Trace number 1526393

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) 1200.08 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S287307030-088.cnf
MD5SUM9d5d7164d3d5840805b65af8448e9499
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2112     6421 |      --       0       --      -- |     --   | -13/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 487   #clauses: 2112   #literals: 6421
0.00/0.00	c CPU time:   0.006998 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-1526393-1238491694/watcher-1526393-1238491694 -o /tmp/evaluation-result-1526393-1238491694/solver-1526393-1238491694 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526393-1238491694.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: 2.05 1.98 1.74 3/64 21232
/proc/meminfo: memFree=1122696/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) R 21230 21232 21164 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121834310 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21232/statm: 1339 234 194 169 0 50 0
[pid=21233] ppid=21232 vsize=824 CPUtime=0
/proc/21233/stat : 21233 (SatElite) R 21232 21232 21164 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1121834310 843776 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/21233/statm: 206 135 65 127 0 76 0

[startup+0.0796509 s]
/proc/loadavg: 2.05 1.98 1.74 3/64 21232
/proc/meminfo: memFree=1122696/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101308 s]
/proc/loadavg: 2.05 1.98 1.74 3/64 21232
/proc/meminfo: memFree=1122696/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301248 s]
/proc/loadavg: 2.05 1.98 1.74 3/64 21232
/proc/meminfo: memFree=1122696/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701292 s]
/proc/loadavg: 2.05 1.98 1.74 3/64 21232
/proc/meminfo: memFree=1122696/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 2.05 1.98 1.74 3/67 21236
/proc/meminfo: memFree=1120112/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=15912 CPUtime=2.95
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 877 0 0 0 295 0 0 0 16 0 2 0 1121834311 16293888 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 3978 863 83 193 0 3782 0
[pid=21235/tid=21236] ppid=21232 vsize=15912 CPUtime=1.47
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 370 0 0 0 147 0 0 0 19 0 2 0 1121834312 16293888 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21268

[startup+3.10156 s]
/proc/loadavg: 2.05 1.98 1.74 3/67 21236
/proc/meminfo: memFree=1118128/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=17764 CPUtime=6.15
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 1412 0 0 0 614 1 0 0 17 0 2 0 1121834311 18190336 1398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 4441 1398 83 193 0 4245 0
[pid=21235/tid=21236] ppid=21232 vsize=17764 CPUtime=3.07
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 636 0 0 0 307 0 0 0 18 0 2 0 1121834312 18190336 1398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23120

[startup+6.30292 s]
/proc/loadavg: 2.05 1.98 1.74 3/67 21236
/proc/meminfo: memFree=1113904/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=23332 CPUtime=12.53
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 2395 0 0 0 1251 2 0 0 18 0 2 0 1121834311 23891968 2381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 5833 2381 83 193 0 5637 0
[pid=21235/tid=21236] ppid=21232 vsize=23332 CPUtime=6.27
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 1068 0 0 0 626 1 0 0 18 0 2 0 1121834312 23891968 2381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28688

[startup+12.7016 s]
/proc/loadavg: 2.11 1.99 1.75 3/67 21236
/proc/meminfo: memFree=1109424/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=26228 CPUtime=25.3
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 3321 0 0 0 2527 3 0 0 19 0 2 0 1121834311 26857472 3307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 6557 3307 83 193 0 6361 0
[pid=21235/tid=21236] ppid=21232 vsize=26228 CPUtime=12.65
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 1505 0 0 0 1264 1 0 0 21 0 2 0 1121834312 26857472 3307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31584

[startup+25.5011 s]
/proc/loadavg: 2.17 2.01 1.76 3/67 21236
/proc/meminfo: memFree=1105648/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=29912 CPUtime=50.82
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 4232 0 0 0 5078 4 0 0 24 0 2 0 1121834311 30629888 4218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 7478 4218 83 193 0 7282 0
[pid=21235/tid=21236] ppid=21232 vsize=29912 CPUtime=25.44
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 1961 0 0 0 2542 2 0 0 17 0 2 0 1121834312 30629888 4218 1992294400 134512640 135305190 4294956144 18446744073709551615 134565634 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35268

[startup+51.1019 s]
/proc/loadavg: 2.10 2.01 1.76 3/67 21236
/proc/meminfo: memFree=1101552/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=34576 CPUtime=101.91
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 5302 0 0 0 10186 5 0 0 18 0 2 0 1121834311 35405824 5288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 8644 5288 83 193 0 8448 0
[pid=21235/tid=21236] ppid=21232 vsize=34576 CPUtime=51.04
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 2513 0 0 0 5101 3 0 0 25 0 2 0 1121834312 35405824 5288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39932

[startup+102.306 s]
/proc/loadavg: 2.04 2.00 1.77 3/67 21236
/proc/meminfo: memFree=1095344/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=40532 CPUtime=204.08
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 6770 0 0 0 20399 9 0 0 17 0 2 0 1121834311 41504768 6756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 10133 6756 83 193 0 9937 0
[pid=21235/tid=21236] ppid=21232 vsize=40532 CPUtime=102.21
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 3202 0 0 0 10216 5 0 0 21 0 2 0 1121834312 41504768 6756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45888

[startup+162.301 s]
/proc/loadavg: 2.10 2.03 1.79 3/67 21236
/proc/meminfo: memFree=1089584/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=45304 CPUtime=323.81
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 8197 0 0 0 32370 11 0 0 25 0 2 0 1121834311 46391296 8183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 11326 8183 83 193 0 11130 0
[pid=21235/tid=21236] ppid=21232 vsize=45304 CPUtime=162.18
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 4006 0 0 0 16212 6 0 0 25 0 2 0 1121834312 46391296 8183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 50660

[startup+222.302 s]
/proc/loadavg: 2.03 2.02 1.81 3/67 21236
/proc/meminfo: memFree=1082480/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=53696 CPUtime=443.55
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 9976 0 0 0 44341 14 0 0 25 0 2 0 1121834311 54984704 9962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 13424 9962 83 193 0 13228 0
[pid=21235/tid=21236] ppid=21232 vsize=53696 CPUtime=222.15
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 4804 0 0 0 22208 7 0 0 25 0 2 0 1121834312 54984704 9962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 59052

[startup+282.302 s]
/proc/loadavg: 2.12 2.04 1.83 3/67 21236
/proc/meminfo: memFree=1079856/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=56416 CPUtime=563.29
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 10657 0 0 0 56314 15 0 0 25 0 2 0 1121834311 57769984 10643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 14104 10643 83 193 0 13908 0
[pid=21235/tid=21236] ppid=21232 vsize=56416 CPUtime=282.13
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 5129 0 0 0 28205 8 0 0 25 0 2 0 1121834312 57769984 10643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 61772

[startup+342.301 s]
/proc/loadavg: 2.12 2.05 1.84 3/67 21236
/proc/meminfo: memFree=1076528/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=59408 CPUtime=683.02
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 11450 0 0 0 68285 17 0 0 25 0 2 0 1121834311 60833792 11436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 14852 11436 83 193 0 14656 0
[pid=21235/tid=21236] ppid=21232 vsize=59408 CPUtime=342.11
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 5438 0 0 0 34202 9 0 0 23 0 2 0 1121834312 60833792 11436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 64764

[startup+402.302 s]
/proc/loadavg: 2.11 2.05 1.85 3/67 21236
/proc/meminfo: memFree=1072368/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=64468 CPUtime=802.77
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 12528 0 0 0 80258 19 0 0 25 0 2 0 1121834311 66015232 12514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 16117 12514 83 193 0 15921 0
[pid=21235/tid=21236] ppid=21232 vsize=64468 CPUtime=402.08
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 5948 0 0 0 40198 10 0 0 25 0 2 0 1121834312 66015232 12514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 69824

[startup+462.301 s]
/proc/loadavg: 2.10 2.06 1.86 3/67 21236
/proc/meminfo: memFree=1069104/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=67184 CPUtime=922.47
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 13304 0 0 0 92227 20 0 0 25 0 2 0 1121834311 68796416 13290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 16796 13290 83 193 0 16600 0
[pid=21235/tid=21236] ppid=21232 vsize=67184 CPUtime=462.05
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 6246 0 0 0 46194 11 0 0 25 0 2 0 1121834312 68796416 13290 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) 72540

[startup+522.301 s]
/proc/loadavg: 2.09 2.06 1.87 3/67 21236
/proc/meminfo: memFree=1068016/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=68752 CPUtime=1042.22
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 13631 0 0 0 104201 21 0 0 25 0 2 0 1121834311 70402048 13617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 17188 13617 83 193 0 16992 0
[pid=21235/tid=21236] ppid=21232 vsize=68752 CPUtime=522.02
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 6425 0 0 0 52191 11 0 0 25 0 2 0 1121834312 70402048 13617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 74108

[startup+582.302 s]
/proc/loadavg: 2.08 2.06 1.88 3/67 21236
/proc/meminfo: memFree=1062960/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=73208 CPUtime=1161.96
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 14863 0 0 0 116173 23 0 0 25 0 2 0 1121834311 74964992 14849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 18302 14849 83 193 0 18106 0
[pid=21235/tid=21236] ppid=21232 vsize=73208 CPUtime=582
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 6983 0 0 0 58188 12 0 0 25 0 2 0 1121834312 74964992 14849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 78564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.06 2.06 1.88 3/67 21236
/proc/meminfo: memFree=1061616/2055920 swapFree=4176920/4192956
[pid=21232] ppid=21230 vsize=5356 CPUtime=0
/proc/21232/stat : 21232 (manysat.sh) S 21230 21232 21164 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1121834310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21232/statm: 1339 238 195 169 0 50 0
[pid=21235] ppid=21232 vsize=74444 CPUtime=1200.08
/proc/21235/stat : 21235 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194304 15182 0 0 0 119984 24 0 0 25 0 2 0 1121834311 76230656 15168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21235/statm: 18611 15168 83 193 0 18415 0
[pid=21235/tid=21236] ppid=21232 vsize=74444 CPUtime=601.1
/proc/21235/task/21236/stat : 21236 (manysat1.1_stat) R 21232 21232 21164 0 -1 4194368 7112 0 0 0 60098 12 0 0 25 0 2 0 1121834312 76230656 15168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 79800

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 21232 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.24
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 79800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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= 3

runsolver used 0.534918 second user time and 1.66175 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 11:28:14
IDJOB=1526393
IDBENCH=70534
IDSOLVER=515
FILE ID=node35/1526393-1238491694
PBS_JOBID= 9061897
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S287307030-088.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526393-1238491694/watcher-1526393-1238491694 -o /tmp/evaluation-result-1526393-1238491694/solver-1526393-1238491694 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526393-1238491694.cnf aimd 2

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

MD5SUM BENCH= 9d5d7164d3d5840805b65af8448e9499
RANDOM SEED=132174928

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1123176 kB
Buffers:        107776 kB
Cached:         720724 kB
SwapCached:      10144 kB
Active:         299128 kB
Inactive:       541144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1123176 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            78512 kB
Committed_AS:  2780692 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-31 11:38:17