Trace number 1555874

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) 1200.1 1200.74

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
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
10.39/10.45	c WARNING: for repeatability, setting FPU to use double precision
10.39/10.45	c ============================[ Problem Statistics ]=============================
10.39/10.45	c |                                                                             |
10.39/10.46	c |  Number of variables:  200308                                               |
10.39/10.46	c |  Number of clauses:    598575                                               |
10.98/11.08	c |  Parsing time:         0.55         s                                       |
18.37/18.43	c ============================[ Search Statistics ]==============================
18.37/18.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.37/18.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.37/18.43	c ===============================================================================
18.37/18.43	c |         0 |   76393   341956  1754654 |   113985        0    nan |  0.000 % |
18.87/18.96	c |       100 |   76393   341956  1754654 |   125383      100     20 |  0.000 % |
19.27/19.30	c |       250 |   76393   341956  1754654 |   137922      250     98 |  0.000 % |
19.67/19.78	c |       478 |   76393   341956  1754654 |   151714      478    102 |  0.000 % |
20.27/20.34	c |       815 |   76393   341956  1754654 |   166885      815     86 |  0.000 % |
22.57/22.64	c |      1321 |   76393   341956  1754654 |   183574     1321    118 |  0.000 % |
23.37/23.49	c |      2086 |   76393   341956  1754654 |   201931     2086    146 |  0.000 % |
25.66/25.71	c |      3225 |   76393   341956  1754654 |   222125     3225    144 |  0.000 % |
29.06/29.17	c |      4933 |   76393   341956  1754654 |   244337     4933    148 |  0.000 % |
34.65/34.75	c |      7496 |   76393   341956  1754654 |   268771     7496    136 |  0.000 % |
42.05/42.20	c |     11341 |   76393   341956  1754654 |   295648    11341    139 |  0.000 % |
49.14/49.24	c |     17109 |   76393   341956  1754654 |   325213    17109    154 |  0.000 % |
80.23/80.38	c |     25760 |   76393   341956  1754654 |   357734    25760    146 |  0.000 % |
124.20/124.35	c |     38744 |   76393   341956  1754654 |   393508    38744    136 |  0.000 % |
183.77/183.94	c |     58205 |   76393   341956  1754654 |   432859    58205    131 |  0.000 % |
236.05/236.21	c |     87399 |   76393   341956  1754654 |   476145    87399    137 |  0.000 % |
324.31/324.57	c |    131188 |   76393   341956  1754654 |   523759   131188    149 |  0.000 % |
493.63/493.97	c |    196872 |   76393   341956  1754654 |   576135   196872    156 |  0.000 % |
846.56/847.08	c |    295400 |   76393   341956  1754654 |   633749   295400    176 |  0.000 % |
1200.10/1200.72	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-1555874-1238743553/watcher-1555874-1238743553 -o /tmp/evaluation-result-1555874-1238743553/solver-1555874-1238743553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1555874-1238743553.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 1.00 0.94 3/64 25841
/proc/meminfo: memFree=907448/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=8300 CPUtime=0
/proc/25841/stat : 25841 (IUT_BMB_SAT) R 25839 25841 25598 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1147022221 8499200 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/25841/statm: 2075 173 90 274 0 1798 0

[startup+0.058333 s]
/proc/loadavg: 0.92 1.00 0.94 3/64 25841
/proc/meminfo: memFree=907448/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=8300 CPUtime=0.05
/proc/25841/stat : 25841 (IUT_BMB_SAT) R 25839 25841 25598 0 -1 4194304 1063 0 0 0 5 0 0 0 18 0 1 0 1147022221 8499200 1046 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/25841/statm: 2075 1047 90 274 0 1798 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8300

[startup+0.10134 s]
/proc/loadavg: 0.92 1.00 0.94 3/64 25841
/proc/meminfo: memFree=907448/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=8300 CPUtime=0.09
/proc/25841/stat : 25841 (IUT_BMB_SAT) R 25839 25841 25598 0 -1 4194304 1767 0 0 0 9 0 0 0 18 0 1 0 1147022221 8499200 1750 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/25841/statm: 2075 1750 90 274 0 1798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8300

[startup+0.301375 s]
/proc/loadavg: 0.92 1.00 0.94 3/64 25841
/proc/meminfo: memFree=907448/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=36216 CPUtime=0.29
/proc/25841/stat : 25841 (IUT_BMB_SAT) R 25839 25841 25598 0 -1 4194304 8873 0 0 0 26 3 0 0 20 0 1 0 1147022221 37085184 8856 1992294400 134512640 135635285 4294956224 18446744073709551615 134528213 0 0 4096 0 0 0 0 17 0 0 0
/proc/25841/statm: 9054 8856 97 274 0 8777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36216

[startup+0.701444 s]
/proc/loadavg: 0.92 1.00 0.94 3/64 25841
/proc/meminfo: memFree=907448/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=41100 CPUtime=0.69
/proc/25841/stat : 25841 (IUT_BMB_SAT) R 25839 25841 25598 0 -1 4194304 10100 0 0 0 66 3 0 0 24 0 1 0 1147022221 42086400 10083 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/25841/statm: 10275 10083 97 274 0 9998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41100

[startup+1.50159 s]
/proc/loadavg: 0.92 1.00 0.94 2/65 25842
/proc/meminfo: memFree=863984/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=50076 CPUtime=1.49
/proc/25841/stat : 25841 (IUT_BMB_SAT) R 25839 25841 25598 0 -1 4194304 12334 0 0 0 145 4 0 0 25 0 1 0 1147022221 51277824 12317 1992294400 134512640 135635285 4294956224 18446744073709551615 135077975 0 0 4096 0 0 0 0 17 0 0 0
/proc/25841/statm: 12519 12318 97 274 0 12242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50076

[startup+3.10187 s]
/proc/loadavg: 0.92 1.00 0.94 3/65 25842
/proc/meminfo: memFree=851888/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=66840 CPUtime=3.09
/proc/25841/stat : 25841 (IUT_BMB_SAT) R 25839 25841 25598 0 -1 4194304 16519 0 0 0 301 8 0 0 25 0 1 0 1147022221 68444160 16502 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/25841/statm: 16710 16503 97 274 0 16433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66840

[startup+6.30142 s]
/proc/loadavg: 0.93 1.00 0.94 2/65 25842
/proc/meminfo: memFree=805936/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=119244 CPUtime=6.29
/proc/25841/stat : 25841 (IUT_BMB_SAT) R 25839 25841 25598 0 -1 4194304 29644 0 0 0 615 14 0 0 25 0 1 0 1147022221 122105856 29627 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/25841/statm: 29811 29627 97 274 0 29534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119244

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.94 2/67 25844
/proc/meminfo: memFree=689952/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=106816 CPUtime=2.23
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 25776 0 0 0 209 14 0 0 25 0 1 0 1147023267 109379584 25756 1992294400 134512640 135243223 4294956320 18446744073709551615 134764447 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 26704 25756 78 178 0 26524 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 237616

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 0.94 2/67 25844
/proc/meminfo: memFree=654816/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=118852 CPUtime=15.02
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 32124 0 0 0 1485 17 0 0 25 0 1 0 1147023267 121704448 29287 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 29713 29287 85 178 0 29533 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 249652

[startup+51.1013 s]
/proc/loadavg: 0.96 1.00 0.94 2/67 25844
/proc/meminfo: memFree=654880/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=118852 CPUtime=40.6
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 32127 0 0 0 4043 17 0 0 25 0 1 0 1147023267 121704448 29290 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 29713 29290 85 178 0 29533 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 249652

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.94 2/67 25844
/proc/meminfo: memFree=654688/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=119116 CPUtime=91.77
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 32191 0 0 0 9160 17 0 0 25 0 1 0 1147023267 121974784 29354 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 29779 29354 85 178 0 29599 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 249916

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25844
/proc/meminfo: memFree=648160/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=125728 CPUtime=151.73
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 33822 0 0 0 15154 19 0 0 25 0 1 0 1147023267 128745472 30985 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 31432 30985 85 178 0 31252 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 256528

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25844
/proc/meminfo: memFree=629920/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=144120 CPUtime=211.71
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 38389 0 0 0 21147 24 0 0 25 0 1 0 1147023267 147578880 35552 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 36030 35552 85 178 0 35850 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 274920

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25844
/proc/meminfo: memFree=609056/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=165236 CPUtime=271.68
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 43619 0 0 0 27138 30 0 0 25 0 1 0 1147023267 169201664 40782 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 41309 40782 85 178 0 41129 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 296036

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25844
/proc/meminfo: memFree=592224/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=181860 CPUtime=331.65
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 47785 0 0 0 33130 35 0 0 25 0 1 0 1147023267 186224640 44948 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 45465 44948 85 178 0 45285 0

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

/proc/meminfo: memFree=487392/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=287852 CPUtime=751.46
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 73949 0 0 0 75083 63 0 0 25 0 1 0 1147023267 294760448 71112 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 71963 71112 85 178 0 71783 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 418652

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25844
/proc/meminfo: memFree=468448/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=307080 CPUtime=811.43
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 78724 0 0 0 81076 67 0 0 25 0 1 0 1147023267 314449920 75887 1992294400 134512640 135243223 4294956320 18446744073709551615 134555713 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 76770 75887 85 178 0 76590 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 437880

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25844
/proc/meminfo: memFree=455328/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=319912 CPUtime=871.4
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 81932 0 0 0 87070 70 0 0 25 0 1 0 1147023267 327589888 79095 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 79978 79095 85 178 0 79798 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 450712

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25846
/proc/meminfo: memFree=431328/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=344528 CPUtime=931.37
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 87937 0 0 0 93061 76 0 0 25 0 1 0 1147023267 352796672 85100 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 86132 85100 85 178 0 85952 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 475328

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25846
/proc/meminfo: memFree=415392/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=360304 CPUtime=991.35
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 91912 0 0 0 99055 80 0 0 25 0 1 0 1147023267 368951296 89075 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 90076 89075 85 178 0 89896 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 491104

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25846
/proc/meminfo: memFree=400096/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=375552 CPUtime=1051.31
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 95739 0 0 0 105048 83 0 0 25 0 1 0 1147023267 384565248 92902 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 93888 92902 85 178 0 93708 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 506352

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25846
/proc/meminfo: memFree=382432/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=393496 CPUtime=1111.28
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 100148 0 0 0 111041 87 0 0 25 0 1 0 1147023267 402939904 97311 1992294400 134512640 135243223 4294956320 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 98374 97311 85 178 0 98194 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 524296

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25846
/proc/meminfo: memFree=365792/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=410152 CPUtime=1171.26
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 104312 0 0 0 117035 91 0 0 25 0 1 0 1147023267 419995648 101475 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 102538 101475 85 178 0 102358 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 540952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25846
/proc/meminfo: memFree=358880/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=416884 CPUtime=1189.66
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 106003 0 0 0 118873 93 0 0 25 0 1 0 1147023267 426889216 103166 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 104221 103166 85 178 0 104041 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 547684

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 25846
/proc/meminfo: memFree=358880/2055920 swapFree=4174172/4192956
[pid=25841] ppid=25839 vsize=125444 CPUtime=10.44
/proc/25841/stat : 25841 (IUT_BMB_SAT) S 25839 25841 25598 0 -1 4194304 32081 0 0 0 815 229 0 0 25 0 1 0 1147022221 128454656 31187 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25841/statm: 31361 31187 105 274 0 31084 0
[pid=25843] ppid=25841 vsize=5356 CPUtime=0
/proc/25843/stat : 25843 (sh) S 25841 25841 25598 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147023266 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25843/statm: 1339 232 193 169 0 50 0
[pid=25844] ppid=25843 vsize=416884 CPUtime=1189.66
/proc/25844/stat : 25844 (minisat) R 25843 25841 25598 0 -1 4194304 106003 0 0 0 118873 93 0 0 25 0 1 0 1147023267 426889216 103166 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/25844/statm: 104221 103166 85 178 0 104041 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 547684

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25841 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=157759
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=326646
# CPU time returned by wait4() is 10.4844
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.74
CPU time (s): 1200.1
CPU user time (s): 1196.88
CPU system time (s): 3.22
CPU usage (%): 99.9466
Max. virtual memory (cumulated for all children) (KiB): 547684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.15776
system time used= 2.32665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33637
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= 32

runsolver used 1.14383 second user time and 3.23351 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-03 09:25:54
IDJOB=1555874
IDBENCH=70808
IDSOLVER=523
FILE ID=node4/1555874-1238743553
PBS_JOBID= 9086121
Free space on /tmp= 66532 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555874-1238743553/watcher-1555874-1238743553 -o /tmp/evaluation-result-1555874-1238743553/solver-1555874-1238743553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1555874-1238743553.cnf HOME

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=1185899514

node4.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		: 3000.277
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		: 3000.277
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:        907928 kB
Buffers:        111440 kB
Cached:         914732 kB
SwapCached:      12664 kB
Active:         273936 kB
Inactive:       769260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        907928 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:           12716 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            90720 kB
Committed_AS:  3059272 kB
PageTables:       1480 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= 66520 MiB
End job on node4 at 2009-04-03 09:45:57