Trace number 1532626

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 1200.82

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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
0.29/0.36	c WARNING: for repeatability, setting FPU to use double precision
0.29/0.36	c ============================[ Problem Statistics ]=============================
0.29/0.36	c |                                                                             |
0.29/0.37	c |  Number of variables:  10000                                                |
0.29/0.37	c |  Number of clauses:    42000                                                |
0.35/0.43	c |  Parsing time:         0.06         s                                       |
0.35/0.51	c ============================[ Search Statistics ]==============================
0.35/0.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.35/0.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.35/0.51	c ===============================================================================
0.35/0.51	c |         0 |    9736    41601   126269 |    13867        0    nan |  0.000 % |
0.35/0.54	c |       102 |    9736    41601   126269 |    15253      102    137 |  0.000 % |
0.35/0.59	c |       254 |    9736    41601   126269 |    16779      254    126 |  0.000 % |
0.35/0.66	c |       481 |    9736    41601   126269 |    18456      481    146 |  0.000 % |
0.35/0.75	c |       818 |    9736    41601   126269 |    20302      818    152 |  0.000 % |
0.35/0.91	c |      1324 |    9736    41601   126269 |    22332     1324    165 |  0.000 % |
1.07/1.14	c |      2083 |    9736    41601   126269 |    24566     2083    172 |  0.000 % |
1.38/1.49	c |      3224 |    9736    41601   126269 |    27022     3224    172 |  0.000 % |
1.97/2.03	c |      4935 |    9736    41601   126269 |    29725     4935    170 |  0.000 % |
2.87/2.93	c |      7497 |    9736    41601   126269 |    32697     7497    177 |  0.000 % |
4.38/4.45	c |     11342 |    9736    41601   126269 |    35967    11342    178 |  0.000 % |
6.97/7.01	c |     17109 |    9736    41601   126269 |    39564    17109    191 |  0.000 % |
11.66/11.78	c |     25759 |    9736    41601   126269 |    43520    25759    205 |  0.000 % |
19.56/19.63	c |     38733 |    9736    41601   126269 |    47872    38733    202 |  0.000 % |
35.25/35.34	c |     58194 |    9736    41601   126269 |    52659    20554    269 |  0.000 % |
59.13/59.27	c |     87386 |    9736    41601   126269 |    57925    49746    255 |  0.000 % |
102.72/102.85	c |    131179 |    9736    41601   126269 |    63718    46541    241 |  0.000 % |
182.97/183.17	c |    196865 |    9736    41601   126269 |    70090    59944    272 |  0.000 % |
312.49/312.74	c |    295391 |    9736    41601   126269 |    77099    41517    237 |  0.000 % |
506.07/506.47	c |    443182 |    9736    41601   126269 |    84809    61479    275 |  0.000 % |
898.97/899.54	c |    664866 |    9736    41601   126269 |    93290    69191    262 |  0.000 % |
1200.09/1200.81	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532626-1238390650/watcher-1532626-1238390650 -o /tmp/evaluation-result-1532626-1238390650/solver-1532626-1238390650 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532626-1238390650.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: 1.83 1.82 1.44 3/64 10080
/proc/meminfo: memFree=1595512/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=1780 CPUtime=0
/proc/10080/stat : 10080 (IUT_BMB_SAT) R 10078 10080 9822 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1111729999 1822720 178 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/10080/statm: 445 179 92 274 0 168 0

[startup+0.0754381 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 10080
/proc/meminfo: memFree=1595512/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=4028 CPUtime=0.07
/proc/10080/stat : 10080 (IUT_BMB_SAT) R 10078 10080 9822 0 -1 4194304 820 0 0 0 7 0 0 0 18 0 1 0 1111729999 4124672 803 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10080/statm: 1007 803 97 274 0 730 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4028

[startup+0.101441 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 10080
/proc/meminfo: memFree=1595512/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=4424 CPUtime=0.09
/proc/10080/stat : 10080 (IUT_BMB_SAT) R 10078 10080 9822 0 -1 4194304 909 0 0 0 9 0 0 0 18 0 1 0 1111729999 4530176 892 1992294400 134512640 135635285 4294956208 18446744073709551615 134532194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10080/statm: 1106 892 97 274 0 829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301482 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 10080
/proc/meminfo: memFree=1595512/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.29
/proc/10080/stat : 10080 (IUT_BMB_SAT) R 10078 10080 9822 0 -1 4194304 1079 0 0 0 20 9 0 0 19 0 1 0 1111729999 5206016 1062 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/10080/statm: 1271 1062 99 274 0 994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.701562 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 10080
/proc/meminfo: memFree=1595512/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5084

[startup+1.50172 s]
/proc/loadavg: 1.83 1.82 1.44 2/67 10083
/proc/meminfo: memFree=1585568/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=7324 CPUtime=1.13
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 1748 0 0 0 112 1 0 0 25 0 1 0 1111730036 7499776 1614 1992294400 134512640 135243223 4294956304 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 1831 1614 85 178 0 1651 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17764

[startup+3.10204 s]
/proc/loadavg: 1.83 1.82 1.44 2/67 10083
/proc/meminfo: memFree=1583136/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=10756 CPUtime=2.72
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 2604 0 0 0 271 1 0 0 25 0 1 0 1111730036 11014144 2470 1992294400 134512640 135243223 4294956304 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 2689 2470 85 178 0 2509 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21196

[startup+6.30168 s]
/proc/loadavg: 1.77 1.81 1.44 2/67 10083
/proc/meminfo: memFree=1576288/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=17152 CPUtime=5.93
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 4193 0 0 0 590 3 0 0 25 0 1 0 1111730036 17563648 4059 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 4288 4059 85 178 0 4108 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27592

[startup+12.702 s]
/proc/loadavg: 1.71 1.79 1.44 2/67 10083
/proc/meminfo: memFree=1564448/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=28288 CPUtime=12.31
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 6956 0 0 0 1227 4 0 0 25 0 1 0 1111730036 28966912 6822 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 7072 6822 85 178 0 6892 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 38728

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/67 10083
/proc/meminfo: memFree=1545120/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=46832 CPUtime=25.11
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 11588 0 0 0 2502 9 0 0 25 0 1 0 1111730036 47955968 11454 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 11708 11454 85 178 0 11528 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 57272

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.42 2/67 10083
/proc/meminfo: memFree=1541408/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=50924 CPUtime=50.7
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 12627 0 0 0 5060 10 0 0 25 0 1 0 1111730036 52146176 12493 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 12731 12493 85 178 0 12551 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 61364

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/67 10083
/proc/meminfo: memFree=1525088/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=66368 CPUtime=101.87
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 16499 0 0 0 10172 15 0 0 25 0 1 0 1111730036 67960832 16365 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 16592 16365 85 178 0 16412 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 76808

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/67 10083
/proc/meminfo: memFree=1518816/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=72736 CPUtime=161.84
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 18049 0 0 0 16168 16 0 0 25 0 1 0 1111730036 74481664 17915 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 18184 17915 85 178 0 18004 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 83176

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/67 10083
/proc/meminfo: memFree=1506528/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=85012 CPUtime=221.81
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 21124 0 0 0 22162 19 0 0 25 0 1 0 1111730036 87052288 20990 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 21253 20990 85 178 0 21073 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 95452

[startup+282.303 s]
/proc/loadavg: 1.00 1.31 1.32 2/67 10083
/proc/meminfo: memFree=1506528/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1484384/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=107080 CPUtime=701.52
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 26645 0 0 0 70126 26 0 0 25 0 1 0 1111730036 109649920 26511 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 26770 26511 85 178 0 26590 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 117520

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 10083
/proc/meminfo: memFree=1484384/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=107080 CPUtime=761.49
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 26645 0 0 0 76123 26 0 0 25 0 1 0 1111730036 109649920 26511 1992294400 134512640 135243223 4294956304 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 26770 26511 85 178 0 26590 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 117520

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 10083
/proc/meminfo: memFree=1484384/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=107080 CPUtime=821.45
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 26645 0 0 0 82119 26 0 0 25 0 1 0 1111730036 109649920 26511 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 26770 26511 85 178 0 26590 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 117520

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 10083
/proc/meminfo: memFree=1484320/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=107080 CPUtime=881.43
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 26645 0 0 0 88117 26 0 0 25 0 1 0 1111730036 109649920 26511 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 26770 26511 85 178 0 26590 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 117520

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 10083
/proc/meminfo: memFree=1480736/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=110792 CPUtime=941.39
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 27548 0 0 0 94112 27 0 0 25 0 1 0 1111730036 113451008 27414 1992294400 134512640 135243223 4294956304 18446744073709551615 134555681 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 27698 27414 85 178 0 27518 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 121232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 10083
/proc/meminfo: memFree=1480736/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=110792 CPUtime=1001.36
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 27548 0 0 0 100109 27 0 0 25 0 1 0 1111730036 113451008 27414 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 27698 27414 85 178 0 27518 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 121232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 10083
/proc/meminfo: memFree=1480736/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=110924 CPUtime=1061.32
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 27585 0 0 0 106105 27 0 0 25 0 1 0 1111730036 113586176 27451 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 27731 27451 85 178 0 27551 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 121364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 10083
/proc/meminfo: memFree=1478368/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=113168 CPUtime=1121.28
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 28144 0 0 0 112101 27 0 0 25 0 1 0 1111730036 115884032 28010 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 28292 28010 85 178 0 28112 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 123608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 10083
/proc/meminfo: memFree=1478368/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=113168 CPUtime=1181.24
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 28144 0 0 0 118097 27 0 0 25 0 1 0 1111730036 115884032 28010 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 28292 28010 85 178 0 28112 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 123608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 10083
/proc/meminfo: memFree=1478368/2055920 swapFree=4175828/4192956
[pid=10080] ppid=10078 vsize=5084 CPUtime=0.35
/proc/10080/stat : 10080 (IUT_BMB_SAT) S 10078 10080 9822 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111729999 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10080/statm: 1271 1068 105 274 0 994 0
[pid=10082] ppid=10080 vsize=5356 CPUtime=0
/proc/10082/stat : 10082 (sh) S 10080 10080 9822 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111730035 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10082/statm: 1339 232 193 169 0 50 0
[pid=10083] ppid=10082 vsize=113168 CPUtime=1199.74
/proc/10083/stat : 10083 (minisat) R 10082 10080 9822 0 -1 4194304 28144 0 0 0 119947 27 0 0 25 0 1 0 1111730036 115884032 28010 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/10083/statm: 28292 28010 85 178 0 28112 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 123608

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 10080 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=223965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=148977
# CPU time returned by wait4() is 0.372942
# 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): 1200.82
CPU time (s): 1200.09
CPU user time (s): 1199.68
CPU system time (s): 0.41
CPU usage (%): 99.9393
Max. virtual memory (cumulated for all children) (KiB): 123608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.223965
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1837
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= 3

runsolver used 1.11283 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 07:24:10
IDJOB=1532626
IDBENCH=70299
IDSOLVER=523
FILE ID=node33/1532626-1238390650
PBS_JOBID= 9061359
Free space on /tmp= 66132 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532626-1238390650/watcher-1532626-1238390650 -o /tmp/evaluation-result-1532626-1238390650/solver-1532626-1238390650 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532626-1238390650.cnf HOME

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=2006256008

node33.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		: 3000.266
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		: 3000.266
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:       1595992 kB
Buffers:         71984 kB
Cached:         297828 kB
SwapCached:      10920 kB
Active:         158424 kB
Inactive:       223868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595992 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            63672 kB
Committed_AS:  3034060 kB
PageTables:       1400 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= 66128 MiB
End job on node33 at 2009-03-30 07:44:13