Trace number 1738218

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 1200.42

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.162975
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.59/0.60	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.60	c ============================[ Problem Statistics ]=============================
0.59/0.60	c |                                                                             |
0.59/0.60	c |  Number of variables:  624                                                  |
0.59/0.60	c |  Number of clauses:    38944                                                |
0.59/0.63	c |  Parsing time:         0.02         s                                       |
1.08/1.13	c ============================[ Search Statistics ]==============================
1.08/1.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.08/1.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.08/1.13	c ===============================================================================
1.08/1.13	c |         0 |     600    38320   102888 |    12773        0    nan |  0.000 % |
1.08/1.14	c |       100 |     600    38320   102888 |    14050      100    124 |  0.000 % |
1.08/1.15	c |       252 |     600    38320   102888 |    15455      252    126 |  0.000 % |
1.08/1.16	c |       481 |     600    38320   102888 |    17001      481    122 |  0.000 % |
1.08/1.18	c |       818 |     600    38320   102888 |    18701      818    119 |  0.000 % |
1.18/1.23	c |      1326 |     600    38320   102888 |    20571     1326    117 |  0.000 % |
1.27/1.30	c |      2086 |     600    38320   102888 |    22628     2086    130 |  0.000 % |
1.37/1.47	c |      3225 |     600    38320   102888 |    24891     3225    142 |  0.000 % |
1.87/1.90	c |      4934 |     600    38320   102888 |    27380     4934    147 |  0.000 % |
2.88/2.96	c |      7496 |     600    38320   102888 |    30118     7496    148 |  0.000 % |
5.17/5.28	c |     11340 |     600    38320   102888 |    33130    11340    143 |  0.000 % |
8.97/9.05	c |     17106 |     600    38320   102888 |    36443    17106    141 |  0.000 % |
19.97/20.03	c |     25756 |     600    38320   102888 |    40088    25756    137 |  0.000 % |
36.37/36.41	c |     38730 |     600    38320   102888 |    44097    38730    134 |  0.000 % |
68.94/69.09	c |     58192 |     600    38320   102888 |    48506    28609    121 |  0.000 % |
112.13/112.27	c |     87387 |     600    38320   102888 |    53357    26677    114 |  0.000 % |
171.01/171.11	c |    131181 |     600    38320   102888 |    58693    34550    127 |  0.000 % |
258.08/258.26	c |    196867 |     600    38320   102888 |    64562    16378    117 |  0.000 % |
362.55/362.70	c |    295395 |     600    38320   102888 |    71018    19932    133 |  0.000 % |
549.09/549.30	c |    443184 |     600    38320   102888 |    78120    62226    136 |  0.000 % |
867.99/868.33	c |    664867 |     600    38320   102888 |    85932    42265    145 |  0.000 % |
1200.00/1200.41	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-1738218-1240836360/watcher-1738218-1240836360 -o /tmp/evaluation-result-1738218-1240836360/solver-1738218-1240836360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1738218-1240836360.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: 0.99 0.97 0.91 3/64 3274
/proc/meminfo: memFree=1670168/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=1744 CPUtime=0
/proc/3274/stat : 3274 (IUT_BMB_SAT) R 3272 3274 3111 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 111669681 1785856 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/3274/statm: 436 175 92 274 0 159 0

[startup+0.0448779 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3274
/proc/meminfo: memFree=1670168/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=2428 CPUtime=0.04
/proc/3274/stat : 3274 (IUT_BMB_SAT) R 3272 3274 3111 0 -1 4194304 444 0 0 0 4 0 0 0 18 0 1 0 111669681 2486272 427 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/3274/statm: 607 427 99 274 0 330 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2428

[startup+0.101883 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3274
/proc/meminfo: memFree=1670168/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=3352 CPUtime=0.09
/proc/3274/stat : 3274 (IUT_BMB_SAT) R 3272 3274 3111 0 -1 4194304 660 0 0 0 9 0 0 0 18 0 1 0 111669681 3432448 643 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/3274/statm: 838 643 99 274 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.301907 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3274
/proc/meminfo: memFree=1670168/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=6916 CPUtime=0.29
/proc/3274/stat : 3274 (IUT_BMB_SAT) R 3272 3274 3111 0 -1 4194304 1551 0 0 0 29 0 0 0 20 0 1 0 111669681 7081984 1534 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/3274/statm: 1729 1534 99 274 0 1452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6916

[startup+0.701955 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3274
/proc/meminfo: memFree=1670168/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 8764

[startup+1.50205 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1658488/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=5868 CPUtime=0.88
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 1307 0 0 0 88 0 0 0 25 0 1 0 111669741 6008832 1203 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 1467 1203 85 178 0 1287 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19988

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1655736/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=8904 CPUtime=2.48
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 2071 0 0 0 247 1 0 0 25 0 1 0 111669741 9117696 1967 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 2226 1967 85 178 0 2046 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23024

[startup+6.30161 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1651448/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=12156 CPUtime=5.68
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 2887 0 0 0 567 1 0 0 25 0 1 0 111669741 12447744 2783 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 3039 2783 85 178 0 2859 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26276

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1646648/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=16580 CPUtime=12.08
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 3966 0 0 0 1205 3 0 0 25 0 1 0 111669741 16977920 3862 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 4145 3862 85 178 0 3965 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30700

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1640632/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=22460 CPUtime=24.87
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 5433 0 0 0 2483 4 0 0 25 0 1 0 111669741 22999040 5329 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 5615 5329 85 178 0 5435 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36580

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1632888/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=30520 CPUtime=50.45
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 7388 0 0 0 5039 6 0 0 25 0 1 0 111669741 31252480 7284 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 7630 7284 85 178 0 7450 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44640

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1631288/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=31800 CPUtime=101.65
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 7716 0 0 0 10158 7 0 0 25 0 1 0 111669741 32563200 7612 1992294400 134512640 135243223 4294956320 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 7950 7612 85 178 0 7770 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45920

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1626040/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=36964 CPUtime=161.62
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 9008 0 0 0 16154 8 0 0 25 0 1 0 111669741 37851136 8904 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 9241 8904 85 178 0 9061 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51084

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1620664/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=42448 CPUtime=221.6
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 10358 0 0 0 22151 9 0 0 25 0 1 0 111669741 43466752 10254 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 10612 10254 85 178 0 10432 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 56568

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1620408/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1600312/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=63592 CPUtime=701.46
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 15398 0 0 0 70132 14 0 0 25 0 1 0 111669741 65118208 15294 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 15898 15294 85 178 0 15718 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 77712

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1600184/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=63736 CPUtime=761.45
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 15428 0 0 0 76131 14 0 0 25 0 1 0 111669741 65265664 15324 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 15934 15324 85 178 0 15754 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 77856

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1598584/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=65576 CPUtime=821.42
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 15829 0 0 0 82128 14 0 0 25 0 1 0 111669741 67149824 15725 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 16394 15725 85 178 0 16214 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 79696

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3277
/proc/meminfo: memFree=1598456/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=65576 CPUtime=881.4
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 15863 0 0 0 88126 14 0 0 25 0 1 0 111669741 67149824 15759 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 16394 15759 85 178 0 16214 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 79696

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3283
/proc/meminfo: memFree=1598008/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=65772 CPUtime=941.39
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 15911 0 0 0 94124 15 0 0 25 0 1 0 111669741 67350528 15807 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 16443 15807 85 178 0 16263 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 79892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3283
/proc/meminfo: memFree=1596024/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=68040 CPUtime=1001.36
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 16439 0 0 0 100121 15 0 0 25 0 1 0 111669741 69672960 16335 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 17010 16335 85 178 0 16830 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 82160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3283
/proc/meminfo: memFree=1592568/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=71500 CPUtime=1061.35
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 17295 0 0 0 106119 16 0 0 25 0 1 0 111669741 73216000 17191 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 17875 17191 85 178 0 17695 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 85620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3283
/proc/meminfo: memFree=1591416/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=72744 CPUtime=1121.33
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 17570 0 0 0 112116 17 0 0 25 0 1 0 111669741 74489856 17466 1992294400 134512640 135243223 4294956320 18446744073709551615 134565490 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 18186 17466 85 178 0 18006 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 86864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3283
/proc/meminfo: memFree=1591416/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=72744 CPUtime=1181.31
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 17572 0 0 0 118114 17 0 0 25 0 1 0 111669741 74489856 17468 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 18186 17468 85 178 0 18006 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 86864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3283
/proc/meminfo: memFree=1591416/2055920 swapFree=4191900/4192956
[pid=3274] ppid=3272 vsize=8764 CPUtime=0.59
/proc/3274/stat : 3274 (IUT_BMB_SAT) S 3272 3274 3111 0 -1 4194304 2033 0 0 0 45 14 0 0 23 0 1 0 111669681 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3274/statm: 2191 2015 106 274 0 1914 0
[pid=3276] ppid=3274 vsize=5356 CPUtime=0
/proc/3276/stat : 3276 (sh) S 3274 3274 3111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111669741 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3276/statm: 1339 232 193 169 0 50 0
[pid=3277] ppid=3276 vsize=72744 CPUtime=1199.41
/proc/3277/stat : 3277 (minisat) R 3276 3274 3111 0 -1 4194304 17572 0 0 0 119924 17 0 0 25 0 1 0 111669741 74489856 17468 1992294400 134512640 135243223 4294956320 18446744073709551615 134555735 0 0 4096 3 0 0 0 17 0 0 0
/proc/3277/statm: 18186 17468 85 178 0 18006 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 86864

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 3274 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=460929
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=152976
# CPU time returned by wait4() is 0.613905
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200
CPU user time (s): 1199.69
CPU system time (s): 0.31
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 86864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.460929
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2958
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= 5

runsolver used 0.948855 second user time and 3.42948 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-27 14:46:00
IDJOB=1738218
IDBENCH=71803
IDSOLVER=523
FILE ID=node11/1738218-1240836360
PBS_JOBID= 9187524
Free space on /tmp= 66108 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738218-1240836360/watcher-1738218-1240836360 -o /tmp/evaluation-result-1738218-1240836360/solver-1738218-1240836360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1738218-1240836360.cnf HOME

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=417719090

node11.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:       1670712 kB
Buffers:         46940 kB
Cached:         244928 kB
SwapCached:        260 kB
Active:         117544 kB
Inactive:       187580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670712 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            66136 kB
Committed_AS:   456224 kB
PageTables:       1448 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= 66104 MiB
End job on node11 at 2009-04-27 15:06:03