Trace number 1525662

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.15 601.422

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S712437980-063.cnf
MD5SUMb463dbc968e6641b221ce623da961f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark156.315
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 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-1525662-1238419075/watcher-1525662-1238419075 -o /tmp/evaluation-result-1525662-1238419075/solver-1525662-1238419075 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525662-1238419075.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 13309
/proc/meminfo: memFree=1582704/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) R 13307 13309 12969 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114570638 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13309/statm: 1339 234 194 169 0 50 0
[pid=13310] ppid=13309 vsize=828 CPUtime=0
/proc/13310/stat : 13310 (SatElite) R 13309 13309 12969 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1114570638 847872 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134756680 0 0 4096 3 0 0 0 17 0 0 0
/proc/13310/statm: 207 119 67 127 0 77 0

[startup+0.044259 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 13309
/proc/meminfo: memFree=1582704/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.614115 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 13309
/proc/meminfo: memFree=1582704/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702126 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 13309
/proc/meminfo: memFree=1582704/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801137 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 13309
/proc/meminfo: memFree=1582704/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50221 s]
/proc/loadavg: 1.15 1.00 1.01 3/72 13313
/proc/meminfo: memFree=1578776/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=16700 CPUtime=2.97
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 1010 0 0 0 297 0 0 0 18 0 2 0 1114570639 17100800 996 1992294400 134512640 135305190 4294956144 18446744073709551615 134548082 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 4175 996 83 193 0 3979 0
[pid=13312/tid=13313] ppid=13309 vsize=16700 CPUtime=1.48
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 436 0 0 0 148 0 0 0 17 0 2 0 1114570639 17100800 996 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22056

[startup+3.10138 s]
/proc/loadavg: 1.15 1.00 1.01 3/72 13313
/proc/meminfo: memFree=1576536/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=19608 CPUtime=6.16
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 1629 0 0 0 615 1 0 0 24 0 2 0 1114570639 20078592 1615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 4902 1615 83 193 0 4706 0
[pid=13312/tid=13313] ppid=13309 vsize=19608 CPUtime=3.08
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 712 0 0 0 308 0 0 0 21 0 2 0 1114570639 20078592 1615 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24964

[startup+6.30171 s]
/proc/loadavg: 1.22 1.02 1.01 3/72 13313
/proc/meminfo: memFree=1572120/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=22936 CPUtime=12.55
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 2637 0 0 0 1253 2 0 0 25 0 2 0 1114570639 23486464 2623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528698 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 5734 2623 83 193 0 5538 0
[pid=13312/tid=13313] ppid=13309 vsize=22936 CPUtime=6.27
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 1179 0 0 0 627 0 0 0 21 0 2 0 1114570639 23486464 2623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28292

[startup+12.7014 s]
/proc/loadavg: 1.28 1.04 1.02 3/72 13313
/proc/meminfo: memFree=1568152/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=27672 CPUtime=25.32
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 3598 0 0 0 2529 3 0 0 25 0 2 0 1114570639 28336128 3584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 6918 3584 83 193 0 6722 0
[pid=13312/tid=13313] ppid=13309 vsize=27672 CPUtime=12.67
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 1616 0 0 0 1266 1 0 0 23 0 2 0 1114570639 28336128 3584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 33028

[startup+25.5027 s]
/proc/loadavg: 1.39 1.07 1.02 3/72 13313
/proc/meminfo: memFree=1564440/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=31868 CPUtime=50.86
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 4592 0 0 0 5082 4 0 0 18 0 2 0 1114570639 32632832 4578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 7967 4578 83 193 0 7771 0
[pid=13312/tid=13313] ppid=13309 vsize=31868 CPUtime=25.47
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 2222 0 0 0 2545 2 0 0 25 0 2 0 1114570639 32632832 4578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37224

[startup+51.1063 s]
/proc/loadavg: 1.63 1.16 1.05 3/72 13313
/proc/meminfo: memFree=1559832/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=35412 CPUtime=101.95
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 5658 0 0 0 10189 6 0 0 25 0 2 0 1114570639 36261888 5644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 8853 5644 83 193 0 8657 0
[pid=13312/tid=13313] ppid=13309 vsize=35412 CPUtime=51.06
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 2780 0 0 0 5103 3 0 0 25 0 2 0 1114570639 36261888 5644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 40768

[startup+102.302 s]
/proc/loadavg: 1.84 1.28 1.10 3/72 13313
/proc/meminfo: memFree=1552088/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=44448 CPUtime=204.12
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 7569 0 0 0 20402 10 0 0 25 0 2 0 1114570639 45514752 7555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 11112 7555 83 193 0 10916 0
[pid=13312/tid=13313] ppid=13309 vsize=44448 CPUtime=102.25
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 3942 0 0 0 10219 6 0 0 25 0 2 0 1114570639 45514752 7555 1992294400 134512640 135305190 4294956144 18446744073709551615 134542080 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 49804

[startup+162.303 s]
/proc/loadavg: 1.94 1.41 1.15 3/72 13313
/proc/meminfo: memFree=1546584/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=49600 CPUtime=323.87
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 8930 0 0 0 32374 13 0 0 25 0 2 0 1114570639 50790400 8916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 12400 8916 83 193 0 12204 0
[pid=13312/tid=13313] ppid=13309 vsize=49600 CPUtime=162.23
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 4655 0 0 0 16215 8 0 0 25 0 2 0 1114570639 50790400 8916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.87
Current children cumulated vsize (KiB) 54956

[startup+222.302 s]
/proc/loadavg: 1.98 1.52 1.20 3/72 13313
/proc/meminfo: memFree=1541592/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=54496 CPUtime=443.6
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 10208 0 0 0 44344 16 0 0 25 0 2 0 1114570639 55803904 10194 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 13624 10194 83 193 0 13428 0
[pid=13312/tid=13313] ppid=13309 vsize=54496 CPUtime=222.2
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 5330 0 0 0 22211 9 0 0 25 0 2 0 1114570639 55803904 10194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 59852

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/72 13313
/proc/meminfo: memFree=1537880/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=58764 CPUtime=563.34
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 11102 0 0 0 56316 18 0 0 25 0 2 0 1114570639 60174336 11088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 14691 11088 83 193 0 14495 0
[pid=13312/tid=13313] ppid=13309 vsize=58764 CPUtime=282.19
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 5628 0 0 0 28209 10 0 0 25 0 2 0 1114570639 60174336 11088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.34
Current children cumulated vsize (KiB) 64120

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/72 13313
/proc/meminfo: memFree=1533976/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=62900 CPUtime=683.08
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 12068 0 0 0 68288 20 0 0 25 0 2 0 1114570639 64409600 12054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 15725 12054 83 193 0 15529 0
[pid=13312/tid=13313] ppid=13309 vsize=62900 CPUtime=342.17
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 6220 0 0 0 34206 11 0 0 25 0 2 0 1114570639 64409600 12054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 68256

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/72 13313
/proc/meminfo: memFree=1529240/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=68084 CPUtime=802.81
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 13242 0 0 0 80259 22 0 0 25 0 2 0 1114570639 69718016 13228 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 17021 13228 83 193 0 16825 0
[pid=13312/tid=13313] ppid=13309 vsize=68084 CPUtime=402.16
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 6950 0 0 0 40203 13 0 0 25 0 2 0 1114570639 69718016 13228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 73440

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.38 3/72 13313
/proc/meminfo: memFree=1525016/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=72152 CPUtime=922.56
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 14337 0 0 0 92232 24 0 0 25 0 2 0 1114570639 73883648 14323 1992294400 134512640 135305190 4294956144 18446744073709551615 134548023 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 18038 14323 83 193 0 17842 0
[pid=13312/tid=13313] ppid=13309 vsize=72152 CPUtime=462.13
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 7463 0 0 0 46200 13 0 0 25 0 2 0 1114570639 73883648 14323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 77508

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/72 13313
/proc/meminfo: memFree=1523352/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=73776 CPUtime=1042.3
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 14759 0 0 0 104205 25 0 0 25 0 2 0 1114570639 75546624 14745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 18444 14745 83 193 0 18248 0
[pid=13312/tid=13313] ppid=13309 vsize=73776 CPUtime=522.12
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 7583 0 0 0 52198 14 0 0 25 0 2 0 1114570639 75546624 14745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.3
Current children cumulated vsize (KiB) 79132

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.45 3/72 13313
/proc/meminfo: memFree=1519064/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=79076 CPUtime=1162.04
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 15800 0 0 0 116178 26 0 0 25 0 2 0 1114570639 80973824 15786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 19769 15786 83 193 0 19573 0
[pid=13312/tid=13313] ppid=13309 vsize=79076 CPUtime=582.11
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 8073 0 0 0 58196 15 0 0 25 0 2 0 1114570639 80973824 15786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 84432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 13313
/proc/meminfo: memFree=1518488/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=79532 CPUtime=1200.15
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 15932 0 0 0 119989 26 0 0 25 0 2 0 1114570639 81440768 15918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 19883 15918 83 193 0 19687 0
[pid=13312/tid=13313] ppid=13309 vsize=79532 CPUtime=601.21
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 8205 0 0 0 60106 15 0 0 25 0 2 0 1114570639 81440768 15918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 84888

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 13313
/proc/meminfo: memFree=1518488/2055920 swapFree=4171336/4192956
[pid=13309] ppid=13307 vsize=5356 CPUtime=0
/proc/13309/stat : 13309 (manysat.sh) S 13307 13309 12969 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 1114570638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13309/statm: 1339 238 195 169 0 50 0
[pid=13312] ppid=13309 vsize=79532 CPUtime=1200.15
/proc/13312/stat : 13312 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194304 15932 0 0 0 119989 26 0 0 25 0 2 0 1114570639 81440768 15918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13312/statm: 19883 15918 83 193 0 19687 0
[pid=13312/tid=13313] ppid=13309 vsize=79532 CPUtime=601.21
/proc/13312/task/13313/stat : 13313 (manysat1.1_stat) R 13309 13309 12969 0 -1 4194368 8205 0 0 0 60106 15 0 0 25 0 2 0 1114570639 81440768 15918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 84888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13309 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# 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): 601.422
CPU time (s): 1200.15
CPU user time (s): 1199.89
CPU system time (s): 0.26
CPU usage (%): 199.552
Max. virtual memory (cumulated for all children) (KiB): 84888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 450
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 0.536918 second user time and 1.68274 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 15:17:55
IDJOB=1525662
IDBENCH=70388
IDSOLVER=514
FILE ID=node44/1525662-1238419075
PBS_JOBID= 9061478
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S712437980-063.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525662-1238419075/watcher-1525662-1238419075 -o /tmp/evaluation-result-1525662-1238419075/solver-1525662-1238419075 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525662-1238419075.cnf aimd 1

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

MD5SUM BENCH= b463dbc968e6641b221ce623da961f00
RANDOM SEED=404100803

node44.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		: 3000.241
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		: 3000.241
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:       1583248 kB
Buffers:         78444 kB
Cached:         289384 kB
SwapCached:      11068 kB
Active:          97584 kB
Inactive:       282824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583248 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            77688 kB
Committed_AS:  2592916 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 15:27:58