Trace number 1532751

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
Bench CategoryRANDOM (random 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 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
0.49/0.56	c WARNING: for repeatability, setting FPU to use double precision
0.49/0.56	c ============================[ Problem Statistics ]=============================
0.49/0.56	c |                                                                             |
0.49/0.56	c |  Number of variables:  14000                                                |
0.49/0.56	c |  Number of clauses:    58800                                                |
0.55/0.67	c |  Parsing time:         0.11         s                                       |
0.55/0.81	c ============================[ Search Statistics ]==============================
0.55/0.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.55/0.81	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.55/0.81	c ===============================================================================
0.55/0.81	c |         0 |   13637    58308   177013 |    19436        0    nan |  0.000 % |
0.55/0.87	c |       100 |   13637    58308   177013 |    21379      100    183 |  0.000 % |
0.55/0.94	c |       250 |   13637    58308   177013 |    23517      250    183 |  0.000 % |
0.98/1.05	c |       475 |   13637    58308   177013 |    25869      475    201 |  0.000 % |
1.08/1.20	c |       813 |   13637    58308   177013 |    28456      813    187 |  0.000 % |
1.38/1.43	c |      1320 |   13637    58308   177013 |    31301     1320    195 |  0.000 % |
1.68/1.76	c |      2080 |   13637    58308   177013 |    34432     2080    193 |  0.000 % |
2.28/2.33	c |      3220 |   13637    58308   177013 |    37875     3220    234 |  0.000 % |
3.19/3.22	c |      4928 |   13637    58308   177013 |    41662     4928    232 |  0.000 % |
4.48/4.52	c |      7490 |   13637    58308   177013 |    45829     7490    231 |  0.000 % |
6.68/6.77	c |     11334 |   13637    58308   177013 |    50411    11334    241 |  0.000 % |
10.48/10.51	c |     17101 |   13637    58308   177013 |    55453    17101    247 |  0.000 % |
16.07/16.13	c |     25750 |   13637    58308   177013 |    60998    25750    245 |  0.000 % |
26.87/26.98	c |     38724 |   13637    58308   177013 |    67098    38724    255 |  0.000 % |
47.57/47.61	c |     58186 |   13637    58308   177013 |    73808    58186    266 |  0.000 % |
79.96/80.02	c |     87380 |   13637    58308   177013 |    81188    24021    304 |  0.000 % |
136.24/136.33	c |    131170 |   13637    58308   177013 |    89307    67811    301 |  0.000 % |
243.31/243.47	c |    196854 |   13637    58308   177013 |    98238    55802    360 |  0.000 % |
419.27/419.49	c |    295382 |   13637    58308   177013 |   108062    67753    296 |  0.000 % |
720.38/720.64	c |    443173 |   13637    58308   177013 |   118868    22511    274 |  0.000 % |
1200.07/1200.42	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-1532751-1238396888/watcher-1532751-1238396888 -o /tmp/evaluation-result-1532751-1238396888/solver-1532751-1238396888 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532751-1238396888.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 0.97 0.99 3/64 9017
/proc/meminfo: memFree=1643632/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=1976 CPUtime=0
/proc/9017/stat : 9017 (IUT_BMB_SAT) R 9015 9017 8601 0 -1 4194304 134 0 0 0 0 0 0 0 20 0 1 0 1112355827 2023424 117 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/9017/statm: 494 118 92 274 0 217 0

[startup+0.0623331 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9017
/proc/meminfo: memFree=1643632/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=4400 CPUtime=0.05
/proc/9017/stat : 9017 (IUT_BMB_SAT) R 9015 9017 8601 0 -1 4194304 934 0 0 0 5 0 0 0 20 0 1 0 1112355827 4505600 917 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/9017/statm: 1100 917 97 274 0 823 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4400

[startup+0.101337 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9017
/proc/meminfo: memFree=1643632/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=4928 CPUtime=0.09
/proc/9017/stat : 9017 (IUT_BMB_SAT) R 9015 9017 8601 0 -1 4194304 1051 0 0 0 9 0 0 0 20 0 1 0 1112355827 5046272 1034 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/9017/statm: 1232 1034 97 274 0 955 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4928

[startup+0.30136 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9017
/proc/meminfo: memFree=1643632/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.29
/proc/9017/stat : 9017 (IUT_BMB_SAT) R 9015 9017 8601 0 -1 4194304 1463 0 0 0 24 5 0 0 21 0 1 0 1112355827 6668288 1446 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/9017/statm: 1628 1446 99 274 0 1351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.701408 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9017
/proc/meminfo: memFree=1643632/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 6512

[startup+1.5025 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 9020
/proc/meminfo: memFree=1630808/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=7720 CPUtime=0.93
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 1956 0 0 0 93 0 0 0 25 0 1 0 1112355883 7905280 1749 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 1930 1749 85 178 0 1750 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19588

[startup+3.10169 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 9020
/proc/meminfo: memFree=1628824/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=10892 CPUtime=2.53
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 2746 0 0 0 252 1 0 0 25 0 1 0 1112355883 11153408 2539 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 2723 2539 85 178 0 2543 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22760

[startup+6.30107 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 9020
/proc/meminfo: memFree=1622488/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=16444 CPUtime=5.73
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 4153 0 0 0 571 2 0 0 25 0 1 0 1112355883 16838656 3946 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 4111 3946 85 178 0 3931 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28312

[startup+12.7018 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 9020
/proc/meminfo: memFree=1611544/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=27200 CPUtime=12.12
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 6809 0 0 0 1208 4 0 0 25 0 1 0 1112355883 27852800 6602 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 6800 6602 85 178 0 6620 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39068

[startup+25.5013 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 9020
/proc/meminfo: memFree=1593112/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=44920 CPUtime=24.92
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 11248 0 0 0 2484 8 0 0 25 0 1 0 1112355883 45998080 11041 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 11230 11041 85 178 0 11050 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56788

[startup+51.1014 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 9020
/proc/meminfo: memFree=1565144/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=73268 CPUtime=50.51
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 18310 0 0 0 5035 16 0 0 25 0 1 0 1112355883 75026432 18103 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 18317 18103 85 178 0 18137 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85136

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 9020
/proc/meminfo: memFree=1548312/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=89240 CPUtime=101.71
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 22329 0 0 0 10150 21 0 0 25 0 1 0 1112355883 91381760 22122 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 22310 22122 85 178 0 22130 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101108

[startup+162.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 9020
/proc/meminfo: memFree=1520408/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=117620 CPUtime=161.69
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 29430 0 0 0 16140 29 0 0 25 0 1 0 1112355883 120442880 29223 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 29405 29223 85 178 0 29225 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 129488

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 9020
/proc/meminfo: memFree=1515928/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=121448 CPUtime=221.67
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 30398 0 0 0 22137 30 0 0 25 0 1 0 1112355883 124362752 30191 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 30362 30191 85 178 0 30182 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 133316

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 9020
/proc/meminfo: memFree=1514648/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1470360/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=167320 CPUtime=701.54
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 41816 0 0 0 70113 41 0 0 25 0 1 0 1112355883 171335680 41609 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 41830 41609 85 178 0 41650 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 179188

[startup+762.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 9020
/proc/meminfo: memFree=1467224/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=170092 CPUtime=761.52
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 42520 0 0 0 76110 42 0 0 25 0 1 0 1112355883 174174208 42313 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 42523 42313 85 178 0 42343 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 181960

[startup+822.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 9020
/proc/meminfo: memFree=1467224/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=170092 CPUtime=821.51
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 42520 0 0 0 82108 43 0 0 25 0 1 0 1112355883 174174208 42313 1992294400 134512640 135243223 4294956304 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 42523 42313 85 178 0 42343 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 181960

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 9020
/proc/meminfo: memFree=1467224/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=170092 CPUtime=881.49
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 42520 0 0 0 88106 43 0 0 25 0 1 0 1112355883 174174208 42313 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 42523 42313 85 178 0 42343 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 181960

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 9020
/proc/meminfo: memFree=1467224/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=170092 CPUtime=941.48
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 42523 0 0 0 94105 43 0 0 25 0 1 0 1112355883 174174208 42316 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 42523 42316 85 178 0 42343 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 181960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 9020
/proc/meminfo: memFree=1462296/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=174976 CPUtime=1001.46
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 43742 0 0 0 100102 44 0 0 25 0 1 0 1112355883 179175424 43535 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 43744 43535 85 178 0 43564 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 186844

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 9020
/proc/meminfo: memFree=1462296/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=174976 CPUtime=1061.44
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 43742 0 0 0 106100 44 0 0 25 0 1 0 1112355883 179175424 43535 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 43744 43535 85 178 0 43564 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 186844

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 9020
/proc/meminfo: memFree=1462296/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=174976 CPUtime=1121.42
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 43742 0 0 0 112098 44 0 0 25 0 1 0 1112355883 179175424 43535 1992294400 134512640 135243223 4294956304 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 43744 43535 85 178 0 43564 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 186844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 9020
/proc/meminfo: memFree=1462232/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=174976 CPUtime=1181.42
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 43742 0 0 0 118097 45 0 0 25 0 1 0 1112355883 179175424 43535 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 43744 43535 85 178 0 43564 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 186844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 9020
/proc/meminfo: memFree=1462232/2055920 swapFree=4178472/4192956
[pid=9017] ppid=9015 vsize=6512 CPUtime=0.55
/proc/9017/stat : 9017 (IUT_BMB_SAT) S 9015 9017 8601 0 -1 4194304 1470 0 0 0 32 23 0 0 24 0 1 0 1112355827 6668288 1452 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9017/statm: 1628 1452 105 274 0 1351 0
[pid=9019] ppid=9017 vsize=5356 CPUtime=0
/proc/9019/stat : 9019 (sh) S 9017 9017 8601 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112355883 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9019/statm: 1339 232 193 169 0 50 0
[pid=9020] ppid=9019 vsize=174976 CPUtime=1199.52
/proc/9020/stat : 9020 (minisat) R 9019 9017 8601 0 -1 4194304 43742 0 0 0 119907 45 0 0 25 0 1 0 1112355883 179175424 43535 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/9020/statm: 43744 43535 85 178 0 43564 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 186844

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 9017 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=328949
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=234964
# CPU time returned by wait4() is 0.563913
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.39
CPU system time (s): 0.68
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 186844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.328949
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2409
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 5

runsolver used 1.05884 second user time and 3.31649 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 09:08:08
IDJOB=1532751
IDBENCH=70324
IDSOLVER=523
FILE ID=node1/1532751-1238396888
PBS_JOBID= 9061345
Free space on /tmp= 66132 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532751-1238396888/watcher-1532751-1238396888 -o /tmp/evaluation-result-1532751-1238396888/solver-1532751-1238396888 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532751-1238396888.cnf HOME

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

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=1477203366

node1.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		: 3000.229
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		: 3000.229
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:       1644112 kB
Buffers:         76028 kB
Cached:         237096 kB
SwapCached:       8380 kB
Active:          76472 kB
Inactive:       246652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644112 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            3288 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            74636 kB
Committed_AS:  2919692 kB
PageTables:       1440 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= 66128 MiB
End job on node1 at 2009-03-30 09:28:11