Trace number 1797464

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_SIM 1.0? (TO) 1200.1 1200.75

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
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 variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
17.98/18.05	This is MiniSat 2.0 beta
17.98/18.05	WARNING: for repeatability, setting FPU to use double precision
17.98/18.05	============================[ Problem Statistics ]=============================
17.98/18.05	|                                                                             |
17.98/18.05	|  Number of variables:  234673                                               |
17.98/18.05	|  Number of clauses:    825525                                               |
18.02/18.49	|  Parsing time:         0.38         s                                       |
18.02/18.52	============================[ Search Statistics ]==============================
18.02/18.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.02/18.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.02/18.52	===============================================================================
18.02/18.52	|         0 |  234673   707611  1684110 |   235870        0    nan |  0.000 % |
18.77/18.89	|       100 |  234653   707611  1684110 |   259457       96    224 |  0.367 % |
18.97/19.07	|       250 |  234272   707611  1684110 |   285403      245    133 |  1.006 % |
19.27/19.35	|       476 |  234272   707611  1684110 |   313943      471    106 |  1.006 % |
19.67/19.73	|       813 |  234272   707611  1684110 |   345337      808    174 |  1.006 % |
20.27/20.38	|      1319 |  232248   692667  1652744 |   379871     1313    172 |  1.536 % |
21.87/21.94	|      2078 |  228653   669550  1603489 |   417858     2065    155 |  2.575 % |
23.16/23.28	|      3219 |  228481   669253  1602895 |   459644     3201    134 |  2.702 % |
27.16/27.24	|      4929 |  228280   667333  1598899 |   505609     4908    201 |  2.850 % |
39.45/39.55	|      7491 |  227484   661861  1587128 |   556169     7462    369 |  3.063 % |
56.14/56.26	|     11336 |  227484   661861  1587128 |   611786    11307    587 |  3.063 % |
90.12/90.21	|     17102 |  226427   655101  1572572 |   672965    17071    744 |  3.521 % |
117.01/117.16	|     25751 |  221846   625984  1512243 |   740262    25678    623 |  5.466 % |
188.28/188.45	|     38726 |  221163   621775  1503458 |   814288    38640    728 |  5.763 % |
393.96/394.21	|     58190 |  221147   621632  1503145 |   895717    58101   1030 |  5.765 % |
594.57/595.00	|     87384 |  221020   621475  1502795 |   985288    87288   1051 |  5.847 % |
908.83/909.31	|    131173 |  220655   620154  1500081 |  1083817   131066   1093 |  5.984 % |

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-1797464-1242071715/watcher-1797464-1242071715 -o /tmp/evaluation-result-1797464-1242071715/solver-1797464-1242071715 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797464-1242071715.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.11 1.72 1.87 3/64 2280
/proc/meminfo: memFree=1605600/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=1284 CPUtime=0
/proc/2280/stat : 2280 (IUT_BMB_SIM) R 2278 2280 2243 0 -1 4194304 121 0 0 0 0 0 0 0 20 0 1 0 235204947 1314816 104 1992294400 134512640 135635349 4294956224 18446744073709551615 134533548 0 0 4096 0 0 0 0 17 1 0 0
/proc/2280/statm: 3460 105 90 274 0 3183 0

[startup+0.025069 s]
/proc/loadavg: 1.11 1.72 1.87 3/64 2280
/proc/meminfo: memFree=1605600/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=13840 CPUtime=0.01
/proc/2280/stat : 2280 (IUT_BMB_SIM) R 2278 2280 2243 0 -1 4194304 440 0 0 0 1 0 0 0 20 0 1 0 235204947 14172160 423 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/2280/statm: 3460 424 90 274 0 3183 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13840

[startup+0.102083 s]
/proc/loadavg: 1.11 1.72 1.87 3/64 2280
/proc/meminfo: memFree=1605600/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=13840 CPUtime=0.09
/proc/2280/stat : 2280 (IUT_BMB_SIM) R 2278 2280 2243 0 -1 4194304 1638 0 0 0 9 0 0 0 20 0 1 0 235204947 14172160 1621 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2280/statm: 3460 1621 90 274 0 3183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13840

[startup+0.301117 s]
/proc/loadavg: 1.11 1.72 1.87 3/64 2280
/proc/meminfo: memFree=1605600/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=25372 CPUtime=0.29
/proc/2280/stat : 2280 (IUT_BMB_SIM) R 2278 2280 2243 0 -1 4194304 6031 0 0 0 27 2 0 0 21 0 1 0 235204947 25980928 6014 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2280/statm: 6343 6015 90 274 0 6066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25372

[startup+0.702187 s]
/proc/loadavg: 1.11 1.72 1.87 3/64 2280
/proc/meminfo: memFree=1605600/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=51480 CPUtime=0.69
/proc/2280/stat : 2280 (IUT_BMB_SIM) R 2278 2280 2243 0 -1 4194304 12681 0 0 0 64 5 0 0 25 0 1 0 235204947 52715520 12664 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2280/statm: 12870 12664 97 274 0 12593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51480

[startup+1.50133 s]
/proc/loadavg: 1.11 1.72 1.87 2/65 2281
/proc/meminfo: memFree=1551576/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=61116 CPUtime=1.49
/proc/2280/stat : 2280 (IUT_BMB_SIM) R 2278 2280 2243 0 -1 4194304 15093 0 0 0 143 6 0 0 25 0 1 0 235204947 62582784 15076 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2280/statm: 15279 15076 97 274 0 15002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61116

[startup+3.10161 s]
/proc/loadavg: 1.10 1.71 1.86 2/65 2281
/proc/meminfo: memFree=1539096/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=76824 CPUtime=3.09
/proc/2280/stat : 2280 (IUT_BMB_SIM) R 2278 2280 2243 0 -1 4194304 19033 0 0 0 301 8 0 0 25 0 1 0 235204947 78667776 19016 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2280/statm: 19206 19016 97 274 0 18929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76824

[startup+6.30117 s]
/proc/loadavg: 1.10 1.71 1.86 2/65 2281
/proc/meminfo: memFree=1505176/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=109956 CPUtime=6.28
/proc/2280/stat : 2280 (IUT_BMB_SIM) R 2278 2280 2243 0 -1 4194304 27317 0 0 0 613 15 0 0 25 0 1 0 235204947 112594944 27300 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2280/statm: 27489 27301 97 274 0 27212 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 109956

[startup+12.7013 s]
/proc/loadavg: 1.08 1.69 1.85 2/65 2281
/proc/meminfo: memFree=1412832/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=201120 CPUtime=12.68
/proc/2280/stat : 2280 (IUT_BMB_SIM) R 2278 2280 2243 0 -1 4194304 50362 0 0 0 1242 26 0 0 25 0 1 0 235204947 205946880 49861 1992294400 134512640 135635349 4294956224 18446744073709551615 134528934 0 0 4096 0 0 0 0 17 1 0 0
/proc/2280/statm: 50280 49861 97 274 0 50003 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 201120

[startup+25.5017 s]
/proc/loadavg: 1.07 1.66 1.84 2/66 2282
/proc/meminfo: memFree=1346520/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=52660 CPUtime=7.45
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 11762 0 0 0 737 8 0 0 25 0 1 0 235206750 53923840 11496 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 13165 11496 77 170 0 12993 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 251728

[startup+51.1012 s]
/proc/loadavg: 1.04 1.61 1.82 2/66 2282
/proc/meminfo: memFree=1329112/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=70552 CPUtime=33.02
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 16254 0 0 0 3291 11 0 0 25 0 1 0 235206750 72245248 15988 1992294400 134512640 135212939 4294956320 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 17638 15988 77 170 0 17466 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 269620

[startup+102.305 s]
/proc/loadavg: 1.02 1.50 1.77 2/66 2282
/proc/meminfo: memFree=1291288/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=107840 CPUtime=84.2
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 25555 0 0 0 8403 17 0 0 25 0 1 0 235206750 110428160 25289 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 26960 25289 77 170 0 26788 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 306908

[startup+162.303 s]
/proc/loadavg: 1.00 1.41 1.72 2/66 2282
/proc/meminfo: memFree=1256344/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=143284 CPUtime=144.17
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 34412 0 0 0 14394 23 0 0 25 0 1 0 235206750 146722816 34146 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 35821 34146 77 170 0 35649 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 342352

[startup+222.301 s]
/proc/loadavg: 1.00 1.33 1.67 2/66 2282
/proc/meminfo: memFree=1216152/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=183168 CPUtime=204.15
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 44366 0 0 0 20383 32 0 0 25 0 1 0 235206750 187564032 44100 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 45792 44100 77 170 0 45620 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 382236

[startup+282.302 s]
/proc/loadavg: 1.00 1.27 1.63 2/66 2282
/proc/meminfo: memFree=1181656/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=217984 CPUtime=264.11
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 53088 0 0 0 26374 37 0 0 25 0 1 0 235206750 223215616 52822 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 54496 52822 77 170 0 54324 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 417052

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.58 2/66 2282
/proc/meminfo: memFree=1141976/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=257292 CPUtime=324.09
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 62895 0 0 0 32365 44 0 0 25 0 1 0 235206750 263467008 62629 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 64323 62629 77 170 0 64151 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 456360

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.55 2/66 2288
/proc/meminfo: memFree=1105752/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=293596 CPUtime=384.03
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 71989 0 0 0 38352 51 0 0 25 0 1 0 235206750 300642304 71723 1992294400 134512640 135212939 4294956320 18446744073709551615 134529409 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 73399 71723 77 170 0 73227 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 492664

[startup+462.302 s]
/proc/loadavg: 1.00 1.14 1.51 2/66 2288
/proc/meminfo: memFree=1071896/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=327228 CPUtime=444.01
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 80372 0 0 0 44343 58 0 0 25 0 1 0 235206750 335081472 80106 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 81807 80106 77 170 0 81635 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 526296

[startup+522.301 s]

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

/proc/2282/statm: 101714 100032 77 170 0 101542 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 605924

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.41 2/66 2288
/proc/meminfo: memFree=944216/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=454532 CPUtime=623.93
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 112189 0 0 0 62312 81 0 0 25 0 1 0 235206750 465440768 111923 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 113633 111923 77 170 0 113461 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 653600

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.38 2/66 2288
/proc/meminfo: memFree=913176/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=485748 CPUtime=683.9
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 120009 0 0 0 68303 87 0 0 25 0 1 0 235206750 497405952 119743 1992294400 134512640 135212939 4294956320 18446744073709551615 134529550 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 121437 119743 77 170 0 121265 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 684816

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.35 2/66 2288
/proc/meminfo: memFree=873432/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=525088 CPUtime=743.87
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 129849 0 0 0 74293 94 0 0 25 0 1 0 235206750 537690112 129583 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 131272 129583 77 170 0 131100 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 724156

[startup+822.303 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 2288
/proc/meminfo: memFree=834648/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=564236 CPUtime=803.85
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 139626 0 0 0 80284 101 0 0 25 0 1 0 235206750 577777664 139360 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 141059 139360 77 170 0 140887 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 763304

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 2288
/proc/meminfo: memFree=795224/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=603292 CPUtime=863.82
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 149395 0 0 0 86276 106 0 0 25 0 1 0 235206750 617771008 149129 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 150823 149129 77 170 0 150651 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 802360

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 2288
/proc/meminfo: memFree=759512/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=639256 CPUtime=923.79
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 158399 0 0 0 92266 113 0 0 25 0 1 0 235206750 654598144 158133 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 159814 158133 77 170 0 159642 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 838324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 2288
/proc/meminfo: memFree=723224/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=675412 CPUtime=983.77
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 167370 0 0 0 98257 120 0 0 25 0 1 0 235206750 691621888 167104 1992294400 134512640 135212939 4294956320 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 168853 167104 77 170 0 168681 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 874480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 2288
/proc/meminfo: memFree=685016/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=713760 CPUtime=1043.74
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 176961 0 0 0 104248 126 0 0 25 0 1 0 235206750 730890240 176695 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 178440 176695 77 170 0 178268 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 912828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 2288
/proc/meminfo: memFree=649560/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=748944 CPUtime=1103.71
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 185757 0 0 0 110238 133 0 0 25 0 1 0 235206750 766918656 185491 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 187236 185491 77 170 0 187064 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 948012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 2288
/proc/meminfo: memFree=618200/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=780644 CPUtime=1163.68
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 193702 0 0 0 116230 138 0 0 25 0 1 0 235206750 799379456 193436 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 195161 193436 77 170 0 194989 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 979712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 2288
/proc/meminfo: memFree=608088/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=790140 CPUtime=1182.08
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 196076 0 0 0 118068 140 0 0 25 0 1 0 235206750 809103360 195810 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 197535 195810 77 170 0 197363 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 989208

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: 1.00 1.00 1.21 2/66 2288
/proc/meminfo: memFree=608088/2055920 swapFree=4155092/4192956
[pid=2280] ppid=2278 vsize=199068 CPUtime=18.02
/proc/2280/stat : 2280 (IUT_BMB_SIM) S 2278 2280 2243 0 -1 4194304 50456 0 0 0 1469 333 0 0 25 0 1 0 235204947 203845632 49593 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2280/statm: 49767 49593 105 274 0 49490 0
[pid=2282] ppid=2280 vsize=790140 CPUtime=1182.08
/proc/2282/stat : 2282 (minisat) R 2280 2280 2243 0 -1 4194304 196076 0 0 0 118068 140 0 0 25 0 1 0 235206750 809103360 195810 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2282/statm: 197535 195810 77 170 0 197363 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 989208

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2280 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=692766
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=369487
# CPU time returned by wait4() is 18.0623
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.75
CPU time (s): 1200.1
CPU user time (s): 1195.37
CPU system time (s): 4.73
CPU usage (%): 99.946
Max. virtual memory (cumulated for all children) (KiB): 989208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.6928
system time used= 3.36949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50456
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= 4
involuntary context switches= 51

runsolver used 1.13783 second user time and 3.23151 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-11 21:55:17
IDJOB=1797464
IDBENCH=20353
IDSOLVER=650
FILE ID=node18/1797464-1242071715
PBS_JOBID= 9277617
Free space on /tmp= 66428 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797464-1242071715/watcher-1797464-1242071715 -o /tmp/evaluation-result-1797464-1242071715/solver-1797464-1242071715 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797464-1242071715.cnf HOME

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=2021254252

node18.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		: 3000.280
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		: 3000.280
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:       1606080 kB
Buffers:         66704 kB
Cached:         299428 kB
SwapCached:      32076 kB
Active:         163796 kB
Inactive:       236488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606080 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:           21372 kB
Writeback:           0 kB
Mapped:          13416 kB
Slab:            35628 kB
Committed_AS:   832672 kB
PageTables:       1372 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= 66412 MiB
End job on node18 at 2009-05-11 22:15:20