Trace number 1532741

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) 1200.04 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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
0.19/0.22	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.22	c ============================[ Problem Statistics ]=============================
0.19/0.22	c |                                                                             |
0.19/0.22	c |  Number of variables:  6000                                                 |
0.19/0.22	c |  Number of clauses:    25200                                                |
0.19/0.26	c |  Parsing time:         0.03         s                                       |
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |    5829    24893    75606 |     8297        0    nan |  0.000 % |
0.21/0.31	c |       101 |    5829    24893    75606 |     9127      101    113 |  0.000 % |
0.21/0.34	c |       255 |    5829    24893    75606 |    10040      255    108 |  0.000 % |
0.21/0.38	c |       480 |    5829    24893    75606 |    11044      480    104 |  0.000 % |
0.21/0.43	c |       818 |    5829    24893    75606 |    12148      818    104 |  0.000 % |
0.21/0.52	c |      1324 |    5829    24893    75606 |    13363     1324    116 |  0.000 % |
0.21/0.66	c |      2084 |    5829    24893    75606 |    14699     2084    118 |  0.000 % |
0.21/0.87	c |      3224 |    5829    24893    75606 |    16169     3224    117 |  0.000 % |
1.18/1.22	c |      4932 |    5829    24893    75606 |    17786     4932    128 |  0.000 % |
1.68/1.78	c |      7494 |    5829    24893    75606 |    19565     7494    131 |  0.000 % |
2.68/2.77	c |     11341 |    5829    24893    75606 |    21522    11341    138 |  0.000 % |
4.58/4.60	c |     17107 |    5829    24893    75606 |    23674    17107    140 |  0.000 % |
7.77/7.81	c |     25756 |    5829    24893    75606 |    26041    12342    153 |  0.000 % |
13.27/13.35	c |     38730 |    5829    24893    75606 |    28645    25316    166 |  0.000 % |
23.37/23.49	c |     58191 |    5829    24893    75606 |    31510    27128    170 |  0.000 % |
40.95/41.08	c |     87385 |    5829    24893    75606 |    34661    17133    202 |  0.000 % |
67.34/67.47	c |    131174 |    5829    24893    75606 |    38127    13543    164 |  0.000 % |
112.52/112.64	c |    196860 |    5829    24893    75606 |    41940    27140    169 |  0.000 % |
196.98/197.19	c |    295388 |    5829    24893    75606 |    46134    37494    177 |  0.000 % |
327.43/327.66	c |    443178 |    5829    24893    75606 |    50747    25446    160 |  0.000 % |
566.82/567.12	c |    664864 |    5829    24893    75606 |    55822    25720    165 |  0.000 % |
906.19/906.67	c |    997390 |    5829    24893    75606 |    61404    30937    176 |  0.000 % |
1200.04/1200.61	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-1532741-1238396444/watcher-1532741-1238396444 -o /tmp/evaluation-result-1532741-1238396444/solver-1532741-1238396444 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532741-1238396444.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 1.83 1.46 3/64 18366
/proc/meminfo: memFree=1505880/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=1580 CPUtime=0
/proc/18366/stat : 18366 (IUT_BMB_SAT) R 18364 18366 18329 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 878235852 1617920 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/18366/statm: 395 175 92 274 0 118 0

[startup+0.0587659 s]
/proc/loadavg: 1.84 1.83 1.46 3/64 18366
/proc/meminfo: memFree=1505880/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3116 CPUtime=0.05
/proc/18366/stat : 18366 (IUT_BMB_SAT) R 18364 18366 18329 0 -1 4194304 589 0 0 0 5 0 0 0 18 0 1 0 878235852 3190784 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18366/statm: 779 572 97 274 0 502 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3116

[startup+0.101773 s]
/proc/loadavg: 1.84 1.83 1.46 3/64 18366
/proc/meminfo: memFree=1505880/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.09
/proc/18366/stat : 18366 (IUT_BMB_SAT) R 18364 18366 18329 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 878235852 3596288 685 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/18366/statm: 878 685 99 274 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.301803 s]
/proc/loadavg: 1.84 1.83 1.46 3/64 18366
/proc/meminfo: memFree=1505880/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+0.701861 s]
/proc/loadavg: 1.84 1.83 1.46 3/64 18366
/proc/meminfo: memFree=1505880/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+1.50198 s]
/proc/loadavg: 1.77 1.82 1.45 2/67 18369
/proc/meminfo: memFree=1498560/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=7172 CPUtime=1.27
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 1583 0 0 0 126 1 0 0 25 0 1 0 878235874 7344128 1514 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 1793 1514 85 178 0 1613 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16040

[startup+3.10121 s]
/proc/loadavg: 1.77 1.82 1.45 2/67 18369
/proc/meminfo: memFree=1495360/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=10956 CPUtime=2.87
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 2542 0 0 0 286 1 0 0 25 0 1 0 878235874 11218944 2473 1992294400 134512640 135243223 4294956320 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 2739 2473 85 178 0 2559 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19824

[startup+6.30168 s]
/proc/loadavg: 1.77 1.82 1.45 2/67 18369
/proc/meminfo: memFree=1488576/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=16948 CPUtime=6.07
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 4028 0 0 0 604 3 0 0 25 0 1 0 878235874 17354752 3959 1992294400 134512640 135243223 4294956320 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 4237 3959 85 178 0 4057 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25816

[startup+12.7016 s]
/proc/loadavg: 1.65 1.79 1.45 2/67 18369
/proc/meminfo: memFree=1484288/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=20644 CPUtime=12.47
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 4952 0 0 0 1243 4 0 0 25 0 1 0 878235874 21139456 4883 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 5161 4883 85 178 0 4981 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29512

[startup+25.5015 s]
/proc/loadavg: 1.55 1.76 1.44 2/67 18375
/proc/meminfo: memFree=1477376/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=27000 CPUtime=25.26
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 6551 0 0 0 2520 6 0 0 25 0 1 0 878235874 27648000 6482 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 6750 6482 85 178 0 6570 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35868

[startup+51.1013 s]
/proc/loadavg: 1.36 1.70 1.43 2/67 18375
/proc/meminfo: memFree=1472128/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=31884 CPUtime=50.84
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 7754 0 0 0 5077 7 0 0 25 0 1 0 878235874 32649216 7685 1992294400 134512640 135243223 4294956320 18446744073709551615 134555540 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 7971 7685 85 178 0 7791 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40752

[startup+102.306 s]
/proc/loadavg: 1.14 1.58 1.40 2/67 18375
/proc/meminfo: memFree=1469760/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=34260 CPUtime=102.03
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 8367 0 0 0 10195 8 0 0 25 0 1 0 878235874 35082240 8298 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 8565 8298 85 178 0 8385 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 43128

[startup+162.302 s]
/proc/loadavg: 1.05 1.47 1.37 2/67 18375
/proc/meminfo: memFree=1463808/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=40164 CPUtime=161.99
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 9815 0 0 0 16190 9 0 0 25 0 1 0 878235874 41127936 9746 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 10041 9746 85 178 0 9861 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 49032

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.35 2/67 18375
/proc/meminfo: memFree=1462144/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=41880 CPUtime=221.97
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 10248 0 0 0 22187 10 0 0 25 0 1 0 878235874 42885120 10179 1992294400 134512640 135243223 4294956320 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 10470 10179 85 178 0 10290 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 50748

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.33 2/67 18375
/proc/meminfo: memFree=1458944/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1450048/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=53788 CPUtime=701.76
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 13249 0 0 0 70163 13 0 0 25 0 1 0 878235874 55078912 13180 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 13447 13180 85 178 0 13267 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 62656

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 18375
/proc/meminfo: memFree=1448320/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=55504 CPUtime=761.73
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 13670 0 0 0 76160 13 0 0 25 0 1 0 878235874 56836096 13601 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 13876 13601 85 178 0 13696 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 64372

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 18375
/proc/meminfo: memFree=1446720/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=57088 CPUtime=821.71
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 14084 0 0 0 82157 14 0 0 25 0 1 0 878235874 58458112 14015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 14272 14015 85 178 0 14092 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 65956

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 18375
/proc/meminfo: memFree=1446592/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=57088 CPUtime=881.68
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 14084 0 0 0 88154 14 0 0 25 0 1 0 878235874 58458112 14015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 14272 14015 85 178 0 14092 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 65956

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 18375
/proc/meminfo: memFree=1445824/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=58112 CPUtime=941.66
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 14298 0 0 0 94152 14 0 0 25 0 1 0 878235874 59506688 14229 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 14528 14229 85 178 0 14348 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 66980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 18375
/proc/meminfo: memFree=1445568/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=58376 CPUtime=1001.62
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 14362 0 0 0 100148 14 0 0 25 0 1 0 878235874 59777024 14293 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 14594 14293 85 178 0 14414 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 67244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 18375
/proc/meminfo: memFree=1444864/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=59036 CPUtime=1061.58
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 14538 0 0 0 106144 14 0 0 25 0 1 0 878235874 60452864 14469 1992294400 134512640 135243223 4294956320 18446744073709551615 134564845 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 14759 14469 85 178 0 14579 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 67904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 18375
/proc/meminfo: memFree=1442496/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=61420 CPUtime=1121.55
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 15122 0 0 0 112141 14 0 0 25 0 1 0 878235874 62894080 15053 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 15355 15053 85 178 0 15175 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 70288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 18375
/proc/meminfo: memFree=1442496/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=61420 CPUtime=1181.53
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 15122 0 0 0 118138 15 0 0 25 0 1 0 878235874 62894080 15053 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 15355 15053 85 178 0 15175 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 70288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 18375
/proc/meminfo: memFree=1442496/2055920 swapFree=4178260/4192956
[pid=18366] ppid=18364 vsize=3512 CPUtime=0.21
/proc/18366/stat : 18366 (IUT_BMB_SAT) S 18364 18366 18329 0 -1 4194304 709 0 0 0 13 8 0 0 19 0 1 0 878235852 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18366/statm: 878 691 105 274 0 601 0
[pid=18368] ppid=18366 vsize=5356 CPUtime=0
/proc/18368/stat : 18368 (sh) S 18366 18366 18329 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 878235874 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18368/statm: 1339 232 193 169 0 50 0
[pid=18369] ppid=18368 vsize=61420 CPUtime=1199.83
/proc/18369/stat : 18369 (minisat) R 18368 18366 18329 0 -1 4194304 15122 0 0 0 119968 15 0 0 25 0 1 0 878235874 62894080 15053 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/18369/statm: 15355 15053 85 178 0 15175 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 70288

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 18366 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=140978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=87986
# CPU time returned by wait4() is 0.228964
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.23
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 70288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.140978
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1277
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= 6

runsolver used 1.03984 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 09:00:44
IDJOB=1532741
IDBENCH=70322
IDSOLVER=523
FILE ID=node39/1532741-1238396444
PBS_JOBID= 9061400
Free space on /tmp= 66252 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532741-1238396444/watcher-1532741-1238396444 -o /tmp/evaluation-result-1532741-1238396444/solver-1532741-1238396444 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532741-1238396444.cnf HOME

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=40505425

node39.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		: 3000.285
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		: 3000.285
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:       1506424 kB
Buffers:         76220 kB
Cached:         379508 kB
SwapCached:       8168 kB
Active:          67316 kB
Inactive:       398260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506424 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2808 kB
Writeback:           0 kB
Mapped:          16616 kB
Slab:            70260 kB
Committed_AS:  2250532 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-03-30 09:20:46