Trace number 1526263

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 2/2009-03-20? (TO) 1200.06 601.421

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S512486692-050.cnf
MD5SUM751cca0f1a9f3ec1e9287cb296cf29d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.430934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526263-1238487710/watcher-1526263-1238487710 -o /tmp/evaluation-result-1526263-1238487710/solver-1526263-1238487710 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526263-1238487710.cnf aimd 2 

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: 1.99 1.96 1.71 3/64 5997
/proc/meminfo: memFree=1303864/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0
/proc/5997/stat : 5997 (manysat.sh) R 5995 5997 5701 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121436257 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5997/statm: 1339 234 194 169 0 50 0
[pid=5998] ppid=5997 vsize=692 CPUtime=0
/proc/5998/stat : 5998 (SatElite) R 5997 5997 5701 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121436257 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/5998/statm: 173 92 50 127 0 43 0

[startup+0.016154 s]
/proc/loadavg: 1.99 1.96 1.71 3/64 5997
/proc/meminfo: memFree=1303864/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121436257 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5997/statm: 1339 235 195 169 0 50 0
[pid=5998] ppid=5997 vsize=1224 CPUtime=0.01
/proc/5998/stat : 5998 (SatElite) R 5997 5997 5701 0 -1 4194304 241 0 0 0 1 0 0 0 19 0 1 0 1121436257 1253376 225 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/5998/statm: 306 225 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.10117 s]
/proc/loadavg: 1.99 1.96 1.71 3/64 5997
/proc/meminfo: memFree=1303864/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301199 s]
/proc/loadavg: 1.99 1.96 1.71 3/64 5997
/proc/meminfo: memFree=1303864/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701259 s]
/proc/loadavg: 1.99 1.96 1.71 3/64 5997
/proc/meminfo: memFree=1303864/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 1.99 1.96 1.71 3/67 6001
/proc/meminfo: memFree=1299168/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=16820 CPUtime=2.92
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 1290 0 0 0 292 0 0 0 18 0 2 0 1121436259 17223680 1276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 4205 1276 83 193 0 4009 0
[pid=6000/tid=6001] ppid=5997 vsize=16820 CPUtime=1.45
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 534 0 0 0 145 0 0 0 18 0 2 0 1121436260 17223680 1276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22176

[startup+3.10261 s]
/proc/loadavg: 1.99 1.96 1.71 3/67 6001
/proc/meminfo: memFree=1296992/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=20404 CPUtime=6.12
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 2177 0 0 0 611 1 0 0 18 0 2 0 1121436259 20893696 2163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 5101 2163 83 193 0 4905 0
[pid=6000/tid=6001] ppid=5997 vsize=20404 CPUtime=3.05
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 962 0 0 0 305 0 0 0 18 0 2 0 1121436260 20893696 2163 1992294400 134512640 135305190 4294956144 18446744073709551615 134558475 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25760

[startup+6.30107 s]
/proc/loadavg: 1.99 1.96 1.71 3/67 6001
/proc/meminfo: memFree=1292704/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=23952 CPUtime=12.5
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 2951 0 0 0 1249 1 0 0 24 0 2 0 1121436259 24526848 2937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 5988 2937 83 193 0 5792 0
[pid=6000/tid=6001] ppid=5997 vsize=23952 CPUtime=6.24
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 1370 0 0 0 624 0 0 0 20 0 2 0 1121436260 24526848 2937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29308

[startup+12.703 s]
/proc/loadavg: 1.99 1.96 1.72 3/67 6001
/proc/meminfo: memFree=1287080/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=29076 CPUtime=25.27
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 4218 0 0 0 2524 3 0 0 18 0 2 0 1121436259 29773824 4204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 7269 4204 83 193 0 7073 0
[pid=6000/tid=6001] ppid=5997 vsize=29076 CPUtime=12.64
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 2064 0 0 0 1263 1 0 0 25 0 2 0 1121436260 29773824 4204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 34432

[startup+25.5019 s]
/proc/loadavg: 1.99 1.96 1.72 3/67 6001
/proc/meminfo: memFree=1281320/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=35084 CPUtime=50.81
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 5598 0 0 0 5076 5 0 0 25 0 2 0 1121436259 35926016 5584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 8771 5584 83 193 0 8575 0
[pid=6000/tid=6001] ppid=5997 vsize=35084 CPUtime=25.44
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 2663 0 0 0 2542 2 0 0 25 0 2 0 1121436260 35926016 5584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 40440

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.73 3/67 6001
/proc/meminfo: memFree=1275560/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=41288 CPUtime=101.9
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 7021 0 0 0 10182 8 0 0 25 0 2 0 1121436259 42278912 7007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 10322 7007 83 193 0 10126 0
[pid=6000/tid=6001] ppid=5997 vsize=41288 CPUtime=51.02
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 3257 0 0 0 5099 3 0 0 19 0 2 0 1121436260 42278912 7007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 46644

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 6001
/proc/meminfo: memFree=1266728/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=49872 CPUtime=204.07
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 9232 0 0 0 20395 12 0 0 25 0 2 0 1121436259 51068928 9218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 12468 9218 83 193 0 12272 0
[pid=6000/tid=6001] ppid=5997 vsize=49872 CPUtime=102.2
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 4468 0 0 0 10215 5 0 0 25 0 2 0 1121436260 51068928 9218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 55228

[startup+162.302 s]
/proc/loadavg: 2.03 1.99 1.76 3/67 6001
/proc/meminfo: memFree=1256168/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=61204 CPUtime=323.8
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 11857 0 0 0 32364 16 0 0 20 0 2 0 1121436259 62672896 11843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 15301 11843 83 193 0 15105 0
[pid=6000/tid=6001] ppid=5997 vsize=61204 CPUtime=162.17
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 6038 0 0 0 16209 8 0 0 20 0 2 0 1121436260 62672896 11843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 66560

[startup+222.301 s]
/proc/loadavg: 2.01 1.99 1.77 3/67 6001
/proc/meminfo: memFree=1244904/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=73600 CPUtime=443.52
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 14662 0 0 0 44330 22 0 0 25 0 2 0 1121436259 75366400 14648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 18400 14648 83 193 0 18204 0
[pid=6000/tid=6001] ppid=5997 vsize=73600 CPUtime=222.14
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 7692 0 0 0 22203 11 0 0 25 0 2 0 1121436260 75366400 14648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 78956

[startup+282.303 s]
/proc/loadavg: 2.00 1.99 1.78 3/67 6001
/proc/meminfo: memFree=1232424/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=86908 CPUtime=563.26
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 17795 0 0 0 56297 29 0 0 17 0 2 0 1121436259 88993792 17781 1992294400 134512640 135305190 4294956144 18446744073709551615 134538178 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 21727 17781 83 193 0 21531 0
[pid=6000/tid=6001] ppid=5997 vsize=86908 CPUtime=282.12
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 9034 0 0 0 28197 15 0 0 25 0 2 0 1121436260 88993792 17781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 92264

[startup+342.303 s]
/proc/loadavg: 2.00 1.99 1.79 3/67 6001
/proc/meminfo: memFree=1229416/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=90408 CPUtime=682.98
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 18531 0 0 0 68267 31 0 0 25 0 2 0 1121436259 92577792 18517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 22602 18517 83 193 0 22406 0
[pid=6000/tid=6001] ppid=5997 vsize=90408 CPUtime=342.09
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 9674 0 0 0 34192 17 0 0 25 0 2 0 1121436260 92577792 18517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 95764

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.80 3/67 6001
/proc/meminfo: memFree=1222376/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=98788 CPUtime=802.72
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 20339 0 0 0 80237 35 0 0 25 0 2 0 1121436259 101158912 20325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 24697 20325 83 193 0 24501 0
[pid=6000/tid=6001] ppid=5997 vsize=98788 CPUtime=402.07
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 10433 0 0 0 40188 19 0 0 25 0 2 0 1121436260 101158912 20325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 104144

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.81 3/67 6001
/proc/meminfo: memFree=1211752/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=108956 CPUtime=922.45
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 22935 0 0 0 92203 42 0 0 25 0 2 0 1121436259 111570944 22921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 27239 22921 83 193 0 27043 0
[pid=6000/tid=6001] ppid=5997 vsize=108956 CPUtime=462.04
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 11830 0 0 0 46181 23 0 0 25 0 2 0 1121436260 111570944 22921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 114312

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.82 3/67 6001
/proc/meminfo: memFree=1210664/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=110036 CPUtime=1042.18
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 23208 0 0 0 104175 43 0 0 25 0 2 0 1121436259 112676864 23194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 27509 23194 83 193 0 27313 0
[pid=6000/tid=6001] ppid=5997 vsize=110036 CPUtime=522.01
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 12090 0 0 0 52178 23 0 0 25 0 2 0 1121436260 112676864 23194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 115392

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.83 3/67 6001
/proc/meminfo: memFree=1208616/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=112556 CPUtime=1161.92
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 23713 0 0 0 116148 44 0 0 25 0 2 0 1121436259 115257344 23699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 28139 23699 83 193 0 27943 0
[pid=6000/tid=6001] ppid=5997 vsize=112556 CPUtime=581.99
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 12219 0 0 0 58175 24 0 0 25 0 2 0 1121436260 115257344 23699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 117912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.99 1.83 3/67 6001
/proc/meminfo: memFree=1206376/2055920 swapFree=4175692/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.02
/proc/5997/stat : 5997 (manysat.sh) S 5995 5997 5701 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121436257 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 238 195 169 0 50 0
[pid=6000] ppid=5997 vsize=114588 CPUtime=1200.04
/proc/6000/stat : 6000 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194304 24266 0 0 0 119958 46 0 0 25 0 2 0 1121436259 117338112 24252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6000/statm: 28647 24252 83 193 0 28451 0
[pid=6000/tid=6001] ppid=5997 vsize=114588 CPUtime=601.08
/proc/6000/task/6001/stat : 6001 (manysat1.1_stat) R 5997 5997 5701 0 -1 4194368 12505 0 0 0 60083 25 0 0 18 0 2 0 1121436260 117338112 24252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 119944

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 5997 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.06
CPU user time (s): 1199.6
CPU system time (s): 0.46
CPU usage (%): 199.537
Max. virtual memory (cumulated for all children) (KiB): 119944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 556
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= 5
involuntary context switches= 2

runsolver used 0.596909 second user time and 1.60076 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-31 10:21:50
IDJOB=1526263
IDBENCH=70508
IDSOLVER=515
FILE ID=node30/1526263-1238487710
PBS_JOBID= 9061830
Free space on /tmp= 66360 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S512486692-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526263-1238487710/watcher-1526263-1238487710 -o /tmp/evaluation-result-1526263-1238487710/solver-1526263-1238487710 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526263-1238487710.cnf aimd 2

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

MD5SUM BENCH= 751cca0f1a9f3ec1e9287cb296cf29d5
RANDOM SEED=360255516

node30.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		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
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:       1304344 kB
Buffers:         90048 kB
Cached:         564376 kB
SwapCached:      11092 kB
Active:         174292 kB
Inactive:       493188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304344 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            70160 kB
Committed_AS:  3150252 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-31 10:31:54