Trace number 1527417

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.18 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S326477539-068.cnf
MD5SUM5041825f960f1b265cdeb6a449c6172e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1600     4830 |      --       0       --      -- |     --   | -15/-15
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 374   #clauses: 1600   #literals: 4830
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

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-1527417-1238597438/watcher-1527417-1238597438 -o /tmp/evaluation-result-1527417-1238597438/solver-1527417-1238597438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527417-1238597438.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25326
/proc/meminfo: memFree=1203904/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 343464509 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25326/statm: 1339 235 195 169 0 50 0
[pid=25327] ppid=25326 vsize=836 CPUtime=0
/proc/25327/stat : 25327 (SatElite) R 25326 25326 24741 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 343464510 856064 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25327/statm: 209 129 69 127 0 79 0

[startup+0.087224 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25326
/proc/meminfo: memFree=1203904/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.143678 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25326
/proc/meminfo: memFree=1203904/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301077 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25326
/proc/meminfo: memFree=1203904/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701129 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25326
/proc/meminfo: memFree=1203904/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 25330
/proc/meminfo: memFree=1201704/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=16716 CPUtime=2.95
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 835 0 0 0 295 0 0 0 18 0 2 0 343464510 17117184 821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 4179 821 83 193 0 3983 0
[pid=25329/tid=25330] ppid=25326 vsize=16716 CPUtime=1.47
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 332 0 0 0 147 0 0 0 19 0 2 0 343464511 17117184 821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22072

[startup+3.10144 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 25330
/proc/meminfo: memFree=1199592/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=18708 CPUtime=6.15
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 1414 0 0 0 614 1 0 0 17 0 2 0 343464510 19156992 1400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 4677 1400 83 193 0 4481 0
[pid=25329/tid=25330] ppid=25326 vsize=18708 CPUtime=3.06
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 596 0 0 0 306 0 0 0 17 0 2 0 343464511 19156992 1400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24064

[startup+6.30185 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 25330
/proc/meminfo: memFree=1194928/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=22160 CPUtime=12.53
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 2371 0 0 0 1251 2 0 0 17 0 2 0 343464510 22691840 2357 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 5540 2357 83 193 0 5344 0
[pid=25329/tid=25330] ppid=25326 vsize=22160 CPUtime=6.25
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 1017 0 0 0 624 1 0 0 18 0 2 0 343464511 22691840 2357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27516

[startup+12.7027 s]
/proc/loadavg: 1.22 1.05 1.02 3/68 25330
/proc/meminfo: memFree=1190704/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=26252 CPUtime=25.29
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 3237 0 0 0 2525 4 0 0 17 0 2 0 343464510 26882048 3223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 6563 3223 83 193 0 6367 0
[pid=25329/tid=25330] ppid=25326 vsize=26252 CPUtime=12.61
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 1391 0 0 0 1260 1 0 0 25 0 2 0 343464511 26882048 3223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31608

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 25330
/proc/meminfo: memFree=1188016/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=29140 CPUtime=50.81
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 3972 0 0 0 5076 5 0 0 20 0 2 0 343464510 29839360 3958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 7285 3958 83 193 0 7089 0
[pid=25329/tid=25330] ppid=25326 vsize=29140 CPUtime=25.34
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 1770 0 0 0 2532 2 0 0 25 0 2 0 343464511 29839360 3958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 34496

[startup+51.1015 s]
/proc/loadavg: 1.56 1.15 1.05 3/68 25330
/proc/meminfo: memFree=1183088/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=33576 CPUtime=101.88
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 5191 0 0 0 10180 8 0 0 21 0 2 0 343464510 34381824 5177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 8394 5177 83 193 0 8198 0
[pid=25329/tid=25330] ppid=25326 vsize=33576 CPUtime=50.82
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 2268 0 0 0 5078 4 0 0 17 0 2 0 343464511 34381824 5177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38932

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/68 25330
/proc/meminfo: memFree=1175280/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=42132 CPUtime=204.01
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 7106 0 0 0 20390 11 0 0 19 0 2 0 343464510 43143168 7092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 10533 7092 83 193 0 10337 0
[pid=25329/tid=25330] ppid=25326 vsize=42132 CPUtime=101.77
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 3167 0 0 0 10172 5 0 0 25 0 2 0 343464511 43143168 7092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 47488

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/68 25330
/proc/meminfo: memFree=1170032/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=47920 CPUtime=323.68
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 8388 0 0 0 32355 13 0 0 25 0 2 0 343464510 49070080 8374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 11980 8374 83 193 0 11784 0
[pid=25329/tid=25330] ppid=25326 vsize=47920 CPUtime=161.47
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 3880 0 0 0 16141 6 0 0 25 0 2 0 343464511 49070080 8374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 53276

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/68 25330
/proc/meminfo: memFree=1167216/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=49680 CPUtime=443.36
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 9079 0 0 0 44321 15 0 0 25 0 2 0 343464510 50872320 9065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 12420 9065 83 193 0 12224 0
[pid=25329/tid=25330] ppid=25326 vsize=49680 CPUtime=221.18
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 4327 0 0 0 22111 7 0 0 25 0 2 0 343464511 50872320 9065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 55036

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/68 25330
/proc/meminfo: memFree=1163952/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=54304 CPUtime=563.05
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 9914 0 0 0 56288 17 0 0 25 0 2 0 343464510 55607296 9900 1992294400 134512640 135305190 4294956144 18446744073709551615 134556914 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 13576 9900 83 193 0 13380 0
[pid=25329/tid=25330] ppid=25326 vsize=54304 CPUtime=280.89
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 4851 0 0 0 28081 8 0 0 25 0 2 0 343464511 55607296 9900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 59660

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 25330
/proc/meminfo: memFree=1159920/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=58248 CPUtime=682.73
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 10910 0 0 0 68254 19 0 0 25 0 2 0 343464510 59645952 10896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 14562 10896 83 193 0 14366 0
[pid=25329/tid=25330] ppid=25326 vsize=58248 CPUtime=340.59
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 5389 0 0 0 34050 9 0 0 25 0 2 0 343464511 59645952 10896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 63604

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/68 25332
/proc/meminfo: memFree=1157552/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=59920 CPUtime=802.42
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 11538 0 0 0 80221 21 0 0 25 0 2 0 343464510 61358080 11524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 14980 11524 83 193 0 14784 0
[pid=25329/tid=25330] ppid=25326 vsize=59920 CPUtime=400.3
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 5616 0 0 0 40021 9 0 0 25 0 2 0 343464511 61358080 11524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 65276

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/68 25332
/proc/meminfo: memFree=1150960/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=67244 CPUtime=922.09
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 13163 0 0 0 92185 24 0 0 25 0 2 0 343464510 68857856 13149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 16811 13149 83 193 0 16615 0
[pid=25329/tid=25330] ppid=25326 vsize=67244 CPUtime=460.01
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 6320 0 0 0 45990 11 0 0 25 0 2 0 343464511 68857856 13149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 72600

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 25332
/proc/meminfo: memFree=1148464/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=70544 CPUtime=1041.79
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 13771 0 0 0 104153 26 0 0 25 0 2 0 343464510 72237056 13757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 17636 13757 83 193 0 17440 0
[pid=25329/tid=25330] ppid=25326 vsize=70544 CPUtime=519.73
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 6474 0 0 0 51961 12 0 0 25 0 2 0 343464511 72237056 13757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 75900

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 25332
/proc/meminfo: memFree=1147312/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=71996 CPUtime=1161.47
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 14058 0 0 0 116121 26 0 0 25 0 2 0 343464510 73723904 14044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 17999 14044 83 193 0 17803 0
[pid=25329/tid=25330] ppid=25326 vsize=71996 CPUtime=579.43
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 6511 0 0 0 57931 12 0 0 25 0 2 0 343464511 73723904 14044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 77352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 25332
/proc/meminfo: memFree=1145072/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=73744 CPUtime=1200.18
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 14608 0 0 0 119991 27 0 0 25 0 2 0 343464510 75513856 14594 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 18436 14594 83 193 0 18240 0
[pid=25329/tid=25330] ppid=25326 vsize=73744 CPUtime=598.73
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 6795 0 0 0 59861 12 0 0 25 0 2 0 343464511 75513856 14594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 79100

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 25332
/proc/meminfo: memFree=1145072/2055920 swapFree=4191900/4192956
[pid=25326] ppid=25324 vsize=5356 CPUtime=0
/proc/25326/stat : 25326 (manysat.sh) S 25324 25326 24741 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 343464509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25326/statm: 1339 238 195 169 0 50 0
[pid=25329] ppid=25326 vsize=73744 CPUtime=1200.18
/proc/25329/stat : 25329 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194304 14608 0 0 0 119991 27 0 0 25 0 2 0 343464510 75513856 14594 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25329/statm: 18436 14594 83 193 0 18240 0
[pid=25329/tid=25330] ppid=25326 vsize=73744 CPUtime=598.73
/proc/25329/task/25330/stat : 25330 (manysat1.1_stat) R 25326 25326 24741 0 -1 4194368 6795 0 0 0 59861 12 0 0 25 0 2 0 343464511 75513856 14594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 79100

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25326 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.18
CPU user time (s): 1199.91
CPU system time (s): 0.27
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 79100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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= 2

runsolver used 0.780881 second user time and 1.9687 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 16:50:38
IDJOB=1527417
IDBENCH=70739
IDSOLVER=514
FILE ID=node54/1527417-1238597438
PBS_JOBID= 9068313
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S326477539-068.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527417-1238597438/watcher-1527417-1238597438 -o /tmp/evaluation-result-1527417-1238597438/solver-1527417-1238597438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527417-1238597438.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 5041825f960f1b265cdeb6a449c6172e
RANDOM SEED=1300677437

node54.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		: 3000.232
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		: 3000.232
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:       1204384 kB
Buffers:         98208 kB
Cached:         653816 kB
SwapCached:        260 kB
Active:         293360 kB
Inactive:       473824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1204384 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          23736 kB
Slab:            70336 kB
Committed_AS:  1122472 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-04-01 17:00:39