Trace number 1532601

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) 1200.03 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
MD5SUMbdbdcaa81df700a6beb0f62dde612ba9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.5842
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 |    9720    41572   126266 |    13857        0    nan |  0.000 % |
0.35/0.54	c |       100 |    9720    41572   126266 |    15243      100    154 |  0.000 % |
0.35/0.58	c |       251 |    9720    41572   126266 |    16767      251    134 |  0.000 % |
0.35/0.65	c |       476 |    9720    41572   126266 |    18444      476    155 |  0.000 % |
0.35/0.75	c |       813 |    9720    41572   126266 |    20288      813    166 |  0.000 % |
0.35/0.90	c |      1320 |    9720    41572   126266 |    22317     1320    180 |  0.000 % |
1.07/1.12	c |      2080 |    9720    41572   126266 |    24549     2080    180 |  0.000 % |
1.38/1.47	c |      3219 |    9720    41572   126266 |    27004     3219    173 |  0.000 % |
1.97/2.04	c |      4927 |    9720    41572   126266 |    29704     4927    178 |  0.000 % |
2.87/2.92	c |      7489 |    9720    41572   126266 |    32674     7489    179 |  0.000 % |
4.37/4.43	c |     11333 |    9720    41572   126266 |    35942    11333    189 |  0.000 % |
6.87/6.91	c |     17099 |    9720    41572   126266 |    39536    17099    195 |  0.000 % |
11.66/11.78	c |     25748 |    9720    41572   126266 |    43490    25748    204 |  0.000 % |
20.66/20.71	c |     38722 |    9720    41572   126266 |    47839    38722    215 |  0.000 % |
35.44/35.55	c |     58183 |    9720    41572   126266 |    52623    20726    262 |  0.000 % |
60.83/60.99	c |     87375 |    9720    41572   126266 |    57885    49918    263 |  0.000 % |
109.10/109.23	c |    131165 |    9720    41572   126266 |    63674    46894    238 |  0.000 % |
188.27/188.48	c |    196850 |    9720    41572   126266 |    70041    59911    253 |  0.000 % |
335.91/336.11	c |    295376 |    9720    41572   126266 |    77045    44722    271 |  0.000 % |
544.51/544.85	c |    443166 |    9720    41572   126266 |    84750    64056    254 |  0.000 % |
896.56/897.00	c |    664849 |    9720    41572   126266 |    93225    71547    255 |  0.000 % |
1200.03/1200.62	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-1532601-1238389404/watcher-1532601-1238389404 -o /tmp/evaluation-result-1532601-1238389404/solver-1532601-1238389404 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532601-1238389404.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15820
/proc/meminfo: memFree=1287696/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=1780 CPUtime=0
/proc/15820/stat : 15820 (IUT_BMB_SAT) R 15818 15820 15568 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 322661145 1822720 182 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/15820/statm: 445 182 92 274 0 168 0

[startup+0.0224401 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15820
/proc/meminfo: memFree=1287696/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=3236 CPUtime=0.02
/proc/15820/stat : 15820 (IUT_BMB_SAT) R 15818 15820 15568 0 -1 4194304 639 0 0 0 2 0 0 0 18 0 1 0 322661145 3313664 622 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/15820/statm: 809 622 97 274 0 532 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3236

[startup+0.101449 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15820
/proc/meminfo: memFree=1287696/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=4424 CPUtime=0.09
/proc/15820/stat : 15820 (IUT_BMB_SAT) R 15818 15820 15568 0 -1 4194304 909 0 0 0 9 0 0 0 18 0 1 0 322661145 4530176 892 1992294400 134512640 135635285 4294956224 18446744073709551615 134559760 0 0 4096 0 0 0 0 17 0 0 0
/proc/15820/statm: 1106 892 97 274 0 829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301473 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15820
/proc/meminfo: memFree=1287696/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.29
/proc/15820/stat : 15820 (IUT_BMB_SAT) R 15818 15820 15568 0 -1 4194304 1079 0 0 0 18 11 0 0 19 0 1 0 322661145 5206016 1062 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/15820/statm: 1271 1062 99 274 0 994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.701524 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15820
/proc/meminfo: memFree=1287696/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5084

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1277680/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=7464 CPUtime=1.13
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 1759 0 0 0 112 1 0 0 25 0 1 0 322661182 7643136 1626 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 1866 1626 85 178 0 1686 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17904

[startup+3.10283 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1275184/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=10896 CPUtime=2.72
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 2639 0 0 0 271 1 0 0 25 0 1 0 322661182 11157504 2506 1992294400 134512640 135243223 4294956320 18446744073709551615 134567722 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 2724 2506 85 178 0 2544 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21336

[startup+6.30123 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 15823
/proc/meminfo: memFree=1267824/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=17628 CPUtime=5.92
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 4299 0 0 0 589 3 0 0 25 0 1 0 322661182 18051072 4166 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 4407 4166 85 178 0 4227 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28068

[startup+12.701 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 15823
/proc/meminfo: memFree=1256688/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=28072 CPUtime=12.3
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 6913 0 0 0 1226 4 0 0 25 0 1 0 322661182 28745728 6780 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 7018 6780 85 178 0 6838 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 38512

[startup+25.5016 s]
/proc/loadavg: 1.13 1.03 1.01 2/68 15823
/proc/meminfo: memFree=1237552/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=46632 CPUtime=25.11
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 11541 0 0 0 2503 8 0 0 25 0 1 0 322661182 47751168 11408 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 11658 11408 85 178 0 11478 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 57072

[startup+51.1019 s]
/proc/loadavg: 1.08 1.03 1.01 2/68 15823
/proc/meminfo: memFree=1233072/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=50724 CPUtime=50.69
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 12563 0 0 0 5061 8 0 0 25 0 1 0 322661182 51941376 12430 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 12681 12430 85 178 0 12501 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 61164

[startup+102.306 s]
/proc/loadavg: 1.09 1.04 1.01 2/68 15823
/proc/meminfo: memFree=1215664/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=68028 CPUtime=101.86
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 16902 0 0 0 10174 12 0 0 25 0 1 0 322661182 69660672 16769 1992294400 134512640 135243223 4294956320 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 17007 16769 85 178 0 16827 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 78468

[startup+162.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/68 15823
/proc/meminfo: memFree=1213936/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=69748 CPUtime=161.83
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 17324 0 0 0 16171 12 0 0 25 0 1 0 322661182 71421952 17191 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 17437 17191 85 178 0 17257 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 80188

[startup+222.301 s]
/proc/loadavg: 1.07 1.05 1.01 2/68 15823
/proc/meminfo: memFree=1203568/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=80044 CPUtime=221.81
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 19905 0 0 0 22166 15 0 0 25 0 1 0 322661182 81965056 19772 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 20011 19772 85 178 0 19831 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 90484

[startup+282.302 s]
/proc/loadavg: 1.07 1.05 1.01 2/68 15823
/proc/meminfo: memFree=1203568/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1175288/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=108304 CPUtime=701.6
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 26971 0 0 0 70138 22 0 0 25 0 1 0 322661182 110903296 26838 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 27076 26838 85 178 0 26896 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 118744

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 15823
/proc/meminfo: memFree=1175224/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=108304 CPUtime=761.58
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 26971 0 0 0 76136 22 0 0 25 0 1 0 322661182 110903296 26838 1992294400 134512640 135243223 4294956320 18446744073709551615 134555600 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 27076 26838 85 178 0 26896 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 118744

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1175224/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=108304 CPUtime=821.54
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 26971 0 0 0 82132 22 0 0 25 0 1 0 322661182 110903296 26838 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 27076 26838 85 178 0 26896 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 118744

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1175224/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=108304 CPUtime=881.52
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 26971 0 0 0 88130 22 0 0 25 0 1 0 322661182 110903296 26838 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 27076 26838 85 178 0 26896 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 118744

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1172216/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=111488 CPUtime=941.49
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 27735 0 0 0 94126 23 0 0 25 0 1 0 322661182 114163712 27602 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 27872 27602 85 178 0 27692 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 121928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1172152/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=111488 CPUtime=1001.46
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 27735 0 0 0 100123 23 0 0 25 0 1 0 322661182 114163712 27602 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 27872 27602 85 178 0 27692 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 121928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1171832/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=112280 CPUtime=1061.43
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 27928 0 0 0 106120 23 0 0 25 0 1 0 322661182 114974720 27795 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 28070 27795 85 178 0 27890 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 122720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1166392/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=117296 CPUtime=1121.41
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 29171 0 0 0 112117 24 0 0 25 0 1 0 322661182 120111104 29038 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 29324 29038 85 178 0 29144 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 127736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1166392/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=117296 CPUtime=1181.38
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 29171 0 0 0 118114 24 0 0 25 0 1 0 322661182 120111104 29038 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 29324 29038 85 178 0 29144 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 127736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15823
/proc/meminfo: memFree=1166392/2055920 swapFree=4191900/4192956
[pid=15820] ppid=15818 vsize=5084 CPUtime=0.35
/proc/15820/stat : 15820 (IUT_BMB_SAT) S 15818 15820 15568 0 -1 4194304 1086 0 0 0 20 15 0 0 20 0 1 0 322661145 5206016 1068 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 1271 1068 105 274 0 994 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0
/proc/15822/stat : 15822 (sh) S 15820 15820 15568 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 322661181 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 232 193 169 0 50 0
[pid=15823] ppid=15822 vsize=117296 CPUtime=1199.68
/proc/15823/stat : 15823 (minisat) R 15822 15820 15568 0 -1 4194304 29171 0 0 0 119944 24 0 0 25 0 1 0 322661182 120111104 29038 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/15823/statm: 29324 29038 85 178 0 29144 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 127736

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 15820 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=210967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=161975
# CPU time returned by wait4() is 0.372942
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.64
CPU system time (s): 0.39
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 127736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.210967
system time used= 0.161975
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 1.12183 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-30 07:03:24
IDJOB=1532601
IDBENCH=70294
IDSOLVER=523
FILE ID=node54/1532601-1238389404
PBS_JOBID= 9061314
Free space on /tmp= 66492 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532601-1238389404/watcher-1532601-1238389404 -o /tmp/evaluation-result-1532601-1238389404/solver-1532601-1238389404 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532601-1238389404.cnf HOME

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

MD5SUM BENCH= bdbdcaa81df700a6beb0f62dde612ba9
RANDOM SEED=1831184339

node54.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		: 3000.232
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		: 3000.232
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:       1288240 kB
Buffers:         86976 kB
Cached:         584876 kB
SwapCached:        260 kB
Active:         164768 kB
Inactive:       522344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          23768 kB
Slab:            66568 kB
Committed_AS:   859376 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-30 07:23:27