Trace number 1556498

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 1200.53

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-16.cnf
MD5SUM3cb14750de2495357cf28b8ab826b9e3
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 variables70139
Number of clauses228634
Sum of the clauses size592458
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 293186
Number of clauses of size 3135319
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
3.28/3.32	c WARNING: for repeatability, setting FPU to use double precision
3.28/3.32	c ============================[ Problem Statistics ]=============================
3.28/3.32	c |                                                                             |
3.28/3.32	c |  Number of variables:  70139                                                |
3.28/3.32	c |  Number of clauses:    227991                                               |
3.30/3.59	c |  Parsing time:         0.25         s                                       |
4.47/4.59	c ============================[ Search Statistics ]==============================
4.47/4.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.47/4.59	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.47/4.59	c ===============================================================================
4.47/4.59	c |         0 |   28278   162934   552188 |    54311        0    nan |  0.000 % |
4.67/4.74	c |       100 |   28261   162934   552188 |    59742       95      7 |  0.245 % |
5.07/5.14	c |       250 |   28256   162934   552188 |    65716      245     15 |  0.245 % |
6.57/6.66	c |       478 |   28256   162934   552188 |    72288      473     50 |  0.245 % |
9.17/9.28	c |       816 |   28239   162672   551391 |    79517      806    121 |  0.247 % |
12.97/13.09	c |      1323 |   28235   162663   551363 |    87468     1312    125 |  0.254 % |
18.06/18.15	c |      2082 |   28234   162626   551254 |    96215     2070     87 |  0.254 % |
26.76/26.81	c |      3222 |   28234   162626   551254 |   105837     3210    104 |  0.254 % |
36.26/36.39	c |      4930 |   28234   162626   551254 |   116421     4918    104 |  0.254 % |
58.65/58.75	c |      7492 |   28233   162617   551226 |   128063     7479    101 |  0.255 % |
89.94/90.02	c |     11336 |   28220   162533   550970 |   140869    11312    115 |  0.274 % |
126.43/126.59	c |     17102 |   28220   162533   550970 |   154956    17078    113 |  0.274 % |
185.31/185.49	c |     25751 |   28213   162489   550840 |   170452    25724    120 |  0.284 % |
271.18/271.40	c |     38726 |   28208   162484   550828 |   187497    38696    123 |  0.291 % |
442.03/442.22	c |     58188 |   28208   162467   550784 |   206247    58157    130 |  0.291 % |
647.56/647.82	c |     87382 |   28208   162467   550784 |   226871    87351    128 |  0.291 % |
989.65/990.02	c |    131171 |   28205   162449   550727 |   249559   131131    134 |  0.295 % |
1200.09/1200.52	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-1556498-1238842268/watcher-1556498-1238842268 -o /tmp/evaluation-result-1556498-1238842268/solver-1556498-1238842268 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1556498-1238842268.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: 0.99 0.97 0.99 3/64 31060
/proc/meminfo: memFree=1774880/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=3964 CPUtime=0
/proc/31060/stat : 31060 (IUT_BMB_SAT) R 31058 31060 30965 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 1156888708 4059136 127 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/31060/statm: 991 128 93 274 0 714 0

[startup+0.0407091 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31060
/proc/meminfo: memFree=1774880/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=3964 CPUtime=0.03
/proc/31060/stat : 31060 (IUT_BMB_SAT) R 31058 31060 30965 0 -1 4194304 698 0 0 0 3 0 0 0 20 0 1 0 1156888708 4059136 681 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31060/statm: 991 681 93 274 0 714 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3964

[startup+0.101707 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31060
/proc/meminfo: memFree=1774880/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=13636 CPUtime=0.08
/proc/31060/stat : 31060 (IUT_BMB_SAT) R 31058 31060 30965 0 -1 4194304 3072 0 0 0 8 0 0 0 20 0 1 0 1156888708 13963264 3055 1992294400 134512640 135635285 4294956224 18446744073709551615 134535637 0 0 4096 0 0 0 0 17 1 0 0
/proc/31060/statm: 3409 3058 93 274 0 3132 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13636

[startup+0.30174 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31060
/proc/meminfo: memFree=1774880/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=16276 CPUtime=0.29
/proc/31060/stat : 31060 (IUT_BMB_SAT) R 31058 31060 30965 0 -1 4194304 3877 0 0 0 28 1 0 0 21 0 1 0 1156888708 16666624 3860 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/31060/statm: 4069 3860 99 274 0 3792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16276

[startup+0.701809 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31060
/proc/meminfo: memFree=1774880/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=20896 CPUtime=0.69
/proc/31060/stat : 31060 (IUT_BMB_SAT) R 31058 31060 30965 0 -1 4194304 5035 0 0 0 67 2 0 0 25 0 1 0 1156888708 21397504 5018 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/31060/statm: 5224 5018 99 274 0 4947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20896

[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31061
/proc/meminfo: memFree=1751640/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=33304 CPUtime=1.48
/proc/31060/stat : 31060 (IUT_BMB_SAT) R 31058 31060 30965 0 -1 4194304 8132 0 0 0 145 3 0 0 25 0 1 0 1156888708 34103296 8115 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/31060/statm: 8326 8115 99 274 0 8049 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33304

[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31061
/proc/meminfo: memFree=1736088/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.09
/proc/31060/stat : 31060 (IUT_BMB_SAT) R 31058 31060 30965 0 -1 4194304 9932 0 0 0 236 73 0 0 25 0 1 0 1156888708 40452096 9698 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31060/statm: 9876 9698 101 274 0 9599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39504

[startup+6.30176 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31063
/proc/meminfo: memFree=1697736/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=36864 CPUtime=2.97
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 9696 0 0 0 292 5 0 0 25 0 1 0 1156889040 37748736 8546 1992294400 134512640 135243223 4294956320 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 9216 8546 84 178 0 9036 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 81724

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31063
/proc/meminfo: memFree=1697736/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=36864 CPUtime=9.37
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 9696 0 0 0 932 5 0 0 25 0 1 0 1156889040 37748736 8546 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 9216 8546 84 178 0 9036 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 81724

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31063
/proc/meminfo: memFree=1697800/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=36864 CPUtime=22.16
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 9697 0 0 0 2211 5 0 0 25 0 1 0 1156889040 37748736 8547 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 9216 8547 85 178 0 9036 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 81724

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31063
/proc/meminfo: memFree=1697672/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=37128 CPUtime=47.75
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 9806 0 0 0 4770 5 0 0 25 0 1 0 1156889040 38019072 8656 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 9282 8656 85 178 0 9102 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 81988

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31063
/proc/meminfo: memFree=1694216/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=40560 CPUtime=98.94
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 10646 0 0 0 9887 7 0 0 25 0 1 0 1156889040 41533440 9496 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 10140 9496 85 178 0 9960 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 85420

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31063
/proc/meminfo: memFree=1689736/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=45048 CPUtime=158.91
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 11770 0 0 0 15883 8 0 0 25 0 1 0 1156889040 46129152 10620 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 11262 10620 85 178 0 11082 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 89908

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31063
/proc/meminfo: memFree=1685320/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=49252 CPUtime=218.9
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 12840 0 0 0 21880 10 0 0 25 0 1 0 1156889040 50434048 11690 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 12313 11690 85 178 0 12133 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 94112

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31063
/proc/meminfo: memFree=1681608/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=52948 CPUtime=278.87
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 13774 0 0 0 27876 11 0 0 25 0 1 0 1156889040 54218752 12624 1992294400 134512640 135243223 4294956320 18446744073709551615 134564993 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 13237 12624 85 178 0 13057 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 97808

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31063
/proc/meminfo: memFree=1677320/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0

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

/proc/meminfo: memFree=1649280/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=85068 CPUtime=758.73
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 21739 0 0 0 75850 23 0 0 25 0 1 0 1156889040 87109632 20589 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 21267 20589 85 178 0 21087 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 129928

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31069
/proc/meminfo: memFree=1644928/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=89292 CPUtime=818.7
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 22824 0 0 0 81846 24 0 0 25 0 1 0 1156889040 91435008 21674 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 22323 21674 85 178 0 22143 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 134152

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31069
/proc/meminfo: memFree=1640256/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=93912 CPUtime=878.68
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 23976 0 0 0 87843 25 0 0 25 0 1 0 1156889040 96165888 22826 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 23478 22826 85 178 0 23298 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 138772

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31069
/proc/meminfo: memFree=1635208/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=98928 CPUtime=938.66
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 25235 0 0 0 93839 27 0 0 25 0 1 0 1156889040 101302272 24085 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 24732 24085 85 178 0 24552 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 143788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31069
/proc/meminfo: memFree=1630216/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=103812 CPUtime=998.64
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 26467 0 0 0 99836 28 0 0 25 0 1 0 1156889040 106303488 25317 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 25953 25317 85 178 0 25773 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 148672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31069
/proc/meminfo: memFree=1626696/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=107512 CPUtime=1058.62
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 27336 0 0 0 105833 29 0 0 25 0 1 0 1156889040 110092288 26186 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 26878 26186 85 178 0 26698 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 152372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31069
/proc/meminfo: memFree=1623048/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=111084 CPUtime=1118.6
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 28223 0 0 0 111830 30 0 0 25 0 1 0 1156889040 113750016 27073 1992294400 134512640 135243223 4294956320 18446744073709551615 134555994 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 27771 27073 85 178 0 27591 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 155944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31069
/proc/meminfo: memFree=1619336/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=114924 CPUtime=1178.58
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 29174 0 0 0 117826 32 0 0 25 0 1 0 1156889040 117682176 28024 1992294400 134512640 135243223 4294956320 18446744073709551615 134558272 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 28731 28024 85 178 0 28551 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 159784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31069
/proc/meminfo: memFree=1618056/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=116120 CPUtime=1196.79
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 29478 0 0 0 119646 33 0 0 25 0 1 0 1156889040 118906880 28328 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 29030 28328 85 178 0 28850 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 160980

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 0.99 2/67 31069
/proc/meminfo: memFree=1618056/2055920 swapFree=4175348/4192956
[pid=31060] ppid=31058 vsize=39504 CPUtime=3.3
/proc/31060/stat : 31060 (IUT_BMB_SAT) S 31058 31060 30965 0 -1 4194304 9938 0 0 0 243 87 0 0 25 0 1 0 1156888708 40452096 9703 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 9876 9703 106 274 0 9599 0
[pid=31062] ppid=31060 vsize=5356 CPUtime=0
/proc/31062/stat : 31062 (sh) S 31060 31060 30965 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1156889039 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31062/statm: 1339 232 193 169 0 50 0
[pid=31063] ppid=31062 vsize=116120 CPUtime=1196.79
/proc/31063/stat : 31063 (minisat) R 31062 31060 30965 0 -1 4194304 29478 0 0 0 119646 33 0 0 25 0 1 0 1156889040 118906880 28328 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/31063/statm: 29030 28328 85 178 0 28850 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 160980

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31060 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=443628
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=885865
# CPU time returned by wait4() is 3.32949
# 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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1198.89
CPU system time (s): 1.2
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 160980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.44363
system time used= 0.885865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11235
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= 13

runsolver used 1.02984 second user time and 3.35049 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-04 12:51:08
IDJOB=1556498
IDBENCH=70820
IDSOLVER=523
FILE ID=node55/1556498-1238842268
PBS_JOBID= 9085844
Free space on /tmp= 66544 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-16.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556498-1238842268/watcher-1556498-1238842268 -o /tmp/evaluation-result-1556498-1238842268/solver-1556498-1238842268 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1556498-1238842268.cnf HOME

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

MD5SUM BENCH= 3cb14750de2495357cf28b8ab826b9e3
RANDOM SEED=69613505

node55.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		: 3000.259
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		: 3000.259
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:       1775360 kB
Buffers:         20616 kB
Cached:         191048 kB
SwapCached:      11580 kB
Active:          32912 kB
Inactive:       191940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775360 kB
SwapTotal:     4192956 kB
SwapFree:      4175348 kB
Dirty:            6312 kB
Writeback:           0 kB
Mapped:          18900 kB
Slab:            41756 kB
Committed_AS:  3047048 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= 66540 MiB
End job on node55 at 2009-04-04 13:11:11