Trace number 1532786

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) 1200.08 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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
0.50/0.52	c WARNING: for repeatability, setting FPU to use double precision
0.50/0.52	c ============================[ Problem Statistics ]=============================
0.50/0.52	c |                                                                             |
0.50/0.52	c |  Number of variables:  14000                                                |
0.50/0.52	c |  Number of clauses:    58800                                                |
0.51/0.63	c |  Parsing time:         0.11         s                                       |
0.51/0.76	c ============================[ Search Statistics ]==============================
0.51/0.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.76	c ===============================================================================
0.51/0.76	c |         0 |   13616    58223   176834 |    19407        0    nan |  0.000 % |
0.51/0.81	c |       100 |   13616    58223   176834 |    21348      100    137 |  0.000 % |
0.51/0.88	c |       252 |   13616    58223   176834 |    23483      252    148 |  0.000 % |
0.51/0.98	c |       477 |   13616    58223   176834 |    25831      477    162 |  0.000 % |
1.08/1.13	c |       814 |   13616    58223   176834 |    28414      814    183 |  0.000 % |
1.28/1.36	c |      1320 |   13616    58223   176834 |    31256     1320    203 |  0.000 % |
1.68/1.71	c |      2080 |   13616    58223   176834 |    34381     2080    209 |  0.000 % |
2.18/2.24	c |      3219 |   13616    58223   176834 |    37820     3219    217 |  0.000 % |
3.08/3.12	c |      4928 |   13616    58223   176834 |    41602     4928    246 |  0.000 % |
4.38/4.42	c |      7490 |   13616    58223   176834 |    45762     7490    244 |  0.000 % |
6.48/6.51	c |     11335 |   13616    58223   176834 |    50338    11335    238 |  0.000 % |
10.07/10.14	c |     17105 |   13616    58223   176834 |    55372    17105    251 |  0.000 % |
16.36/16.43	c |     25756 |   13616    58223   176834 |    60909    25756    275 |  0.000 % |
26.75/26.82	c |     38731 |   13616    58223   176834 |    67000    38731    266 |  0.000 % |
43.45/43.52	c |     58193 |   13616    58223   176834 |    73700    58193    270 |  0.000 % |
76.63/76.75	c |     87385 |   13616    58223   176834 |    81070    24004    316 |  0.000 % |
132.61/132.72	c |    131176 |   13616    58223   176834 |    89177    67795    296 |  0.000 % |
243.65/243.80	c |    196861 |   13616    58223   176834 |    98095    55587    342 |  0.000 % |
416.37/416.64	c |    295387 |   13616    58223   176834 |   107905    67674    306 |  0.000 % |
741.11/741.51	c |    443176 |   13616    58223   176834 |   118695    24251    287 |  0.000 % |
1200.08/1200.71	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-1532786-1238399064/watcher-1532786-1238399064 -o /tmp/evaluation-result-1532786-1238399064/solver-1532786-1238399064 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532786-1238399064.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: 0.99 0.98 0.99 3/64 9140
/proc/meminfo: memFree=1310328/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=1976 CPUtime=0
/proc/9140/stat : 9140 (IUT_BMB_SAT) R 9138 9140 9073 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1112572517 2023424 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 494 173 92 274 0 217 0

[startup+0.0601919 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9140
/proc/meminfo: memFree=1310328/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=4532 CPUtime=0.05
/proc/9140/stat : 9140 (IUT_BMB_SAT) R 9138 9140 9073 0 -1 4194304 944 0 0 0 5 0 0 0 18 0 1 0 1112572517 4640768 927 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 1133 927 97 274 0 856 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4532

[startup+0.101199 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9140
/proc/meminfo: memFree=1310328/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=5060 CPUtime=0.1
/proc/9140/stat : 9140 (IUT_BMB_SAT) R 9138 9140 9073 0 -1 4194304 1076 0 0 0 9 1 0 0 18 0 1 0 1112572517 5181440 1060 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 1265 1060 97 274 0 988 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5060

[startup+0.301234 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9140
/proc/meminfo: memFree=1310328/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.29
/proc/9140/stat : 9140 (IUT_BMB_SAT) R 9138 9140 9073 0 -1 4194304 1462 0 0 0 23 6 0 0 19 0 1 0 1112572517 6668288 1445 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 1628 1445 99 274 0 1351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.701303 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9140
/proc/meminfo: memFree=1310328/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6512

[startup+1.50244 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1297432/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=7860 CPUtime=0.97
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 1993 0 0 0 97 0 0 0 25 0 1 0 1112572570 8048640 1787 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 1965 1787 85 178 0 1785 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19728

[startup+3.10172 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1295320/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=11292 CPUtime=2.57
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 2853 0 0 0 256 1 0 0 25 0 1 0 1112572570 11563008 2647 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 2823 2647 85 178 0 2643 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23160

[startup+6.30228 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1288984/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=16968 CPUtime=5.77
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 4258 0 0 0 575 2 0 0 25 0 1 0 1112572570 17375232 4052 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 4242 4052 85 178 0 4062 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28836

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1277144/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=28568 CPUtime=12.17
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 7174 0 0 0 1213 4 0 0 25 0 1 0 1112572570 29253632 6968 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 7142 6968 85 178 0 6962 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40436

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1257688/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=46884 CPUtime=24.94
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 11742 0 0 0 2487 7 0 0 25 0 1 0 1112572570 48009216 11536 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 11721 11536 85 178 0 11541 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 58752

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1224728/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=80380 CPUtime=50.54
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 20088 0 0 0 5039 15 0 0 25 0 1 0 1112572570 82309120 19882 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 20095 19882 85 178 0 19915 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 92248

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1211288/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=92800 CPUtime=101.72
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 23218 0 0 0 10154 18 0 0 25 0 1 0 1112572570 95027200 23012 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 23200 23012 85 178 0 23020 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 104668

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1187032/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=117616 CPUtime=161.68
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 29417 0 0 0 16144 24 0 0 25 0 1 0 1112572570 120438784 29211 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 29404 29211 85 178 0 29224 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 129484

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1186136/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=117880 CPUtime=221.65
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 29503 0 0 0 22141 24 0 0 25 0 1 0 1112572570 120709120 29297 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 29470 29297 85 178 0 29290 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 129748

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1182424/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1148312/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=155680 CPUtime=761.4
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 38921 0 0 0 76105 35 0 0 25 0 1 0 1112572570 159416320 38715 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 38920 38715 85 178 0 38740 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 167548

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1148312/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=155680 CPUtime=821.37
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 38921 0 0 0 82101 36 0 0 25 0 1 0 1112572570 159416320 38715 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 38920 38715 85 178 0 38740 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 167548

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1148312/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=155680 CPUtime=881.33
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 38921 0 0 0 88097 36 0 0 25 0 1 0 1112572570 159416320 38715 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 38920 38715 85 178 0 38740 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 167548

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9143
/proc/meminfo: memFree=1131928/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=172048 CPUtime=941.3
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 43028 0 0 0 94090 40 0 0 25 0 1 0 1112572570 176177152 42822 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 43012 42822 85 178 0 42832 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 183916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9149
/proc/meminfo: memFree=1131672/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=172048 CPUtime=1001.27
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 43028 0 0 0 100087 40 0 0 25 0 1 0 1112572570 176177152 42822 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 43012 42822 85 178 0 42832 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 183916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9149
/proc/meminfo: memFree=1131672/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=172048 CPUtime=1061.24
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 43030 0 0 0 106083 41 0 0 25 0 1 0 1112572570 176177152 42824 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 43012 42824 85 178 0 42832 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 183916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9149
/proc/meminfo: memFree=1131672/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=172048 CPUtime=1121.21
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 43030 0 0 0 112080 41 0 0 25 0 1 0 1112572570 176177152 42824 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 43012 42824 85 178 0 42832 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 183916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9149
/proc/meminfo: memFree=1115736/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=188532 CPUtime=1181.19
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 47141 0 0 0 118073 46 0 0 25 0 1 0 1112572570 193056768 46935 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 47133 46935 85 178 0 46953 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 200400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9149
/proc/meminfo: memFree=1107544/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=196320 CPUtime=1199.57
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 49083 0 0 0 119909 48 0 0 25 0 1 0 1112572570 201031680 48877 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 49080 48877 85 178 0 48900 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 208188

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: 0.99 0.98 0.99 2/67 9149
/proc/meminfo: memFree=1107544/2055920 swapFree=4177928/4192956
[pid=9140] ppid=9138 vsize=6512 CPUtime=0.51
/proc/9140/stat : 9140 (IUT_BMB_SAT) S 9138 9140 9073 0 -1 4194304 1469 0 0 0 30 21 0 0 22 0 1 0 1112572517 6668288 1451 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9140/statm: 1628 1451 105 274 0 1351 0
[pid=9142] ppid=9140 vsize=5356 CPUtime=0
/proc/9142/stat : 9142 (sh) S 9140 9140 9073 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112572569 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9142/statm: 1339 232 193 169 0 50 0
[pid=9143] ppid=9142 vsize=196320 CPUtime=1199.57
/proc/9143/stat : 9143 (minisat) R 9142 9140 9073 0 -1 4194304 49083 0 0 0 119909 48 0 0 25 0 1 0 1112572570 201031680 48877 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9143/statm: 49080 48877 85 178 0 48900 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 208188

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9140 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=311952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=218966
# CPU time returned by wait4() is 0.530918
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.39
CPU system time (s): 0.69
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 208188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.311952
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2404
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 1.12683 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 09:44:24
IDJOB=1532786
IDBENCH=70331
IDSOLVER=523
FILE ID=node14/1532786-1238399064
PBS_JOBID= 9061420
Free space on /tmp= 65476 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532786-1238399064/watcher-1532786-1238399064 -o /tmp/evaluation-result-1532786-1238399064/solver-1532786-1238399064 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532786-1238399064.cnf HOME

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=1993853372

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1310808 kB
Buffers:         76160 kB
Cached:         577060 kB
SwapCached:       8964 kB
Active:          33844 kB
Inactive:       629896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310808 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:          16280 kB
Slab:            67336 kB
Committed_AS:  2841556 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-30 10:04:27