Trace number 1718980

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) 1200.07 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq5.cnf
MD5SUM79c983ee7a6671238604da3040f85341
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables151669
Number of clauses2465731
Sum of the clauses size7141423
Maximum clause length150
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22309834
Number of clauses of size 335167
Number of clauses of size 45995
Number of clauses of size 511790
Number of clauses of size over 5102944

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
57.67/57.74	c WARNING: for repeatability, setting FPU to use double precision
57.67/57.74	c ============================[ Problem Statistics ]=============================
57.67/57.74	c |                                                                             |
57.67/57.74	c |  Number of variables:  151669                                               |
57.67/57.74	c |  Number of clauses:    2465696                                              |
60.45/60.54	c |  Parsing time:         2.54         s                                       |
92.34/92.41	c ============================[ Search Statistics ]==============================
92.34/92.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
92.34/92.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
92.34/92.41	c ===============================================================================
92.34/92.41	c |         0 |  114801  2349591  7122924 |   783197        0    nan |  0.000 % |
92.73/92.86	c |       117 |  114799  2349591  7122924 |   861516      115     50 |  0.004 % |
93.03/93.17	c |       267 |  114799  2349591  7122924 |   947668      265     43 |  0.004 % |
93.33/93.40	c |       492 |  114799  2349591  7122924 |  1042435      490     39 |  0.004 % |
93.73/93.80	c |       830 |  114799  2349591  7122924 |  1146678      828     44 |  0.004 % |
94.03/94.10	c |      1336 |  114799  2349591  7122924 |  1261346     1334     52 |  0.004 % |
95.33/95.49	c |      2095 |  114799  2349591  7122924 |  1387481     2093     53 |  0.004 % |
96.03/96.12	c |      3235 |  114799  2349591  7122924 |  1526229     3233     71 |  0.004 % |
96.94/97.05	c |      4943 |  114799  2349591  7122924 |  1678852     4941     65 |  0.004 % |
99.53/99.63	c |      7505 |  114799  2349591  7122924 |  1846737     7503    119 |  0.004 % |
101.43/101.56	c |     11349 |  114799  2349415  7122443 |  2031411    11345     95 |  0.004 % |
105.83/105.97	c |     17115 |  114799  2349415  7122443 |  2234552    17111    166 |  0.004 % |
112.23/112.38	c |     25765 |  114799  2349415  7122443 |  2458007    25761    137 |  0.004 % |
122.63/122.71	c |     38739 |  114799  2349415  7122443 |  2703808    38735    132 |  0.004 % |
141.32/141.46	c |     58201 |  114799  2349415  7122443 |  2974189    58197    236 |  0.004 % |
169.42/169.56	c |     87393 |  114799  2349415  7122443 |  3271608    87389    232 |  0.004 % |
199.90/200.07	c |    131182 |  114799  2349415  7122443 |  3598769   131178    191 |  0.004 % |
272.48/272.66	c |    196866 |  114799  2349415  7122443 |  3958645   196862    266 |  0.004 % |
367.85/368.01	c |    295392 |  114799  2349415  7122443 |  4354510   295388    277 |  0.004 % |
524.39/524.67	c |    443182 |  114799  2349415  7122443 |  4789961   443178    260 |  0.004 % |
835.69/836.08	c |    664865 |  114799  2349415  7122443 |  5268957   664861    294 |  0.004 % |
1200.07/1200.51	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-1718980-1240641789/watcher-1718980-1240641789 -o /tmp/evaluation-result-1718980-1240641789/solver-1718980-1240641789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1718980-1240641789.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: 1.05 1.03 1.10 3/64 21427
/proc/meminfo: memFree=1761544/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=30180 CPUtime=0
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 92213196 30904320 171 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 7545 172 90 274 0 7268 0

[startup+0.104802 s]
/proc/loadavg: 1.05 1.03 1.10 3/64 21427
/proc/meminfo: memFree=1761544/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=30180 CPUtime=0.09
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 1804 0 0 0 9 0 0 0 18 0 1 0 92213196 30904320 1787 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 7545 1788 90 274 0 7268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30180

[startup+0.201818 s]
/proc/loadavg: 1.05 1.03 1.10 3/64 21427
/proc/meminfo: memFree=1761544/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=30180 CPUtime=0.19
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 3369 0 0 0 18 1 0 0 18 0 1 0 92213196 30904320 3352 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 7545 3352 90 274 0 7268 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30180

[startup+0.301836 s]
/proc/loadavg: 1.05 1.03 1.10 3/64 21427
/proc/meminfo: memFree=1761544/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=30180 CPUtime=0.29
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 4979 0 0 0 27 2 0 0 19 0 1 0 92213196 30904320 4962 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 7545 4963 90 274 0 7268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30180

[startup+0.701905 s]
/proc/loadavg: 1.05 1.03 1.10 3/64 21427
/proc/meminfo: memFree=1761544/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=60372 CPUtime=0.69
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 14908 0 0 0 63 6 0 0 22 0 1 0 92213196 61820928 14891 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 15093 14892 97 274 0 14816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60372

[startup+1.50205 s]
/proc/loadavg: 1.05 1.03 1.10 2/65 21428
/proc/meminfo: memFree=1697280/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=70008 CPUtime=1.49
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 17330 0 0 0 141 8 0 0 25 0 1 0 92213196 71688192 17313 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 17502 17313 97 274 0 17225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70008

[startup+3.10133 s]
/proc/loadavg: 1.05 1.03 1.10 2/65 21428
/proc/meminfo: memFree=1683456/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=87444 CPUtime=3.09
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 21674 0 0 0 299 10 0 0 25 0 1 0 92213196 89542656 21657 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 21861 21657 97 274 0 21584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87444

[startup+6.30189 s]
/proc/loadavg: 1.05 1.03 1.10 2/65 21428
/proc/meminfo: memFree=1651200/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=119704 CPUtime=6.29
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 29747 0 0 0 615 14 0 0 25 0 1 0 92213196 122576896 29730 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 29926 29730 97 274 0 29649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119704

[startup+12.702 s]
/proc/loadavg: 1.04 1.03 1.10 2/65 21428
/proc/meminfo: memFree=1589248/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=179576 CPUtime=12.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 44629 0 0 0 1245 23 0 0 25 0 1 0 92213196 183885824 44612 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 44894 44612 97 274 0 44617 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 179576

[startup+25.5013 s]
/proc/loadavg: 1.03 1.03 1.09 2/65 21428
/proc/meminfo: memFree=1464576/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=302564 CPUtime=25.48
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 75170 0 0 0 2510 38 0 0 25 0 1 0 92213196 309825536 75153 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 75641 75153 97 274 0 75364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 302564

[startup+51.1017 s]
/proc/loadavg: 1.02 1.02 1.09 2/65 21428
/proc/meminfo: memFree=1237504/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=51.07
/proc/21427/stat : 21427 (IUT_BMB_SAT) R 21425 21427 21109 0 -1 4194304 126051 0 0 0 4559 548 0 0 25 0 1 0 92213196 514904064 125255 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21427/statm: 125709 125255 100 274 0 125432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 502836

[startup+102.303 s]
/proc/loadavg: 1.01 1.02 1.09 2/67 21430
/proc/meminfo: memFree=1027312/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=189036 CPUtime=44.54
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 56969 0 0 0 4418 36 0 0 25 0 1 0 92218971 193572864 45486 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 47259 45486 85 178 0 47079 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 697228

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/67 21430
/proc/meminfo: memFree=995120/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=221452 CPUtime=104.51
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 65149 0 0 0 10408 43 0 0 25 0 1 0 92218971 226766848 53666 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 55363 53666 85 178 0 55183 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 729644

[startup+222.306 s]
/proc/loadavg: 1.00 1.01 1.07 2/67 21430
/proc/meminfo: memFree=934512/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=281636 CPUtime=164.5
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 80146 0 0 0 16393 57 0 0 25 0 1 0 92218971 288395264 68663 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 70409 68663 85 178 0 70229 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 789828

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 21430
/proc/meminfo: memFree=848688/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=368252 CPUtime=224.47
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 101747 0 0 0 22371 76 0 0 25 0 1 0 92218971 377090048 90264 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 92063 90264 85 178 0 91883 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 876444

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 21430
/proc/meminfo: memFree=766512/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=449308 CPUtime=284.46
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 122056 0 0 0 28353 93 0 0 25 0 1 0 92218971 460091392 110573 1992294400 134512640 135243223 4294956304 18446744073709551615 134555719 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 112327 110573 85 178 0 112147 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 957500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 21430
/proc/meminfo: memFree=700592/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=515828 CPUtime=344.43
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 138543 0 0 0 34337 106 0 0 25 0 1 0 92218971 528207872 127060 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 128957 127060 85 178 0 128777 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1024020


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

/proc/meminfo: memFree=398704/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=817372 CPUtime=644.34
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 213865 0 0 0 64257 177 0 0 25 0 1 0 92218971 836988928 202382 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 204343 202382 85 178 0 204163 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1325564

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 21430
/proc/meminfo: memFree=344752/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=870600 CPUtime=704.32
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 227217 0 0 0 70243 189 0 0 25 0 1 0 92218971 891494400 215734 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 217650 215734 85 178 0 217470 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1378792

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 21430
/proc/meminfo: memFree=292208/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=923684 CPUtime=764.3
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 240480 0 0 0 76228 202 0 0 25 0 1 0 92218971 945852416 228997 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 230921 228997 85 178 0 230741 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1431876

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 21430
/proc/meminfo: memFree=254448/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=960908 CPUtime=824.28
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 249773 0 0 0 82219 209 0 0 25 0 1 0 92218971 983969792 238290 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 240227 238290 85 178 0 240047 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1469100

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 1.01 2/67 21430
/proc/meminfo: memFree=185840/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=1031356 CPUtime=884.26
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 267076 0 0 0 88200 226 0 0 25 0 1 0 92218971 1056108544 255593 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 257839 255593 85 178 0 257659 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1539548

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.01 2/67 21430
/proc/meminfo: memFree=133680/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=1082780 CPUtime=944.23
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 279916 0 0 0 94185 238 0 0 25 0 1 0 92218971 1108766720 268433 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 270695 268433 85 178 0 270515 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1590972

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/67 21430
/proc/meminfo: memFree=80496/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=1136808 CPUtime=1004.22
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 293429 0 0 0 100171 251 0 0 25 0 1 0 92218971 1164091392 281946 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 284202 281946 85 178 0 284022 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1645000

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 21436
/proc/meminfo: memFree=36144/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=1179972 CPUtime=1064.2
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 304257 0 0 0 106158 262 0 0 25 0 1 0 92218971 1208291328 292774 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 294993 292774 85 178 0 294813 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1688164

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 21436
/proc/meminfo: memFree=16176/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=1222108 CPUtime=1124.17
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 314784 0 0 0 112146 271 0 0 25 0 1 0 92218971 1251438592 303301 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 305527 303301 85 178 0 305347 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1730300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 21436
/proc/meminfo: memFree=14960/2055920 swapFree=4192812/4192956
[pid=21427] ppid=21425 vsize=502836 CPUtime=57.68
/proc/21427/stat : 21427 (IUT_BMB_SAT) S 21425 21427 21109 0 -1 4194304 126057 0 0 0 4764 1004 0 0 25 0 1 0 92213196 514904064 125260 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21427/statm: 125709 125260 105 274 0 125432 0
[pid=21429] ppid=21427 vsize=5356 CPUtime=0.02
/proc/21429/stat : 21429 (sh) S 21427 21427 21109 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 92218966 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21429/statm: 1339 232 193 169 0 50 0
[pid=21430] ppid=21429 vsize=1235508 CPUtime=1142.37
/proc/21430/stat : 21430 (minisat) R 21429 21427 21109 0 -1 4194304 318132 0 0 0 113963 274 0 0 25 0 1 0 92218971 1265160192 306649 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/21430/statm: 308877 306649 85 178 0 308697 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1743700

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 21427 and gives
#  childrusage.ru_utime.tv_sec=47
#  childrusage.ru_utime.tv_usec=644756
#  childrusage.ru_stime.tv_sec=10
#  childrusage.ru_stime.tv_usec=168454
# CPU time returned by wait4() is 57.8132
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1187.27
CPU system time (s): 12.8
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 1743700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.6448
system time used= 10.1685
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129074
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= 35
involuntary context switches= 149

runsolver used 1.09983 second user time and 3.23751 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-25 08:43:12
IDJOB=1718980
IDBENCH=20575
IDSOLVER=523
FILE ID=node4/1718980-1240641789
PBS_JOBID= 9186453
Free space on /tmp= 66156 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq5.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718980-1240641789/watcher-1718980-1240641789 -o /tmp/evaluation-result-1718980-1240641789/solver-1718980-1240641789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1718980-1240641789.cnf HOME

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

MD5SUM BENCH= 79c983ee7a6671238604da3040f85341
RANDOM SEED=640667000

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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		: 3000.265
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:       1762024 kB
Buffers:         29616 kB
Cached:         185732 kB
SwapCached:        144 kB
Active:         114088 kB
Inactive:       115284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           53076 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            50444 kB
Committed_AS:   413544 kB
PageTables:       1468 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 node4 at 2009-04-25 09:03:15