Trace number 1729339

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

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
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
0.79/0.82	c WARNING: for repeatability, setting FPU to use double precision
0.79/0.82	c ============================[ Problem Statistics ]=============================
0.79/0.82	c |                                                                             |
0.79/0.82	c |  Number of variables:  1296                                                 |
0.79/0.82	c |  Number of clauses:    95904                                                |
0.81/0.93	c |  Parsing time:         0.11         s                                       |
5.19/5.21	c ============================[ Search Statistics ]==============================
5.19/5.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.19/5.21	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.19/5.21	c ===============================================================================
5.19/5.21	c |         0 |     972    94608   563760 |    31536        0    nan |  0.000 % |
5.19/5.26	c |       100 |     972    94608   563760 |    34689      100     92 |  0.000 % |
5.19/5.28	c |       250 |     972    94608   563760 |    38158      250     79 |  0.000 % |
5.29/5.31	c |       475 |     972    94608   563760 |    41974      475     84 |  0.000 % |
5.29/5.33	c |       812 |     972    94608   563760 |    46171      812     76 |  0.000 % |
5.29/5.39	c |      1318 |     972    94608   563760 |    50789     1318     83 |  0.000 % |
5.39/5.46	c |      2077 |     972    94608   563760 |    55867     2077     78 |  0.000 % |
5.49/5.56	c |      3218 |     972    94608   563760 |    61454     3218     78 |  0.000 % |
5.59/5.69	c |      4927 |     972    94608   563760 |    67600     4927     75 |  0.000 % |
5.89/5.90	c |      7490 |     972    94608   563760 |    74360     7490     75 |  0.000 % |
6.19/6.30	c |     11334 |     972    94608   563760 |    81796    11334     78 |  0.000 % |
7.18/7.20	c |     17100 |     972    94608   563760 |    89975    17100     84 |  0.000 % |
8.69/8.77	c |     25750 |     972    94608   563760 |    98973    25750     88 |  0.000 % |
12.09/12.13	c |     38724 |     972    94608   563760 |   108870    38724     94 |  0.000 % |
20.17/20.28	c |     58185 |     972    94608   563760 |   119757    58185    102 |  0.000 % |
32.88/32.94	c |     87379 |     972    94608   563760 |   131733    87379    105 |  0.000 % |
61.27/61.36	c |    131168 |     972    94608   563760 |   144907   131168    109 |  0.000 % |
92.15/92.30	c |    196854 |     972    94608   563760 |   159397    64991    118 |  0.000 % |
146.53/146.64	c |    295380 |     972    94608   563760 |   175337    20578    107 |  0.000 % |
265.87/266.02	c |    443173 |     972    94608   563760 |   192871   168371    115 |  0.000 % |
457.68/457.96	c |    664856 |     972    94608   563760 |   212158    41037     98 |  0.000 % |
868.20/868.66	c |    997381 |     972    94608   563760 |   233374   182636    112 |  0.000 % |
1179.26/1179.80	c |   1496169 |     972    94608   563760 |   256711    37586     85 |  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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729339-1240748170/watcher-1729339-1240748170 -o /tmp/evaluation-result-1729339-1240748170/solver-1729339-1240748170 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1729339-1240748170.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: 0.91 0.95 0.99 3/64 27534
/proc/meminfo: memFree=1692784/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=2408 CPUtime=0
/proc/27534/stat : 27534 (IUT_BMB_SAT) R 27532 27534 27497 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 102850515 2465792 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/27534/statm: 602 175 92 274 0 325 0

[startup+0.0521179 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27534
/proc/meminfo: memFree=1692784/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=3460 CPUtime=0.04
/proc/27534/stat : 27534 (IUT_BMB_SAT) R 27532 27534 27497 0 -1 4194304 678 0 0 0 4 0 0 0 18 0 1 0 102850515 3543040 661 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27534/statm: 865 661 99 274 0 588 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3460

[startup+0.101123 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27534
/proc/meminfo: memFree=1692784/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=4252 CPUtime=0.09
/proc/27534/stat : 27534 (IUT_BMB_SAT) R 27532 27534 27497 0 -1 4194304 882 0 0 0 9 0 0 0 18 0 1 0 102850515 4354048 865 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27534/statm: 1063 865 99 274 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4252

[startup+0.301145 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27534
/proc/meminfo: memFree=1692784/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.29
/proc/27534/stat : 27534 (IUT_BMB_SAT) R 27532 27534 27497 0 -1 4194304 1836 0 0 0 29 0 0 0 19 0 1 0 102850515 8273920 1819 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27534/statm: 2020 1820 99 274 0 1743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8080

[startup+0.701191 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27534
/proc/meminfo: memFree=1692784/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.69
/proc/27534/stat : 27534 (IUT_BMB_SAT) R 27532 27534 27497 0 -1 4194304 1858 0 0 0 43 26 0 0 23 0 1 0 102850515 8273920 1841 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/27534/statm: 2020 1841 101 274 0 1743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8080

[startup+1.50128 s]
/proc/loadavg: 0.91 0.95 0.99 2/67 27537
/proc/meminfo: memFree=1675920/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=8676 CPUtime=0.67
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 1981 0 0 0 67 0 0 0 23 0 1 0 102850597 8884224 1962 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 2169 1962 77 178 0 1989 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22112

[startup+3.10146 s]
/proc/loadavg: 0.92 0.95 0.99 2/67 27537
/proc/meminfo: memFree=1675536/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=18728 CPUtime=2.27
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 4484 0 0 0 226 1 0 0 25 0 1 0 102850597 19177472 4465 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 4682 4466 78 178 0 4502 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32164

[startup+6.30283 s]
/proc/loadavg: 0.92 0.95 0.99 2/67 27537
/proc/meminfo: memFree=1662096/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=21628 CPUtime=5.48
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 5576 0 0 0 546 2 0 0 25 0 1 0 102850597 22147072 5279 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 5407 5279 85 178 0 5227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35064

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.99 2/67 27537
/proc/meminfo: memFree=1655120/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=30348 CPUtime=11.87
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 7717 0 0 0 1183 4 0 0 25 0 1 0 102850597 31076352 7420 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 7587 7420 85 178 0 7407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43784

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.99 2/67 27537
/proc/meminfo: memFree=1639256/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=45392 CPUtime=24.66
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 11502 0 0 0 2458 8 0 0 25 0 1 0 102850597 46481408 11205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 11348 11205 85 178 0 11168 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58828

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.99 2/67 27537
/proc/meminfo: memFree=1617560/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=66960 CPUtime=50.25
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 16890 0 0 0 5011 14 0 0 25 0 1 0 102850597 68567040 16593 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 16740 16593 85 178 0 16560 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 80396

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/67 27537
/proc/meminfo: memFree=1603224/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=80964 CPUtime=101.44
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 20338 0 0 0 10125 19 0 0 25 0 1 0 102850597 82907136 20041 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 20241 20041 85 178 0 20061 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 94400

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1592856/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=91276 CPUtime=161.41
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 22918 0 0 0 16120 21 0 0 25 0 1 0 102850597 93466624 22621 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 22819 22621 85 178 0 22639 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 104712

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1592792/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=91276 CPUtime=221.39
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 22918 0 0 0 22118 21 0 0 25 0 1 0 102850597 93466624 22621 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 22819 22621 85 178 0 22639 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 104712

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1578136/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1566680/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=117572 CPUtime=701.15
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 29396 0 0 0 70089 26 0 0 25 0 1 0 102850597 120393728 29099 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 29393 29099 85 178 0 29213 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 131008

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1566616/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=117572 CPUtime=761.13
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 29397 0 0 0 76087 26 0 0 25 0 1 0 102850597 120393728 29100 1992294400 134512640 135243223 4294956320 18446744073709551615 134565842 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 29393 29100 85 178 0 29213 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 131008

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1566552/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=117572 CPUtime=821.11
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 29401 0 0 0 82084 27 0 0 25 0 1 0 102850597 120393728 29104 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 29393 29104 85 178 0 29213 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 131008

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1564696/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=119552 CPUtime=881.08
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 29902 0 0 0 88081 27 0 0 25 0 1 0 102850597 122421248 29605 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 29888 29605 85 178 0 29708 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 132988

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1553688/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=130244 CPUtime=941.06
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 32602 0 0 0 94076 30 0 0 25 0 1 0 102850597 133369856 32305 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 32561 32305 85 178 0 32381 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 143680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1553624/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=130244 CPUtime=1001.03
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 32605 0 0 0 100073 30 0 0 25 0 1 0 102850597 133369856 32308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 32561 32308 85 178 0 32381 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 143680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1553560/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=130244 CPUtime=1061.01
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 32605 0 0 0 106071 30 0 0 25 0 1 0 102850597 133369856 32308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 32561 32308 85 178 0 32381 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 143680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1553496/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=130244 CPUtime=1120.98
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 32605 0 0 0 112068 30 0 0 25 0 1 0 102850597 133369856 32308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 32561 32308 85 178 0 32381 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 143680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1553496/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=130244 CPUtime=1180.95
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 32605 0 0 0 118065 30 0 0 25 0 1 0 102850597 133369856 32308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 32561 32308 85 178 0 32381 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 143680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27537
/proc/meminfo: memFree=1553496/2055920 swapFree=4180724/4192956
[pid=27534] ppid=27532 vsize=8080 CPUtime=0.81
/proc/27534/stat : 27534 (IUT_BMB_SAT) S 27532 27534 27497 0 -1 4194304 1864 0 0 0 47 34 0 0 25 0 1 0 102850515 8273920 1846 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 2020 1846 106 274 0 1743 0
[pid=27536] ppid=27534 vsize=5356 CPUtime=0
/proc/27536/stat : 27536 (sh) S 27534 27534 27497 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102850597 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27536/statm: 1339 232 193 169 0 50 0
[pid=27537] ppid=27536 vsize=130244 CPUtime=1199.24
/proc/27537/stat : 27537 (minisat) R 27536 27534 27497 0 -1 4194304 32605 0 0 0 119894 30 0 0 25 0 1 0 102850597 133369856 32308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27537/statm: 32561 32308 85 178 0 32381 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 143680

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 27534 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=478927
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=346947
# CPU time returned by wait4() is 0.825874
# 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): 1199.41
CPU system time (s): 0.64
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 143680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.478927
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3305
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= 7

runsolver used 1.07484 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-26 14:16:10
IDJOB=1729339
IDBENCH=24701
IDSOLVER=523
FILE ID=node23/1729339-1240748170
PBS_JOBID= 9187083
Free space on /tmp= 66320 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729339-1240748170/watcher-1729339-1240748170 -o /tmp/evaluation-result-1729339-1240748170/solver-1729339-1240748170 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1729339-1240748170.cnf HOME

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

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=1948660432

node23.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		: 3000.238
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		: 3000.238
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:       1693272 kB
Buffers:         35164 kB
Cached:         272016 kB
SwapCached:       6164 kB
Active:          59020 kB
Inactive:       256528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693272 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            4164 kB
Writeback:           0 kB
Mapped:          13916 kB
Slab:            33172 kB
Committed_AS:   434448 kB
PageTables:       1388 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= 66316 MiB
End job on node23 at 2009-04-26 14:36:13