Trace number 1735614

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) 1200.04 1200.62

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
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
2.89/2.93	c WARNING: for repeatability, setting FPU to use double precision
2.89/2.94	c ============================[ Problem Statistics ]=============================
2.89/2.94	c |                                                                             |
2.89/2.94	c |  Number of variables:  1820                                                 |
2.89/2.94	c |  Number of clauses:    171155                                               |
2.93/3.04	c |  Parsing time:         0.10         s                                       |
7.37/7.43	c ============================[ Search Statistics ]==============================
7.37/7.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.37/7.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.37/7.43	c ===============================================================================
7.37/7.43	c |         0 |    1755   169335   519323 |    56445        0    nan |  0.000 % |
7.37/7.46	c |       103 |    1755   169335   519323 |    62089      103    186 |  0.000 % |
7.47/7.50	c |       256 |    1755   169335   519323 |    68298      256    196 |  0.000 % |
7.47/7.55	c |       483 |    1755   169335   519323 |    75128      483    205 |  0.000 % |
7.58/7.62	c |       822 |    1755   169335   519323 |    82641      822    196 |  0.000 % |
7.68/7.74	c |      1329 |    1755   169335   519323 |    90905     1329    204 |  0.000 % |
7.87/7.92	c |      2092 |    1755   169335   519323 |    99995     2092    211 |  0.000 % |
8.17/8.22	c |      3231 |    1755   169335   519323 |   109995     3231    219 |  0.000 % |
8.77/8.81	c |      4943 |    1755   169335   519323 |   120994     4943    222 |  0.000 % |
9.78/9.82	c |      7505 |    1755   169335   519323 |   133094     7505    221 |  0.000 % |
11.57/11.68	c |     11349 |    1755   169335   519323 |   146403    11349    221 |  0.000 % |
16.07/16.16	c |     17117 |    1755   169335   519323 |   161044    17117    226 |  0.000 % |
22.98/23.06	c |     25767 |    1755   169335   519323 |   177148    25767    218 |  0.000 % |
40.96/41.09	c |     38744 |    1755   169335   519323 |   194863    38744    210 |  0.000 % |
74.34/74.46	c |     58205 |    1755   169335   519323 |   214349    58205    213 |  0.000 % |
167.99/168.16	c |     87400 |    1755   169335   519323 |   235784    87400    222 |  0.000 % |
345.31/345.53	c |    131190 |    1755   169335   519323 |   259363   131190    229 |  0.000 % |
668.49/668.84	c |    196874 |    1755   169335   519323 |   285299   196874    226 |  0.000 % |
1200.04/1200.62	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-1735614-1240804414/watcher-1735614-1240804414 -o /tmp/evaluation-result-1735614-1240804414/solver-1735614-1240804414 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1735614-1240804414.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: 0.85 0.97 1.09 3/64 27558
/proc/meminfo: memFree=1692696/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=3292 CPUtime=0
/proc/27558/stat : 27558 (IUT_BMB_SAT) R 27556 27558 27521 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 108468934 3371008 172 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/27558/statm: 823 173 90 274 0 546 0

[startup+0.0376871 s]
/proc/loadavg: 0.85 0.97 1.09 3/64 27558
/proc/meminfo: memFree=1692696/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=4252 CPUtime=0.03
/proc/27558/stat : 27558 (IUT_BMB_SAT) R 27556 27558 27521 0 -1 4194304 870 0 0 0 3 0 0 0 18 0 1 0 108468934 4354048 853 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27558/statm: 1063 853 97 274 0 786 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4252

[startup+0.10169 s]
/proc/loadavg: 0.85 0.97 1.09 3/64 27558
/proc/meminfo: memFree=1692696/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=5176 CPUtime=0.09
/proc/27558/stat : 27558 (IUT_BMB_SAT) R 27556 27558 27521 0 -1 4194304 1103 0 0 0 9 0 0 0 18 0 1 0 108468934 5300224 1086 1992294400 134512640 135635285 4294956224 18446744073709551615 134546555 0 0 4096 0 0 0 0 17 0 0 0
/proc/27558/statm: 1294 1087 97 274 0 1017 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5176

[startup+0.301702 s]
/proc/loadavg: 0.85 0.97 1.09 3/64 27558
/proc/meminfo: memFree=1692696/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=7948 CPUtime=0.29
/proc/27558/stat : 27558 (IUT_BMB_SAT) R 27556 27558 27521 0 -1 4194304 1815 0 0 0 29 0 0 0 19 0 1 0 108468934 8138752 1798 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27558/statm: 1987 1798 97 274 0 1710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7948

[startup+0.70173 s]
/proc/loadavg: 0.85 0.97 1.09 3/64 27558
/proc/meminfo: memFree=1692696/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=13360 CPUtime=0.7
/proc/27558/stat : 27558 (IUT_BMB_SAT) R 27556 27558 27521 0 -1 4194304 3151 0 0 0 69 1 0 0 23 0 1 0 108468934 13680640 3134 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27558/statm: 3340 3134 97 274 0 3063 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 13360

[startup+1.50178 s]
/proc/loadavg: 0.85 0.97 1.09 2/65 27559
/proc/meminfo: memFree=1676688/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=26164 CPUtime=1.49
/proc/27558/stat : 27558 (IUT_BMB_SAT) R 27556 27558 27521 0 -1 4194304 6372 0 0 0 147 2 0 0 25 0 1 0 108468934 26791936 6355 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27558/statm: 6541 6355 97 274 0 6264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26164

[startup+3.10189 s]
/proc/loadavg: 0.86 0.97 1.09 2/65 27559
/proc/meminfo: memFree=1659472/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 34216

[startup+6.3021 s]
/proc/loadavg: 0.86 0.97 1.09 2/67 27561
/proc/meminfo: memFree=1643008/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=14940 CPUtime=3.35
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 3535 0 0 0 334 1 0 0 25 0 1 0 108469228 15298560 3516 1992294400 134512640 135243223 4294956320 18446744073709551615 134536469 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 3735 3516 78 178 0 3555 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 54512

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 1.09 2/67 27561
/proc/meminfo: memFree=1636352/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=22372 CPUtime=9.75
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 5875 0 0 0 972 3 0 0 25 0 1 0 108469228 22908928 5460 1992294400 134512640 135243223 4294956320 18446744073709551615 134555543 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 5593 5460 85 178 0 5413 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61944

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 1.09 2/67 27561
/proc/meminfo: memFree=1622464/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=35508 CPUtime=22.54
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 9134 0 0 0 2249 5 0 0 25 0 1 0 108469228 36360192 8719 1992294400 134512640 135243223 4294956320 18446744073709551615 134555548 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 8877 8719 85 178 0 8697 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 75080

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 1.09 2/67 27561
/proc/meminfo: memFree=1608000/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=50180 CPUtime=48.12
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 12791 0 0 0 4803 9 0 0 25 0 1 0 108469228 51384320 12376 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 12545 12376 85 178 0 12365 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 89752

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 1.08 2/67 27561
/proc/meminfo: memFree=1583168/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=74700 CPUtime=99.3
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 18904 0 0 0 9914 16 0 0 25 0 1 0 108469228 76492800 18489 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 18675 18489 85 178 0 18495 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 114272

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/67 27561
/proc/meminfo: memFree=1566848/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=91084 CPUtime=159.27
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 23001 0 0 0 15907 20 0 0 25 0 1 0 108469228 93270016 22586 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 22771 22586 85 178 0 22591 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 130656

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.07 2/67 27561
/proc/meminfo: memFree=1551040/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=106976 CPUtime=219.24
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 26911 0 0 0 21900 24 0 0 25 0 1 0 108469228 109543424 26496 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 26744 26496 85 178 0 26564 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 146548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/67 27561
/proc/meminfo: memFree=1536320/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=121764 CPUtime=279.22
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 30628 0 0 0 27894 28 0 0 25 0 1 0 108469228 124686336 30213 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 30441 30213 85 178 0 30261 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 161336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/67 27561
/proc/meminfo: memFree=1521600/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0

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

/proc/meminfo: memFree=1455744/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=202152 CPUtime=699.04
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 50621 0 0 0 69858 46 0 0 25 0 1 0 108469228 207003648 50206 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 50538 50206 85 178 0 50358 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 241724

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 27567
/proc/meminfo: memFree=1448640/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=209456 CPUtime=759.02
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 52362 0 0 0 75855 47 0 0 25 0 1 0 108469228 214482944 51947 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 52364 51947 85 178 0 52184 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 249028

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 27567
/proc/meminfo: memFree=1442112/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=216016 CPUtime=819
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 54001 0 0 0 81851 49 0 0 25 0 1 0 108469228 221200384 53586 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 54004 53586 85 178 0 53824 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 255588

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 27567
/proc/meminfo: memFree=1434560/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=223432 CPUtime=878.98
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 55867 0 0 0 87847 51 0 0 25 0 1 0 108469228 228794368 55452 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 55858 55452 85 178 0 55678 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 263004

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27567
/proc/meminfo: memFree=1427136/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=230888 CPUtime=938.95
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 57715 0 0 0 93842 53 0 0 25 0 1 0 108469228 236429312 57300 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 57722 57300 85 178 0 57542 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 270460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27567
/proc/meminfo: memFree=1420544/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=237508 CPUtime=998.91
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 59360 0 0 0 99836 55 0 0 25 0 1 0 108469228 243208192 58945 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 59377 58945 85 178 0 59197 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 277080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27567
/proc/meminfo: memFree=1411968/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=246020 CPUtime=1058.88
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 61512 0 0 0 105831 57 0 0 25 0 1 0 108469228 251924480 61097 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 61505 61097 85 178 0 61325 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 285592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27567
/proc/meminfo: memFree=1405952/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=251896 CPUtime=1118.84
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 62981 0 0 0 111825 59 0 0 25 0 1 0 108469228 257941504 62566 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 62974 62566 85 178 0 62794 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 291468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27567
/proc/meminfo: memFree=1400320/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=257620 CPUtime=1178.82
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 64388 0 0 0 117821 61 0 0 25 0 1 0 108469228 263802880 63973 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 64405 63973 85 178 0 64225 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 297192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27567
/proc/meminfo: memFree=1398208/2055920 swapFree=4181732/4192956
[pid=27558] ppid=27556 vsize=34216 CPUtime=2.93
/proc/27558/stat : 27558 (IUT_BMB_SAT) S 27556 27558 27521 0 -1 4194304 8384 0 0 0 228 65 0 0 25 0 1 0 108468934 35037184 8366 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27558/statm: 8554 8366 105 274 0 8277 0
[pid=27560] ppid=27558 vsize=5356 CPUtime=0
/proc/27560/stat : 27560 (sh) S 27558 27558 27521 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108469227 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27560/statm: 1339 232 193 169 0 50 0
[pid=27561] ppid=27560 vsize=259516 CPUtime=1197.11
/proc/27561/stat : 27561 (minisat) R 27560 27558 27521 0 -1 4194304 64889 0 0 0 119650 61 0 0 25 0 1 0 108469228 265744384 64474 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27561/statm: 64879 64474 85 178 0 64699 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 299088

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 27558 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=288652
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=661899
# CPU time returned by wait4() is 2.95055
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1198.78
CPU system time (s): 1.26
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 299088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.28865
system time used= 0.661899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9482
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 1.24581 second user time and 3.13052 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-27 05:53:34
IDJOB=1735614
IDBENCH=71501
IDSOLVER=523
FILE ID=node52/1735614-1240804414
PBS_JOBID= 9187416
Free space on /tmp= 66232 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735614-1240804414/watcher-1735614-1240804414 -o /tmp/evaluation-result-1735614-1240804414/solver-1735614-1240804414 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1735614-1240804414.cnf HOME

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=1017498467

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1693248 kB
Buffers:         38948 kB
Cached:         244456 kB
SwapCached:       5120 kB
Active:         116020 kB
Inactive:       175196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693248 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:            4448 kB
Writeback:           0 kB
Mapped:          13892 kB
Slab:            57456 kB
Committed_AS:   482348 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= 66228 MiB
End job on node52 at 2009-04-27 06:13:37