Trace number 1526971

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 0/2009-03-20? (TO) 1200.15 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
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 |    2111     6420 |      --       0       --      -- |     --   | -14/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 484   #clauses: 2111   #literals: 6420
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-1526971-1238570538/watcher-1526971-1238570538 -o /tmp/evaluation-result-1526971-1238570538/solver-1526971-1238570538 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526971-1238570538.cnf aimd 0 

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 1.09 3/64 3133
/proc/meminfo: memFree=1538800/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129720908 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 235 195 169 0 50 0
[pid=3134] ppid=3133 vsize=824 CPUtime=0
/proc/3134/stat : 3134 (SatElite) R 3133 3133 2873 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1129720908 843776 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134579028 0 0 4096 3 0 0 0 17 0 0 0
/proc/3134/statm: 206 135 65 127 0 76 0

[startup+0.095752 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3133
/proc/meminfo: memFree=1538800/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101377 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3133
/proc/meminfo: memFree=1538800/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301399 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3133
/proc/meminfo: memFree=1538800/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701442 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3133
/proc/meminfo: memFree=1538800/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 3137
/proc/meminfo: memFree=1536280/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=16772 CPUtime=2.95
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 878 0 0 0 295 0 0 0 17 0 2 0 1129720909 17174528 864 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 4193 864 83 193 0 3997 0
[pid=3136/tid=3137] ppid=3133 vsize=16772 CPUtime=1.47
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 370 0 0 0 147 0 0 0 16 0 2 0 1129720910 17174528 864 1992294400 134512640 135305190 4294956160 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22128

[startup+3.1017 s]
/proc/loadavg: 1.08 1.02 1.10 3/67 3137
/proc/meminfo: memFree=1533904/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=18756 CPUtime=6.15
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 1411 0 0 0 614 1 0 0 17 0 2 0 1129720909 19206144 1397 1992294400 134512640 135305190 4294956160 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 4689 1397 83 193 0 4493 0
[pid=3136/tid=3137] ppid=3133 vsize=18756 CPUtime=3.06
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 623 0 0 0 306 0 0 0 17 0 2 0 1129720910 19206144 1397 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24112

[startup+6.30104 s]
/proc/loadavg: 1.08 1.02 1.10 3/67 3137
/proc/meminfo: memFree=1529872/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=21716 CPUtime=12.53
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 2244 0 0 0 1251 2 0 0 19 0 2 0 1129720909 22237184 2230 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 5429 2230 83 193 0 5233 0
[pid=3136/tid=3137] ppid=3133 vsize=21716 CPUtime=6.27
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 969 0 0 0 626 1 0 0 17 0 2 0 1129720910 22237184 2230 1992294400 134512640 135305190 4294956160 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) 27072

[startup+12.7027 s]
/proc/loadavg: 1.22 1.05 1.10 3/67 3137
/proc/meminfo: memFree=1526296/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=25884 CPUtime=25.3
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 3174 0 0 0 2527 3 0 0 18 0 2 0 1129720909 26505216 3160 1992294400 134512640 135305190 4294956160 18446744073709551615 134538319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 6471 3160 83 193 0 6275 0
[pid=3136/tid=3137] ppid=3133 vsize=25884 CPUtime=12.67
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 1407 0 0 0 1265 2 0 0 25 0 2 0 1129720910 26505216 3160 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31240

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 3137
/proc/meminfo: memFree=1522008/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=30028 CPUtime=50.84
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 4172 0 0 0 5078 6 0 0 19 0 2 0 1129720909 30748672 4158 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 7507 4158 83 193 0 7311 0
[pid=3136/tid=3137] ppid=3133 vsize=30028 CPUtime=25.46
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 1959 0 0 0 2543 3 0 0 25 0 2 0 1129720910 30748672 4158 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35384

[startup+51.1017 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 3137
/proc/meminfo: memFree=1517080/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=34420 CPUtime=101.92
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 5453 0 0 0 10184 8 0 0 17 0 2 0 1129720909 35246080 5439 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 8605 5439 83 193 0 8409 0
[pid=3136/tid=3137] ppid=3133 vsize=34420 CPUtime=51.04
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 2548 0 0 0 5099 5 0 0 25 0 2 0 1129720910 35246080 5439 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39776

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.18 3/67 3137
/proc/meminfo: memFree=1512408/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=39188 CPUtime=204.1
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 6565 0 0 0 20399 11 0 0 25 0 2 0 1129720909 40128512 6551 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 9797 6551 83 193 0 9601 0
[pid=3136/tid=3137] ppid=3133 vsize=39188 CPUtime=102.23
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 3066 0 0 0 10217 6 0 0 25 0 2 0 1129720910 40128512 6551 1992294400 134512640 135305190 4294956160 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 44544

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.23 3/67 3137
/proc/meminfo: memFree=1506008/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=46100 CPUtime=323.83
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 8145 0 0 0 32370 13 0 0 25 0 2 0 1129720909 47206400 8131 1992294400 134512640 135305190 4294956160 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 11525 8131 83 193 0 11329 0
[pid=3136/tid=3137] ppid=3133 vsize=46100 CPUtime=162.2
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 3833 0 0 0 16213 7 0 0 25 0 2 0 1129720910 47206400 8131 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51456

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.28 3/67 3137
/proc/meminfo: memFree=1500888/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=51376 CPUtime=443.57
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 9449 0 0 0 44341 16 0 0 25 0 2 0 1129720909 52609024 9435 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 12844 9435 83 193 0 12648 0
[pid=3136/tid=3137] ppid=3133 vsize=51376 CPUtime=222.17
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 4598 0 0 0 22208 9 0 0 25 0 2 0 1129720910 52609024 9435 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 56732

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 3137
/proc/meminfo: memFree=1495384/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=56912 CPUtime=563.32
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 10811 0 0 0 56314 18 0 0 25 0 2 0 1129720909 58277888 10797 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 14228 10797 83 193 0 14032 0
[pid=3136/tid=3137] ppid=3133 vsize=56912 CPUtime=282.15
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 5436 0 0 0 28205 10 0 0 25 0 2 0 1129720910 58277888 10797 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 62268

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.36 3/67 3137
/proc/meminfo: memFree=1493400/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=58828 CPUtime=683.06
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 11319 0 0 0 68288 18 0 0 25 0 2 0 1129720909 60239872 11305 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 14707 11305 83 193 0 14511 0
[pid=3136/tid=3137] ppid=3133 vsize=58828 CPUtime=342.13
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 5748 0 0 0 34203 10 0 0 25 0 2 0 1129720910 60239872 11305 1992294400 134512640 135305190 4294956160 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 64184

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 3137
/proc/meminfo: memFree=1490072/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=62072 CPUtime=802.81
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 12132 0 0 0 80261 20 0 0 25 0 2 0 1129720909 63561728 12118 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 15518 12118 83 193 0 15322 0
[pid=3136/tid=3137] ppid=3133 vsize=62072 CPUtime=402.11
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 6181 0 0 0 40200 11 0 0 25 0 2 0 1129720910 63561728 12118 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 67428

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.43 3/67 3137
/proc/meminfo: memFree=1486296/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=65580 CPUtime=922.54
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 13066 0 0 0 92232 22 0 0 25 0 2 0 1129720909 67153920 13052 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 16395 13052 83 193 0 16199 0
[pid=3136/tid=3137] ppid=3133 vsize=65580 CPUtime=462.08
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 6626 0 0 0 46196 12 0 0 25 0 2 0 1129720910 67153920 13052 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 70936

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 3137
/proc/meminfo: memFree=1479960/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=72528 CPUtime=1042.29
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 14675 0 0 0 104204 25 0 0 25 0 2 0 1129720909 74268672 14661 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 18132 14661 83 193 0 17936 0
[pid=3136/tid=3137] ppid=3133 vsize=72528 CPUtime=522.07
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 7304 0 0 0 52193 14 0 0 25 0 2 0 1129720910 74268672 14661 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 77884

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 3137
/proc/meminfo: memFree=1479448/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=73032 CPUtime=1162.03
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 14791 0 0 0 116178 25 0 0 25 0 2 0 1129720909 74784768 14777 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 18258 14777 83 193 0 18062 0
[pid=3136/tid=3137] ppid=3133 vsize=73032 CPUtime=582.04
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 7356 0 0 0 58190 14 0 0 25 0 2 0 1129720910 74784768 14777 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 78388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 3137
/proc/meminfo: memFree=1479192/2055920 swapFree=4174972/4192956
[pid=3133] ppid=3131 vsize=5356 CPUtime=0
/proc/3133/stat : 3133 (manysat.sh) S 3131 3133 2873 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129720908 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3133/statm: 1339 238 195 169 0 50 0
[pid=3136] ppid=3133 vsize=73328 CPUtime=1200.15
/proc/3136/stat : 3136 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194304 14851 0 0 0 119990 25 0 0 25 0 2 0 1129720909 75087872 14837 1992294400 134512640 135305190 4294956160 18446744073709551615 134557493 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3136/statm: 18332 14837 83 193 0 18136 0
[pid=3136/tid=3137] ppid=3133 vsize=73328 CPUtime=601.14
/proc/3136/task/3137/stat : 3137 (manysat1.1_stat) R 3133 3133 2873 0 -1 4194368 7392 0 0 0 60100 14 0 0 25 0 2 0 1129720910 75087872 14837 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 78684

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 3133 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.15
CPU user time (s): 1199.9
CPU system time (s): 0.25
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 78684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478
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 0.543917 second user time and 1.65275 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-01 09:22:18
IDJOB=1526971
IDBENCH=70650
IDSOLVER=513
FILE ID=node7/1526971-1238570538
PBS_JOBID= 9070519
Free space on /tmp= 65660 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526971-1238570538/watcher-1526971-1238570538 -o /tmp/evaluation-result-1526971-1238570538/solver-1526971-1238570538 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526971-1238570538.cnf aimd 0

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

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=1316979581

node7.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		: 3000.236
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		: 3000.236
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:       1539344 kB
Buffers:         99460 kB
Cached:         317736 kB
SwapCached:      11884 kB
Active:         198312 kB
Inactive:       232304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539344 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            72000 kB
Committed_AS:  3006576 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-04-01 09:32:22