Trace number 1581326

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 1200.85

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p1.cnf
MD5SUM10eca282b9263f77903cd90a479b46ee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark393.634
Satisfiable
(Un)Satisfiability was proved
Number of variables225926
Number of clauses1207249
Sum of the clauses size2914329
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2854772
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
18.58/18.64	c WARNING: for repeatability, setting FPU to use double precision
18.58/18.64	c ============================[ Problem Statistics ]=============================
18.58/18.64	c |                                                                             |
18.58/18.64	c |  Number of variables:  225926                                               |
18.58/18.64	c |  Number of clauses:    941432                                               |
19.95/20.07	c |  Parsing time:         1.32         s                                       |
22.46/22.53	c ============================[ Search Statistics ]==============================
22.46/22.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.46/22.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
22.46/22.53	c ===============================================================================
22.46/22.53	c |         0 |  120826   815797  2262158 |   271932        0    nan |  0.000 % |
22.76/22.86	c |       106 |  120822   815797  2262158 |   299125      102     95 |  0.264 % |
22.96/23.05	c |       256 |  120822   815797  2262158 |   329038      252    109 |  0.264 % |
23.26/23.30	c |       484 |  120737   815797  2262158 |   361941      479    116 |  0.502 % |
23.56/23.61	c |       821 |  120679   815797  2262158 |   398136      813    117 |  1.747 % |
23.96/24.08	c |      1327 |  120679   815797  2262158 |   437949     1319    127 |  1.747 % |
25.16/25.28	c |      2086 |  116863   782110  2172542 |   481744     2070    112 |  2.083 % |
26.55/26.69	c |      3227 |  116863   782110  2172542 |   529919     3211    120 |  2.083 % |
28.56/28.64	c |      4935 |  115840   776848  2158830 |   582911     4908    114 |  2.976 % |
31.64/31.79	c |      7497 |  114009   762004  2120562 |   641202     7448    136 |  5.156 % |
36.14/36.29	c |     11343 |  108661   725620  2026746 |   705322    11252    132 |  5.393 % |
44.82/44.95	c |     17110 |  105701   700926  1962259 |   775854    16930    132 |  6.885 % |
56.30/56.44	c |     25759 |   95812   634873  1793760 |   853440    25316    130 | 12.994 % |
74.89/75.00	c |     38733 |   90656   590460  1679106 |   938784    37837    136 | 13.516 % |
107.35/107.54	c |     58194 |   85920   553358  1580925 |  1032662    56703    148 | 15.552 % |
167.12/167.33	c |     87386 |   84637   543363  1555475 |  1135928    85036    161 | 16.115 % |
276.06/276.35	c |    131175 |   83095   522488  1497618 |  1249521   127513    189 | 16.875 % |
473.57/473.96	c |    196859 |   80432   502448  1444193 |  1374473   182370    214 | 17.882 % |
810.76/811.31	c |    295388 |   78272   474214  1365810 |  1511921   269515    239 | 18.843 % |
1200.07/1200.81	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-1581326-1238927134/watcher-1581326-1238927134 -o /tmp/evaluation-result-1581326-1238927134/solver-1581326-1238927134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1581326-1238927134.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: 0.92 0.98 0.99 3/64 9058
/proc/meminfo: memFree=1763640/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=15432 CPUtime=0
/proc/9058/stat : 9058 (IUT_BMB_SAT) R 9056 9058 8761 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 1165376118 15802368 172 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/9058/statm: 3858 173 92 274 0 3581 0

[startup+0.024212 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9058
/proc/meminfo: memFree=1763640/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=15432 CPUtime=0.02
/proc/9058/stat : 9058 (IUT_BMB_SAT) R 9056 9058 8761 0 -1 4194304 531 0 0 0 2 0 0 0 18 0 1 0 1165376118 15802368 514 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/9058/statm: 3858 515 92 274 0 3581 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15432

[startup+0.101227 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9058
/proc/meminfo: memFree=1763640/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=15432 CPUtime=0.09
/proc/9058/stat : 9058 (IUT_BMB_SAT) R 9056 9058 8761 0 -1 4194304 1855 0 0 0 9 0 0 0 18 0 1 0 1165376118 15802368 1838 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/9058/statm: 3858 1839 92 274 0 3581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15432

[startup+0.301265 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9058
/proc/meminfo: memFree=1763640/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=32508 CPUtime=0.29
/proc/9058/stat : 9058 (IUT_BMB_SAT) R 9056 9058 8761 0 -1 4194304 6924 0 0 0 27 2 0 0 19 0 1 0 1165376118 33288192 6907 1992294400 134512640 135635285 4294956208 18446744073709551615 134535637 0 0 4096 0 0 0 0 17 0 0 0
/proc/9058/statm: 8127 6909 92 274 0 7850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32508

[startup+0.701345 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9058
/proc/meminfo: memFree=1763640/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=53148 CPUtime=0.69
/proc/9058/stat : 9058 (IUT_BMB_SAT) R 9056 9058 8761 0 -1 4194304 13103 0 0 0 65 4 0 0 23 0 1 0 1165376118 54423552 13086 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9058/statm: 13287 13086 99 274 0 13010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53148

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9059
/proc/meminfo: memFree=1707376/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=63444 CPUtime=1.49
/proc/9058/stat : 9058 (IUT_BMB_SAT) R 9056 9058 8761 0 -1 4194304 15694 0 0 0 144 5 0 0 25 0 1 0 1165376118 64966656 15677 1992294400 134512640 135635285 4294956208 18446744073709551615 134533054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9058/statm: 15861 15677 99 274 0 15584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63444

[startup+3.10283 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9059
/proc/meminfo: memFree=1693488/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=80076 CPUtime=3.09
/proc/9058/stat : 9058 (IUT_BMB_SAT) R 9056 9058 8761 0 -1 4194304 19840 0 0 0 301 8 0 0 25 0 1 0 1165376118 81997824 19823 1992294400 134512640 135635285 4294956208 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9058/statm: 20019 19823 99 274 0 19742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80076

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9059
/proc/meminfo: memFree=1660528/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=112680 CPUtime=6.28
/proc/9058/stat : 9058 (IUT_BMB_SAT) R 9056 9058 8761 0 -1 4194304 28006 0 0 0 616 12 0 0 25 0 1 0 1165376118 115384320 27989 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9058/statm: 28170 27989 99 274 0 27893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 112680

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9059
/proc/meminfo: memFree=1579312/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=195576 CPUtime=12.67
/proc/9058/stat : 9058 (IUT_BMB_SAT) R 9056 9058 8761 0 -1 4194304 48723 0 0 0 1245 22 0 0 25 0 1 0 1165376118 200269824 48706 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9058/statm: 48894 48706 99 274 0 48617 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 195576

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1460064/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=93024 CPUtime=6.84
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 25190 0 0 0 671 13 0 0 25 0 1 0 1165377982 95256576 21637 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 23256 21637 85 178 0 23076 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 297652

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1456352/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=97032 CPUtime=32.41
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 26160 0 0 0 3227 14 0 0 25 0 1 0 1165377982 99360768 22607 1992294400 134512640 135243223 4294956304 18446744073709551615 134556222 0 0 4096 3 0 0 0 17 1 0 0
/proc/9061/statm: 24258 22607 85 178 0 24078 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 301660

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1438560/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=114548 CPUtime=83.55
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 30551 0 0 0 8337 18 0 0 25 0 1 0 1165377982 117297152 26998 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 28637 26998 85 178 0 28457 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 319176

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1417504/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=136044 CPUtime=143.51
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 35906 0 0 0 14329 22 0 0 25 0 1 0 1165377982 139309056 32353 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 34011 32353 85 178 0 33831 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 340672

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1394144/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=159212 CPUtime=203.47
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 41677 0 0 0 20319 28 0 0 25 0 1 0 1165377982 163033088 38124 1992294400 134512640 135243223 4294956304 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 39803 38124 85 178 0 39623 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 363840

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1371936/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=181268 CPUtime=263.45
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 47212 0 0 0 26312 33 0 0 25 0 1 0 1165377982 185618432 43659 1992294400 134512640 135243223 4294956304 18446744073709551615 134558525 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 45317 43659 85 178 0 45137 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 385896

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1352736/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=200700 CPUtime=323.43
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 52008 0 0 0 32305 38 0 0 25 0 1 0 1165377982 205516800 48455 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 50175 48455 85 178 0 49995 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 405328

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1333280/2055920 swapFree=4176224/4192956

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

/proc/meminfo: memFree=1241056/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=312036 CPUtime=683.21
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 79849 0 0 0 68254 67 0 0 25 0 1 0 1165377982 319524864 76296 1992294400 134512640 135243223 4294956304 18446744073709551615 134558220 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 78009 76296 85 178 0 77829 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 516664

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1220192/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=332640 CPUtime=743.18
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 85000 0 0 0 74245 73 0 0 25 0 1 0 1165377982 340623360 81447 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 83160 81447 85 178 0 82980 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 537268

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1204896/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=347952 CPUtime=803.15
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 88864 0 0 0 80238 77 0 0 25 0 1 0 1165377982 356302848 85311 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 86988 85311 85 178 0 86808 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 552580

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1183200/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=369340 CPUtime=863.12
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 94220 0 0 0 86230 82 0 0 25 0 1 0 1165377982 378204160 90667 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 92335 90667 85 178 0 92155 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 573968

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1158752/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=393900 CPUtime=923.09
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 100370 0 0 0 92220 89 0 0 25 0 1 0 1165377982 403353600 96817 1992294400 134512640 135243223 4294956304 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 98475 96817 85 178 0 98295 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 598528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1138848/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=414052 CPUtime=983.06
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 105271 0 0 0 98212 94 0 0 25 0 1 0 1165377982 423989248 101718 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 103513 101718 85 178 0 103333 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 618680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1118176/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=434788 CPUtime=1043.04
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 110459 0 0 0 104204 100 0 0 25 0 1 0 1165377982 445222912 106906 1992294400 134512640 135243223 4294956304 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 108697 106906 85 178 0 108517 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 639416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1099040/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=453804 CPUtime=1102.99
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 115212 0 0 0 110195 104 0 0 25 0 1 0 1165377982 464695296 111659 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 113451 111659 85 178 0 113271 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 658432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1078880/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=474152 CPUtime=1162.97
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 120308 0 0 0 116187 110 0 0 25 0 1 0 1165377982 485531648 116755 1992294400 134512640 135243223 4294956304 18446744073709551615 134558569 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 118538 116755 85 178 0 118358 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 678780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9061
/proc/meminfo: memFree=1072352/2055920 swapFree=4176224/4192956
[pid=9058] ppid=9056 vsize=199272 CPUtime=18.6
/proc/9058/stat : 9058 (IUT_BMB_SAT) S 9056 9058 8761 0 -1 4194304 50497 0 0 0 1501 359 0 0 25 0 1 0 1165376118 204054528 49645 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9058/statm: 49818 49645 106 274 0 49541 0
[pid=9060] ppid=9058 vsize=5356 CPUtime=0.01
/proc/9060/stat : 9060 (sh) S 9058 9058 8761 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1165377980 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9060/statm: 1339 232 193 169 0 50 0
[pid=9061] ppid=9060 vsize=480096 CPUtime=1181.46
/proc/9061/stat : 9061 (minisat) R 9060 9058 8761 0 -1 4194304 121830 0 0 0 118035 111 0 0 25 0 1 0 1165377982 491618304 118277 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/9061/statm: 120024 118277 85 178 0 119844 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 684724

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 9058 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=18716
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=646445
# CPU time returned by wait4() is 18.6652
# 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): 1200.85
CPU time (s): 1200.07
CPU user time (s): 1195.36
CPU system time (s): 4.71
CPU usage (%): 99.9347
Max. virtual memory (cumulated for all children) (KiB): 684724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0187
system time used= 3.64644
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52007
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= 91

runsolver used 1.15182 second user time and 3.21251 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-05 12:25:36
IDJOB=1581326
IDBENCH=71034
IDSOLVER=523
FILE ID=node53/1581326-1238927134
PBS_JOBID= 9101426
Free space on /tmp= 66528 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581326-1238927134/watcher-1581326-1238927134 -o /tmp/evaluation-result-1581326-1238927134/solver-1581326-1238927134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1581326-1238927134.cnf HOME

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

MD5SUM BENCH= 10eca282b9263f77903cd90a479b46ee
RANDOM SEED=1688826940

node53.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		: 3000.264
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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1764128 kB
Buffers:         19708 kB
Cached:         198848 kB
SwapCached:      10536 kB
Active:          66416 kB
Inactive:       164144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764128 kB
SwapTotal:     4192956 kB
SwapFree:      4176224 kB
Dirty:           24924 kB
Writeback:           0 kB
Mapped:          17692 kB
Slab:            47196 kB
Committed_AS:  3048024 kB
PageTables:       1412 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= 66508 MiB
End job on node53 at 2009-04-05 12:45:39