Trace number 1532681

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.02 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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
0.19/0.29	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.29	c ============================[ Problem Statistics ]=============================
0.19/0.29	c |                                                                             |
0.19/0.29	c |  Number of variables:  8000                                                 |
0.19/0.29	c |  Number of clauses:    33600                                                |
0.28/0.34	c |  Parsing time:         0.05         s                                       |
0.28/0.40	c ============================[ Search Statistics ]==============================
0.28/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.28/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.28/0.40	c ===============================================================================
0.28/0.40	c |         0 |    7733    33187   101123 |    11062        0    nan |  0.000 % |
0.28/0.42	c |       100 |    7733    33187   101123 |    12168      100    146 |  0.000 % |
0.28/0.46	c |       252 |    7733    33187   101123 |    13385      252    126 |  0.000 % |
0.28/0.51	c |       479 |    7733    33187   101123 |    14723      479    132 |  0.000 % |
0.28/0.58	c |       818 |    7733    33187   101123 |    16196      818    150 |  0.000 % |
0.28/0.69	c |      1325 |    7733    33187   101123 |    17815     1325    145 |  0.000 % |
0.28/0.87	c |      2084 |    7733    33187   101123 |    19597     2084    146 |  0.000 % |
1.08/1.14	c |      3224 |    7733    33187   101123 |    21557     3224    145 |  0.000 % |
1.48/1.59	c |      4933 |    7733    33187   101123 |    23713     4933    158 |  0.000 % |
2.27/2.34	c |      7496 |    7733    33187   101123 |    26084     7496    158 |  0.000 % |
3.48/3.58	c |     11340 |    7733    33187   101123 |    28692    11340    164 |  0.000 % |
5.58/5.68	c |     17106 |    7733    33187   101123 |    31562    17106    171 |  0.000 % |
9.67/9.77	c |     25755 |    7733    33187   101123 |    34718    25755    178 |  0.000 % |
17.06/17.15	c |     38729 |    7733    33187   101123 |    38190    14643    198 |  0.000 % |
27.36/27.50	c |     58190 |    7733    33187   101123 |    42009    34104    193 |  0.000 % |
47.95/48.06	c |     87382 |    7733    33187   101123 |    46210    31999    188 |  0.000 % |
85.43/85.59	c |    131171 |    7733    33187   101123 |    50831    40318    209 |  0.000 % |
148.11/148.25	c |    196856 |    7733    33187   101123 |    55914    30019    225 |  0.000 % |
252.15/252.37	c |    295386 |    7733    33187   101123 |    61505    42142    208 |  0.000 % |
434.88/435.16	c |    443176 |    7733    33187   101123 |    67656    45363    203 |  0.000 % |
695.75/696.16	c |    664859 |    7733    33187   101123 |    74421    48363    218 |  0.000 % |
1195.62/1196.29	c |    997384 |    7733    33187   101123 |    81864    17748    182 |  0.000 % |
1200.02/1200.61	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532681-1238393427/watcher-1532681-1238393427 -o /tmp/evaluation-result-1532681-1238393427/solver-1532681-1238393427 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532681-1238393427.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 1.01 1.10 3/64 18240
/proc/meminfo: memFree=1506456/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=1680 CPUtime=0
/proc/18240/stat : 18240 (IUT_BMB_SAT) R 18238 18240 17701 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 877934212 1720320 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/18240/statm: 420 178 92 274 0 143 0

[startup+0.060351 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 18240
/proc/meminfo: memFree=1506456/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=3396 CPUtime=0.05
/proc/18240/stat : 18240 (IUT_BMB_SAT) R 18238 18240 17701 0 -1 4194304 684 0 0 0 5 0 0 0 18 0 1 0 877934212 3477504 667 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18240/statm: 849 667 97 274 0 572 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3396

[startup+0.101356 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 18240
/proc/meminfo: memFree=1506456/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4056 CPUtime=0.09
/proc/18240/stat : 18240 (IUT_BMB_SAT) R 18238 18240 17701 0 -1 4194304 823 0 0 0 9 0 0 0 18 0 1 0 877934212 4153344 806 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18240/statm: 1014 806 97 274 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4056

[startup+0.301387 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 18240
/proc/meminfo: memFree=1506456/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4320

[startup+0.701445 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 18240
/proc/meminfo: memFree=1506456/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4320

[startup+1.50156 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 18243
/proc/meminfo: memFree=1497792/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=7228 CPUtime=1.2
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 1670 0 0 0 119 1 0 0 25 0 1 0 877934241 7401472 1583 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 1807 1583 85 178 0 1627 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16904

[startup+3.1028 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 18243
/proc/meminfo: memFree=1494976/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=10924 CPUtime=2.8
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 2600 0 0 0 278 2 0 0 25 0 1 0 877934241 11186176 2513 1992294400 134512640 135243223 4294956304 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 2731 2513 85 178 0 2551 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20600

[startup+6.30126 s]
/proc/loadavg: 1.00 1.01 1.09 2/67 18243
/proc/meminfo: memFree=1487488/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=17588 CPUtime=6
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 4252 0 0 0 597 3 0 0 25 0 1 0 877934241 18010112 4165 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 4397 4165 85 178 0 4217 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27264

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 18243
/proc/meminfo: memFree=1476352/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=27956 CPUtime=12.4
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 6840 0 0 0 1234 6 0 0 25 0 1 0 877934241 28626944 6753 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 6989 6753 85 178 0 6809 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37632

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 18243
/proc/meminfo: memFree=1471552/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=31784 CPUtime=25.18
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 7806 0 0 0 2512 6 0 0 25 0 1 0 877934241 32546816 7719 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 7946 7719 85 178 0 7766 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 41460

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 18243
/proc/meminfo: memFree=1464640/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=38780 CPUtime=50.77
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 9529 0 0 0 5069 8 0 0 25 0 1 0 877934241 39710720 9442 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 9695 9442 85 178 0 9515 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48456

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 18243
/proc/meminfo: memFree=1453248/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=50132 CPUtime=101.95
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 12374 0 0 0 10184 11 0 0 25 0 1 0 877934241 51335168 12287 1992294400 134512640 135243223 4294956304 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 12533 12287 85 178 0 12353 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 59808

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 18243
/proc/meminfo: memFree=1451456/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=51848 CPUtime=161.92
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 12817 0 0 0 16180 12 0 0 25 0 1 0 877934241 53092352 12730 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 12962 12730 85 178 0 12782 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 61524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 18243
/proc/meminfo: memFree=1445376/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=58052 CPUtime=221.89
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 14361 0 0 0 22175 14 0 0 25 0 1 0 877934241 59445248 14274 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 14513 14274 85 178 0 14333 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 67728

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 18243
/proc/meminfo: memFree=1442048/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1429568/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=73704 CPUtime=701.67
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 18270 0 0 0 70148 19 0 0 25 0 1 0 877934241 75472896 18183 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 18426 18183 85 178 0 18246 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 83380

[startup+762.305 s]
/proc/loadavg: 1.04 1.02 1.03 2/67 18243
/proc/meminfo: memFree=1426112/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=77268 CPUtime=761.66
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 19138 0 0 0 76145 21 0 0 25 0 1 0 877934241 79122432 19051 1992294400 134512640 135243223 4294956304 18446744073709551615 134555671 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 19317 19051 85 178 0 19137 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 86944

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.02 2/67 18243
/proc/meminfo: memFree=1423680/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=79644 CPUtime=821.62
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 19746 0 0 0 82141 21 0 0 25 0 1 0 877934241 81555456 19659 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 19911 19659 85 178 0 19731 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 89320

[startup+882.303 s]
/proc/loadavg: 1.04 1.03 1.02 2/67 18243
/proc/meminfo: memFree=1423680/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=79644 CPUtime=881.58
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 19746 0 0 0 88136 22 0 0 25 0 1 0 877934241 81555456 19659 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 19911 19659 85 178 0 19731 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 89320

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.02 2/67 18243
/proc/meminfo: memFree=1422976/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=80304 CPUtime=941.56
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 19908 0 0 0 94134 22 0 0 25 0 1 0 877934241 82231296 19821 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 20076 19821 85 178 0 19896 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 89980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 18243
/proc/meminfo: memFree=1422976/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=80304 CPUtime=1001.53
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 19908 0 0 0 100131 22 0 0 25 0 1 0 877934241 82231296 19821 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 20076 19821 85 178 0 19896 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 89980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 18243
/proc/meminfo: memFree=1422976/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=80304 CPUtime=1061.5
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 19908 0 0 0 106128 22 0 0 25 0 1 0 877934241 82231296 19821 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 20076 19821 85 178 0 19896 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 89980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18243
/proc/meminfo: memFree=1421504/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=81756 CPUtime=1121.48
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 20284 0 0 0 112126 22 0 0 25 0 1 0 877934241 83718144 20197 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 20439 20197 85 178 0 20259 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 91432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18243
/proc/meminfo: memFree=1421504/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=81756 CPUtime=1181.45
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 20284 0 0 0 118123 22 0 0 25 0 1 0 877934241 83718144 20197 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 20439 20197 85 178 0 20259 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 91432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18243
/proc/meminfo: memFree=1420736/2055920 swapFree=4178260/4192956
[pid=18240] ppid=18238 vsize=4320 CPUtime=0.28
/proc/18240/stat : 18240 (IUT_BMB_SAT) S 18238 18240 17701 0 -1 4194304 895 0 0 0 16 12 0 0 20 0 1 0 877934212 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1080 877 105 274 0 803 0
[pid=18242] ppid=18240 vsize=5356 CPUtime=0
/proc/18242/stat : 18242 (sh) S 18240 18240 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877934241 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18242/statm: 1339 232 193 169 0 50 0
[pid=18243] ppid=18242 vsize=82548 CPUtime=1199.74
/proc/18243/stat : 18243 (minisat) R 18242 18240 17701 0 -1 4194304 20487 0 0 0 119952 22 0 0 25 0 1 0 877934241 84529152 20400 1992294400 134512640 135243223 4294956304 18446744073709551615 134555445 0 0 4096 3 0 0 0 17 0 0 0
/proc/18243/statm: 20637 20400 85 178 0 20457 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 92224

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 18240 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=171973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=127980
# CPU time returned by wait4() is 0.299953
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.02
CPU user time (s): 1199.68
CPU system time (s): 0.34
CPU usage (%): 99.9501
Max. virtual memory (cumulated for all children) (KiB): 92224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.171973
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1554
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 0.997848 second user time and 3.38348 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 08:10:27
IDJOB=1532681
IDBENCH=70310
IDSOLVER=523
FILE ID=node39/1532681-1238393427
PBS_JOBID= 9061336
Free space on /tmp= 66252 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532681-1238393427/watcher-1532681-1238393427 -o /tmp/evaluation-result-1532681-1238393427/solver-1532681-1238393427 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532681-1238393427.cnf HOME

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

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=1282241927

node39.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		: 3000.285
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		: 3000.285
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:       1506936 kB
Buffers:         75956 kB
Cached:         379160 kB
SwapCached:       8168 kB
Active:          65232 kB
Inactive:       399860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506936 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2788 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            70208 kB
Committed_AS:  2247392 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-03-30 08:30:30