Trace number 1715964

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) 1200.09 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.308
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
16.56/16.65	c WARNING: for repeatability, setting FPU to use double precision
16.56/16.65	c ============================[ Problem Statistics ]=============================
16.56/16.65	c |                                                                             |
16.56/16.66	c |  Number of variables:  218494                                               |
16.56/16.66	c |  Number of clauses:    782726                                               |
17.43/17.56	c |  Parsing time:         0.81         s                                       |
19.33/19.45	c ============================[ Search Statistics ]==============================
19.33/19.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.33/19.45	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
19.33/19.45	c ===============================================================================
19.33/19.45	c |         0 |   83769   523299  1434654 |   174433        0    nan |  0.000 % |
19.63/19.70	c |       100 |   83769   523299  1434654 |   191876      100    543 |  0.000 % |
19.93/20.09	c |       250 |   83769   523299  1434654 |   211063      249    325 |  0.014 % |
20.53/20.62	c |       475 |   83007   523299  1434654 |   232170      463    202 |  2.744 % |
21.03/21.13	c |       817 |   77714   483868  1334335 |   255387      798    164 |  2.823 % |
21.73/21.84	c |      1323 |   76851   483868  1334335 |   280926     1299    142 |  4.536 % |
22.83/22.96	c |      2082 |   73634   458326  1268730 |   309018     2045    139 |  5.336 % |
24.82/24.97	c |      3221 |   71078   439103  1219753 |   339920     3175    194 |  5.949 % |
27.52/27.60	c |      4933 |   70749   436799  1213745 |   373912     4877    184 |  6.173 % |
32.23/32.35	c |      7499 |   70242   434301  1208358 |   411303     7423    208 |  6.203 % |
41.52/41.62	c |     11343 |   68197   420649  1172821 |   452434    11234    239 |  7.312 % |
58.11/58.26	c |     17110 |   67666   417428  1165687 |   497677    16970    314 |  7.582 % |
79.99/80.15	c |     25760 |   66899   411712  1150840 |   547445    25597    343 |  7.731 % |
122.27/122.43	c |     38734 |   66870   411425  1150084 |   602190    38569    472 |  7.740 % |
187.45/187.62	c |     58197 |   66342   409122  1144417 |   662409    57968    482 |  8.127 % |
289.53/289.71	c |     87391 |   65877   406127  1137947 |   728649    87112    503 |  8.197 % |
462.29/462.59	c |    131181 |   65510   403916  1132493 |   801514   130767    557 |  8.377 % |
786.10/786.44	c |    196868 |   65356   402554  1129052 |   881666   196374    634 |  8.446 % |
1200.09/1200.51	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-1715964-1240609363/watcher-1715964-1240609363 -o /tmp/evaluation-result-1715964-1240609363/solver-1715964-1240609363 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1715964-1240609363.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 18719
/proc/meminfo: memFree=1047288/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=13164 CPUtime=0
/proc/18719/stat : 18719 (IUT_BMB_SAT) R 18717 18719 18563 0 -1 4194304 139 0 0 0 0 0 0 0 20 0 1 0 88969191 13479936 122 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 3291 122 90 274 0 3014 0

[startup+0.0189309 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 18719
/proc/meminfo: memFree=1047288/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=13164 CPUtime=0.01
/proc/18719/stat : 18719 (IUT_BMB_SAT) R 18717 18719 18563 0 -1 4194304 357 0 0 0 1 0 0 0 20 0 1 0 88969191 13479936 340 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 3291 341 90 274 0 3014 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13164

[startup+0.101941 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 18719
/proc/meminfo: memFree=1047288/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=13164 CPUtime=0.09
/proc/18719/stat : 18719 (IUT_BMB_SAT) R 18717 18719 18563 0 -1 4194304 1638 0 0 0 9 0 0 0 20 0 1 0 88969191 13479936 1621 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 3291 1621 90 274 0 3014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13164

[startup+0.301963 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 18719
/proc/meminfo: memFree=1047288/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=29088 CPUtime=0.29
/proc/18719/stat : 18719 (IUT_BMB_SAT) R 18717 18719 18563 0 -1 4194304 6438 0 0 0 27 2 0 0 22 0 1 0 88969191 29786112 6421 1992294400 134512640 135635285 4294956224 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 7272 6423 90 274 0 6995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29088

[startup+0.702014 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 18719
/proc/meminfo: memFree=1047288/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=48948 CPUtime=0.68
/proc/18719/stat : 18719 (IUT_BMB_SAT) R 18717 18719 18563 0 -1 4194304 12043 0 0 0 63 5 0 0 25 0 1 0 88969191 50122752 12026 1992294400 134512640 135635285 4294956224 18446744073709551615 134539394 0 0 4096 0 0 0 0 17 0 0 0
/proc/18719/statm: 12237 12026 97 274 0 11960 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48948

[startup+1.5011 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 18720
/proc/meminfo: memFree=995120/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=58584 CPUtime=1.47
/proc/18719/stat : 18719 (IUT_BMB_SAT) R 18717 18719 18563 0 -1 4194304 14460 0 0 0 141 6 0 0 25 0 1 0 88969191 59990016 14443 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 14646 14443 97 274 0 14369 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 58584

[startup+3.10128 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 18720
/proc/meminfo: memFree=983792/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=74556 CPUtime=3.07
/proc/18719/stat : 18719 (IUT_BMB_SAT) R 18717 18719 18563 0 -1 4194304 18448 0 0 0 298 9 0 0 25 0 1 0 88969191 76345344 18431 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 18639 18431 97 274 0 18362 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74556

[startup+6.30165 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 18720
/proc/meminfo: memFree=949232/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=107952 CPUtime=6.28
/proc/18719/stat : 18719 (IUT_BMB_SAT) R 18717 18719 18563 0 -1 4194304 26793 0 0 0 615 13 0 0 25 0 1 0 88969191 110542848 26776 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 26988 26776 97 274 0 26711 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107952

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.91 2/66 18720
/proc/meminfo: memFree=860152/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=12.67
/proc/18719/stat : 18719 (IUT_BMB_SAT) R 18717 18719 18563 0 -1 4194304 47318 0 0 0 1231 36 0 0 25 0 1 0 88969191 191119360 46481 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 46660 46481 100 274 0 46383 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 186640

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/68 18722
/proc/meminfo: memFree=778592/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=74408 CPUtime=8.82
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 19793 0 0 0 871 11 0 0 25 0 1 0 88970857 76193792 17036 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 18602 17036 85 178 0 18422 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 266404

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/68 18722
/proc/meminfo: memFree=768224/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=85528 CPUtime=34.41
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 22558 0 0 0 3427 14 0 0 25 0 1 0 88970857 87580672 19801 1992294400 134512640 135243223 4294956320 18446744073709551615 134558516 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 21382 19801 85 178 0 21202 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 277524

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/68 18722
/proc/meminfo: memFree=732256/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=121168 CPUtime=85.59
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 31467 0 0 0 8537 22 0 0 25 0 1 0 88970857 124076032 28710 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 30292 28710 85 178 0 30112 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 313164

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=691040/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=162508 CPUtime=145.56
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 41813 0 0 0 14523 33 0 0 25 0 1 0 88970857 166408192 39056 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 40627 39056 85 178 0 40447 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 354504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=654688/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=198624 CPUtime=205.54
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 50823 0 0 0 20515 39 0 0 25 0 1 0 88970857 203390976 48066 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 49656 48066 85 178 0 49476 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 390620

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=614368/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=239296 CPUtime=265.53
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 61002 0 0 0 26503 50 0 0 25 0 1 0 88970857 245039104 58245 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 59824 58245 85 178 0 59644 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 431292

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=581472/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=271728 CPUtime=325.52
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 69090 0 0 0 32493 59 0 0 25 0 1 0 88970857 278249472 66333 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 67932 66333 85 178 0 67752 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 463724

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=540064/2055920 swapFree=4192956/4192956

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

/proc/meminfo: memFree=301024/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=551528 CPUtime=745.4
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 139043 0 0 0 74421 119 0 0 25 0 1 0 88970857 564764672 136286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 137882 136286 85 178 0 137702 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 743524

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=264800/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=587892 CPUtime=805.39
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 148133 0 0 0 80411 128 0 0 25 0 1 0 88970857 602001408 145376 1992294400 134512640 135243223 4294956320 18446744073709551615 134764447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 146973 145376 85 178 0 146793 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 779888

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=231648/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=621176 CPUtime=865.37
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 156376 0 0 0 86402 135 0 0 25 0 1 0 88970857 636084224 153619 1992294400 134512640 135243223 4294956320 18446744073709551615 134558231 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 155294 153619 85 178 0 155114 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 813172

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=202656/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=650396 CPUtime=925.36
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 163704 0 0 0 92394 142 0 0 25 0 1 0 88970857 666005504 160947 1992294400 134512640 135243223 4294956320 18446744073709551615 134564975 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 162599 160947 85 178 0 162419 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 842392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=169120/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=683548 CPUtime=985.34
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 171997 0 0 0 98386 148 0 0 25 0 1 0 88970857 699953152 169240 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 170887 169240 85 178 0 170707 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 875544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18722
/proc/meminfo: memFree=131360/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=721560 CPUtime=1045.33
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 181511 0 0 0 104377 156 0 0 25 0 1 0 88970857 738877440 178754 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 180390 178754 85 178 0 180210 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 913556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18728
/proc/meminfo: memFree=93848/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=758636 CPUtime=1105.3
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 190778 0 0 0 110366 164 0 0 25 0 1 0 88970857 776843264 188021 1992294400 134512640 135243223 4294956320 18446744073709551615 134555587 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 189659 188021 85 178 0 189479 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 950632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18728
/proc/meminfo: memFree=55960/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=796900 CPUtime=1165.28
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 200344 0 0 0 116357 171 0 0 25 0 1 0 88970857 816025600 197587 1992294400 134512640 135243223 4294956320 18446744073709551615 134558250 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 199225 197587 85 178 0 199045 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 988896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18728
/proc/meminfo: memFree=42648/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=809420 CPUtime=1183.49
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 203489 0 0 0 118174 175 0 0 25 0 1 0 88970857 828846080 200732 1992294400 134512640 135243223 4294956320 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 202355 200732 85 178 0 202175 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1001416

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 18728
/proc/meminfo: memFree=42648/2055920 swapFree=4192956/4192956
[pid=18719] ppid=18717 vsize=186640 CPUtime=16.6
/proc/18719/stat : 18719 (IUT_BMB_SAT) S 18717 18719 18563 0 -1 4194304 47324 0 0 0 1340 320 0 0 25 0 1 0 88969191 191119360 46486 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18719/statm: 46660 46486 105 274 0 46383 0
[pid=18721] ppid=18719 vsize=5356 CPUtime=0
/proc/18721/stat : 18721 (sh) S 18719 18719 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88970855 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18721/statm: 1339 232 193 169 0 50 0
[pid=18722] ppid=18721 vsize=809420 CPUtime=1183.49
/proc/18722/stat : 18722 (minisat) R 18721 18719 18563 0 -1 4194304 203489 0 0 0 118174 175 0 0 25 0 1 0 88970857 828846080 200732 1992294400 134512640 135243223 4294956320 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 1 0 0
/proc/18722/statm: 202355 200732 85 178 0 202175 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1001416

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18719 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=408961
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=252505
# CPU time returned by wait4() is 16.6615
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1195.14
CPU system time (s): 4.95
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 1001416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.409
system time used= 3.25251
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49880
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= 7
involuntary context switches= 70

runsolver used 1.04984 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-24 23:42:45
IDJOB=1715964
IDBENCH=20362
IDSOLVER=523
FILE ID=node74/1715964-1240609363
PBS_JOBID= 9186249
Free space on /tmp= 103148 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715964-1240609363/watcher-1715964-1240609363 -o /tmp/evaluation-result-1715964-1240609363/solver-1715964-1240609363 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1715964-1240609363.cnf HOME

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=2020583261

node74.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		: 3000.233
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		: 3000.233
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:       1047704 kB
Buffers:        104128 kB
Cached:         793608 kB
SwapCached:          0 kB
Active:         246948 kB
Inactive:       665624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047704 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20316 kB
Writeback:           0 kB
Mapped:          24540 kB
Slab:            81456 kB
Committed_AS:   348512 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103132 MiB
End job on node74 at 2009-04-25 00:02:48