Trace number 1786309

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) 5000.01 5002.52

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4440.72
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.59/0.60	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.60	c ============================[ Problem Statistics ]=============================
0.59/0.60	c |                                                                             |
0.59/0.60	c |  Number of variables:  624                                                  |
0.59/0.60	c |  Number of clauses:    38944                                                |
0.59/0.63	c |  Parsing time:         0.02         s                                       |
1.08/1.13	c ============================[ Search Statistics ]==============================
1.08/1.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.08/1.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.08/1.13	c ===============================================================================
1.08/1.13	c |         0 |     600    38320   102888 |    12773        0    nan |  0.000 % |
1.08/1.14	c |       100 |     600    38320   102888 |    14050      100    124 |  0.000 % |
1.08/1.15	c |       252 |     600    38320   102888 |    15455      252    126 |  0.000 % |
1.08/1.16	c |       481 |     600    38320   102888 |    17001      481    122 |  0.000 % |
1.08/1.18	c |       818 |     600    38320   102888 |    18701      818    119 |  0.000 % |
1.18/1.22	c |      1326 |     600    38320   102888 |    20571     1326    117 |  0.000 % |
1.18/1.29	c |      2086 |     600    38320   102888 |    22628     2086    130 |  0.000 % |
1.38/1.46	c |      3225 |     600    38320   102888 |    24891     3225    142 |  0.000 % |
1.77/1.88	c |      4934 |     600    38320   102888 |    27380     4934    147 |  0.000 % |
2.87/2.92	c |      7496 |     600    38320   102888 |    30118     7496    148 |  0.000 % |
5.18/5.22	c |     11340 |     600    38320   102888 |    33130    11340    143 |  0.000 % |
8.87/8.98	c |     17106 |     600    38320   102888 |    36443    17106    141 |  0.000 % |
19.87/19.95	c |     25756 |     600    38320   102888 |    40088    25756    137 |  0.000 % |
36.26/36.35	c |     38730 |     600    38320   102888 |    44097    38730    134 |  0.000 % |
68.84/68.95	c |     58192 |     600    38320   102888 |    48506    28609    121 |  0.000 % |
112.03/112.17	c |     87387 |     600    38320   102888 |    53357    26677    114 |  0.000 % |
170.79/170.99	c |    131181 |     600    38320   102888 |    58693    34550    127 |  0.000 % |
258.05/258.23	c |    196867 |     600    38320   102888 |    64562    16378    117 |  0.000 % |
362.30/362.57	c |    295395 |     600    38320   102888 |    71018    19932    133 |  0.000 % |
548.71/549.03	c |    443184 |     600    38320   102888 |    78120    62226    136 |  0.000 % |
867.66/868.11	c |    664867 |     600    38320   102888 |    85932    42265    145 |  0.000 % |
1369.23/1369.98	c |    997392 |     600    38320   102888 |    94525    34048    143 |  0.000 % |
2323.15/2324.35	c |   1496182 |     600    38320   102888 |   103978    78256    138 |  0.000 % |
3841.61/3843.51	c |   2244367 |     600    38320   102888 |   114376    52355    148 |  0.000 % |
5000.01/5002.52	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-1786309-1241957068/watcher-1786309-1241957068 -o /tmp/evaluation-result-1786309-1241957068/solver-1786309-1241957068 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1786309-1241957068.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29180
/proc/meminfo: memFree=1778608/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=1744 CPUtime=0
/proc/29180/stat : 29180 (IUT_BMB_SAT) R 29178 29180 29052 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 223739580 1785856 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/29180/statm: 436 175 92 274 0 159 0

[startup+0.0974659 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29180
/proc/meminfo: memFree=1778608/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=3352 CPUtime=0.09
/proc/29180/stat : 29180 (IUT_BMB_SAT) R 29178 29180 29052 0 -1 4194304 643 0 0 0 9 0 0 0 18 0 1 0 223739580 3432448 626 1992294400 134512640 135635285 4294956224 18446744073709551615 134528899 0 0 4096 0 0 0 0 17 0 0 0
/proc/29180/statm: 838 627 99 274 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.102466 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29180
/proc/meminfo: memFree=1778608/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=3352 CPUtime=0.1
/proc/29180/stat : 29180 (IUT_BMB_SAT) R 29178 29180 29052 0 -1 4194304 662 0 0 0 10 0 0 0 18 0 1 0 223739580 3432448 645 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/29180/statm: 838 645 99 274 0 561 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3352

[startup+0.301494 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29180
/proc/meminfo: memFree=1778608/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=6916 CPUtime=0.29
/proc/29180/stat : 29180 (IUT_BMB_SAT) R 29178 29180 29052 0 -1 4194304 1550 0 0 0 29 0 0 0 19 0 1 0 223739580 7081984 1533 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/29180/statm: 1729 1534 99 274 0 1452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6916

[startup+0.702555 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29180
/proc/meminfo: memFree=1778608/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 8764

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29183
/proc/meminfo: memFree=1766936/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=5868 CPUtime=0.89
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 1312 0 0 0 89 0 0 0 25 0 1 0 223739641 6008832 1208 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 1467 1208 85 178 0 1287 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19988

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29183
/proc/meminfo: memFree=1764120/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=8904 CPUtime=2.48
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 2084 0 0 0 248 0 0 0 25 0 1 0 223739641 9117696 1980 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 2226 1980 85 178 0 2046 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23024

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29183
/proc/meminfo: memFree=1759832/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=12292 CPUtime=5.68
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 2899 0 0 0 567 1 0 0 25 0 1 0 223739641 12587008 2795 1992294400 134512640 135243223 4294956320 18446744073709551615 134764447 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 3073 2795 85 178 0 2893 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26412

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29183
/proc/meminfo: memFree=1754968/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=16580 CPUtime=12.08
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 3976 0 0 0 1206 2 0 0 25 0 1 0 223739641 16977920 3872 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 4145 3872 85 178 0 3965 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30700

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29183
/proc/meminfo: memFree=1749016/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=22460 CPUtime=24.88
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 5441 0 0 0 2484 4 0 0 25 0 1 0 223739641 22999040 5337 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 5615 5337 85 178 0 5435 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 36580

[startup+51.1029 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 29183
/proc/meminfo: memFree=1741208/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=30520 CPUtime=50.46
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 7397 0 0 0 5042 4 0 0 25 0 1 0 223739641 31252480 7293 1992294400 134512640 135243223 4294956320 18446744073709551615 134558300 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 7630 7293 85 178 0 7450 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44640

[startup+102.306 s]
/proc/loadavg: 1.18 1.04 1.01 2/67 29183
/proc/meminfo: memFree=1739672/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=31800 CPUtime=101.64
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 7721 0 0 0 10159 5 0 0 25 0 1 0 223739641 32563200 7617 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 7950 7617 85 178 0 7770 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 45920

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.01 2/67 29183
/proc/meminfo: memFree=1734488/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=36964 CPUtime=161.61
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 9008 0 0 0 16155 6 0 0 25 0 1 0 223739641 37851136 8904 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 9241 8904 85 178 0 9061 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 51084

[startup+222.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 29183
/proc/meminfo: memFree=1729176/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=42448 CPUtime=221.58
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 10358 0 0 0 22150 8 0 0 25 0 1 0 223739641 43466752 10254 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 10612 10254 85 178 0 10432 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 56568

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 29183
/proc/meminfo: memFree=1728856/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=42756 CPUtime=281.55

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

/proc/meminfo: memFree=1666776/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=105964 CPUtime=4539.44
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 25527 0 0 0 453920 24 0 0 25 0 1 0 223739641 108507136 25423 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 26491 25423 85 178 0 26311 0
Current children cumulated CPU time (s) 4540.03
Current children cumulated vsize (KiB) 120084

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29191
/proc/meminfo: memFree=1666136/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=106444 CPUtime=4599.42
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 25655 0 0 0 459918 24 0 0 25 0 1 0 223739641 108998656 25551 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 26611 25551 85 178 0 26431 0
Current children cumulated CPU time (s) 4600.01
Current children cumulated vsize (KiB) 120564

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29191
/proc/meminfo: memFree=1664792/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=107964 CPUtime=4659.39
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 25979 0 0 0 465914 25 0 0 25 0 1 0 223739641 110555136 25875 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 26991 25875 85 178 0 26811 0
Current children cumulated CPU time (s) 4659.98
Current children cumulated vsize (KiB) 122084

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29191
/proc/meminfo: memFree=1664408/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=108204 CPUtime=4719.36
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 26057 0 0 0 471911 25 0 0 25 0 1 0 223739641 110800896 25953 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 27051 25953 85 178 0 26871 0
Current children cumulated CPU time (s) 4719.95
Current children cumulated vsize (KiB) 122324

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29191
/proc/meminfo: memFree=1664408/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=108204 CPUtime=4779.32
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 26058 0 0 0 477907 25 0 0 25 0 1 0 223739641 110800896 25954 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 27051 25954 85 178 0 26871 0
Current children cumulated CPU time (s) 4779.91
Current children cumulated vsize (KiB) 122324

[startup+4842.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 29191
/proc/meminfo: memFree=1664408/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=108204 CPUtime=4839.29
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 26061 0 0 0 483904 25 0 0 25 0 1 0 223739641 110800896 25957 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 27051 25957 85 178 0 26871 0
Current children cumulated CPU time (s) 4839.88
Current children cumulated vsize (KiB) 122324

[startup+4902.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 29191
/proc/meminfo: memFree=1664408/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=108204 CPUtime=4899.26
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 26064 0 0 0 489901 25 0 0 25 0 1 0 223739641 110800896 25960 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 27051 25960 85 178 0 26871 0
Current children cumulated CPU time (s) 4899.85
Current children cumulated vsize (KiB) 122324

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29191
/proc/meminfo: memFree=1664344/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=108204 CPUtime=4959.23
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 26065 0 0 0 495898 25 0 0 25 0 1 0 223739641 110800896 25961 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 27051 25961 85 178 0 26871 0
Current children cumulated CPU time (s) 4959.82
Current children cumulated vsize (KiB) 122324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29191
/proc/meminfo: memFree=1664344/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=108204 CPUtime=4999.42
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 26066 0 0 0 499917 25 0 0 25 0 1 0 223739641 110800896 25962 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 27051 25962 85 178 0 26871 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 122324

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29191
/proc/meminfo: memFree=1664344/2055920 swapFree=4179284/4192956
[pid=29180] ppid=29178 vsize=8764 CPUtime=0.59
/proc/29180/stat : 29180 (IUT_BMB_SAT) S 29178 29180 29052 0 -1 4194304 2033 0 0 0 46 13 0 0 23 0 1 0 223739580 8974336 2015 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29180/statm: 2191 2015 106 274 0 1914 0
[pid=29182] ppid=29180 vsize=5356 CPUtime=0
/proc/29182/stat : 29182 (sh) S 29180 29180 29052 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223739641 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29182/statm: 1339 232 193 169 0 50 0
[pid=29183] ppid=29182 vsize=108204 CPUtime=4999.42
/proc/29183/stat : 29183 (minisat) R 29182 29180 29052 0 -1 4194304 26066 0 0 0 499917 25 0 0 25 0 1 0 223739641 110800896 25962 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/29183/statm: 27051 25962 85 178 0 26871 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 122324

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29180 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=471928
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=141978
# CPU time returned by wait4() is 0.613906
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.52
CPU time (s): 5000.01
CPU user time (s): 4999.63
CPU system time (s): 0.38
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 122324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.471928
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2955
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= 6
involuntary context switches= 7

runsolver used 4.95425 second user time and 13.248 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-10 14:04:28
IDJOB=1786309
IDBENCH=71803
IDSOLVER=638
FILE ID=node30/1786309-1241957068
PBS_JOBID= 9265108
Free space on /tmp= 66264 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786309-1241957068/watcher-1786309-1241957068 -o /tmp/evaluation-result-1786309-1241957068/solver-1786309-1241957068 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1786309-1241957068.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=1027083960

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1779152 kB
Buffers:         39220 kB
Cached:         162244 kB
SwapCached:       8112 kB
Active:          83940 kB
Inactive:       127768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779152 kB
SwapTotal:     4192956 kB
SwapFree:      4179284 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            51144 kB
Committed_AS:   815852 kB
PageTables:       1356 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= 66260 MiB
End job on node30 at 2009-05-10 15:27:53