Trace number 1532621

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) 1200.02 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
MD5SUM0a19f92dcb720285a20d980734b7d718
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.4954
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:         0.07         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 |    9717    41479   125929 |    13826        0    nan |  0.000 % |
0.35/0.54	c |       100 |    9717    41479   125929 |    15208      100    147 |  0.000 % |
0.35/0.59	c |       250 |    9717    41479   125929 |    16729      250    147 |  0.000 % |
0.35/0.65	c |       476 |    9717    41479   125929 |    18402      476    143 |  0.000 % |
0.35/0.75	c |       813 |    9717    41479   125929 |    20243      813    154 |  0.000 % |
0.35/0.91	c |      1319 |    9717    41479   125929 |    22267     1319    159 |  0.000 % |
1.08/1.15	c |      2080 |    9717    41479   125929 |    24494     2080    159 |  0.000 % |
1.37/1.49	c |      3219 |    9717    41479   125929 |    26943     3219    162 |  0.000 % |
1.97/2.06	c |      4927 |    9717    41479   125929 |    29637     4927    173 |  0.000 % |
2.88/3.00	c |      7489 |    9717    41479   125929 |    32601     7489    181 |  0.000 % |
4.47/4.52	c |     11333 |    9717    41479   125929 |    35861    11333    186 |  0.000 % |
6.87/6.96	c |     17101 |    9717    41479   125929 |    39448    17101    188 |  0.000 % |
11.57/11.69	c |     25751 |    9717    41479   125929 |    43392    25751    199 |  0.000 % |
19.07/19.18	c |     38725 |    9717    41479   125929 |    47732    38725    205 |  0.000 % |
33.36/33.48	c |     58187 |    9717    41479   125929 |    52505    20804    232 |  0.000 % |
60.46/60.57	c |     87379 |    9717    41479   125929 |    57756    49996    248 |  0.000 % |
107.03/107.11	c |    131168 |    9717    41479   125929 |    63531    47646    247 |  0.000 % |
189.19/189.38	c |    196852 |    9717    41479   125929 |    69884    61232    267 |  0.000 % |
298.74/298.98	c |    295379 |    9717    41479   125929 |    76873    46382    251 |  0.000 % |
508.35/508.69	c |    443168 |    9717    41479   125929 |    84560    67171    255 |  0.000 % |
848.98/849.43	c |    664854 |    9717    41479   125929 |    93016    77286    265 |  0.000 % |
1200.02/1200.61	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-1532621-1238390398/watcher-1532621-1238390398 -o /tmp/evaluation-result-1532621-1238390398/solver-1532621-1238390398 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532621-1238390398.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: 0.99 1.02 1.15 3/64 4478
/proc/meminfo: memFree=1641552/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=1780 CPUtime=0
/proc/4478/stat : 4478 (IUT_BMB_SAT) R 4476 4478 4223 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1111702158 1822720 178 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/4478/statm: 445 179 92 274 0 168 0

[startup+0.040297 s]
/proc/loadavg: 0.99 1.02 1.15 3/64 4478
/proc/meminfo: memFree=1641552/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=3500 CPUtime=0.03
/proc/4478/stat : 4478 (IUT_BMB_SAT) R 4476 4478 4223 0 -1 4194304 705 0 0 0 3 0 0 0 18 0 1 0 1111702158 3584000 688 1992294400 134512640 135635285 4294956208 18446744073709551615 134547182 0 0 4096 0 0 0 0 17 0 0 0
/proc/4478/statm: 875 688 97 274 0 598 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3500

[startup+0.101304 s]
/proc/loadavg: 0.99 1.02 1.15 3/64 4478
/proc/meminfo: memFree=1641552/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=4424 CPUtime=0.09
/proc/4478/stat : 4478 (IUT_BMB_SAT) R 4476 4478 4223 0 -1 4194304 911 0 0 0 9 0 0 0 18 0 1 0 1111702158 4530176 894 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4478/statm: 1106 894 97 274 0 829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301325 s]
/proc/loadavg: 0.99 1.02 1.15 3/64 4478
/proc/meminfo: memFree=1641552/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.29
/proc/4478/stat : 4478 (IUT_BMB_SAT) R 4476 4478 4223 0 -1 4194304 1079 0 0 0 19 10 0 0 20 0 1 0 1111702158 5206016 1062 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/4478/statm: 1271 1062 99 274 0 994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.701372 s]
/proc/loadavg: 0.99 1.02 1.15 3/64 4478
/proc/meminfo: memFree=1641552/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5084

[startup+1.50246 s]
/proc/loadavg: 0.99 1.02 1.15 2/67 4481
/proc/meminfo: memFree=1631608/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=7340 CPUtime=1.12
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 1722 0 0 0 112 0 0 0 25 0 1 0 1111702195 7516160 1589 1992294400 134512640 135243223 4294956304 18446744073709551615 134567772 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 1835 1589 85 178 0 1655 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17780

[startup+3.10164 s]
/proc/loadavg: 0.99 1.02 1.15 2/67 4481
/proc/meminfo: memFree=1629112/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=10776 CPUtime=2.73
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 2602 0 0 0 272 1 0 0 25 0 1 0 1111702195 11034624 2469 1992294400 134512640 135243223 4294956304 18446744073709551615 134565446 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 2694 2469 85 178 0 2514 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21216

[startup+6.302 s]
/proc/loadavg: 0.99 1.02 1.15 2/67 4481
/proc/meminfo: memFree=1622136/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=17248 CPUtime=5.93
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 4197 0 0 0 590 3 0 0 25 0 1 0 1111702195 17661952 4064 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 4312 4064 85 178 0 4132 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27688

[startup+12.7017 s]
/proc/loadavg: 0.99 1.02 1.15 2/67 4481
/proc/meminfo: memFree=1610872/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=27952 CPUtime=12.32
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 6878 0 0 0 1226 6 0 0 25 0 1 0 1111702195 28622848 6745 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 6988 6745 85 178 0 6808 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38392

[startup+25.5012 s]
/proc/loadavg: 0.99 1.02 1.15 2/67 4481
/proc/meminfo: memFree=1591224/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=46800 CPUtime=25.11
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 11575 0 0 0 2501 10 0 0 25 0 1 0 1111702195 47923200 11442 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 11700 11442 85 178 0 11520 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 57240

[startup+51.1011 s]
/proc/loadavg: 0.99 1.01 1.14 2/67 4481
/proc/meminfo: memFree=1589816/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=48384 CPUtime=50.7
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 11980 0 0 0 5059 11 0 0 25 0 1 0 1111702195 49545216 11847 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 12096 11847 85 178 0 11916 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 58824

[startup+102.307 s]
/proc/loadavg: 0.99 1.01 1.13 2/67 4481
/proc/meminfo: memFree=1572536/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=64888 CPUtime=101.89
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 16126 0 0 0 10174 15 0 0 25 0 1 0 1111702195 66445312 15993 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 16222 15993 85 178 0 16042 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 75328

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/67 4481
/proc/meminfo: memFree=1563256/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=74276 CPUtime=161.85
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 18444 0 0 0 16168 17 0 0 25 0 1 0 1111702195 76058624 18311 1992294400 134512640 135243223 4294956304 18446744073709551615 134555648 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 18569 18311 85 178 0 18389 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 84716

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/67 4481
/proc/meminfo: memFree=1551992/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=85496 CPUtime=221.83
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 21257 0 0 0 22163 20 0 0 25 0 1 0 1111702195 87547904 21124 1992294400 134512640 135243223 4294956304 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 21374 21124 85 178 0 21194 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 95936

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.10 2/67 4481
/proc/meminfo: memFree=1551992/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1532536/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=104848 CPUtime=701.61
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 26097 0 0 0 70136 25 0 0 25 0 1 0 1111702195 107364352 25964 1992294400 134512640 135243223 4294956304 18446744073709551615 134555959 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 26212 25964 85 178 0 26032 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 115288

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.05 2/67 4481
/proc/meminfo: memFree=1532216/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=105112 CPUtime=761.58
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 26172 0 0 0 76133 25 0 0 25 0 1 0 1111702195 107634688 26039 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 26278 26039 85 178 0 26098 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 115552

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/67 4481
/proc/meminfo: memFree=1532152/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=105112 CPUtime=821.55
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 26172 0 0 0 82130 25 0 0 25 0 1 0 1111702195 107634688 26039 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 26278 26039 85 178 0 26098 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 115552

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/67 4481
/proc/meminfo: memFree=1525432/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=111992 CPUtime=881.52
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 27857 0 0 0 88126 26 0 0 25 0 1 0 1111702195 114679808 27724 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 27998 27724 85 178 0 27818 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 122432

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/67 4481
/proc/meminfo: memFree=1525432/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=111992 CPUtime=941.49
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 27857 0 0 0 94123 26 0 0 25 0 1 0 1111702195 114679808 27724 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 27998 27724 85 178 0 27818 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 122432

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/67 4481
/proc/meminfo: memFree=1525432/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=111992 CPUtime=1001.46
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 27857 0 0 0 100120 26 0 0 25 0 1 0 1111702195 114679808 27724 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 27998 27724 85 178 0 27818 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 122432

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/67 4481
/proc/meminfo: memFree=1525432/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=111992 CPUtime=1061.43
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 27857 0 0 0 106117 26 0 0 25 0 1 0 1111702195 114679808 27724 1992294400 134512640 135243223 4294956304 18446744073709551615 134556020 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 27998 27724 85 178 0 27818 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 122432

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/67 4481
/proc/meminfo: memFree=1525368/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=111992 CPUtime=1121.41
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 27857 0 0 0 112115 26 0 0 25 0 1 0 1111702195 114679808 27724 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 27998 27724 85 178 0 27818 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 122432

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/67 4481
/proc/meminfo: memFree=1521528/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=115952 CPUtime=1181.38
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 28847 0 0 0 118111 27 0 0 25 0 1 0 1111702195 118734848 28714 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 28988 28714 85 178 0 28808 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 126392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4481
/proc/meminfo: memFree=1521528/2055920 swapFree=4178500/4192956
[pid=4478] ppid=4476 vsize=5084 CPUtime=0.35
/proc/4478/stat : 4478 (IUT_BMB_SAT) S 4476 4478 4223 0 -1 4194304 1086 0 0 0 21 14 0 0 20 0 1 0 1111702158 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4478/statm: 1271 1068 105 274 0 994 0
[pid=4480] ppid=4478 vsize=5356 CPUtime=0
/proc/4480/stat : 4480 (sh) S 4478 4478 4223 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111702195 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4480/statm: 1339 232 193 169 0 50 0
[pid=4481] ppid=4480 vsize=115952 CPUtime=1199.67
/proc/4481/stat : 4481 (minisat) R 4480 4478 4223 0 -1 4194304 28847 0 0 0 119940 27 0 0 25 0 1 0 1111702195 118734848 28714 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/4481/statm: 28988 28714 85 178 0 28808 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 126392

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 4478 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=223965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=148977
# CPU time returned by wait4() is 0.372942
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.61
CPU system time (s): 0.41
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 126392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.223965
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1837
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 5

runsolver used 1.00985 second user time and 3.36949 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 07:19:58
IDJOB=1532621
IDBENCH=70298
IDSOLVER=523
FILE ID=node62/1532621-1238390398
PBS_JOBID= 9061362
Free space on /tmp= 66352 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532621-1238390398/watcher-1532621-1238390398 -o /tmp/evaluation-result-1532621-1238390398/solver-1532621-1238390398 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532621-1238390398.cnf HOME

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

MD5SUM BENCH= 0a19f92dcb720285a20d980734b7d718
RANDOM SEED=1170306966

node62.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:       1642032 kB
Buffers:         74904 kB
Cached:         257616 kB
SwapCached:       7616 kB
Active:          73940 kB
Inactive:       267896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642032 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            57940 kB
Committed_AS:  2717944 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-03-30 07:40:01