Trace number 1735814

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) 1200.06 1200.62

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.89/2.91	c WARNING: for repeatability, setting FPU to use double precision
2.89/2.91	c ============================[ Problem Statistics ]=============================
2.89/2.91	c |                                                                             |
2.89/2.91	c |  Number of variables:  1820                                                 |
2.89/2.91	c |  Number of clauses:    171155                                               |
2.91/3.02	c |  Parsing time:         0.10         s                                       |
7.28/7.38	c ============================[ Search Statistics ]==============================
7.28/7.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.28/7.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.28/7.38	c ===============================================================================
7.28/7.38	c |         0 |    1755   169335   516738 |    56445        0    nan |  0.000 % |
7.38/7.40	c |       101 |    1755   169335   516738 |    62089      101    219 |  0.000 % |
7.38/7.44	c |       251 |    1755   169335   516738 |    68298      251    220 |  0.000 % |
7.38/7.49	c |       476 |    1755   169335   516738 |    75128      476    218 |  0.000 % |
7.48/7.56	c |       817 |    1755   169335   516738 |    82641      817    214 |  0.000 % |
7.58/7.67	c |      1327 |    1755   169335   516738 |    90905     1327    208 |  0.000 % |
7.78/7.89	c |      2086 |    1755   169335   516738 |    99995     2086    217 |  0.000 % |
8.08/8.16	c |      3225 |    1755   169335   516738 |   109995     3225    216 |  0.000 % |
8.68/8.75	c |      4933 |    1755   169335   516738 |   120994     4933    226 |  0.000 % |
9.58/9.66	c |      7497 |    1755   169335   516738 |   133094     7497    219 |  0.000 % |
11.17/11.27	c |     11342 |    1755   169335   516738 |   146403    11342    225 |  0.000 % |
14.08/14.12	c |     17109 |    1755   169335   516738 |   161044    17109    229 |  0.000 % |
20.57/20.68	c |     25759 |    1755   169335   516738 |   177148    25759    235 |  0.000 % |
33.57/33.69	c |     38733 |    1755   169335   516738 |   194863    38733    236 |  0.000 % |
54.15/54.24	c |     58197 |    1755   169335   516738 |   214349    58197    228 |  0.000 % |
100.84/100.94	c |     87392 |    1755   169335   516738 |   235784    87392    224 |  0.000 % |
203.59/203.76	c |    131181 |    1755   169335   516738 |   259363   131181    224 |  0.000 % |
475.56/475.87	c |    196865 |    1755   169335   516738 |   285299   196865    230 |  0.000 % |
1090.11/1090.60	c |    295391 |    1755   169335   516738 |   313829    32317    182 |  0.000 % |
1200.06/1200.61	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735814-1240806859/watcher-1735814-1240806859 -o /tmp/evaluation-result-1735814-1240806859/solver-1735814-1240806859 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1735814-1240806859.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: 0.92 0.98 1.08 3/65 25961
/proc/meminfo: memFree=1758296/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=3292 CPUtime=0
/proc/25961/stat : 25961 (IUT_BMB_SAT) R 25959 25961 25924 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 108715131 3371008 168 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/25961/statm: 823 169 90 274 0 546 0

[startup+0.0155571 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 25961
/proc/meminfo: memFree=1758296/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=3292 CPUtime=0.01
/proc/25961/stat : 25961 (IUT_BMB_SAT) R 25959 25961 25924 0 -1 4194304 363 0 0 0 1 0 0 0 18 0 1 0 108715131 3371008 346 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/25961/statm: 823 347 90 274 0 546 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3292

[startup+0.101567 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 25961
/proc/meminfo: memFree=1758296/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=5176 CPUtime=0.09
/proc/25961/stat : 25961 (IUT_BMB_SAT) R 25959 25961 25924 0 -1 4194304 1105 0 0 0 9 0 0 0 18 0 1 0 108715131 5300224 1088 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/25961/statm: 1294 1089 97 274 0 1017 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5176

[startup+0.301589 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 25961
/proc/meminfo: memFree=1758296/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=8080 CPUtime=0.29
/proc/25961/stat : 25961 (IUT_BMB_SAT) R 25959 25961 25924 0 -1 4194304 1829 0 0 0 28 1 0 0 20 0 1 0 108715131 8273920 1812 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/25961/statm: 2020 1812 97 274 0 1743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8080

[startup+0.701633 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 25961
/proc/meminfo: memFree=1758296/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=13360 CPUtime=0.69
/proc/25961/stat : 25961 (IUT_BMB_SAT) R 25959 25961 25924 0 -1 4194304 3172 0 0 0 67 2 0 0 24 0 1 0 108715131 13680640 3155 1992294400 134512640 135635285 4294956224 18446744073709551615 134531504 0 0 4096 0 0 0 0 17 0 0 0
/proc/25961/statm: 3340 3156 97 274 0 3063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13360

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 25962
/proc/meminfo: memFree=1742224/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=26296 CPUtime=1.49
/proc/25961/stat : 25961 (IUT_BMB_SAT) R 25959 25961 25924 0 -1 4194304 6397 0 0 0 145 4 0 0 25 0 1 0 108715131 26927104 6380 1992294400 134512640 135635285 4294956224 18446744073709551615 134577560 0 0 4096 0 0 0 0 17 0 0 0
/proc/25961/statm: 6574 6380 97 274 0 6297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26296

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 25962
/proc/meminfo: memFree=1725008/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 34216

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 1.08 2/68 25964
/proc/meminfo: memFree=1708544/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=14940 CPUtime=3.37
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 3531 0 0 0 336 1 0 0 25 0 1 0 108715423 15298560 3512 1992294400 134512640 135243223 4294956320 18446744073709551615 134536477 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 3735 3512 78 178 0 3555 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 54512

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.08 2/68 25964
/proc/meminfo: memFree=1700752/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=24072 CPUtime=9.77
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 6285 0 0 0 974 3 0 0 25 0 1 0 108715423 24649728 5870 1992294400 134512640 135243223 4294956320 18446744073709551615 134565001 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 6018 5870 85 178 0 5838 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63644

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/68 25964
/proc/meminfo: memFree=1684112/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=39608 CPUtime=22.56
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 10167 0 0 0 2249 7 0 0 25 0 1 0 108715423 40558592 9752 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 9902 9752 85 178 0 9722 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 79180

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.08 2/68 25964
/proc/meminfo: memFree=1660944/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=62996 CPUtime=48.16
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 15997 0 0 0 4802 14 0 0 25 0 1 0 108715423 64507904 15582 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 15749 15582 85 178 0 15569 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102568

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/68 25964
/proc/meminfo: memFree=1630544/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=92740 CPUtime=99.33
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 23463 0 0 0 9911 22 0 0 25 0 1 0 108715423 94965760 23048 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 23185 23048 85 178 0 23005 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 132312

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/68 25964
/proc/meminfo: memFree=1606416/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=117176 CPUtime=159.3
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 29519 0 0 0 15902 28 0 0 25 0 1 0 108715423 119988224 29104 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 29294 29104 85 178 0 29114 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 156748

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/68 25964
/proc/meminfo: memFree=1585808/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=137408 CPUtime=219.28
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 34617 0 0 0 21895 33 0 0 25 0 1 0 108715423 140705792 34202 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 34352 34202 85 178 0 34172 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 176980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/68 25964
/proc/meminfo: memFree=1568720/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=154872 CPUtime=279.24
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 38916 0 0 0 27886 38 0 0 25 0 1 0 108715423 158588928 38501 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 38718 38501 85 178 0 38538 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 194444

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/68 25966
/proc/meminfo: memFree=1552848/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0

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

/proc/meminfo: memFree=1490256/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=233404 CPUtime=699.06
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 58442 0 0 0 69847 59 0 0 25 0 1 0 108715423 239005696 58027 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 58351 58027 85 178 0 58171 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 272976

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.02 2/68 25966
/proc/meminfo: memFree=1482128/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=241432 CPUtime=759.04
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 60432 0 0 0 75843 61 0 0 25 0 1 0 108715423 247226368 60017 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 60358 60017 85 178 0 60178 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 281004

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/68 25966
/proc/meminfo: memFree=1473104/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=250604 CPUtime=819.01
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 62742 0 0 0 81838 63 0 0 25 0 1 0 108715423 256618496 62327 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 62651 62327 85 178 0 62471 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 290176

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 25966
/proc/meminfo: memFree=1464848/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=258772 CPUtime=878.98
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 64773 0 0 0 87833 65 0 0 25 0 1 0 108715423 264982528 64358 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 64693 64358 85 178 0 64513 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 298344

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 25966
/proc/meminfo: memFree=1457680/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=266112 CPUtime=938.96
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 66580 0 0 0 93828 68 0 0 25 0 1 0 108715423 272498688 66165 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 66528 66165 85 178 0 66348 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 305684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 25966
/proc/meminfo: memFree=1450640/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=272936 CPUtime=998.93
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 68304 0 0 0 99824 69 0 0 25 0 1 0 108715423 279486464 67889 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 68234 67889 85 178 0 68054 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 312508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 25966
/proc/meminfo: memFree=1444304/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=279220 CPUtime=1058.91
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 69885 0 0 0 105820 71 0 0 25 0 1 0 108715423 285921280 69470 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 69805 69470 85 178 0 69625 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 318792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 25966
/proc/meminfo: memFree=1442384/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=281072 CPUtime=1118.89
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 70352 0 0 0 111817 72 0 0 25 0 1 0 108715423 287817728 69937 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 70268 69937 85 178 0 70088 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 320644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 25966
/proc/meminfo: memFree=1442320/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=281072 CPUtime=1178.85
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 70352 0 0 0 117813 72 0 0 25 0 1 0 108715423 287817728 69937 1992294400 134512640 135243223 4294956320 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 70268 69937 85 178 0 70088 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 320644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 25966
/proc/meminfo: memFree=1442320/2055920 swapFree=4181392/4192956
[pid=25961] ppid=25959 vsize=34216 CPUtime=2.91
/proc/25961/stat : 25961 (IUT_BMB_SAT) S 25959 25961 25924 0 -1 4194304 8380 0 0 0 225 66 0 0 25 0 1 0 108715131 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25961/statm: 8554 8362 105 274 0 8277 0
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (sh) S 25961 25961 25924 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108715422 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 232 193 169 0 50 0
[pid=25964] ppid=25963 vsize=281072 CPUtime=1197.15
/proc/25964/stat : 25964 (minisat) R 25963 25961 25924 0 -1 4194304 70352 0 0 0 119643 72 0 0 25 0 1 0 108715423 287817728 69937 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 70268 69937 85 178 0 70088 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 320644

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 25961 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=255657
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=672897
# CPU time returned by wait4() is 2.92855
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1198.68
CPU system time (s): 1.38
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 320644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.25566
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9521
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= 13

runsolver used 0.975851 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-27 06:34:19
IDJOB=1735814
IDBENCH=71529
IDSOLVER=523
FILE ID=node87/1735814-1240806859
PBS_JOBID= 9187446
Free space on /tmp= 66468 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735814-1240806859/watcher-1735814-1240806859 -o /tmp/evaluation-result-1735814-1240806859/solver-1735814-1240806859 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1735814-1240806859.cnf HOME

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=467552625

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1758784 kB
Buffers:         39816 kB
Cached:         193008 kB
SwapCached:       5584 kB
Active:          87556 kB
Inactive:       153164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758784 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            4640 kB
Writeback:           0 kB
Mapped:          13348 kB
Slab:            42312 kB
Committed_AS:   422080 kB
PageTables:       1456 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= 66464 MiB
End job on node87 at 2009-04-27 06:54:22