Trace number 1532606

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) 1200.05 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
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 |    9671    41463   126243 |    13821        0    nan |  0.000 % |
0.35/0.54	c |       100 |    9671    41463   126243 |    15203      100    118 |  0.000 % |
0.35/0.59	c |       250 |    9671    41463   126243 |    16723      250    143 |  0.000 % |
0.35/0.65	c |       477 |    9671    41463   126243 |    18395      477    155 |  0.000 % |
0.35/0.75	c |       814 |    9671    41463   126243 |    20235      814    162 |  0.000 % |
0.35/0.89	c |      1320 |    9671    41463   126243 |    22258     1320    156 |  0.000 % |
1.08/1.12	c |      2084 |    9671    41463   126243 |    24484     2084    178 |  0.000 % |
1.37/1.48	c |      3224 |    9671    41463   126243 |    26933     3224    184 |  0.000 % |
1.97/2.03	c |      4932 |    9671    41463   126243 |    29626     4932    187 |  0.000 % |
2.88/2.94	c |      7496 |    9671    41463   126243 |    32589     7496    187 |  0.000 % |
4.28/4.37	c |     11344 |    9671    41463   126243 |    35848    11344    194 |  0.000 % |
6.98/7.03	c |     17111 |    9671    41463   126243 |    39432    17111    201 |  0.000 % |
11.27/11.31	c |     25763 |    9671    41463   126243 |    43376    25763    200 |  0.000 % |
20.07/20.18	c |     38737 |    9671    41463   126243 |    47713    38737    216 |  0.000 % |
36.27/36.37	c |     58198 |    9671    41463   126243 |    52485    20834    263 |  0.000 % |
64.35/64.42	c |     87390 |    9671    41463   126243 |    57733    50026    244 |  0.000 % |
107.03/107.14	c |    131179 |    9671    41463   126243 |    63507    47265    255 |  0.000 % |
183.19/183.39	c |    196865 |    9671    41463   126243 |    69857    60227    247 |  0.000 % |
343.53/343.73	c |    295391 |    9671    41463   126243 |    76843    45849    369 |  0.000 % |
577.62/577.98	c |    443181 |    9671    41463   126243 |    84527    65847    269 |  0.000 % |
964.04/964.53	c |    664864 |    9671    41463   126243 |    92980    76264    257 |  0.000 % |
1200.05/1200.61	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-1532606-1238389670/watcher-1532606-1238389670 -o /tmp/evaluation-result-1532606-1238389670/solver-1532606-1238389670 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532606-1238389670.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: 0.92 0.98 1.01 3/64 9962
/proc/meminfo: memFree=1713664/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=1780 CPUtime=0
/proc/9962/stat : 9962 (IUT_BMB_SAT) R 9960 9962 9731 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1111632681 1822720 179 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/9962/statm: 445 180 92 274 0 168 0

[startup+0.092429 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9962
/proc/meminfo: memFree=1713664/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=4292 CPUtime=0.08
/proc/9962/stat : 9962 (IUT_BMB_SAT) R 9960 9962 9731 0 -1 4194304 881 0 0 0 8 0 0 0 18 0 1 0 1111632681 4395008 864 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9962/statm: 1073 864 97 274 0 796 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4292

[startup+0.10243 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9962
/proc/meminfo: memFree=1713664/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=4424 CPUtime=0.09
/proc/9962/stat : 9962 (IUT_BMB_SAT) R 9960 9962 9731 0 -1 4194304 914 0 0 0 9 0 0 0 18 0 1 0 1111632681 4530176 897 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9962/statm: 1106 897 97 274 0 829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301459 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9962
/proc/meminfo: memFree=1713664/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.29
/proc/9962/stat : 9962 (IUT_BMB_SAT) R 9960 9962 9731 0 -1 4194304 1079 0 0 0 20 9 0 0 19 0 1 0 1111632681 5206016 1062 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/9962/statm: 1271 1062 99 274 0 994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.702518 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9962
/proc/meminfo: memFree=1713664/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5084

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 1.01 2/67 9965
/proc/meminfo: memFree=1703656/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=7588 CPUtime=1.12
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 1802 0 0 0 112 0 0 0 25 0 1 0 1111632718 7770112 1668 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 1897 1668 85 178 0 1717 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18028

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 1.01 2/67 9965
/proc/meminfo: memFree=1700904/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=11152 CPUtime=2.73
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 2683 0 0 0 272 1 0 0 25 0 1 0 1111632718 11419648 2549 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 2788 2549 85 178 0 2608 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21592

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 1.01 2/67 9965
/proc/meminfo: memFree=1693608/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=17796 CPUtime=5.92
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 4354 0 0 0 591 1 0 0 25 0 1 0 1111632718 18223104 4220 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 4449 4220 85 178 0 4269 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28236

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.01 2/67 9965
/proc/meminfo: memFree=1682216/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=28704 CPUtime=12.32
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 7073 0 0 0 1229 3 0 0 25 0 1 0 1111632718 29392896 6939 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 7176 6939 85 178 0 6996 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39144

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 1.01 2/67 9965
/proc/meminfo: memFree=1662696/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=47480 CPUtime=25.12
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 11758 0 0 0 2504 8 0 0 25 0 1 0 1111632718 48619520 11624 1992294400 134512640 135243223 4294956304 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 11870 11624 85 178 0 11690 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57920

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 1.00 2/67 9965
/proc/meminfo: memFree=1659112/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=50648 CPUtime=50.71
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 12545 0 0 0 5062 9 0 0 25 0 1 0 1111632718 51863552 12411 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 12662 12411 85 178 0 12482 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61088

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/67 9965
/proc/meminfo: memFree=1645160/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=64508 CPUtime=101.88
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 16014 0 0 0 10177 11 0 0 25 0 1 0 1111632718 66056192 15880 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 16127 15880 85 178 0 15947 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 74948

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1636968/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=72664 CPUtime=161.85
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 18054 0 0 0 16172 13 0 0 25 0 1 0 1111632718 74407936 17920 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 18166 17920 85 178 0 17986 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 83104

[startup+222.302 s]
/proc/loadavg: 1.09 1.03 1.01 2/67 9965
/proc/meminfo: memFree=1629544/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=80056 CPUtime=221.82
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 19889 0 0 0 22167 15 0 0 25 0 1 0 1111632718 81977344 19755 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 20014 19755 85 178 0 19834 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 90496

[startup+282.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 9965
/proc/meminfo: memFree=1622376/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1599016/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=110380 CPUtime=701.61
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 27491 0 0 0 70137 24 0 0 25 0 1 0 1111632718 113029120 27357 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 27595 27357 85 178 0 27415 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 120820

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1597096/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=112360 CPUtime=761.59
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 27977 0 0 0 76134 25 0 0 25 0 1 0 1111632718 115056640 27843 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 28090 27843 85 178 0 27910 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 122800

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1597096/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=112360 CPUtime=821.56
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 27977 0 0 0 82131 25 0 0 25 0 1 0 1111632718 115056640 27843 1992294400 134512640 135243223 4294956304 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 28090 27843 85 178 0 27910 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 122800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1594152/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=115396 CPUtime=881.53
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 28720 0 0 0 88128 25 0 0 25 0 1 0 1111632718 118165504 28586 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 28849 28586 85 178 0 28669 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 125836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1594152/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=115396 CPUtime=941.5
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 28720 0 0 0 94125 25 0 0 25 0 1 0 1111632718 118165504 28586 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 28849 28586 85 178 0 28669 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 125836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1593832/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=115940 CPUtime=1001.48
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 28818 0 0 0 100123 25 0 0 25 0 1 0 1111632718 118722560 28684 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 28985 28684 85 178 0 28805 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 126380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1593832/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=115940 CPUtime=1061.45
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 28818 0 0 0 106120 25 0 0 25 0 1 0 1111632718 118722560 28684 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 28985 28684 85 178 0 28805 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 126380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1593768/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=115940 CPUtime=1121.43
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 28818 0 0 0 112118 25 0 0 25 0 1 0 1111632718 118722560 28684 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/9965/statm: 28985 28684 85 178 0 28805 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 126380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1593192/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=116468 CPUtime=1181.4
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 28964 0 0 0 118115 25 0 0 25 0 1 0 1111632718 119263232 28830 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 29117 28830 85 178 0 28937 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 126908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9965
/proc/meminfo: memFree=1593192/2055920 swapFree=4174420/4192956
[pid=9962] ppid=9960 vsize=5084 CPUtime=0.35
/proc/9962/stat : 9962 (IUT_BMB_SAT) S 9960 9962 9731 0 -1 4194304 1086 0 0 0 22 13 0 0 20 0 1 0 1111632681 5206016 1068 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9962/statm: 1271 1068 105 274 0 994 0
[pid=9964] ppid=9962 vsize=5356 CPUtime=0
/proc/9964/stat : 9964 (sh) S 9962 9962 9731 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111632718 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9964/statm: 1339 232 193 169 0 50 0
[pid=9965] ppid=9964 vsize=116468 CPUtime=1199.7
/proc/9965/stat : 9965 (minisat) R 9964 9962 9731 0 -1 4194304 28964 0 0 0 119945 25 0 0 25 0 1 0 1111632718 119263232 28830 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/9965/statm: 29117 28830 85 178 0 28937 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 126908

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 9962 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=228965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=142978
# CPU time returned by wait4() is 0.371943
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.38
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 126908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.228965
system time used= 0.142978
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 0.938857 second user time and 3.43848 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 07:07:50
IDJOB=1532606
IDBENCH=70295
IDSOLVER=523
FILE ID=node22/1532606-1238389670
PBS_JOBID= 9061344
Free space on /tmp= 66328 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532606-1238389670/watcher-1532606-1238389670 -o /tmp/evaluation-result-1532606-1238389670/solver-1532606-1238389670 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532606-1238389670.cnf HOME

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=2046555658

node22.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		: 3000.279
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		: 3000.279
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:       1714144 kB
Buffers:         74604 kB
Cached:         170220 kB
SwapCached:      12352 kB
Active:          47500 kB
Inactive:       211276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714144 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            69032 kB
Committed_AS:  2910044 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-30 07:27:52