Trace number 1796267

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.09 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.59/0.65	c ==============================================================================
0.59/0.65	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.65	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.65	c ==============================================================================
0.59/0.65	c |         0 |  717437  1645964 |  215231       0        0     nan |  0.000 % |
5.18/5.27	c |         0 |  408968  1113292 |      --       0       --      -- |     --   | -134393/-137715
5.18/5.27	c ==============================================================================
5.18/5.27	c Result  :   #vars: 76968   #clauses: 408968   #literals: 1113292
5.18/5.27	c CPU time:   5.07823 s
5.18/5.27	c ==============================================================================
5.78/5.89	c SatElite is done !
5.78/5.89	c revival is preprocessing the formula...Time out is reached... exporting CNF
505.82/506.17	#ITERATIONS 3
505.82/506.17	#LEARNT CLAUSES 587
505.99/506.34	done !
505.99/506.34	c Calling MINISAT
505.99/506.35	This is MiniSat 2.0 beta
505.99/506.35	WARNING: for repeatability, setting FPU to use double precision
505.99/506.35	============================[ Problem Statistics ]=============================
505.99/506.35	|                                                                             |
505.99/506.35	|  Number of variables:  76968                                                |
505.99/506.35	|  Number of clauses:    242346                                               |
506.05/506.49	|  Parsing time:         0.13         s                                       |
506.05/506.50	============================[ Search Statistics ]==============================
506.05/506.50	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
506.05/506.50	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
506.05/506.50	===============================================================================
506.05/506.50	|         0 |   44303   209635   513866 |    69878        0    nan |  0.000 % |
506.05/506.68	|       101 |   44303   209635   513866 |    76866      100    214 | 42.441 % |
506.05/506.84	|       251 |   44302   209635   513866 |    84552      250    222 | 42.441 % |
506.05/507.08	|       476 |   44302   209632   513860 |    93008      474    200 | 42.441 % |
506.89/507.24	|       813 |   44302   209632   513860 |   102308      811    138 | 42.441 % |
507.18/507.57	|      1319 |   44302   209632   513860 |   112539     1317    102 | 42.441 % |
508.38/508.75	|      2083 |   44302   209632   513860 |   123793     2081    125 | 42.441 % |
509.89/510.23	|      3224 |   44302   209632   513860 |   136173     3222    186 | 42.441 % |
512.19/512.60	|      4932 |   44302   209632   513860 |   149790     4930    196 | 42.441 % |
516.29/516.68	|      7494 |   44302   209632   513860 |   164769     7492    218 | 42.441 % |
522.39/522.71	|     11339 |   44302   209632   513860 |   181246    11337    253 | 42.441 % |
532.67/533.07	|     17108 |   44302   209632   513860 |   199371    17106    287 | 42.441 % |
547.58/547.97	|     25760 |   44302   209632   513860 |   219308    25758    265 | 42.441 % |
578.55/578.93	|     38734 |   44302   209632   513860 |   241238    38732    263 | 42.441 % |
619.14/619.51	|     58197 |   44302   209632   513860 |   265362    58195    312 | 42.441 % |
695.22/695.60	|     87390 |   44302   209632   513860 |   291899    87388    312 | 42.441 % |
842.63/843.14	|    131179 |   44302   209632   513860 |   321089   131177    304 | 42.441 % |
1061.74/1062.35	|    196863 |   44302   209632   513860 |   353197   196861    351 | 42.441 % |

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-1796267-1242073065/watcher-1796267-1242073065 -o /tmp/evaluation-result-1796267-1242073065/solver-1796267-1242073065 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796267-1242073065.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: 0.92 0.98 1.22 3/64 7540
/proc/meminfo: memFree=1339000/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=0
/proc/7540/stat : 7540 (run.sh) R 7538 7540 7468 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235339873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7540/statm: 1340 237 196 169 0 51 0
[pid=7541] ppid=7540 vsize=1132 CPUtime=0
/proc/7541/stat : 7541 (SatElite) R 7540 7540 7468 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 235339873 1159168 181 1992294400 134512640 135031949 4294956224 18446744073709551615 134545038 0 0 4096 3 0 0 0 17 0 0 0
/proc/7541/statm: 283 181 51 126 0 154 0

[startup+0.107355 s]
/proc/loadavg: 0.92 0.98 1.22 3/64 7540
/proc/meminfo: memFree=1339000/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=0
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235339873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7540/statm: 1340 238 197 169 0 51 0
[pid=7541] ppid=7540 vsize=21768 CPUtime=0.09
/proc/7541/stat : 7541 (SatElite) R 7540 7540 7468 0 -1 4194304 4717 0 0 0 7 2 0 0 19 0 1 0 235339873 22290432 4700 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/7541/statm: 5442 4701 51 126 0 5313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27128

[startup+0.202365 s]
/proc/loadavg: 0.92 0.98 1.22 3/64 7540
/proc/meminfo: memFree=1339000/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=0
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235339873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7540/statm: 1340 238 197 169 0 51 0
[pid=7541] ppid=7540 vsize=43284 CPUtime=0.18
/proc/7541/stat : 7541 (SatElite) R 7540 7540 7468 0 -1 4194304 8105 0 0 0 15 3 0 0 20 0 1 0 235339873 44322816 8088 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/7541/statm: 10821 8088 51 126 0 10692 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 48644

[startup+0.302375 s]
/proc/loadavg: 0.92 0.98 1.22 3/64 7540
/proc/meminfo: memFree=1339000/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=0
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235339873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7540/statm: 1340 238 197 169 0 51 0
[pid=7541] ppid=7540 vsize=53284 CPUtime=0.29
/proc/7541/stat : 7541 (SatElite) R 7540 7540 7468 0 -1 4194304 10491 0 0 0 25 4 0 0 21 0 1 0 235339873 54562816 10474 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/7541/statm: 13321 10474 51 126 0 13192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58644

[startup+0.702419 s]
/proc/loadavg: 0.92 0.98 1.22 3/64 7540
/proc/meminfo: memFree=1339000/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=0
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235339873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7540/statm: 1340 238 197 169 0 51 0
[pid=7541] ppid=7540 vsize=81656 CPUtime=0.69
/proc/7541/stat : 7541 (SatElite) R 7540 7540 7468 0 -1 4194304 17203 0 0 0 60 9 0 0 25 0 1 0 235339873 83615744 17186 1992294400 134512640 135031949 4294956224 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 0 0 0
/proc/7541/statm: 20414 17186 63 126 0 20285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87016

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 1.22 2/66 7542
/proc/meminfo: memFree=1264296/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=0
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235339873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7540/statm: 1340 238 197 169 0 51 0
[pid=7541] ppid=7540 vsize=89744 CPUtime=1.49
/proc/7541/stat : 7541 (SatElite) R 7540 7540 7468 0 -1 4194304 20780 0 0 0 138 11 0 0 25 0 1 0 235339873 91897856 19057 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/7541/statm: 22436 19057 67 126 0 22307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95104

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 1.22 2/66 7542
/proc/meminfo: memFree=1258344/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=0
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235339873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7540/statm: 1340 238 197 169 0 51 0
[pid=7541] ppid=7540 vsize=98148 CPUtime=3.08
/proc/7541/stat : 7541 (SatElite) R 7540 7540 7468 0 -1 4194304 23175 0 0 0 296 12 0 0 25 0 1 0 235339873 100503552 21014 1992294400 134512640 135031949 4294956224 18446744073709551615 134569378 0 0 4096 3 0 0 0 17 0 0 0
/proc/7541/statm: 24537 21014 67 126 0 24408 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103508

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 1.21 2/66 7542
/proc/meminfo: memFree=1251176/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=5.88
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 317 31120 0 0 0 0 565 23 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 5360

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.21 2/66 7543
/proc/meminfo: memFree=1304944/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=5.88
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 317 31120 0 0 0 0 565 23 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7543] ppid=7540 vsize=26088 CPUtime=6.78
/proc/7543/stat : 7543 (revival) R 7540 7540 7468 0 -1 4194304 7251 0 0 0 674 4 0 0 25 0 1 50000 235340463 26714112 5302 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7543/statm: 6522 5302 85 6 0 6160 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31448

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 1.21 2/66 7543
/proc/meminfo: memFree=1304944/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=5.88
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 317 31120 0 0 0 0 565 23 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7543] ppid=7540 vsize=26220 CPUtime=19.58
/proc/7543/stat : 7543 (revival) R 7540 7540 7468 0 -1 4194304 7291 0 0 0 1954 4 0 0 25 0 1 50000 235340463 26849280 5342 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7543/statm: 6555 5342 85 6 0 6193 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31580

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 1.20 2/66 7543
/proc/meminfo: memFree=1304880/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=5.88
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 317 31120 0 0 0 0 565 23 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7543] ppid=7540 vsize=26220 CPUtime=45.12
/proc/7543/stat : 7543 (revival) R 7540 7540 7468 0 -1 4194304 7299 0 0 0 4508 4 0 0 25 0 1 50000 235340463 26849280 5350 1992294400 134512640 134537284 4294956384 18446744073709551615 134523594 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7543/statm: 6555 5350 85 6 0 6193 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 31580

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 1.19 2/66 7543
/proc/meminfo: memFree=1305008/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=5.88
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 317 31120 0 0 0 0 565 23 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7543] ppid=7540 vsize=26220 CPUtime=96.29
/proc/7543/stat : 7543 (revival) R 7540 7540 7468 0 -1 4194304 7299 0 0 0 9625 4 0 0 25 0 1 50000 235340463 26849280 5350 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7543/statm: 6555 5350 85 6 0 6193 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 31580

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 1.17 2/66 7543
/proc/meminfo: memFree=1304944/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=5.88
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 317 31120 0 0 0 0 565 23 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7543] ppid=7540 vsize=26220 CPUtime=156.26
/proc/7543/stat : 7543 (revival) R 7540 7540 7468 0 -1 4194304 7302 0 0 0 15622 4 0 0 25 0 1 50000 235340463 26849280 5353 1992294400 134512640 134537284 4294956384 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7543/statm: 6555 5353 85 6 0 6193 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 31580

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.16 2/66 7543
/proc/meminfo: memFree=1304944/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=5.88
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 317 31120 0 0 0 0 565 23 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7543] ppid=7540 vsize=26220 CPUtime=216.24
/proc/7543/stat : 7543 (revival) R 7540 7540 7468 0 -1 4194304 7302 0 0 0 21620 4 0 0 25 0 1 50000 235340463 26849280 5353 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7543/statm: 6555 5353 85 6 0 6193 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 31580

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.15 2/66 7543
/proc/meminfo: memFree=1304944/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=5.88
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 317 31120 0 0 0 0 565 23 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7543] ppid=7540 vsize=26360 CPUtime=276.21
/proc/7543/stat : 7543 (revival) R 7540 7540 7468 0 -1 4194304 7316 0 0 0 27617 4 0 0 25 0 1 50000 235340463 26992640 5367 1992294400 134512640 134537284 4294956384 18446744073709551615 134524241 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7543/statm: 6590 5367 85 6 0 6228 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 31720

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.14 2/66 7543
/proc/meminfo: memFree=1304944/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=5.88
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 317 31120 0 0 0 0 565 23 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7543] ppid=7540 vsize=26360 CPUtime=336.2
/proc/7543/stat : 7543 (revival) R 7540 7540 7468 0 -1 4194304 7316 0 0 0 33615 5 0 0 25 0 1 50000 235340463 26992640 5367 1992294400 134512640 134537284 4294956384 18446744073709551615 134523574 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7543/statm: 6590 5367 85 6 0 6228 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 31720

[startup+402.303 s]

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

/proc/7544/statm: 7026 6534 77 170 0 6854 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 33464

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 7544
/proc/meminfo: memFree=1262128/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=62608 CPUtime=75.91
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 15218 0 0 0 7578 13 0 0 25 0 1 0 235390508 64110592 15151 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 15652 15151 77 170 0 15480 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 67968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 7544
/proc/meminfo: memFree=1223344/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=101540 CPUtime=135.89
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 24931 0 0 0 13567 22 0 0 25 0 1 0 235390508 103976960 24864 1992294400 134512640 135212939 4294956240 18446744073709551615 134526650 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 25385 24864 77 170 0 25213 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 106900

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7544
/proc/meminfo: memFree=1193200/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=131256 CPUtime=195.86
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 32391 0 0 0 19558 28 0 0 25 0 1 0 235390508 134406144 32324 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 32814 32324 77 170 0 32642 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 136616

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7544
/proc/meminfo: memFree=1170352/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=153888 CPUtime=255.83
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 38031 0 0 0 25549 34 0 0 25 0 1 0 235390508 157581312 37964 1992294400 134512640 135212939 4294956240 18446744073709551615 134527089 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 38472 37964 77 170 0 38300 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 159248

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 7544
/proc/meminfo: memFree=1150640/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=173804 CPUtime=315.79
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 43007 0 0 0 31539 40 0 0 25 0 1 0 235390508 177975296 42940 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 43451 42940 77 170 0 43279 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 179164

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7544
/proc/meminfo: memFree=1124848/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=199740 CPUtime=375.77
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 49418 0 0 0 37530 47 0 0 25 0 1 0 235390508 204533760 49351 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 49935 49351 77 170 0 49763 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 205100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7544
/proc/meminfo: memFree=1093936/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=230776 CPUtime=435.73
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 57211 0 0 0 43519 54 0 0 25 0 1 0 235390508 236314624 57144 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 57694 57144 77 170 0 57522 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 236136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7544
/proc/meminfo: memFree=1058480/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=265924 CPUtime=495.71
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 65996 0 0 0 49509 62 0 0 25 0 1 0 235390508 272306176 65929 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 66481 65929 77 170 0 66309 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 271284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7544
/proc/meminfo: memFree=1025904/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=298616 CPUtime=555.69
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 74173 0 0 0 55498 71 0 0 25 0 1 0 235390508 305782784 74106 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 74654 74106 77 170 0 74482 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 303976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 7544
/proc/meminfo: memFree=1004464/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=320264 CPUtime=615.66
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 79464 0 0 0 61490 76 0 0 25 0 1 0 235390508 327950336 79397 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 80066 79397 77 170 0 79894 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 325624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 7544
/proc/meminfo: memFree=981296/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=343532 CPUtime=675.64
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 85299 0 0 0 67482 82 0 0 25 0 1 0 235390508 351776768 85232 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 85883 85232 77 170 0 85711 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 348892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7544
/proc/meminfo: memFree=972784/2055920 swapFree=4180940/4192956
[pid=7540] ppid=7538 vsize=5360 CPUtime=506.05
/proc/7540/stat : 7540 (run.sh) S 7538 7540 7468 0 -1 4194304 343 38451 0 1 0 0 50576 29 16 0 1 0 235339873 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7540/statm: 1340 241 197 169 0 51 0
[pid=7544] ppid=7540 vsize=351616 CPUtime=694.04
/proc/7544/stat : 7544 (minisat) R 7540 7540 7468 0 -1 4194304 87335 0 0 0 69320 84 0 0 25 0 1 0 235390508 360054784 87268 1992294400 134512640 135212939 4294956240 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 0 0 0
/proc/7544/statm: 87904 87268 77 170 0 87732 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 356976

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 7540 and gives
#  childrusage.ru_utime.tv_sec=505
#  childrusage.ru_utime.tv_usec=763112
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=301954
# CPU time returned by wait4() is 506.065
# 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): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1198.96
CPU system time (s): 1.13
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 356976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.763
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38794
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1749

runsolver used 1.07184 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-11 22:17:46
IDJOB=1796267
IDBENCH=20386
IDSOLVER=648
FILE ID=node19/1796267-1242073065
PBS_JOBID= 9277635
Free space on /tmp= 66192 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796267-1242073065/watcher-1796267-1242073065 -o /tmp/evaluation-result-1796267-1242073065/solver-1796267-1242073065 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796267-1242073065.cnf HOME

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1342919690

node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1339544 kB
Buffers:         72128 kB
Cached:         549616 kB
SwapCached:       5760 kB
Active:         163956 kB
Inactive:       465528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1339544 kB
SwapTotal:     4192956 kB
SwapFree:      4180940 kB
Dirty:           14044 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            72908 kB
Committed_AS:   822856 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66172 MiB
End job on node19 at 2009-05-11 22:37:49