Trace number 1735914

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.06 1200.72

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.99/1.03	c WARNING: for repeatability, setting FPU to use double precision
0.99/1.03	c ============================[ Problem Statistics ]=============================
0.99/1.03	c |                                                                             |
0.99/1.03	c |  Number of variables:  945                                                  |
0.99/1.03	c |  Number of clauses:    61409                                                |
0.99/1.07	c |  Parsing time:         0.03         s                                       |
1.02/1.92	c ============================[ Search Statistics ]==============================
1.02/1.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.02/1.92	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.02/1.92	c ===============================================================================
1.02/1.92	c |         0 |     900    60464   180938 |    20154        0    nan |  0.000 % |
1.02/1.93	c |       100 |     900    60464   180938 |    22170      100    184 |  0.000 % |
1.02/1.95	c |       254 |     900    60464   180938 |    24387      254    174 |  0.000 % |
1.02/1.97	c |       480 |     900    60464   180938 |    26825      480    155 |  0.000 % |
1.02/2.01	c |       824 |     900    60464   180938 |    29508      824    149 |  0.000 % |
1.02/2.08	c |      1331 |     900    60464   180938 |    32459     1331    138 |  0.000 % |
2.08/2.19	c |      2094 |     900    60464   180938 |    35705     2094    130 |  0.000 % |
2.27/2.36	c |      3236 |     900    60464   180938 |    39275     3236    126 |  0.000 % |
2.57/2.64	c |      4945 |     900    60464   180938 |    43203     4945    129 |  0.000 % |
3.08/3.20	c |      7509 |     900    60464   180938 |    47523     7509    133 |  0.000 % |
4.28/4.35	c |     11353 |     900    60464   180938 |    52276    11353    135 |  0.000 % |
6.67/6.74	c |     17122 |     900    60464   180938 |    57503    17122    131 |  0.000 % |
12.37/12.42	c |     25771 |     900    60464   180938 |    63253    25771    125 |  0.000 % |
22.16/22.25	c |     38745 |     900    60464   180938 |    69579    38745    120 |  0.000 % |
47.35/47.44	c |     58207 |     900    60464   180938 |    76537    58207    115 |  0.000 % |
91.13/91.24	c |     87401 |     900    60464   180938 |    84191    26056    101 |  0.000 % |
142.99/143.18	c |    131190 |     900    60464   180938 |    92610    69845    104 |  0.000 % |
220.66/220.88	c |    196874 |     900    60464   180938 |   101871    60654     99 |  0.000 % |
323.40/323.66	c |    295401 |     900    60464   180938 |   112058    73749    110 |  0.000 % |
531.39/531.70	c |    443190 |     900    60464   180938 |   123264    30913    107 |  0.000 % |
785.06/785.60	c |    664876 |     900    60464   180938 |   135590    40524    111 |  0.000 % |
1200.06/1200.72	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-1735914-1240807973/watcher-1735914-1240807973 -o /tmp/evaluation-result-1735914-1240807973/solver-1735914-1240807973 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1735914-1240807973.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 0.98 0.99 3/64 26324
/proc/meminfo: memFree=1519480/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=2004 CPUtime=0
/proc/26324/stat : 26324 (IUT_BMB_SAT) R 26322 26324 26158 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 108830292 2052096 173 1992294400 134512640 135635285 4294956208 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/26324/statm: 501 174 90 274 0 224 0

[startup+0.046157 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26324
/proc/meminfo: memFree=1519480/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=2904 CPUtime=0.04
/proc/26324/stat : 26324 (IUT_BMB_SAT) R 26322 26324 26158 0 -1 4194304 531 0 0 0 4 0 0 0 18 0 1 0 108830292 2973696 514 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26324/statm: 726 514 97 274 0 449 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2904

[startup+0.101165 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26324
/proc/meminfo: memFree=1519480/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=3696 CPUtime=0.09
/proc/26324/stat : 26324 (IUT_BMB_SAT) R 26322 26324 26158 0 -1 4194304 739 0 0 0 9 0 0 0 18 0 1 0 108830292 3784704 722 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26324/statm: 924 722 97 274 0 647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.301195 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26324
/proc/meminfo: memFree=1519480/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=6468 CPUtime=0.29
/proc/26324/stat : 26324 (IUT_BMB_SAT) R 26322 26324 26158 0 -1 4194304 1446 0 0 0 29 0 0 0 19 0 1 0 108830292 6623232 1429 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26324/statm: 1617 1429 97 274 0 1340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6468

[startup+0.701271 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26324
/proc/meminfo: memFree=1519480/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=0.69
/proc/26324/stat : 26324 (IUT_BMB_SAT) R 26322 26324 26158 0 -1 4194304 3120 0 0 0 68 1 0 0 23 0 1 0 108830292 13516800 3103 1992294400 134512640 135635285 4294956208 18446744073709551615 134576669 0 0 4096 0 0 0 0 17 1 0 0
/proc/26324/statm: 3300 3103 97 274 0 3023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13200

[startup+1.50139 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26325
/proc/meminfo: memFree=1506736/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 13200

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26327
/proc/meminfo: memFree=1501216/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=9152 CPUtime=2.06
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 2230 0 0 0 205 1 0 0 25 0 1 0 108830396 9371648 2068 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 2288 2069 85 178 0 2108 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27708

[startup+6.30115 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26327
/proc/meminfo: memFree=1494112/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=14336 CPUtime=5.25
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 3526 0 0 0 523 2 0 0 25 0 1 0 108830396 14680064 3364 1992294400 134512640 135243223 4294956304 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 3584 3364 85 178 0 3404 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32892

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26327
/proc/meminfo: memFree=1488352/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=19388 CPUtime=11.65
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 4802 0 0 0 1161 4 0 0 25 0 1 0 108830396 19853312 4640 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 4847 4640 85 178 0 4667 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37944

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26327
/proc/meminfo: memFree=1480736/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=26852 CPUtime=24.45
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 6630 0 0 0 2438 7 0 0 25 0 1 0 108830396 27496448 6468 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 6713 6468 85 178 0 6533 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 45408

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26327
/proc/meminfo: memFree=1472032/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=35596 CPUtime=50.02
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 8811 0 0 0 4993 9 0 0 25 0 1 0 108830396 36450304 8649 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 8899 8649 85 178 0 8719 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 54152

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26327
/proc/meminfo: memFree=1463648/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=43736 CPUtime=101.2
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 10841 0 0 0 10109 11 0 0 25 0 1 0 108830396 44785664 10679 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 10934 10679 85 178 0 10754 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 62292

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26327
/proc/meminfo: memFree=1463200/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=44252 CPUtime=161.17
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 10933 0 0 0 16106 11 0 0 25 0 1 0 108830396 45314048 10771 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 11063 10771 85 178 0 10883 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 62808

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26327
/proc/meminfo: memFree=1457376/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=50328 CPUtime=221.14
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 12400 0 0 0 22102 12 0 0 25 0 1 0 108830396 51535872 12238 1992294400 134512640 135243223 4294956304 18446744073709551615 134555520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 12582 12238 85 178 0 12402 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 68884

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26327
/proc/meminfo: memFree=1452064/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=55504 CPUtime=281.1
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 13722 0 0 0 28097 13 0 0 25 0 1 0 108830396 56836096 13560 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 13876 13560 85 178 0 13696 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 74060


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

/proc/meminfo: memFree=1435232/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=72400 CPUtime=760.86
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 17882 0 0 0 76068 18 0 0 25 0 1 0 108830396 74137600 17720 1992294400 134512640 135243223 4294956304 18446744073709551615 134555635 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 18100 17720 85 178 0 17920 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 90956

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26333
/proc/meminfo: memFree=1433888/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=73720 CPUtime=820.81
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 18210 0 0 0 82063 18 0 0 25 0 1 0 108830396 75489280 18048 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 18430 18048 85 178 0 18250 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 92276

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26333
/proc/meminfo: memFree=1433888/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=73720 CPUtime=880.78
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 18210 0 0 0 88060 18 0 0 25 0 1 0 108830396 75489280 18048 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 18430 18048 85 178 0 18250 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 92276

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26333
/proc/meminfo: memFree=1423136/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=84724 CPUtime=940.76
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 20980 0 0 0 94055 21 0 0 25 0 1 0 108830396 86757376 20818 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 21181 20818 85 178 0 21001 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 103280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26333
/proc/meminfo: memFree=1414624/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=93068 CPUtime=1000.73
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 23055 0 0 0 100048 25 0 0 25 0 1 0 108830396 95301632 22893 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 23267 22893 85 178 0 23087 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 111624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26333
/proc/meminfo: memFree=1414560/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=93068 CPUtime=1060.7
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 23056 0 0 0 106045 25 0 0 25 0 1 0 108830396 95301632 22894 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 23267 22894 85 178 0 23087 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 111624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26333
/proc/meminfo: memFree=1414112/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=93560 CPUtime=1120.68
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 23166 0 0 0 112043 25 0 0 25 0 1 0 108830396 95805440 23004 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 23390 23004 85 178 0 23210 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 112116

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26333
/proc/meminfo: memFree=1414048/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=93560 CPUtime=1180.64
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 23169 0 0 0 118039 25 0 0 25 0 1 0 108830396 95805440 23007 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 23390 23007 85 178 0 23210 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 112116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26333
/proc/meminfo: memFree=1414048/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=93560 CPUtime=1199.04
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 23169 0 0 0 119879 25 0 0 25 0 1 0 108830396 95805440 23007 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 23390 23007 85 178 0 23210 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 112116

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 0.98 0.99 2/67 26333
/proc/meminfo: memFree=1414048/2055920 swapFree=4181132/4192956
[pid=26324] ppid=26322 vsize=13200 CPUtime=1.02
/proc/26324/stat : 26324 (IUT_BMB_SAT) S 26322 26324 26158 0 -1 4194304 3129 0 0 0 77 25 0 0 25 0 1 0 108830292 13516800 3111 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26324/statm: 3300 3111 105 274 0 3023 0
[pid=26326] ppid=26324 vsize=5356 CPUtime=0
/proc/26326/stat : 26326 (sh) S 26324 26324 26158 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108830395 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26326/statm: 1339 232 193 169 0 50 0
[pid=26327] ppid=26326 vsize=93560 CPUtime=1199.04
/proc/26327/stat : 26327 (minisat) R 26326 26324 26158 0 -1 4194304 23169 0 0 0 119879 25 0 0 25 0 1 0 108830396 95805440 23007 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26327/statm: 23390 23007 85 178 0 23210 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 112116

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26324 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=780881
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=257960
# CPU time returned by wait4() is 1.03884
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.5
CPU usage (%): 99.9449
Max. virtual memory (cumulated for all children) (KiB): 112116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.780881
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4203
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= 11

runsolver used 0.957854 second user time and 3.41948 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-27 06:52:53
IDJOB=1735914
IDBENCH=71554
IDSOLVER=523
FILE ID=node26/1735914-1240807973
PBS_JOBID= 9187413
Free space on /tmp= 66108 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735914-1240807973/watcher-1735914-1240807973 -o /tmp/evaluation-result-1735914-1240807973/solver-1735914-1240807973 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1735914-1240807973.cnf HOME

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

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=24711003

node26.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		: 3000.261
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		: 3000.261
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:       1519960 kB
Buffers:         67844 kB
Cached:         389748 kB
SwapCached:       5692 kB
Active:         162136 kB
Inactive:       303624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519960 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            56264 kB
Committed_AS:   401804 kB
PageTables:       1368 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 node26 at 2009-04-27 07:12:56