MINISAT
45.16/45.22	This is MiniSat 2.0 beta
45.16/45.22	WARNING: for repeatability, setting FPU to use double precision
45.16/45.22	============================[ Problem Statistics ]=============================
45.16/45.22	|                                                                             |
45.16/45.22	|  Number of variables:  9426                                                 |
45.16/45.22	|  Number of clauses:    48195                                                |
45.16/45.25	|  Parsing time:         0.03         s                                       |
45.16/45.26	============================[ Search Statistics ]==============================
45.16/45.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
45.16/45.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
45.16/45.26	===============================================================================
45.16/45.26	|         0 |    7782    46255   136853 |    15418        0    nan |  0.000 % |
45.16/45.28	|       100 |    7782    46255   136853 |    16960      100     18 | 17.441 % |
45.19/45.31	|       250 |    7782    46255   136853 |    18656      250     11 | 17.441 % |
45.19/45.35	|       476 |    7782    46255   136853 |    20521      476     10 | 17.441 % |
45.19/45.42	|       813 |    7782    46255   136853 |    22573      813     16 | 17.441 % |
45.19/45.49	|      1319 |    7782    46255   136853 |    24831     1319     18 | 17.442 % |
45.19/45.64	|      2078 |    7782    46255   136853 |    27314     2078     21 | 17.442 % |
45.19/45.78	|      3217 |    7782    46255   136853 |    30045     3217     25 | 17.442 % |
46.05/46.13	|      4925 |    7782    46255   136853 |    33050     4925     27 | 17.441 % |
46.35/46.48	|      7487 |    7782    46255   136853 |    36355     7487     28 | 17.441 % |
47.25/47.32	|     11332 |    7782    46255   136853 |    39991    11332     35 | 17.441 % |
48.55/48.63	|     17099 |    7782    46255   136853 |    43990    17099     30 | 17.441 % |
51.25/51.31	|     25749 |    7782    46255   136853 |    48389    25749     29 | 17.441 % |
55.25/55.39	|     38723 |    7782    46255   136853 |    53228    38723     27 | 17.441 % |
63.34/63.41	|     58184 |    7782    46255   136853 |    58551    58184     26 | 17.442 % |
75.23/75.37	|     87376 |    7782    46255   136853 |    64406    39138     30 | 17.441 % |
95.03/95.19	|    131166 |    7782    46255   136853 |    70846    29202     34 | 17.441 % |
121.82/121.97	|    196851 |    7782    46255   136853 |    77931    38566     32 | 17.441 % |
171.28/171.41	|    295378 |    7780    46242   136824 |    85724    73949     55 | 17.463 % |
249.16/249.31	|    443167 |    7780    46242   136824 |    94297    78630     36 | 17.463 % |
363.40/363.64	|    664850 |    7773    46198   136729 |   103726    51415     31 | 17.537 % |
539.81/540.17	|    997375 |    7773    46198   136729 |   114099    22987     28 | 17.537 % |
821.07/821.50	|   1496164 |    7773    46198   136729 |   125509   114776     53 | 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-1796633-1242078395/watcher-1796633-1242078395 -o /tmp/evaluation-result-1796633-1242078395/solver-1796633-1242078395 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796633-1242078395.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 1.00 3/64 19958
/proc/meminfo: memFree=1534504/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) R 19956 19958 19698 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19958/statm: 1340 236 195 169 0 51 0
[pid=19959] ppid=19958 vsize=2124 CPUtime=0
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 235873627 2174976 241 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19959/statm: 531 248 81 6 0 169 0

[startup+0.0783079 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19958
/proc/meminfo: memFree=1534504/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19958/statm: 1340 237 196 169 0 51 0
[pid=19959] ppid=19958 vsize=5100 CPUtime=0.06
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 1225 0 0 0 6 0 0 0 19 0 1 50000 235873627 5222400 902 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19959/statm: 1275 902 85 6 0 913 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10460

[startup+0.10131 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19958
/proc/meminfo: memFree=1534504/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19958/statm: 1340 237 196 169 0 51 0
[pid=19959] ppid=19958 vsize=5232 CPUtime=0.09
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 1261 0 0 0 9 0 0 0 19 0 1 50000 235873627 5357568 938 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19959/statm: 1308 938 85 6 0 946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10592

[startup+0.301347 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19958
/proc/meminfo: memFree=1534504/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19958/statm: 1340 237 196 169 0 51 0
[pid=19959] ppid=19958 vsize=5232 CPUtime=0.29
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 1265 0 0 0 29 0 0 0 21 0 1 50000 235873627 5357568 942 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19959/statm: 1308 942 85 6 0 946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10592

[startup+0.701421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19958
/proc/meminfo: memFree=1534504/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19958/statm: 1340 237 196 169 0 51 0
[pid=19959] ppid=19958 vsize=5232 CPUtime=0.69
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 1272 0 0 0 69 0 0 0 25 0 1 50000 235873627 5357568 949 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19959/statm: 1308 949 85 6 0 946 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10592

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19960
/proc/meminfo: memFree=1530776/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19958/statm: 1340 237 196 169 0 51 0
[pid=19959] ppid=19958 vsize=5364 CPUtime=1.48
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 1283 0 0 0 148 0 0 0 25 0 1 50000 235873627 5492736 960 1992294400 134512640 134537284 4294956368 18446744073709551615 134523837 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19959/statm: 1341 960 85 6 0 979 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10724

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19960
/proc/meminfo: memFree=1530584/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19958/statm: 1340 237 196 169 0 51 0
[pid=19959] ppid=19958 vsize=5364 CPUtime=3.08
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 1293 0 0 0 308 0 0 0 25 0 1 50000 235873627 5492736 970 1992294400 134512640 134537284 4294956368 18446744073709551615 134524273 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19959/statm: 1341 970 85 6 0 979 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10724

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19960
/proc/meminfo: memFree=1530392/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19958/statm: 1340 237 196 169 0 51 0
[pid=19959] ppid=19958 vsize=5364 CPUtime=6.28
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 1296 0 0 0 628 0 0 0 25 0 1 50000 235873627 5492736 973 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19959/statm: 1341 973 85 6 0 979 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10724

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19960
/proc/meminfo: memFree=1530272/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19958/statm: 1340 237 196 169 0 51 0
[pid=19959] ppid=19958 vsize=5364 CPUtime=12.68
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 1301 0 0 0 1268 0 0 0 25 0 1 50000 235873627 5492736 978 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19959/statm: 1341 978 85 6 0 979 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10724

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19960
/proc/meminfo: memFree=1530272/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=0
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235873627 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19958/statm: 1340 237 196 169 0 51 0
[pid=19959] ppid=19958 vsize=5628 CPUtime=25.48
/proc/19959/stat : 19959 (revival) R 19958 19958 19698 0 -1 4194304 1348 0 0 0 2547 1 0 0 25 0 1 50000 235873627 5763072 1025 1992294400 134512640 134537284 4294956368 18446744073709551615 134523601 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19959/statm: 1407 1025 85 6 0 1045 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10988

[startup+51.1016 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 19961
/proc/meminfo: memFree=1526304/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=8500 CPUtime=5.86
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 1925 0 0 0 585 1 0 0 25 0 1 0 235878150 8704000 1911 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 2125 1911 76 170 0 1953 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13860

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 19961
/proc/meminfo: memFree=1518304/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=16336 CPUtime=57.04
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 3828 0 0 0 5701 3 0 0 25 0 1 0 235878150 16728064 3814 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 4084 3814 76 170 0 3912 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21696

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19961
/proc/meminfo: memFree=1513312/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=21644 CPUtime=117
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 5123 0 0 0 11696 4 0 0 25 0 1 0 235878150 22163456 5109 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 5411 5109 76 170 0 5239 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27004

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19961
/proc/meminfo: memFree=1506912/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=27744 CPUtime=176.98
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 6672 0 0 0 17692 6 0 0 25 0 1 0 235878150 28409856 6658 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 6936 6658 76 170 0 6764 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 33104

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19961
/proc/meminfo: memFree=1506464/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=28416 CPUtime=236.95
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 6784 0 0 0 23689 6 0 0 25 0 1 0 235878150 29097984 6770 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 7104 6770 76 170 0 6932 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 33776

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19961
/proc/meminfo: memFree=1506016/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=28988 CPUtime=296.92
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 6900 0 0 0 29686 6 0 0 25 0 1 0 235878150 29683712 6886 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 7247 6886 76 170 0 7075 0
Current children cumulated CPU time (s) 342.11

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

/proc/19961/statm: 7328 6977 76 170 0 7156 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 34672

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19961
/proc/meminfo: memFree=1505504/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=29476 CPUtime=536.79
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 7021 0 0 0 53673 6 0 0 25 0 1 0 235878150 30183424 7007 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 7369 7007 76 170 0 7197 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 34836

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19961
/proc/meminfo: memFree=1505312/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=29636 CPUtime=596.76
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 7070 0 0 0 59670 6 0 0 25 0 1 0 235878150 30347264 7056 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 7409 7056 76 170 0 7237 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 34996

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19961
/proc/meminfo: memFree=1503648/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=31432 CPUtime=656.73
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 7519 0 0 0 65666 7 0 0 25 0 1 0 235878150 32186368 7505 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 7858 7505 76 170 0 7686 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 36792

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19961
/proc/meminfo: memFree=1502112/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=32880 CPUtime=716.71
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 7859 0 0 0 71663 8 0 0 25 0 1 0 235878150 33669120 7845 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 8220 7845 76 170 0 8048 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 38240

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19961
/proc/meminfo: memFree=1498016/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=36972 CPUtime=776.68
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 8913 0 0 0 77659 9 0 0 25 0 1 0 235878150 37859328 8899 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 9243 8899 76 170 0 9071 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 42332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19967
/proc/meminfo: memFree=1495264/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=39480 CPUtime=836.65
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 9536 0 0 0 83655 10 0 0 25 0 1 0 235878150 40427520 9522 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 9870 9522 76 170 0 9698 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 44840

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19967
/proc/meminfo: memFree=1493920/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=41388 CPUtime=896.62
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 10015 0 0 0 89652 10 0 0 25 0 1 0 235878150 42381312 10001 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 10347 10001 76 170 0 10175 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 46748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19967
/proc/meminfo: memFree=1489952/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=45084 CPUtime=956.6
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 10927 0 0 0 95649 11 0 0 25 0 1 0 235878150 46166016 10913 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 11271 10913 76 170 0 11099 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 50444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19967
/proc/meminfo: memFree=1486432/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=48548 CPUtime=1016.57
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 11788 0 0 0 101645 12 0 0 25 0 1 0 235878150 49713152 11774 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 12137 11774 76 170 0 11965 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 53908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19967
/proc/meminfo: memFree=1486432/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=48548 CPUtime=1076.56
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 11793 0 0 0 107643 13 0 0 25 0 1 0 235878150 49713152 11779 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 12137 11779 76 170 0 11965 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 53908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19967
/proc/meminfo: memFree=1486432/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=48488 CPUtime=1136.54
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 11794 0 0 0 113641 13 0 0 25 0 1 0 235878150 49651712 11780 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 12122 11780 76 170 0 11950 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 53848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19967
/proc/meminfo: memFree=1486432/2055920 swapFree=4168304/4192956
[pid=19958] ppid=19956 vsize=5360 CPUtime=45.19
/proc/19958/stat : 19958 (run.sh) S 19956 19958 19698 0 -1 4194304 312 1455 0 0 0 0 4517 2 16 0 1 0 235873627 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19958/statm: 1340 238 197 169 0 51 0
[pid=19961] ppid=19958 vsize=48488 CPUtime=1154.84
/proc/19961/stat : 19961 (minisat) R 19958 19958 19698 0 -1 4194304 11794 0 0 0 115471 13 0 0 25 0 1 0 235878150 49651712 11780 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19961/statm: 12122 11780 76 170 0 11950 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 53848

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 19958 and gives
#  childrusage.ru_utime.tv_sec=45
#  childrusage.ru_utime.tv_usec=178131
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 45.2021
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.88
CPU system time (s): 0.15
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 53908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.1781
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1767
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= 112

runsolver used 1.12383 second user time and 3.25251 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-11 23:46:35
IDJOB=1796633
IDBENCH=69604
IDSOLVER=649
FILE ID=node2/1796633-1242078395
PBS_JOBID= 9277658
Free space on /tmp= 66376 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-dalumul.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796633-1242078395/watcher-1796633-1242078395 -o /tmp/evaluation-result-1796633-1242078395/solver-1796633-1242078395 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796633-1242078395.cnf HOME

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

MD5SUM BENCH= f03acb1e2f3063539a5fb2ac1bbf6244
RANDOM SEED=1385883821

node2.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		: 3000.265
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		: 3000.265
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:       1535048 kB
Buffers:         71064 kB
Cached:         346680 kB
SwapCached:      18952 kB
Active:         158136 kB
Inactive:       280952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535048 kB
SwapTotal:     4192956 kB
SwapFree:      4168304 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            67728 kB
Committed_AS:  1040308 kB
PageTables:       1480 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= 66372 MiB
End job on node2 at 2009-05-12 00:06:38