Trace number 1532946

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 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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
0.59/0.67	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.67	c ============================[ Problem Statistics ]=============================
0.59/0.67	c |                                                                             |
0.59/0.67	c |  Number of variables:  18000                                                |
0.59/0.67	c |  Number of clauses:    75600                                                |
0.66/0.83	c |  Parsing time:         0.15         s                                       |
0.66/1.01	c ============================[ Search Statistics ]==============================
0.66/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.66/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.66/1.01	c ===============================================================================
0.66/1.01	c |         0 |   17512    74804   227060 |    24934        0    nan |  0.000 % |
0.66/1.08	c |       100 |   17512    74804   227060 |    27428      100    149 |  0.000 % |
1.08/1.17	c |       250 |   17512    74804   227060 |    30170      250    182 |  0.000 % |
1.28/1.30	c |       475 |   17512    74804   227060 |    33188      475    189 |  0.000 % |
1.38/1.48	c |       812 |   17512    74804   227060 |    36506      812    186 |  0.000 % |
1.68/1.77	c |      1318 |   17512    74804   227060 |    40157     1318    219 |  0.000 % |
2.19/2.22	c |      2080 |   17512    74804   227060 |    44173     2080    223 |  0.000 % |
2.88/2.91	c |      3220 |   17512    74804   227060 |    48590     3220    236 |  0.000 % |
3.88/3.96	c |      4932 |   17512    74804   227060 |    53449     4932    238 |  0.000 % |
5.58/5.62	c |      7494 |   17512    74804   227060 |    58794     7494    243 |  0.000 % |
8.37/8.44	c |     11339 |   17512    74804   227060 |    64674    11339    274 |  0.000 % |
12.57/12.69	c |     17106 |   17512    74804   227060 |    71141    17106    274 |  0.000 % |
20.46/20.50	c |     25755 |   17512    74804   227060 |    78255    25755    305 |  0.000 % |
32.16/32.23	c |     38729 |   17512    74804   227060 |    86081    38729    304 |  0.000 % |
53.15/53.23	c |     58191 |   17512    74804   227060 |    94689    58191    306 |  0.000 % |
91.14/91.23	c |     87383 |   17512    74804   227060 |   104158    87383    312 |  0.000 % |
161.10/161.27	c |    131173 |   17512    74804   227060 |   114574    36675    338 |  0.000 % |
281.74/281.92	c |    196857 |   17512    74804   227060 |   126031   102359    355 |  0.000 % |
503.23/503.60	c |    295383 |   17512    74804   227060 |   138634    86618    461 |  0.000 % |
882.04/882.55	c |    443173 |   17512    74804   227060 |   152498   107651    376 |  0.000 % |
1200.09/1200.71	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532946-1238407628/watcher-1532946-1238407628 -o /tmp/evaluation-result-1532946-1238407628/solver-1532946-1238407628 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532946-1238407628.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: 1.00 1.00 1.00 3/64 13498
/proc/meminfo: memFree=1385136/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=2172 CPUtime=0
/proc/13498/stat : 13498 (IUT_BMB_SAT) R 13496 13498 12919 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1113424744 2224128 178 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/13498/statm: 543 178 92 274 0 266 0

[startup+0.103943 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13498
/proc/meminfo: memFree=1385136/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=5800 CPUtime=0.09
/proc/13498/stat : 13498 (IUT_BMB_SAT) R 13496 13498 12919 0 -1 4194304 1259 0 0 0 9 0 0 0 18 0 1 0 1113424744 5939200 1242 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/13498/statm: 1450 1242 97 274 0 1173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5800

[startup+0.201959 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13498
/proc/meminfo: memFree=1385136/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=6988 CPUtime=0.19
/proc/13498/stat : 13498 (IUT_BMB_SAT) R 13496 13498 12919 0 -1 4194304 1582 0 0 0 19 0 0 0 18 0 1 0 1113424744 7155712 1565 1992294400 134512640 135635285 4294956208 18446744073709551615 134694971 0 0 4096 0 0 0 0 17 0 0 0
/proc/13498/statm: 1747 1565 97 274 0 1470 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6988

[startup+0.301977 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13498
/proc/meminfo: memFree=1385136/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.29
/proc/13498/stat : 13498 (IUT_BMB_SAT) R 13496 13498 12919 0 -1 4194304 1836 0 0 0 27 2 0 0 19 0 1 0 1113424744 8237056 1819 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/13498/statm: 2011 1819 99 274 0 1734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8044

[startup+0.701045 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13498
/proc/meminfo: memFree=1385136/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 8044

[startup+1.50218 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1369176/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=8260 CPUtime=0.82
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 2188 0 0 0 81 1 0 0 25 0 1 0 1113424811 8458240 1929 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 2065 1929 85 178 0 1885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21660

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1367640/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=10900 CPUtime=2.42
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 2832 0 0 0 240 2 0 0 25 0 1 0 1113424811 11161600 2573 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 2725 2573 85 178 0 2545 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24300

[startup+6.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1362464/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=16052 CPUtime=5.62
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 4116 0 0 0 559 3 0 0 25 0 1 0 1113424811 16437248 3857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 4013 3857 85 178 0 3833 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29452

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1351648/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=26236 CPUtime=12.01
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 6661 0 0 0 1196 5 0 0 25 0 1 0 1113424811 26865664 6402 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 6559 6402 85 178 0 6379 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39636

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1331232/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=46192 CPUtime=24.81
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 11638 0 0 0 2472 9 0 0 25 0 1 0 1113424811 47300608 11379 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 11548 11379 85 178 0 11368 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59592

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1300704/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=76956 CPUtime=50.4
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 19353 0 0 0 5022 18 0 0 25 0 1 0 1113424811 78802944 19094 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 19239 19094 85 178 0 19059 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 90356

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1248160/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=128916 CPUtime=101.57
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 32313 0 0 0 10127 30 0 0 25 0 1 0 1113424811 132009984 32054 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 32229 32054 85 178 0 32049 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 142316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1233696/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=143320 CPUtime=161.54
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 35901 0 0 0 16120 34 0 0 25 0 1 0 1113424811 146759680 35642 1992294400 134512640 135243223 4294956304 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 35830 35642 85 178 0 35650 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 156720

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1233696/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=143320 CPUtime=221.51
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 35901 0 0 0 22117 34 0 0 25 0 1 0 1113424811 146759680 35642 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 35830 35642 85 178 0 35650 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 156720

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1221216/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1124512/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=701.27
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63122 0 0 0 70065 62 0 0 25 0 1 0 1113424811 258306048 62863 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62863 85 178 0 62883 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 265652

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1124448/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=761.24
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63122 0 0 0 76062 62 0 0 25 0 1 0 1113424811 258306048 62863 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62863 85 178 0 62883 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 265652

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1124448/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=821.21
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63122 0 0 0 82059 62 0 0 25 0 1 0 1113424811 258306048 62863 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62863 85 178 0 62883 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 265652

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1124448/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=881.19
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63122 0 0 0 88057 62 0 0 25 0 1 0 1113424811 258306048 62863 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62863 85 178 0 62883 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 265652

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1124448/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=941.15
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63122 0 0 0 94053 62 0 0 25 0 1 0 1113424811 258306048 62863 1992294400 134512640 135243223 4294956304 18446744073709551615 134564975 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62863 85 178 0 62883 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 265652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1124448/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=1001.13
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63135 0 0 0 100050 63 0 0 25 0 1 0 1113424811 258306048 62876 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62876 85 178 0 62883 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 265652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1124448/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=1061.09
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63135 0 0 0 106046 63 0 0 25 0 1 0 1113424811 258306048 62876 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62876 85 178 0 62883 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 265652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1124448/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=1121.06
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63135 0 0 0 112043 63 0 0 25 0 1 0 1113424811 258306048 62876 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62876 85 178 0 62883 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 265652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1124448/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=1181.03
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63135 0 0 0 118040 63 0 0 25 0 1 0 1113424811 258306048 62876 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62876 85 178 0 62883 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 265652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13501
/proc/meminfo: memFree=1124384/2055920 swapFree=4175308/4192956
[pid=13498] ppid=13496 vsize=8044 CPUtime=0.66
/proc/13498/stat : 13498 (IUT_BMB_SAT) S 13496 13498 12919 0 -1 4194304 1843 0 0 0 37 29 0 0 23 0 1 0 1113424744 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13498/statm: 2011 1825 105 274 0 1734 0
[pid=13500] ppid=13498 vsize=5356 CPUtime=0
/proc/13500/stat : 13500 (sh) S 13498 13498 12919 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113424811 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13500/statm: 1339 232 193 169 0 50 0
[pid=13501] ppid=13500 vsize=252252 CPUtime=1199.43
/proc/13501/stat : 13501 (minisat) R 13500 13498 12919 0 -1 4194304 63135 0 0 0 119880 63 0 0 25 0 1 0 1113424811 258306048 62876 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/13501/statm: 63063 62876 85 178 0 62883 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 265652

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 13498 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=381941
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=295955
# CPU time returned by wait4() is 0.677896
# 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): 1200.72
CPU time (s): 1200.09
CPU user time (s): 1199.17
CPU system time (s): 0.92
CPU usage (%): 99.9475
Max. virtual memory (cumulated for all children) (KiB): 265652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.381941
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2934
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= 5

runsolver used 1.00385 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 12:07:08
IDJOB=1532946
IDBENCH=70363
IDSOLVER=523
FILE ID=node55/1532946-1238407628
PBS_JOBID= 9061380
Free space on /tmp= 66304 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532946-1238407628/watcher-1532946-1238407628 -o /tmp/evaluation-result-1532946-1238407628/solver-1532946-1238407628 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532946-1238407628.cnf HOME

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=700897378

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:       1385616 kB
Buffers:         92080 kB
Cached:         473816 kB
SwapCached:      11560 kB
Active:          52184 kB
Inactive:       526904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385616 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            3636 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            77288 kB
Committed_AS:  2740340 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= 66300 MiB
End job on node55 at 2009-03-30 12:27:11