Trace number 1532726

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) 1200.09 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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
0.19/0.21	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.21	c ============================[ Problem Statistics ]=============================
0.19/0.21	c |                                                                             |
0.19/0.22	c |  Number of variables:  6000                                                 |
0.19/0.22	c |  Number of clauses:    25200                                                |
0.19/0.25	c |  Parsing time:         0.03         s                                       |
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |    5837    24922    75652 |     8307        0    nan |  0.000 % |
0.21/0.31	c |       100 |    5837    24922    75652 |     9138      100    114 |  0.000 % |
0.21/0.33	c |       250 |    5837    24922    75652 |    10051      250     99 |  0.000 % |
0.21/0.37	c |       475 |    5837    24922    75652 |    11057      475    100 |  0.000 % |
0.21/0.42	c |       813 |    5837    24922    75652 |    12162      813    106 |  0.000 % |
0.21/0.51	c |      1319 |    5837    24922    75652 |    13379     1319    110 |  0.000 % |
0.21/0.64	c |      2081 |    5837    24922    75652 |    14716     2081    116 |  0.000 % |
0.21/0.86	c |      3220 |    5837    24922    75652 |    16188     3220    129 |  0.000 % |
1.09/1.19	c |      4929 |    5837    24922    75652 |    17807     4929    133 |  0.000 % |
1.68/1.78	c |      7492 |    5837    24922    75652 |    19588     7492    141 |  0.000 % |
2.68/2.71	c |     11336 |    5837    24922    75652 |    21547    11336    143 |  0.000 % |
4.67/4.70	c |     17102 |    5837    24922    75652 |    23701    17102    151 |  0.000 % |
7.96/8.09	c |     25751 |    5837    24922    75652 |    26071    12396    162 |  0.000 % |
13.16/13.29	c |     38726 |    5837    24922    75652 |    28679    25371    168 |  0.000 % |
21.97/22.04	c |     58188 |    5837    24922    75652 |    31547    27110    169 |  0.000 % |
38.05/38.18	c |     87380 |    5837    24922    75652 |    34701    14832    163 |  0.000 % |
67.13/67.27	c |    131170 |    5837    24922    75652 |    38171    35515    187 |  0.000 % |
112.62/112.76	c |    196854 |    5837    24922    75652 |    41989    23926    176 |  0.000 % |
190.57/190.77	c |    295380 |    5837    24922    75652 |    46188    34832    181 |  0.000 % |
321.41/321.66	c |    443171 |    5837    24922    75652 |    50806    17374    156 |  0.000 % |
531.20/531.59	c |    664854 |    5837    24922    75652 |    55887    14914    148 |  0.000 % |
864.84/865.30	c |    997379 |    5837    24922    75652 |    61476    16891    150 |  0.000 % |
1200.09/1200.71	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-1532726-1238395689/watcher-1532726-1238395689 -o /tmp/evaluation-result-1532726-1238395689/solver-1532726-1238395689 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532726-1238395689.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: 0.92 0.98 0.99 3/64 10148
/proc/meminfo: memFree=1710280/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=1580 CPUtime=0
/proc/10148/stat : 10148 (IUT_BMB_SAT) R 10146 10148 9731 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 1112234647 1617920 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134543941 0 0 4096 0 0 0 0 17 0 0 0
/proc/10148/statm: 395 178 92 274 0 118 0

[startup+0.0453039 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10148
/proc/meminfo: memFree=1710280/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=2852 CPUtime=0.04
/proc/10148/stat : 10148 (IUT_BMB_SAT) R 10146 10148 9731 0 -1 4194304 547 0 0 0 4 0 0 0 18 0 1 0 1112234647 2920448 530 1992294400 134512640 135635285 4294956208 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/10148/statm: 713 530 97 274 0 436 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2852

[startup+0.102311 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10148
/proc/meminfo: memFree=1710280/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.09
/proc/10148/stat : 10148 (IUT_BMB_SAT) R 10146 10148 9731 0 -1 4194304 702 0 0 0 8 1 0 0 18 0 1 0 1112234647 3596288 685 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/10148/statm: 878 685 99 274 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.302343 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10148
/proc/meminfo: memFree=1710280/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+0.701437 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10148
/proc/meminfo: memFree=1710280/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1702632/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=7300 CPUtime=1.27
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 1653 0 0 0 127 0 0 0 25 0 1 0 1112234669 7475200 1583 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 1825 1583 85 178 0 1645 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16168

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1699240/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=11392 CPUtime=2.87
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 2648 0 0 0 286 1 0 0 25 0 1 0 1112234669 11665408 2578 1992294400 134512640 135243223 4294956304 18446744073709551615 134566346 0 0 4096 3 0 0 0 17 1 0 0
/proc/10151/statm: 2848 2578 85 178 0 2668 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20260

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1692456/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=17536 CPUtime=6.06
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 4188 0 0 0 602 4 0 0 25 0 1 0 1112234669 17956864 4118 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 4384 4118 85 178 0 4204 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26404

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1688424/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=20836 CPUtime=12.45
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 5034 0 0 0 1241 4 0 0 25 0 1 0 1112234669 21336064 4964 1992294400 134512640 135243223 4294956304 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 5209 4964 85 178 0 5029 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29704

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1680936/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=27296 CPUtime=25.25
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 6637 0 0 0 2520 5 0 0 25 0 1 0 1112234669 27951104 6567 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 6824 6567 85 178 0 6644 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36164

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1677672/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=30596 CPUtime=50.84
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 7465 0 0 0 5078 6 0 0 25 0 1 0 1112234669 31330304 7395 1992294400 134512640 135243223 4294956304 18446744073709551615 134558569 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 7649 7395 85 178 0 7469 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 39464

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1672872/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=35216 CPUtime=102.02
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 8629 0 0 0 10194 8 0 0 25 0 1 0 1112234669 36061184 8559 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 8804 8559 85 178 0 8624 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 44084

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1669096/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=39072 CPUtime=161.98
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 9573 0 0 0 16189 9 0 0 25 0 1 0 1112234669 40009728 9503 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 9768 9503 85 178 0 9588 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 47940

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1665896/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=42240 CPUtime=221.95
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 10371 0 0 0 22185 10 0 0 25 0 1 0 1112234669 43253760 10301 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 10560 10301 85 178 0 10380 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 51108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10151
/proc/meminfo: memFree=1665832/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1655016/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=52956 CPUtime=761.69
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 13049 0 0 0 76153 16 0 0 25 0 1 0 1112234669 54226944 12979 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 13239 12979 85 178 0 13059 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 61824

[startup+822.302 s]
/proc/loadavg: 1.20 1.03 1.01 2/67 10157
/proc/meminfo: memFree=1653472/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=54556 CPUtime=821.65
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 13427 0 0 0 82148 17 0 0 25 0 1 0 1112234669 55865344 13357 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 13639 13357 85 178 0 13459 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 63424

[startup+882.301 s]
/proc/loadavg: 1.26 1.10 1.03 2/67 10157
/proc/meminfo: memFree=1653472/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=54556 CPUtime=881.62
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 13427 0 0 0 88145 17 0 0 25 0 1 0 1112234669 55865344 13357 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 13639 13357 85 178 0 13459 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 63424

[startup+942.302 s]
/proc/loadavg: 1.09 1.08 1.03 2/67 10157
/proc/meminfo: memFree=1652320/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=55844 CPUtime=941.6
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 13728 0 0 0 94143 17 0 0 25 0 1 0 1112234669 57184256 13658 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 13961 13658 85 178 0 13781 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 64712

[startup+1002.3 s]
/proc/loadavg: 1.03 1.06 1.02 2/67 10157
/proc/meminfo: memFree=1646624/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=61520 CPUtime=1001.57
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 15143 0 0 0 100138 19 0 0 25 0 1 0 1112234669 62996480 15073 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 15380 15073 85 178 0 15200 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 70388

[startup+1062.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/67 10157
/proc/meminfo: memFree=1637280/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=71424 CPUtime=1061.54
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 17621 0 0 0 106133 21 0 0 25 0 1 0 1112234669 73138176 17551 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 17856 17551 85 178 0 17676 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 80292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/67 10157
/proc/meminfo: memFree=1636584/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=71556 CPUtime=1121.53
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 17658 0 0 0 112131 22 0 0 25 0 1 0 1112234669 73273344 17588 1992294400 134512640 135243223 4294956304 18446744073709551615 134555994 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 17889 17588 85 178 0 17709 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 80424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 10157
/proc/meminfo: memFree=1636584/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=71556 CPUtime=1181.49
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 17658 0 0 0 118127 22 0 0 25 0 1 0 1112234669 73273344 17588 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 17889 17588 85 178 0 17709 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 80424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 10157
/proc/meminfo: memFree=1636584/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=71556 CPUtime=1199.88
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 17658 0 0 0 119966 22 0 0 25 0 1 0 1112234669 73273344 17588 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 17889 17588 85 178 0 17709 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80424

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 10157
/proc/meminfo: memFree=1636584/2055920 swapFree=4174420/4192956
[pid=10148] ppid=10146 vsize=3512 CPUtime=0.21
/proc/10148/stat : 10148 (IUT_BMB_SAT) S 10146 10148 9731 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112234647 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10148/statm: 878 691 105 274 0 601 0
[pid=10150] ppid=10148 vsize=5356 CPUtime=0
/proc/10150/stat : 10150 (sh) S 10148 10148 9731 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112234668 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10150/statm: 1339 232 193 169 0 50 0
[pid=10151] ppid=10150 vsize=71556 CPUtime=1199.88
/proc/10151/stat : 10151 (minisat) R 10150 10148 9731 0 -1 4194304 17658 0 0 0 119966 22 0 0 25 0 1 0 1112234669 73273344 17588 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/10151/statm: 17889 17588 85 178 0 17709 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80424

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10148 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=129980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=95985
# CPU time returned by wait4() is 0.225965
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.78
CPU system time (s): 0.31
CPU usage (%): 99.9476
Max. virtual memory (cumulated for all children) (KiB): 80424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12998
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1278
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 7

runsolver used 0.962853 second user time and 3.41348 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 08:48:09
IDJOB=1532726
IDBENCH=70319
IDSOLVER=523
FILE ID=node22/1532726-1238395689
PBS_JOBID= 9061344
Free space on /tmp= 66328 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532726-1238395689/watcher-1532726-1238395689 -o /tmp/evaluation-result-1532726-1238395689/solver-1532726-1238395689 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532726-1238395689.cnf HOME

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=1477203366

node22.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		: 3000.279
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		: 3000.279
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:       1710760 kB
Buffers:         75564 kB
Cached:         172728 kB
SwapCached:      12352 kB
Active:          50208 kB
Inactive:       212052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710760 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            69024 kB
Committed_AS:  2913268 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-30 09:08:12