Trace number 1532911

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) 1200.06 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
MD5SUMd14279a52e06a00270e4ece8a857fb4f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark280.723
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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
0.59/0.67	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.67	c ============================[ Problem Statistics ]=============================
0.59/0.67	c |                                                                             |
0.59/0.67	c |  Number of variables:  18000                                                |
0.59/0.67	c |  Number of clauses:    75600                                                |
0.66/0.83	c |  Parsing time:         0.14         s                                       |
0.98/1.01	c ============================[ Search Statistics ]==============================
0.98/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.98/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.98/1.01	c ===============================================================================
0.98/1.01	c |         0 |   17496    74781   227073 |    24927        0    nan |  0.000 % |
0.98/1.08	c |       100 |   17496    74781   227073 |    27419      100    159 |  0.000 % |
1.08/1.17	c |       250 |   17496    74781   227073 |    30161      250    190 |  0.000 % |
1.28/1.30	c |       475 |   17496    74781   227073 |    33177      475    215 |  0.000 % |
1.38/1.50	c |       812 |   17496    74781   227073 |    36495      812    209 |  0.000 % |
1.68/1.77	c |      1321 |   17496    74781   227073 |    40145     1321    213 |  0.000 % |
2.18/2.23	c |      2080 |   17496    74781   227073 |    44159     2080    228 |  0.000 % |
2.88/2.90	c |      3221 |   17496    74781   227073 |    48575     3221    228 |  0.000 % |
3.87/3.95	c |      4929 |   17496    74781   227073 |    53433     4929    241 |  0.000 % |
5.57/5.65	c |      7492 |   17496    74781   227073 |    58776     7492    249 |  0.000 % |
8.17/8.23	c |     11336 |   17496    74781   227073 |    64654    11336    263 |  0.000 % |
12.37/12.46	c |     17103 |   17496    74781   227073 |    71119    17103    272 |  0.000 % |
19.86/19.95	c |     25752 |   17496    74781   227073 |    78231    25752    308 |  0.000 % |
32.56/32.66	c |     38727 |   17496    74781   227073 |    86054    38727    308 |  0.000 % |
55.64/55.72	c |     58192 |   17496    74781   227073 |    94660    58192    316 |  0.000 % |
94.32/94.47	c |     87385 |   17496    74781   227073 |   104126    87385    324 |  0.000 % |
161.19/161.38	c |    131176 |   17496    74781   227073 |   114538    37202    363 |  0.000 % |
311.81/312.02	c |    196861 |   17496    74781   227073 |   125992   102887    380 |  0.000 % |
540.18/540.53	c |    295388 |   17496    74781   227073 |   138592    86572    476 |  0.000 % |
910.59/911.11	c |    443177 |   17496    74781   227073 |   152451   108179    400 |  0.000 % |
1200.06/1200.71	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-1532911-1238405553/watcher-1532911-1238405553 -o /tmp/evaluation-result-1532911-1238405553/solver-1532911-1238405553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532911-1238405553.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 12150
/proc/meminfo: memFree=1772008/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=2172 CPUtime=0
/proc/12150/stat : 12150 (IUT_BMB_SAT) R 12148 12150 11767 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 1113216460 2224128 190 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/12150/statm: 543 191 92 274 0 266 0

[startup+0.0669471 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 12150
/proc/meminfo: memFree=1772008/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=5272 CPUtime=0.06
/proc/12150/stat : 12150 (IUT_BMB_SAT) R 12148 12150 11767 0 -1 4194304 1145 0 0 0 6 0 0 0 18 0 1 0 1113216460 5398528 1128 1992294400 134512640 135635285 4294956208 18446744073709551615 134546959 0 0 4096 0 0 0 0 17 0 0 0
/proc/12150/statm: 1318 1128 97 274 0 1041 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5272

[startup+0.101952 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 12150
/proc/meminfo: memFree=1772008/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=5800 CPUtime=0.09
/proc/12150/stat : 12150 (IUT_BMB_SAT) R 12148 12150 11767 0 -1 4194304 1255 0 0 0 9 0 0 0 18 0 1 0 1113216460 5939200 1238 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/12150/statm: 1450 1238 97 274 0 1173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5800

[startup+0.301987 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 12150
/proc/meminfo: memFree=1772008/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.29
/proc/12150/stat : 12150 (IUT_BMB_SAT) R 12148 12150 11767 0 -1 4194304 1835 0 0 0 27 2 0 0 19 0 1 0 1113216460 8237056 1818 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/12150/statm: 2011 1818 99 274 0 1734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8044

[startup+0.701062 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 12150
/proc/meminfo: memFree=1772008/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 8044

[startup+1.50221 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 12153
/proc/meminfo: memFree=1755280/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=8392 CPUtime=0.82
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 2208 0 0 0 81 1 0 0 25 0 1 0 1113216528 8593408 1949 1992294400 134512640 135243223 4294956304 18446744073709551615 134559407 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 2098 1949 85 178 0 1918 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21792

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 12153
/proc/meminfo: memFree=1754640/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=10772 CPUtime=2.42
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 2810 0 0 0 240 2 0 0 25 0 1 0 1113216528 11030528 2551 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 2693 2551 85 178 0 2513 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24172

[startup+6.30208 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 12153
/proc/meminfo: memFree=1749392/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=16228 CPUtime=5.61
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 4174 0 0 0 558 3 0 0 25 0 1 0 1113216528 16617472 3915 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 4057 3915 85 178 0 3877 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29628

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 12153
/proc/meminfo: memFree=1738576/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=26444 CPUtime=12.01
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 6735 0 0 0 1196 5 0 0 25 0 1 0 1113216528 27078656 6476 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 6611 6476 85 178 0 6431 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39844

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 12153
/proc/meminfo: memFree=1717136/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=47140 CPUtime=24.8
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 11907 0 0 0 2471 9 0 0 25 0 1 0 1113216528 48271360 11648 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 11785 11648 85 178 0 11605 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 60540

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 12153
/proc/meminfo: memFree=1686928/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=77512 CPUtime=50.38
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 19475 0 0 0 5022 16 0 0 25 0 1 0 1113216528 79372288 19216 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 19378 19216 85 178 0 19198 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 90912

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 12153
/proc/meminfo: memFree=1633744/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=130128 CPUtime=101.56
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 32600 0 0 0 10126 30 0 0 25 0 1 0 1113216528 133251072 32341 1992294400 134512640 135243223 4294956304 18446744073709551615 134555642 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 32532 32341 85 178 0 32352 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 143528

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 12153
/proc/meminfo: memFree=1614800/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=148896 CPUtime=161.53
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 37295 0 0 0 16118 35 0 0 25 0 1 0 1113216528 152469504 37036 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 37224 37036 85 178 0 37044 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 162296

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 12153
/proc/meminfo: memFree=1614736/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=148896 CPUtime=221.5
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 37295 0 0 0 22115 35 0 0 25 0 1 0 1113216528 152469504 37036 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 37224 37036 85 178 0 37044 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 162296

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 12153
/proc/meminfo: memFree=1611856/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1502032/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=261248 CPUtime=761.21
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 65367 0 0 0 76059 62 0 0 25 0 1 0 1113216528 267517952 65108 1992294400 134512640 135243223 4294956304 18446744073709551615 134564973 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 65312 65108 85 178 0 65132 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 274648

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 12155
/proc/meminfo: memFree=1502032/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=261248 CPUtime=821.18
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 65367 0 0 0 82056 62 0 0 25 0 1 0 1113216528 267517952 65108 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 65312 65108 85 178 0 65132 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 274648

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12155
/proc/meminfo: memFree=1502032/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=261248 CPUtime=881.15
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 65367 0 0 0 88053 62 0 0 25 0 1 0 1113216528 267517952 65108 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 65312 65108 85 178 0 65132 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 274648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12155
/proc/meminfo: memFree=1501968/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=261248 CPUtime=941.11
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 65367 0 0 0 94049 62 0 0 25 0 1 0 1113216528 267517952 65108 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 65312 65108 85 178 0 65132 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 274648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12155
/proc/meminfo: memFree=1501968/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=261248 CPUtime=1001.08
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 65378 0 0 0 100046 62 0 0 25 0 1 0 1113216528 267517952 65119 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 65312 65119 85 178 0 65132 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 274648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 12155
/proc/meminfo: memFree=1494480/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=268660 CPUtime=1061.05
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 67241 0 0 0 106041 64 0 0 25 0 1 0 1113216528 275107840 66982 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 67165 66982 85 178 0 66985 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 282060

[startup+1122.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/75 12155
/proc/meminfo: memFree=1494480/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=268660 CPUtime=1121.03
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 67241 0 0 0 112038 65 0 0 25 0 1 0 1113216528 275107840 66982 1992294400 134512640 135243223 4294956304 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 67165 66982 85 178 0 66985 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 282060

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/75 12155
/proc/meminfo: memFree=1494416/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=268660 CPUtime=1181
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 67241 0 0 0 118035 65 0 0 25 0 1 0 1113216528 275107840 66982 1992294400 134512640 135243223 4294956304 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 67165 66982 85 178 0 66985 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 282060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.09 1.04 1.00 2/75 12155
/proc/meminfo: memFree=1494416/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=268660 CPUtime=1199.4
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 67241 0 0 0 119875 65 0 0 25 0 1 0 1113216528 275107840 66982 1992294400 134512640 135243223 4294956304 18446744073709551615 134564936 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 67165 66982 85 178 0 66985 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 282060

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: 1.09 1.04 1.00 2/75 12155
/proc/meminfo: memFree=1494416/2055920 swapFree=4174692/4192956
[pid=12150] ppid=12148 vsize=8044 CPUtime=0.66
/proc/12150/stat : 12150 (IUT_BMB_SAT) S 12148 12150 11767 0 -1 4194304 1842 0 0 0 41 25 0 0 23 0 1 0 1113216460 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 2011 1824 105 274 0 1734 0
[pid=12152] ppid=12150 vsize=5356 CPUtime=0
/proc/12152/stat : 12152 (sh) S 12150 12150 11767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113216527 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12152/statm: 1339 232 193 169 0 50 0
[pid=12153] ppid=12152 vsize=268660 CPUtime=1199.4
/proc/12153/stat : 12153 (minisat) R 12152 12150 11767 0 -1 4194304 67241 0 0 0 119875 65 0 0 25 0 1 0 1113216528 275107840 66982 1992294400 134512640 135243223 4294956304 18446744073709551615 134564936 0 0 4096 3 0 0 0 17 0 0 0
/proc/12153/statm: 67165 66982 85 178 0 66985 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 282060

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12150 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=417936
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=263959
# CPU time returned by wait4() is 0.681895
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.16
CPU system time (s): 0.9
CPU usage (%): 99.9451
Max. virtual memory (cumulated for all children) (KiB): 282060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.417936
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2928
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 1.42278 second user time and 3.56146 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 11:32:33
IDJOB=1532911
IDBENCH=70356
IDSOLVER=523
FILE ID=node67/1532911-1238405553
PBS_JOBID= 9061381
Free space on /tmp= 66376 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532911-1238405553/watcher-1532911-1238405553 -o /tmp/evaluation-result-1532911-1238405553/solver-1532911-1238405553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532911-1238405553.cnf HOME

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

MD5SUM BENCH= d14279a52e06a00270e4ece8a857fb4f
RANDOM SEED=550385842

node67.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		: 3000.265
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		: 3000.265
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:       1772488 kB
Buffers:         45056 kB
Cached:         150264 kB
SwapCached:       9632 kB
Active:          47224 kB
Inactive:       159220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772488 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            3640 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            62112 kB
Committed_AS:  3096092 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-30 11:52:36