Trace number 1807289

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) 1200.09 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
1.89/1.99	#LEARNT CLAUSES 0
1.99/2.06	done !
1.99/2.06	c Calling MINISAT
1.99/2.06	This is MiniSat 2.0 beta
1.99/2.06	WARNING: for repeatability, setting FPU to use double precision
1.99/2.06	============================[ Problem Statistics ]=============================
1.99/2.06	|                                                                             |
1.99/2.07	|  Number of variables:  1375                                                 |
1.99/2.07	|  Number of clauses:    111739                                               |
2.08/2.12	|  Parsing time:         0.04         s                                       |
2.08/2.12	============================[ Search Statistics ]==============================
2.08/2.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.08/2.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.08/2.12	===============================================================================
2.08/2.12	|         0 |    1375   111739   224743 |    37246        0    nan |  0.000 % |
2.08/2.13	|       100 |    1375   111739   224743 |    40970      100    191 |  0.000 % |
2.08/2.14	|       250 |    1375   111739   224743 |    45068      250    195 |  0.000 % |
2.08/2.17	|       475 |    1375   111739   224743 |    49574      475    172 |  0.000 % |
2.18/2.20	|       812 |    1375   111739   224743 |    54532      812    170 |  0.000 % |
2.18/2.26	|      1318 |    1375   111739   224743 |    59985     1318    170 |  0.000 % |
2.27/2.36	|      2077 |    1375   111739   224743 |    65984     2077    178 |  0.000 % |
2.47/2.56	|      3216 |    1375   111739   224743 |    72582     3216    202 |  0.000 % |
2.87/2.91	|      4924 |    1375   111739   224743 |    79840     4924    202 |  0.000 % |
3.56/3.65	|      7486 |    1375   111739   224743 |    87824     7486    210 |  0.000 % |
4.76/4.83	|     11330 |    1375   111739   224743 |    96607    11330    198 |  0.000 % |
7.25/7.31	|     17097 |    1375   111739   224743 |   106268    17097    199 |  0.000 % |
14.85/14.95	|     25748 |    1375   111739   224743 |   116894    25748    200 |  0.000 % |
27.46/27.51	|     38724 |    1375   111739   224743 |   128584    38724    201 |  0.000 % |
60.24/60.38	|     58187 |    1375   111739   224743 |   141442    58187    206 |  0.000 % |
113.12/113.20	|     87381 |    1375   111739   224743 |   155587    87381    201 |  0.000 % |
224.98/225.17	|    131172 |    1375   111739   224743 |   171145   131172    208 |  0.000 % |
474.08/474.32	|    196856 |    1375   111739   224743 |   188260    45119    166 |  0.000 % |
729.49/729.82	|    295382 |    1375   111739   224743 |   207086   143645    190 |  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-1807289-1242156385/watcher-1807289-1242156385 -o /tmp/evaluation-result-1807289-1242156385/solver-1807289-1242156385 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807289-1242156385.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16633
/proc/meminfo: memFree=1043624/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=0
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243671690 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 237 196 169 0 51 0
[pid=16634] ppid=16633 vsize=2124 CPUtime=0
/proc/16634/stat : 16634 (revival) R 16633 16633 16019 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243671690 2174976 255 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16634/statm: 531 259 81 6 0 169 0

[startup+0.00768996 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16633
/proc/meminfo: memFree=1043624/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=0
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243671690 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 237 196 169 0 51 0
[pid=16634] ppid=16633 vsize=3108 CPUtime=0
/proc/16634/stat : 16634 (revival) R 16633 16633 16019 0 -1 4194304 512 0 0 0 0 0 0 0 19 0 1 0 243671690 3182592 479 1992294400 134512640 134537284 4294956368 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/16634/statm: 777 480 82 6 0 415 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8468

[startup+0.101701 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16633
/proc/meminfo: memFree=1043624/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=0
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243671690 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 237 196 169 0 51 0
[pid=16634] ppid=16633 vsize=5444 CPUtime=0.09
/proc/16634/stat : 16634 (revival) R 16633 16633 16019 0 -1 4194304 1391 0 0 0 9 0 0 0 19 0 1 50000 243671690 5574656 1018 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16634/statm: 1361 1018 85 6 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10804

[startup+0.301724 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16633
/proc/meminfo: memFree=1043624/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=0
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243671690 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 237 196 169 0 51 0
[pid=16634] ppid=16633 vsize=5444 CPUtime=0.29
/proc/16634/stat : 16634 (revival) R 16633 16633 16019 0 -1 4194304 1391 0 0 0 29 0 0 0 21 0 1 50000 243671690 5574656 1018 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16634/statm: 1361 1018 85 6 0 999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10804

[startup+0.701768 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16633
/proc/meminfo: memFree=1043624/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=0
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243671690 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 237 196 169 0 51 0
[pid=16634] ppid=16633 vsize=5444 CPUtime=0.69
/proc/16634/stat : 16634 (revival) R 16633 16633 16019 0 -1 4194304 1391 0 0 0 69 0 0 0 25 0 1 50000 243671690 5574656 1018 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16634/statm: 1361 1018 85 6 0 999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10804

[startup+1.50186 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16635
/proc/meminfo: memFree=1039384/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=0
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243671690 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 237 196 169 0 51 0
[pid=16634] ppid=16633 vsize=5444 CPUtime=1.49
/proc/16634/stat : 16634 (revival) R 16633 16633 16019 0 -1 4194304 1391 0 0 0 149 0 0 0 25 0 1 50000 243671690 5574656 1018 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16634/statm: 1361 1018 85 6 0 999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10804

[startup+3.10206 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=1037656/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=11136 CPUtime=1.02
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 2659 0 0 0 102 0 0 0 25 0 1 0 243671897 11403264 2645 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/16636/statm: 2784 2645 77 170 0 2612 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16496

[startup+6.30142 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=1025496/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=18660 CPUtime=4.21
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 4543 0 0 0 419 2 0 0 25 0 1 0 243671897 19107840 4529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 4665 4529 77 170 0 4493 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24020

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=1016480/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=26652 CPUtime=10.61
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 6545 0 0 0 1057 4 0 0 25 0 1 0 243671897 27291648 6531 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 6663 6531 77 170 0 6491 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32012

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=1004640/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=38176 CPUtime=23.4
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 9424 0 0 0 2334 6 0 0 25 0 1 0 243671897 39092224 9410 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 9544 9410 77 170 0 9372 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 43536

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=989408/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=53584 CPUtime=48.99
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 13241 0 0 0 4888 11 0 0 25 0 1 0 243671897 54870016 13227 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 13396 13227 77 170 0 13224 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 58944

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=965856/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=76876 CPUtime=100.17
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 19080 0 0 0 9998 19 0 0 25 0 1 0 243671897 78721024 19066 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 19219 19066 77 170 0 19047 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 82236

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=940704/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=102032 CPUtime=160.15
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 25333 0 0 0 15989 26 0 0 25 0 1 0 243671897 104480768 25319 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 25508 25319 77 170 0 25336 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 107392

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=921312/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=121192 CPUtime=220.13
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 30147 0 0 0 21982 31 0 0 25 0 1 0 243671897 124100608 30133 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 30298 30133 77 170 0 30126 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 126552

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=909664/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=133508 CPUtime=280.1
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 33097 0 0 0 27976 34 0 0 25 0 1 0 243671897 136712192 33083 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 33377 33083 77 170 0 33205 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 138868

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=898528/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=144496 CPUtime=340.08
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 35834 0 0 0 33971 37 0 0 25 0 1 0 243671897 147963904 35820 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 36124 35820 77 170 0 35952 0
Current children cumulated CPU time (s) 342.13

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

/proc/16636/statm: 39923 39582 77 170 0 39751 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 165052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=883488/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=159692 CPUtime=579.99
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 39597 0 0 0 57958 41 0 0 25 0 1 0 243671897 163524608 39583 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 39923 39583 77 170 0 39751 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 165052

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=883424/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=159692 CPUtime=639.97
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 39601 0 0 0 63956 41 0 0 25 0 1 0 243671897 163524608 39587 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 39923 39587 77 170 0 39751 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 165052

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=883296/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=159692 CPUtime=699.95
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 39605 0 0 0 69954 41 0 0 25 0 1 0 243671897 163524608 39591 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 39923 39591 77 170 0 39751 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 165052

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=883296/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=159692 CPUtime=759.93
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 39606 0 0 0 75952 41 0 0 25 0 1 0 243671897 163524608 39592 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 39923 39592 77 170 0 39751 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 165052

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=883232/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=159692 CPUtime=819.9
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 39607 0 0 0 81949 41 0 0 25 0 1 0 243671897 163524608 39593 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 39923 39593 77 170 0 39751 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 165052

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16636
/proc/meminfo: memFree=883232/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=159692 CPUtime=879.87
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 39608 0 0 0 87946 41 0 0 25 0 1 0 243671897 163524608 39594 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 39923 39594 77 170 0 39751 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 165052

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16638
/proc/meminfo: memFree=882976/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=159692 CPUtime=939.86
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 39617 0 0 0 93944 42 0 0 25 0 1 0 243671897 163524608 39603 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 39923 39603 77 170 0 39751 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 165052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16638
/proc/meminfo: memFree=876384/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=166556 CPUtime=999.82
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 41366 0 0 0 99939 43 0 0 25 0 1 0 243671897 170553344 41352 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 41639 41352 77 170 0 41467 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 171916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16638
/proc/meminfo: memFree=866400/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=176736 CPUtime=1059.8
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 43890 0 0 0 105934 46 0 0 25 0 1 0 243671897 180977664 43876 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 44184 43876 77 170 0 44012 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 182096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16638
/proc/meminfo: memFree=863392/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=179920 CPUtime=1119.77
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 44599 0 0 0 111930 47 0 0 25 0 1 0 243671897 184238080 44585 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 44980 44585 77 170 0 44808 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 185280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16638
/proc/meminfo: memFree=863392/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=179920 CPUtime=1179.74
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 44599 0 0 0 117927 47 0 0 25 0 1 0 243671897 184238080 44585 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 44980 44585 77 170 0 44808 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 185280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16638
/proc/meminfo: memFree=863392/2055920 swapFree=4121024/4192956
[pid=16633] ppid=16631 vsize=5360 CPUtime=2.05
/proc/16633/stat : 16633 (run.sh) S 16631 16633 16019 0 -1 4194304 312 1406 0 0 0 0 204 1 19 0 1 0 243671690 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16633/statm: 1340 238 197 169 0 51 0
[pid=16636] ppid=16633 vsize=179920 CPUtime=1198.04
/proc/16636/stat : 16636 (minisat) R 16633 16633 16019 0 -1 4194304 44599 0 0 0 119757 47 0 0 25 0 1 0 243671897 184238080 44585 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16636/statm: 44980 44585 77 170 0 44808 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 185280

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 16633 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=51688
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 2.06769
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.61
CPU system time (s): 0.48
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 185280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.05169
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1718
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= 8

runsolver used 0.98585 second user time and 3.39048 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-12 21:26:25
IDJOB=1807289
IDBENCH=71495
IDSOLVER=649
FILE ID=node20/1807289-1242156385
PBS_JOBID= 9289701
Free space on /tmp= 66284 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807289-1242156385/watcher-1807289-1242156385 -o /tmp/evaluation-result-1807289-1242156385/solver-1807289-1242156385 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807289-1242156385.cnf HOME

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=1501817239

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1044168 kB
Buffers:         85836 kB
Cached:         770348 kB
SwapCached:      66304 kB
Active:         303712 kB
Inactive:       620544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044168 kB
SwapTotal:     4192956 kB
SwapFree:      4121024 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            73616 kB
Committed_AS:   992872 kB
PageTables:       1404 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= 66284 MiB
End job on node20 at 2009-05-12 21:46:27