Trace number 1532881

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) 1200.08 1207.02

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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
0.58/0.61	c WARNING: for repeatability, setting FPU to use double precision
0.58/0.61	c ============================[ Problem Statistics ]=============================
0.58/0.61	c |                                                                             |
0.58/0.61	c |  Number of variables:  16000                                                |
0.58/0.61	c |  Number of clauses:    67200                                                |
0.59/0.74	c |  Parsing time:         0.13         s                                       |
0.59/0.90	c ============================[ Search Statistics ]==============================
0.59/0.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.90	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.90	c ===============================================================================
0.59/0.90	c |         0 |   15543    66495   202073 |    22165        0    nan |  0.000 % |
0.59/0.96	c |       100 |   15543    66495   202073 |    24381      100    174 |  0.000 % |
0.97/1.05	c |       250 |   15543    66495   202073 |    26819      250    199 |  0.000 % |
1.07/1.17	c |       477 |   15543    66495   202073 |    29501      477    203 |  0.000 % |
1.26/1.34	c |       814 |   15543    66495   202073 |    32451      814    209 |  0.000 % |
1.56/1.60	c |      1320 |   15543    66495   202073 |    35696     1320    211 |  0.000 % |
1.87/1.98	c |      2079 |   15543    66495   202073 |    39266     2079    207 |  0.000 % |
2.46/2.59	c |      3218 |   15543    66495   202073 |    43193     3218    210 |  0.000 % |
3.45/3.52	c |      4926 |   15543    66495   202073 |    47512     4926    228 |  0.000 % |
4.95/5.00	c |      7489 |   15543    66495   202073 |    52263     7489    225 |  0.000 % |
7.13/7.29	c |     11334 |   15543    66495   202073 |    57490    11334    234 |  0.000 % |
11.40/11.59	c |     17100 |   15543    66495   202073 |    63239    17100    273 |  0.000 % |
18.06/18.29	c |     25750 |   15543    66495   202073 |    69563    25750    277 |  0.000 % |
30.59/30.86	c |     38724 |   15543    66495   202073 |    76519    38724    289 |  0.000 % |
49.97/50.38	c |     58185 |   15543    66495   202073 |    84171    58185    295 |  0.000 % |
86.46/87.06	c |     87379 |   15543    66495   202073 |    92588    13565    303 |  0.000 % |
149.40/150.32	c |    131170 |   15543    66495   202073 |   101847    57356    330 |  0.000 % |
259.79/261.34	c |    196854 |   15543    66495   202073 |   112032    32840    353 |  0.000 % |
466.70/469.46	c |    295380 |   15543    66495   202073 |   123235    34084    350 |  0.000 % |
758.01/762.42	c |    443169 |   15543    66495   202073 |   135559    72019    363 |  0.000 % |
1200.08/1207.02	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532881-1238403790/watcher-1532881-1238403790 -o /tmp/evaluation-result-1532881-1238403790/solver-1532881-1238403790 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532881-1238403790.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: 3.00 2.97 2.89 4/86 26404
/proc/meminfo: memFree=1762640/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=2072 CPUtime=0
/proc/26404/stat : 26404 (IUT_BMB_SAT) R 26402 26404 26328 0 -1 4194304 181 0 0 0 0 0 0 0 19 0 1 0 466709459 2121728 164 1992294400 134512640 135635285 4294956208 18446744073709551615 134543698 0 0 4096 0 0 0 0 17 0 0 0
/proc/26404/statm: 518 164 92 274 0 241 0

[startup+0.0845221 s]
/proc/loadavg: 3.00 2.97 2.89 4/86 26404
/proc/meminfo: memFree=1762640/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=5148 CPUtime=0.07
/proc/26404/stat : 26404 (IUT_BMB_SAT) R 26402 26404 26328 0 -1 4194304 1099 0 0 0 7 0 0 0 19 0 1 0 466709459 5271552 1082 1992294400 134512640 135635285 4294956208 18446744073709551615 134544281 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 1287 1082 97 274 0 1010 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5148

[startup+0.10252 s]
/proc/loadavg: 3.00 2.97 2.89 4/86 26404
/proc/meminfo: memFree=1762640/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=5412 CPUtime=0.09
/proc/26404/stat : 26404 (IUT_BMB_SAT) R 26402 26404 26328 0 -1 4194304 1156 0 0 0 9 0 0 0 19 0 1 0 466709459 5541888 1139 1992294400 134512640 135635285 4294956208 18446744073709551615 134521301 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 1353 1139 97 274 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5412

[startup+0.301571 s]
/proc/loadavg: 3.00 2.97 2.89 4/86 26404
/proc/meminfo: memFree=1762640/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.29
/proc/26404/stat : 26404 (IUT_BMB_SAT) R 26402 26404 26328 0 -1 4194304 1645 0 0 0 26 3 0 0 21 0 1 0 466709459 7434240 1628 1992294400 134512640 135635285 4294956208 18446744073709551615 134583077 0 0 4096 0 0 0 0 17 1 0 0
/proc/26404/statm: 1815 1628 99 274 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7260

[startup+0.701637 s]
/proc/loadavg: 3.00 2.97 2.89 4/86 26404
/proc/meminfo: memFree=1762640/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 7260

[startup+1.50179 s]
/proc/loadavg: 2.92 2.95 2.89 3/89 26407
/proc/meminfo: memFree=1748216/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=8108 CPUtime=0.87
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 2094 0 0 0 87 0 0 0 25 0 1 0 466709520 8302592 1861 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 2027 1861 85 178 0 1847 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 20724

[startup+3.10108 s]
/proc/loadavg: 2.92 2.95 2.89 3/89 26407
/proc/meminfo: memFree=1746680/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=10752 CPUtime=2.46
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 2741 0 0 0 245 1 0 0 25 0 1 0 466709520 11010048 2508 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 2688 2508 85 178 0 2508 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 23368

[startup+6.30167 s]
/proc/loadavg: 2.92 2.95 2.89 3/89 26407
/proc/meminfo: memFree=1741176/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=15772 CPUtime=5.64
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 3996 0 0 0 562 2 0 0 25 0 1 0 466709520 16150528 3763 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 3943 3763 85 178 0 3763 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 28388

[startup+12.7019 s]
/proc/loadavg: 3.09 2.99 2.90 3/89 26407
/proc/meminfo: memFree=1729080/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=27360 CPUtime=12.01
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 6889 0 0 0 1195 6 0 0 25 0 1 0 466709520 28016640 6656 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 6840 6656 85 178 0 6660 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 39976

[startup+25.5022 s]
/proc/loadavg: 2.99 2.97 2.90 3/89 26407
/proc/meminfo: memFree=1709624/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=46132 CPUtime=24.73
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 11576 0 0 0 2462 11 0 0 25 0 1 0 466709520 47239168 11343 1992294400 134512640 135243223 4294956304 18446744073709551615 134558327 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 11533 11343 85 178 0 11353 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 58748

[startup+51.1029 s]
/proc/loadavg: 2.65 2.89 2.87 3/89 26407
/proc/meminfo: memFree=1678840/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=77272 CPUtime=50.19
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 19359 0 0 0 5001 18 0 0 25 0 1 0 466709520 79126528 19126 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 19318 19126 85 178 0 19138 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 89888

[startup+102.307 s]
/proc/loadavg: 2.26 2.74 2.82 3/89 26407
/proc/meminfo: memFree=1642616/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=112508 CPUtime=101.09
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 28181 0 0 0 10082 27 0 0 25 0 1 0 466709520 115208192 27948 1992294400 134512640 135243223 4294956304 18446744073709551615 134565446 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 28127 27948 85 178 0 27947 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 125124

[startup+162.302 s]
/proc/loadavg: 2.09 2.60 2.77 3/89 26407
/proc/meminfo: memFree=1642552/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=112508 CPUtime=160.74
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 28181 0 0 0 16047 27 0 0 25 0 1 0 466709520 115208192 27948 1992294400 134512640 135243223 4294956304 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 28127 27948 85 178 0 27947 0
Current children cumulated CPU time (s) 161.33
Current children cumulated vsize (KiB) 125124

[startup+222.303 s]
/proc/loadavg: 2.03 2.49 2.71 3/89 26407
/proc/meminfo: memFree=1606264/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=149004 CPUtime=220.41
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 37271 0 0 0 22003 38 0 0 25 0 1 0 466709520 152580096 37038 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 37251 37038 85 178 0 37071 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 161620

[startup+282.302 s]
/proc/loadavg: 2.01 2.40 2.67 3/89 26407
/proc/meminfo: memFree=1600504/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1561792/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=193088 CPUtime=697.68
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 48313 0 0 0 69718 50 0 0 25 0 1 0 466709520 197722112 48080 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 48272 48080 85 178 0 48092 0
Current children cumulated CPU time (s) 698.27
Current children cumulated vsize (KiB) 205704

[startup+762.307 s]
/proc/loadavg: 2.00 2.07 2.38 3/89 26407
/proc/meminfo: memFree=1561856/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=193088 CPUtime=757.33
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 48313 0 0 0 75683 50 0 0 25 0 1 0 466709520 197722112 48080 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 48272 48080 85 178 0 48092 0
Current children cumulated CPU time (s) 757.92
Current children cumulated vsize (KiB) 205704

[startup+822.302 s]
/proc/loadavg: 2.00 2.05 2.35 3/89 26407
/proc/meminfo: memFree=1561856/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=193088 CPUtime=816.99
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 48313 0 0 0 81648 51 0 0 25 0 1 0 466709520 197722112 48080 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 48272 48080 85 178 0 48092 0
Current children cumulated CPU time (s) 817.58
Current children cumulated vsize (KiB) 205704

[startup+882.301 s]
/proc/loadavg: 2.00 2.04 2.33 3/89 26407
/proc/meminfo: memFree=1550784/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=204324 CPUtime=876.64
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 51107 0 0 0 87610 54 0 0 25 0 1 0 466709520 209227776 50874 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 51081 50874 85 178 0 50901 0
Current children cumulated CPU time (s) 877.23
Current children cumulated vsize (KiB) 216940

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 2.31 3/89 26407
/proc/meminfo: memFree=1544256/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=210664 CPUtime=936.31
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 52707 0 0 0 93575 56 0 0 25 0 1 0 466709520 215719936 52474 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 52666 52474 85 178 0 52486 0
Current children cumulated CPU time (s) 936.9
Current children cumulated vsize (KiB) 223280

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.28 3/89 26407
/proc/meminfo: memFree=1544192/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=210664 CPUtime=995.97
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 52707 0 0 0 99541 56 0 0 25 0 1 0 466709520 215719936 52474 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 52666 52474 85 178 0 52486 0
Current children cumulated CPU time (s) 996.56
Current children cumulated vsize (KiB) 223280

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.26 3/89 26407
/proc/meminfo: memFree=1544192/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=210664 CPUtime=1055.62
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 52707 0 0 0 105506 56 0 0 25 0 1 0 466709520 215719936 52474 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 52666 52474 85 178 0 52486 0
Current children cumulated CPU time (s) 1056.21
Current children cumulated vsize (KiB) 223280

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.24 3/89 26407
/proc/meminfo: memFree=1544192/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=210664 CPUtime=1115.28
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 52707 0 0 0 111471 57 0 0 25 0 1 0 466709520 215719936 52474 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 52666 52474 85 178 0 52486 0
Current children cumulated CPU time (s) 1115.87
Current children cumulated vsize (KiB) 223280

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.23 3/89 26407
/proc/meminfo: memFree=1544128/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=210664 CPUtime=1174.94
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 52707 0 0 0 117437 57 0 0 25 0 1 0 466709520 215719936 52474 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 52666 52474 85 178 0 52486 0
Current children cumulated CPU time (s) 1175.53
Current children cumulated vsize (KiB) 223280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.22 3/89 26407
/proc/meminfo: memFree=1535104/2055924 swapFree=4179644/4192956
[pid=26404] ppid=26402 vsize=7260 CPUtime=0.59
/proc/26404/stat : 26404 (IUT_BMB_SAT) S 26402 26404 26328 0 -1 4194304 1652 0 0 0 34 25 0 0 25 0 1 0 466709459 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26404/statm: 1815 1634 105 274 0 1538 0
[pid=26406] ppid=26404 vsize=5356 CPUtime=0
/proc/26406/stat : 26406 (sh) S 26404 26404 26328 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 466709520 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26406/statm: 1339 232 193 169 0 50 0
[pid=26407] ppid=26406 vsize=219512 CPUtime=1199.49
/proc/26407/stat : 26407 (minisat) R 26406 26404 26328 0 -1 4194304 54918 0 0 0 119890 59 0 0 25 0 1 0 466709520 224780288 54685 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/26407/statm: 54878 54685 85 178 0 54698 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 232128

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 26404 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=352946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=259960
# CPU time returned by wait4() is 0.612906
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1207.02
CPU time (s): 1200.08
CPU user time (s): 1199.24
CPU system time (s): 0.84
CPU usage (%): 99.4249
Max. virtual memory (cumulated for all children) (KiB): 232128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.352946
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2680
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 1.74073 second user time and 4.74728 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-30 11:03:10
IDJOB=1532881
IDBENCH=70350
IDSOLVER=523
FILE ID=node83/1532881-1238403790
PBS_JOBID= 9061447
Free space on /tmp= 66504 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532881-1238403790/watcher-1532881-1238403790 -o /tmp/evaluation-result-1532881-1238403790/solver-1532881-1238403790 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532881-1238403790.cnf HOME

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=1335712870

node83.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1763120 kB
Buffers:         46704 kB
Cached:         154156 kB
SwapCached:       7492 kB
Active:          83800 kB
Inactive:       135588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1763120 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            3456 kB
Writeback:           0 kB
Mapped:          25988 kB
Slab:            57496 kB
Committed_AS:  1063220 kB
PageTables:       2680 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= 66500 MiB
End job on node83 at 2009-03-30 11:23:19