Trace number 1532931

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
IUT_BMB_SAT 1.0? (TO) 1200.03 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0575
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.59/0.67	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.67	c ============================[ Problem Statistics ]=============================
0.59/0.67	c |                                                                             |
0.59/0.67	c |  Number of variables:  18000                                                |
0.59/0.67	c |  Number of clauses:    75600                                                |
0.66/0.83	c |  Parsing time:         0.16         s                                       |
0.98/1.02	c ============================[ Search Statistics ]==============================
0.98/1.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.98/1.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.98/1.02	c ===============================================================================
0.98/1.02	c |         0 |   17452    74619   226799 |    24873        0    nan |  0.000 % |
0.98/1.08	c |       100 |   17452    74619   226799 |    27360      100    146 |  0.000 % |
1.08/1.19	c |       250 |   17452    74619   226799 |    30096      250    230 |  0.000 % |
1.27/1.32	c |       475 |   17452    74619   226799 |    33105      475    211 |  0.000 % |
1.47/1.52	c |       812 |   17452    74619   226799 |    36416      812    199 |  0.000 % |
1.77/1.81	c |      1318 |   17452    74619   226799 |    40058     1318    211 |  0.000 % |
2.17/2.26	c |      2078 |   17452    74619   226799 |    44064     2078    214 |  0.000 % |
2.88/2.92	c |      3217 |   17452    74619   226799 |    48470     3217    225 |  0.000 % |
3.88/4.00	c |      4925 |   17452    74619   226799 |    53317     4925    242 |  0.000 % |
5.68/5.76	c |      7489 |   17452    74619   226799 |    58649     7489    260 |  0.000 % |
8.17/8.29	c |     11334 |   17452    74619   226799 |    64514    11334    261 |  0.000 % |
12.78/12.85	c |     17101 |   17452    74619   226799 |    70965    17101    303 |  0.000 % |
20.07/20.11	c |     25751 |   17452    74619   226799 |    78062    25751    309 |  0.000 % |
32.56/32.64	c |     38725 |   17452    74619   226799 |    85868    38725    315 |  0.000 % |
53.16/53.27	c |     58187 |   17452    74619   226799 |    94455    58187    312 |  0.000 % |
95.34/95.44	c |     87379 |   17452    74619   226799 |   103900    87379    333 |  0.000 % |
170.32/170.44	c |    131169 |   17452    74619   226799 |   114290    37590    394 |  0.000 % |
306.76/306.94	c |    196853 |   17452    74619   226799 |   125719   103274    431 |  0.000 % |
516.28/516.54	c |    295379 |   17452    74619   226799 |   138291    86965    386 |  0.000 % |
889.94/890.32	c |    443170 |   17452    74619   226799 |   152121   108231    407 |  0.000 % |
1200.03/1200.51	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532931-1238406752/watcher-1532931-1238406752 -o /tmp/evaluation-result-1532931-1238406752/solver-1532931-1238406752 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532931-1238406752.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 7770
/proc/meminfo: memFree=1444776/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=2172 CPUtime=0
/proc/7770/stat : 7770 (IUT_BMB_SAT) R 7768 7770 7359 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 1113340486 2224128 176 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/7770/statm: 543 177 92 274 0 266 0

[startup+0.0821729 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 7770
/proc/meminfo: memFree=1444776/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=5536 CPUtime=0.07
/proc/7770/stat : 7770 (IUT_BMB_SAT) R 7768 7770 7359 0 -1 4194304 1191 0 0 0 7 0 0 0 18 0 1 0 1113340486 5668864 1174 1992294400 134512640 135635285 4294956208 18446744073709551615 134695186 0 0 4096 0 0 0 0 17 0 0 0
/proc/7770/statm: 1384 1174 97 274 0 1107 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5536

[startup+0.101173 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 7770
/proc/meminfo: memFree=1444776/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=5668 CPUtime=0.09
/proc/7770/stat : 7770 (IUT_BMB_SAT) R 7768 7770 7359 0 -1 4194304 1250 0 0 0 9 0 0 0 18 0 1 0 1113340486 5804032 1233 1992294400 134512640 135635285 4294956208 18446744073709551615 134693944 0 0 4096 0 0 0 0 17 0 0 0
/proc/7770/statm: 1417 1233 97 274 0 1140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5668

[startup+0.301186 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 7770
/proc/meminfo: memFree=1444776/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.29
/proc/7770/stat : 7770 (IUT_BMB_SAT) R 7768 7770 7359 0 -1 4194304 1835 0 0 0 27 2 0 0 19 0 1 0 1113340486 8237056 1818 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/7770/statm: 2011 1818 99 274 0 1734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8044

[startup+0.701213 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 7770
/proc/meminfo: memFree=1444776/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 8044

[startup+1.50126 s]
/proc/loadavg: 1.83 1.82 1.50 2/67 7773
/proc/meminfo: memFree=1428128/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=8284 CPUtime=0.81
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 2199 0 0 0 81 0 0 0 25 0 1 0 1113340553 8482816 1940 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 2071 1940 85 178 0 1891 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21684

[startup+3.10136 s]
/proc/loadavg: 1.83 1.82 1.50 2/67 7773
/proc/meminfo: memFree=1427744/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=10660 CPUtime=2.42
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 2780 0 0 0 241 1 0 0 25 0 1 0 1113340553 10915840 2521 1992294400 134512640 135243223 4294956304 18446744073709551615 134564999 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 2665 2521 85 178 0 2485 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24060

[startup+6.30156 s]
/proc/loadavg: 1.77 1.81 1.49 2/67 7773
/proc/meminfo: memFree=1421920/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=16092 CPUtime=5.62
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 4132 0 0 0 560 2 0 0 25 0 1 0 1113340553 16478208 3873 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 4023 3873 85 178 0 3843 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29492

[startup+12.702 s]
/proc/loadavg: 1.71 1.79 1.49 2/67 7773
/proc/meminfo: memFree=1410080/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=27852 CPUtime=12.01
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 7091 0 0 0 1198 3 0 0 25 0 1 0 1113340553 28520448 6832 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 6963 6832 85 178 0 6783 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 41252

[startup+25.5028 s]
/proc/loadavg: 1.55 1.75 1.48 2/67 7773
/proc/meminfo: memFree=1390176/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=47024 CPUtime=24.81
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 11852 0 0 0 2472 9 0 0 25 0 1 0 1113340553 48152576 11593 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 11756 11593 85 178 0 11576 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 60424

[startup+51.1023 s]
/proc/loadavg: 1.36 1.69 1.47 2/67 7773
/proc/meminfo: memFree=1358816/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=78576 CPUtime=50.4
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 19742 0 0 0 5022 18 0 0 25 0 1 0 1113340553 80461824 19483 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 19644 19483 85 178 0 19464 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 91976

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.44 2/67 7773
/proc/meminfo: memFree=1304608/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=132264 CPUtime=101.59
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 33134 0 0 0 10129 30 0 0 25 0 1 0 1113340553 135438336 32875 1992294400 134512640 135243223 4294956304 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 33066 32875 85 178 0 32886 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 145664

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.41 2/67 7773
/proc/meminfo: memFree=1286624/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=150096 CPUtime=161.56
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 37597 0 0 0 16122 34 0 0 25 0 1 0 1113340553 153698304 37338 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 37524 37338 85 178 0 37344 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 163496

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.38 2/67 7773
/proc/meminfo: memFree=1286560/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=150096 CPUtime=221.54
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 37597 0 0 0 22120 34 0 0 25 0 1 0 1113340553 153698304 37338 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 37524 37338 85 178 0 37344 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 163496

[startup+282.303 s]
/proc/loadavg: 1.00 1.31 1.35 2/67 7773
/proc/meminfo: memFree=1266464/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1202656/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=233944 CPUtime=761.34
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 58513 0 0 0 76079 55 0 0 25 0 1 0 1113340553 239558656 58254 1992294400 134512640 135243223 4294956304 18446744073709551615 134558262 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 58486 58254 85 178 0 58306 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 247344

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.19 2/67 7779
/proc/meminfo: memFree=1202656/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=233944 CPUtime=821.31
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 58513 0 0 0 82076 55 0 0 25 0 1 0 1113340553 239558656 58254 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 58486 58254 85 178 0 58306 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 247344

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/67 7779
/proc/meminfo: memFree=1202656/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=233944 CPUtime=881.28
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 58513 0 0 0 88073 55 0 0 25 0 1 0 1113340553 239558656 58254 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 58486 58254 85 178 0 58306 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 247344

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/67 7779
/proc/meminfo: memFree=1202656/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=233944 CPUtime=941.27
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 58513 0 0 0 94071 56 0 0 25 0 1 0 1113340553 239558656 58254 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 58486 58254 85 178 0 58306 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 247344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/67 7779
/proc/meminfo: memFree=1176352/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=260236 CPUtime=1001.24
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 65115 0 0 0 100061 63 0 0 25 0 1 0 1113340553 266481664 64856 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 65059 64856 85 178 0 64879 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 273636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 7779
/proc/meminfo: memFree=1176352/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=260236 CPUtime=1061.21
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 65115 0 0 0 106058 63 0 0 25 0 1 0 1113340553 266481664 64856 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 65059 64856 85 178 0 64879 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 273636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/67 7779
/proc/meminfo: memFree=1176288/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=260236 CPUtime=1121.19
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 65115 0 0 0 112056 63 0 0 25 0 1 0 1113340553 266481664 64856 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 65059 64856 85 178 0 64879 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 273636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 7779
/proc/meminfo: memFree=1176288/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=260236 CPUtime=1181.18
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 65116 0 0 0 118055 63 0 0 25 0 1 0 1113340553 266481664 64857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 65059 64857 85 178 0 64879 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 273636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 7779
/proc/meminfo: memFree=1176288/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=260236 CPUtime=1199.37
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 65116 0 0 0 119874 63 0 0 25 0 1 0 1113340553 266481664 64857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 65059 64857 85 178 0 64879 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 273636

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 7779
/proc/meminfo: memFree=1176288/2055920 swapFree=4177944/4192956
[pid=7770] ppid=7768 vsize=8044 CPUtime=0.66
/proc/7770/stat : 7770 (IUT_BMB_SAT) S 7768 7770 7359 0 -1 4194304 1842 0 0 0 38 28 0 0 23 0 1 0 1113340486 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7770/statm: 2011 1824 105 274 0 1734 0
[pid=7772] ppid=7770 vsize=5356 CPUtime=0
/proc/7772/stat : 7772 (sh) S 7770 7770 7359 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113340553 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7772/statm: 1339 232 193 169 0 50 0
[pid=7773] ppid=7772 vsize=260236 CPUtime=1199.37
/proc/7773/stat : 7773 (minisat) R 7772 7770 7359 0 -1 4194304 65116 0 0 0 119874 63 0 0 25 0 1 0 1113340553 266481664 64857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7773/statm: 65059 64857 85 178 0 64879 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 273636

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7770 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=391940
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=291955
# CPU time returned by wait4() is 0.683895
# 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): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.12
CPU system time (s): 0.91
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 273636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.39194
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2936
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= 6
involuntary context switches= 7

runsolver used 1.10583 second user time and 3.2715 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-30 11:52:32
IDJOB=1532931
IDBENCH=70360
IDSOLVER=523
FILE ID=node29/1532931-1238406752
PBS_JOBID= 9061382
Free space on /tmp= 66468 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532931-1238406752/watcher-1532931-1238406752 -o /tmp/evaluation-result-1532931-1238406752/solver-1532931-1238406752 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532931-1238406752.cnf HOME

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=61818209

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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		: 3000.234
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:       1445256 kB
Buffers:         92308 kB
Cached:         416248 kB
SwapCached:       8856 kB
Active:          89004 kB
Inactive:       430008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445256 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            3632 kB
Writeback:           0 kB
Mapped:          16212 kB
Slab:            77612 kB
Committed_AS:  3008404 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-30 12:12:35