Trace number 1532736

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) 1200.09 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
MD5SUM5d2224f3d8577481fb818d6a750d12f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.73743
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.19/0.22	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.22	c ============================[ Problem Statistics ]=============================
0.19/0.22	c |                                                                             |
0.19/0.22	c |  Number of variables:  6000                                                 |
0.19/0.22	c |  Number of clauses:    25200                                                |
0.19/0.26	c |  Parsing time:         0.04         s                                       |
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |    5825    24927    75749 |     8309        0    nan |  0.000 % |
0.21/0.31	c |       102 |    5825    24927    75749 |     9139      102    112 |  0.000 % |
0.21/0.34	c |       252 |    5825    24927    75749 |    10053      252    104 |  0.000 % |
0.21/0.38	c |       479 |    5825    24927    75749 |    11059      479    115 |  0.000 % |
0.21/0.43	c |       817 |    5825    24927    75749 |    12165      817    114 |  0.000 % |
0.21/0.52	c |      1324 |    5825    24927    75749 |    13381     1324    116 |  0.000 % |
0.21/0.67	c |      2083 |    5825    24927    75749 |    14719     2083    121 |  0.000 % |
0.21/0.89	c |      3222 |    5825    24927    75749 |    16191     3222    124 |  0.000 % |
1.18/1.24	c |      4932 |    5825    24927    75749 |    17811     4932    128 |  0.000 % |
1.78/1.84	c |      7494 |    5825    24927    75749 |    19592     7494    132 |  0.000 % |
2.78/2.82	c |     11341 |    5825    24927    75749 |    21551    11341    135 |  0.000 % |
4.48/4.57	c |     17108 |    5825    24927    75749 |    23706    17108    139 |  0.000 % |
7.68/7.79	c |     25757 |    5825    24927    75749 |    26077    12352    159 |  0.000 % |
13.57/13.66	c |     38732 |    5825    24927    75749 |    28684    25327    170 |  0.000 % |
23.37/23.41	c |     58194 |    5825    24927    75749 |    31553    26957    164 |  0.000 % |
40.36/40.46	c |     87389 |    5825    24927    75749 |    34708    15764    172 |  0.000 % |
68.06/68.15	c |    131178 |    5825    24927    75749 |    38179    12996    156 |  0.000 % |
111.72/111.85	c |    196862 |    5825    24927    75749 |    41997    26993    167 |  0.000 % |
194.09/194.25	c |    295388 |    5825    24927    75749 |    46197    35697    196 |  0.000 % |
318.72/318.90	c |    443177 |    5825    24927    75749 |    50817    16547    167 |  0.000 % |
533.72/534.05	c |    664861 |    5825    24927    75749 |    55898    15598    169 |  0.000 % |
878.74/879.20	c |    997386 |    5825    24927    75749 |    61488    52610    169 |  0.000 % |
1200.09/1200.71	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-1532736-1238396257/watcher-1532736-1238396257 -o /tmp/evaluation-result-1532736-1238396257/solver-1532736-1238396257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532736-1238396257.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.84 1.84 1.53 3/64 8582
/proc/meminfo: memFree=1120248/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=1580 CPUtime=0
/proc/8582/stat : 8582 (IUT_BMB_SAT) R 8580 8582 8170 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 1112291873 1617920 176 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/8582/statm: 395 176 92 274 0 118 0

[startup+0.0726459 s]
/proc/loadavg: 1.84 1.84 1.53 3/64 8582
/proc/meminfo: memFree=1120248/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3248 CPUtime=0.06
/proc/8582/stat : 8582 (IUT_BMB_SAT) R 8580 8582 8170 0 -1 4194304 641 0 0 0 6 0 0 0 18 0 1 0 1112291873 3325952 624 1992294400 134512640 135635285 4294956208 18446744073709551615 135077928 0 0 4096 0 0 0 0 17 0 0 0
/proc/8582/statm: 812 625 97 274 0 535 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3248

[startup+0.101651 s]
/proc/loadavg: 1.84 1.84 1.53 3/64 8582
/proc/meminfo: memFree=1120248/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.09
/proc/8582/stat : 8582 (IUT_BMB_SAT) R 8580 8582 8170 0 -1 4194304 702 0 0 0 8 1 0 0 18 0 1 0 1112291873 3596288 685 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/8582/statm: 878 685 99 274 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.301689 s]
/proc/loadavg: 1.84 1.84 1.53 3/64 8582
/proc/meminfo: memFree=1120248/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+0.701761 s]
/proc/loadavg: 1.84 1.84 1.53 3/64 8582
/proc/meminfo: memFree=1120248/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+1.50191 s]
/proc/loadavg: 1.84 1.84 1.53 2/67 8585
/proc/meminfo: memFree=1112864/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=7044 CPUtime=1.27
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 1574 0 0 0 126 1 0 0 25 0 1 0 1112291895 7213056 1504 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 1761 1504 85 178 0 1581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15912

[startup+3.1022 s]
/proc/loadavg: 1.84 1.84 1.53 2/67 8585
/proc/meminfo: memFree=1109856/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=10740 CPUtime=2.87
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 2488 0 0 0 286 1 0 0 25 0 1 0 1112291895 10997760 2418 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 2685 2418 85 178 0 2505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19608

[startup+6.30179 s]
/proc/loadavg: 1.78 1.83 1.53 2/67 8585
/proc/meminfo: memFree=1102952/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=17156 CPUtime=6.07
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 4104 0 0 0 605 2 0 0 25 0 1 0 1112291895 17567744 4034 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 4289 4034 85 178 0 4109 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26024

[startup+12.702 s]
/proc/loadavg: 1.71 1.81 1.53 2/67 8585
/proc/meminfo: memFree=1098728/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=20588 CPUtime=12.47
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 4950 0 0 0 1244 3 0 0 25 0 1 0 1112291895 21082112 4880 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 5147 4880 85 178 0 4967 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29456

[startup+25.5013 s]
/proc/loadavg: 1.56 1.77 1.52 2/67 8585
/proc/meminfo: memFree=1092392/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=26180 CPUtime=25.26
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 6359 0 0 0 2522 4 0 0 25 0 1 0 1112291895 26808320 6289 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 6545 6289 85 178 0 6365 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35048

[startup+51.102 s]
/proc/loadavg: 1.44 1.72 1.51 2/67 8585
/proc/meminfo: memFree=1088296/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=30404 CPUtime=50.84
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 7416 0 0 0 5078 6 0 0 25 0 1 0 1112291895 31133696 7346 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 7601 7346 85 178 0 7421 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 39272

[startup+102.305 s]
/proc/loadavg: 1.19 1.61 1.48 2/67 8585
/proc/meminfo: memFree=1085480/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=32780 CPUtime=102.02
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 8002 0 0 0 10195 7 0 0 25 0 1 0 1112291895 33566720 7932 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 8195 7932 85 178 0 8015 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41648

[startup+162.302 s]
/proc/loadavg: 1.07 1.50 1.45 2/67 8585
/proc/meminfo: memFree=1079976/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=38256 CPUtime=162
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 9343 0 0 0 16190 10 0 0 25 0 1 0 1112291895 39174144 9273 1992294400 134512640 135243223 4294956304 18446744073709551615 134565893 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 9564 9273 85 178 0 9384 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 47124

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.42 2/67 8591
/proc/meminfo: memFree=1073632/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=44196 CPUtime=221.96
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 10858 0 0 0 22185 11 0 0 25 0 1 0 1112291895 45256704 10788 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 11049 10788 85 178 0 10869 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 53064

[startup+282.303 s]
/proc/loadavg: 1.09 1.36 1.40 2/67 8591
/proc/meminfo: memFree=1073632/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1061936/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=56124 CPUtime=761.7
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 13813 0 0 0 76155 15 0 0 25 0 1 0 1112291895 57470976 13743 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 14031 13743 85 178 0 13851 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 64992

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.21 2/67 8591
/proc/meminfo: memFree=1061936/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=56124 CPUtime=821.66
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 13814 0 0 0 82151 15 0 0 25 0 1 0 1112291895 57470976 13744 1992294400 134512640 135243223 4294956304 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 14031 13744 85 178 0 13851 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 64992

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.19 2/67 8591
/proc/meminfo: memFree=1061936/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=56124 CPUtime=881.63
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 13816 0 0 0 88148 15 0 0 25 0 1 0 1112291895 57470976 13746 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 14031 13746 85 178 0 13851 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 64992

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/67 8591
/proc/meminfo: memFree=1058672/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=59524 CPUtime=941.61
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 14660 0 0 0 94145 16 0 0 25 0 1 0 1112291895 60952576 14590 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 14881 14590 85 178 0 14701 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 68392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/67 8591
/proc/meminfo: memFree=1055856/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=62428 CPUtime=1001.57
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 15379 0 0 0 100141 16 0 0 25 0 1 0 1112291895 63926272 15309 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 15607 15309 85 178 0 15427 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 71296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/67 8591
/proc/meminfo: memFree=1055792/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=62428 CPUtime=1061.55
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 15379 0 0 0 106138 17 0 0 25 0 1 0 1112291895 63926272 15309 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 15607 15309 85 178 0 15427 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 71296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/67 8591
/proc/meminfo: memFree=1055792/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=62428 CPUtime=1121.52
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 15379 0 0 0 112135 17 0 0 25 0 1 0 1112291895 63926272 15309 1992294400 134512640 135243223 4294956304 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 15607 15309 85 178 0 15427 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 71296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/67 8591
/proc/meminfo: memFree=1055216/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=62964 CPUtime=1181.49
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 15525 0 0 0 118132 17 0 0 25 0 1 0 1112291895 64475136 15455 1992294400 134512640 135243223 4294956304 18446744073709551615 134558362 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 15741 15455 85 178 0 15561 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 71832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.13 2/67 8591
/proc/meminfo: memFree=1055216/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=62964 CPUtime=1199.88
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 15525 0 0 0 119971 17 0 0 25 0 1 0 1112291895 64475136 15455 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 15741 15455 85 178 0 15561 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71832

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.13 2/67 8591
/proc/meminfo: memFree=1055216/2055920 swapFree=4177704/4192956
[pid=8582] ppid=8580 vsize=3512 CPUtime=0.21
/proc/8582/stat : 8582 (IUT_BMB_SAT) S 8580 8582 8170 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112291873 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8582/statm: 878 691 105 274 0 601 0
[pid=8584] ppid=8582 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8582 8582 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112291895 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=62964 CPUtime=1199.88
/proc/8585/stat : 8585 (minisat) R 8584 8582 8170 0 -1 4194304 15525 0 0 0 119971 17 0 0 25 0 1 0 1112291895 64475136 15455 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8585/statm: 15741 15455 85 178 0 15561 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8582 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=134979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=92985
# CPU time returned by wait4() is 0.227964
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.26
CPU usage (%): 99.9476
Max. virtual memory (cumulated for all children) (KiB): 71832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.134979
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1277
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 0.952855 second user time and 3.42348 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 08:57:37
IDJOB=1532736
IDBENCH=70321
IDSOLVER=523
FILE ID=node24/1532736-1238396257
PBS_JOBID= 9061352
Free space on /tmp= 65780 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532736-1238396257/watcher-1532736-1238396257 -o /tmp/evaluation-result-1532736-1238396257/solver-1532736-1238396257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532736-1238396257.cnf HOME

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

MD5SUM BENCH= 5d2224f3d8577481fb818d6a750d12f6
RANDOM SEED=1463417938

node24.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		: 3000.260
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		: 3000.260
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:       1120728 kB
Buffers:        100668 kB
Cached:         731188 kB
SwapCached:       9032 kB
Active:          42432 kB
Inactive:       799976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120728 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            78728 kB
Committed_AS:  3129856 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-30 09:17:40