Trace number 1532611

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) 1200.06 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
MD5SUMfeffab3a110531eb2fd2a1a79e11bcda
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.6151
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 |                                                                             |
0.29/0.36	c |  Number of variables:  10000                                                |
0.29/0.36	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 |    9719    41557   126251 |    13852        0    nan |  0.000 % |
0.35/0.54	c |       103 |    9719    41557   126251 |    15237      103    140 |  0.000 % |
0.35/0.58	c |       253 |    9719    41557   126251 |    16761      253    133 |  0.000 % |
0.35/0.65	c |       481 |    9719    41557   126251 |    18437      481    160 |  0.000 % |
0.35/0.75	c |       818 |    9719    41557   126251 |    20281      818    156 |  0.000 % |
0.35/0.91	c |      1325 |    9719    41557   126251 |    22309     1325    171 |  0.000 % |
1.08/1.13	c |      2084 |    9719    41557   126251 |    24540     2084    165 |  0.000 % |
1.37/1.48	c |      3227 |    9719    41557   126251 |    26994     3227    170 |  0.000 % |
1.98/2.02	c |      4936 |    9719    41557   126251 |    29693     4936    172 |  0.000 % |
2.87/2.97	c |      7499 |    9719    41557   126251 |    32663     7499    180 |  0.000 % |
4.38/4.45	c |     11344 |    9719    41557   126251 |    35929    11344    184 |  0.000 % |
6.98/7.02	c |     17112 |    9719    41557   126251 |    39522    17112    192 |  0.000 % |
11.47/11.54	c |     25762 |    9719    41557   126251 |    43474    25762    197 |  0.000 % |
20.37/20.45	c |     38737 |    9719    41557   126251 |    47822    38737    217 |  0.000 % |
34.66/34.72	c |     58198 |    9719    41557   126251 |    52604    20850    246 |  0.000 % |
61.26/61.39	c |     87390 |    9719    41557   126251 |    57864    50042    255 |  0.000 % |
106.23/106.39	c |    131180 |    9719    41557   126251 |    63651    47267    236 |  0.000 % |
183.90/184.07	c |    196866 |    9719    41557   126251 |    70016    60106    238 |  0.000 % |
332.64/332.84	c |    295392 |    9719    41557   126251 |    77017    43224    250 |  0.000 % |
562.04/562.32	c |    443182 |    9719    41557   126251 |    84719    65004    303 |  0.000 % |
948.26/948.79	c |    664865 |    9719    41557   126251 |    93191    73019    260 |  0.000 % |
1200.06/1200.61	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-1532611-1238389859/watcher-1532611-1238389859 -o /tmp/evaluation-result-1532611-1238389859/solver-1532611-1238389859 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532611-1238389859.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: 1.84 1.97 1.88 3/64 9549
/proc/meminfo: memFree=1081648/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=1780 CPUtime=0
/proc/9549/stat : 9549 (IUT_BMB_SAT) R 9547 9549 9256 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 283187333 1822720 180 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/9549/statm: 445 180 92 274 0 168 0

[startup+0.013227 s]
/proc/loadavg: 1.84 1.97 1.88 3/64 9549
/proc/meminfo: memFree=1081648/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=2632 CPUtime=0.01
/proc/9549/stat : 9549 (IUT_BMB_SAT) R 9547 9549 9256 0 -1 4194304 463 0 0 0 1 0 0 0 18 0 1 0 283187333 2695168 446 1992294400 134512640 135635285 4294956208 18446744073709551615 134535637 0 0 4096 0 0 0 0 17 0 0 0
/proc/9549/statm: 658 449 92 274 0 381 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2632

[startup+0.101237 s]
/proc/loadavg: 1.84 1.97 1.88 3/64 9549
/proc/meminfo: memFree=1081648/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=4424 CPUtime=0.09
/proc/9549/stat : 9549 (IUT_BMB_SAT) R 9547 9549 9256 0 -1 4194304 911 0 0 0 9 0 0 0 18 0 1 0 283187333 4530176 894 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9549/statm: 1106 894 97 274 0 829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301259 s]
/proc/loadavg: 1.84 1.97 1.88 3/64 9549
/proc/meminfo: memFree=1081648/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.29
/proc/9549/stat : 9549 (IUT_BMB_SAT) R 9547 9549 9256 0 -1 4194304 1079 0 0 0 19 10 0 0 19 0 1 0 283187333 5206016 1062 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/9549/statm: 1271 1062 99 274 0 994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.701302 s]
/proc/loadavg: 1.84 1.97 1.88 3/64 9549
/proc/meminfo: memFree=1081648/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5084

[startup+1.50139 s]
/proc/loadavg: 1.84 1.97 1.88 2/67 9552
/proc/meminfo: memFree=1071640/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=7456 CPUtime=1.12
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 1751 0 0 0 112 0 0 0 25 0 1 0 283187370 7634944 1617 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 1864 1617 85 178 0 1684 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17896

[startup+3.10157 s]
/proc/loadavg: 1.84 1.97 1.88 2/67 9552
/proc/meminfo: memFree=1069208/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=10888 CPUtime=2.72
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 2612 0 0 0 271 1 0 0 25 0 1 0 283187370 11149312 2478 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 2722 2478 85 178 0 2542 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21328

[startup+6.30292 s]
/proc/loadavg: 1.77 1.95 1.87 3/67 9552
/proc/meminfo: memFree=1062232/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=17256 CPUtime=5.92
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 4200 0 0 0 590 2 0 0 25 0 1 0 283187370 17670144 4066 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 4314 4066 85 178 0 4134 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27696

[startup+12.7016 s]
/proc/loadavg: 1.71 1.93 1.87 2/67 9552
/proc/meminfo: memFree=1050776/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=28240 CPUtime=12.32
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 6935 0 0 0 1226 6 0 0 25 0 1 0 283187370 28917760 6801 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 7060 6801 85 178 0 6880 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38680

[startup+25.501 s]
/proc/loadavg: 1.62 1.90 1.86 2/67 9552
/proc/meminfo: memFree=1031256/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=47068 CPUtime=25.12
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 11663 0 0 0 2502 10 0 0 25 0 1 0 283187370 48197632 11529 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 11767 11529 85 178 0 11587 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57508

[startup+51.1019 s]
/proc/loadavg: 1.41 1.83 1.84 2/67 9552
/proc/meminfo: memFree=1028312/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=49444 CPUtime=50.7
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 12238 0 0 0 5060 10 0 0 25 0 1 0 283187370 50630656 12104 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 12361 12104 85 178 0 12181 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 59884

[startup+102.306 s]
/proc/loadavg: 1.21 1.71 1.79 2/67 9552
/proc/meminfo: memFree=1011416/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=66208 CPUtime=101.88
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 16461 0 0 0 10175 13 0 0 25 0 1 0 283187370 67796992 16327 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 16552 16327 85 178 0 16372 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 76648

[startup+162.301 s]
/proc/loadavg: 1.11 1.60 1.75 2/67 9552
/proc/meminfo: memFree=1009624/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=68112 CPUtime=161.86
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 16899 0 0 0 16172 14 0 0 25 0 1 0 283187370 69746688 16765 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 17028 16765 85 178 0 16848 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 78552

[startup+222.302 s]
/proc/loadavg: 1.04 1.48 1.70 2/67 9552
/proc/meminfo: memFree=1001496/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=76164 CPUtime=221.84
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 18940 0 0 0 22168 16 0 0 25 0 1 0 283187370 77991936 18806 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 19041 18806 85 178 0 18861 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 86604

[startup+282.301 s]
/proc/loadavg: 1.01 1.39 1.65 2/67 9552
/proc/meminfo: memFree=1001496/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=966936/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=110620 CPUtime=701.62
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 27538 0 0 0 70136 26 0 0 25 0 1 0 283187370 113274880 27404 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 27655 27404 85 178 0 27475 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 121060

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.37 2/67 9552
/proc/meminfo: memFree=966872/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=110620 CPUtime=761.6
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 27538 0 0 0 76134 26 0 0 25 0 1 0 283187370 113274880 27404 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 27655 27404 85 178 0 27475 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 121060

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.34 2/67 9552
/proc/meminfo: memFree=966872/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=110620 CPUtime=821.57
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 27538 0 0 0 82131 26 0 0 25 0 1 0 283187370 113274880 27404 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 27655 27404 85 178 0 27475 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 121060

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/67 9552
/proc/meminfo: memFree=966808/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=110620 CPUtime=881.54
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 27538 0 0 0 88128 26 0 0 25 0 1 0 283187370 113274880 27404 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 27655 27404 85 178 0 27475 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 121060

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.30 2/67 9552
/proc/meminfo: memFree=966808/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=110620 CPUtime=941.51
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 27538 0 0 0 94125 26 0 0 25 0 1 0 283187370 113274880 27404 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 27655 27404 85 178 0 27475 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 121060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/67 9552
/proc/meminfo: memFree=964824/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=112880 CPUtime=1001.48
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 28075 0 0 0 100122 26 0 0 25 0 1 0 283187370 115589120 27941 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 28220 27941 85 178 0 28040 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 123320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/67 9552
/proc/meminfo: memFree=964824/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=112880 CPUtime=1061.46
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 28075 0 0 0 106120 26 0 0 25 0 1 0 283187370 115589120 27941 1992294400 134512640 135243223 4294956304 18446744073709551615 134558348 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 28220 27941 85 178 0 28040 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 123320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/67 9552
/proc/meminfo: memFree=962520/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=115388 CPUtime=1121.43
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 28699 0 0 0 112116 27 0 0 25 0 1 0 283187370 118157312 28565 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 28847 28565 85 178 0 28667 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 125828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/67 9552
/proc/meminfo: memFree=959448/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=118304 CPUtime=1181.41
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 29419 0 0 0 118113 28 0 0 25 0 1 0 283187370 121143296 29285 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 29576 29285 85 178 0 29396 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 128744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.21 2/67 9552
/proc/meminfo: memFree=959448/2055920 swapFree=4181692/4192956
[pid=9549] ppid=9547 vsize=5084 CPUtime=0.35
/proc/9549/stat : 9549 (IUT_BMB_SAT) S 9547 9549 9256 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 283187333 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9549/statm: 1271 1068 105 274 0 994 0
[pid=9551] ppid=9549 vsize=5356 CPUtime=0
/proc/9551/stat : 9551 (sh) S 9549 9549 9256 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 283187370 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9551/statm: 1339 232 193 169 0 50 0
[pid=9552] ppid=9551 vsize=118304 CPUtime=1199.71
/proc/9552/stat : 9552 (minisat) R 9551 9549 9256 0 -1 4194304 29419 0 0 0 119943 28 0 0 25 0 1 0 283187370 121143296 29285 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/9552/statm: 29576 29285 85 178 0 29396 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 128744

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 9549 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=214967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=157975
# CPU time returned by wait4() is 0.372942
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1199.63
CPU system time (s): 0.43
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 128744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.214967
system time used= 0.157975
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= 4

runsolver used 1.03484 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 07:11:00
IDJOB=1532611
IDBENCH=70296
IDSOLVER=523
FILE ID=node42/1532611-1238389859
PBS_JOBID= 9061358
Free space on /tmp= 66248 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532611-1238389859/watcher-1532611-1238389859 -o /tmp/evaluation-result-1532611-1238389859/solver-1532611-1238389859 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532611-1238389859.cnf HOME

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

MD5SUM BENCH= feffab3a110531eb2fd2a1a79e11bcda
RANDOM SEED=1368468253

node42.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		: 3000.211
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		: 3000.211
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:       1082128 kB
Buffers:        105612 kB
Cached:         764296 kB
SwapCached:       5184 kB
Active:          28912 kB
Inactive:       849464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082128 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            81360 kB
Committed_AS:   855584 kB
PageTables:       1388 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= 66244 MiB
End job on node42 at 2009-03-30 07:31:02