Trace number 1525881

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) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
MD5SUMc089a210f28b730c7ed75b9093204955
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036994
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-1525881-1238483359/watcher-1525881-1238483359 -o /tmp/evaluation-result-1525881-1238483359/solver-1525881-1238483359 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525881-1238483359.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: 0.99 0.97 0.99 3/64 28970
/proc/meminfo: memFree=1547496/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) R 28968 28970 28386 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121002108 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28970/statm: 1339 234 194 169 0 50 0
[pid=28971] ppid=28970 vsize=824 CPUtime=0
/proc/28971/stat : 28971 (SatElite) R 28970 28970 28386 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1121002108 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28971/statm: 206 119 67 127 0 76 0

[startup+0.0155259 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28970
/proc/meminfo: memFree=1547496/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.693361 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28970
/proc/meminfo: memFree=1547496/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702361 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28970
/proc/meminfo: memFree=1547496/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.802376 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28970
/proc/meminfo: memFree=1547496/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50247 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 28974
/proc/meminfo: memFree=1543696/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=15888 CPUtime=2.97
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 967 0 0 0 297 0 0 0 18 0 2 0 1121002109 16269312 953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 3972 953 83 193 0 3776 0
[pid=28973/tid=28974] ppid=28970 vsize=15888 CPUtime=1.48
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 418 0 0 0 148 0 0 0 18 0 2 0 1121002109 16269312 953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21244

[startup+3.10168 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 28974
/proc/meminfo: memFree=1541200/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=18952 CPUtime=6.15
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 1605 0 0 0 615 0 0 0 23 0 2 0 1121002109 19406848 1591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 4738 1591 83 193 0 4542 0
[pid=28973/tid=28974] ppid=28970 vsize=18952 CPUtime=3.08
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 692 0 0 0 308 0 0 0 19 0 2 0 1121002109 19406848 1591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24308

[startup+6.30111 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 28974
/proc/meminfo: memFree=1537232/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=23024 CPUtime=12.54
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 2569 0 0 0 1253 1 0 0 25 0 2 0 1121002109 23576576 2555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 5756 2555 83 193 0 5560 0
[pid=28973/tid=28974] ppid=28970 vsize=23024 CPUtime=6.27
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 1091 0 0 0 627 0 0 0 18 0 2 0 1121002109 23576576 2555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28380

[startup+12.702 s]
/proc/loadavg: 1.22 1.02 1.01 3/67 28974
/proc/meminfo: memFree=1534992/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=24568 CPUtime=25.31
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 3106 0 0 0 2529 2 0 0 25 0 2 0 1121002109 25157632 3092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 6142 3092 83 193 0 5946 0
[pid=28973/tid=28974] ppid=28970 vsize=24568 CPUtime=12.67
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 1296 0 0 0 1267 0 0 0 25 0 2 0 1121002109 25157632 3092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 29924

[startup+25.5026 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 28974
/proc/meminfo: memFree=1531536/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=28740 CPUtime=50.86
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 3968 0 0 0 5083 3 0 0 25 0 2 0 1121002109 29429760 3954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 7185 3954 83 193 0 6989 0
[pid=28973/tid=28974] ppid=28970 vsize=28740 CPUtime=25.47
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 1735 0 0 0 2546 1 0 0 25 0 2 0 1121002109 29429760 3954 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) 34096

[startup+51.107 s]
/proc/loadavg: 1.56 1.13 1.04 3/67 28974
/proc/meminfo: memFree=1524816/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=36368 CPUtime=101.95
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 5637 0 0 0 10189 6 0 0 25 0 2 0 1121002109 37240832 5623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 9092 5623 83 193 0 8896 0
[pid=28973/tid=28974] ppid=28970 vsize=36368 CPUtime=51.06
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 2481 0 0 0 5103 3 0 0 25 0 2 0 1121002109 37240832 5623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 41724

[startup+102.303 s]
/proc/loadavg: 1.82 1.27 1.09 3/67 28974
/proc/meminfo: memFree=1515984/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=45220 CPUtime=204.11
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 7810 0 0 0 20401 10 0 0 25 0 2 0 1121002109 46305280 7796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 11305 7796 83 193 0 11109 0
[pid=28973/tid=28974] ppid=28970 vsize=45220 CPUtime=102.24
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 3778 0 0 0 10219 5 0 0 25 0 2 0 1121002109 46305280 7796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 50576

[startup+162.303 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 28974
/proc/meminfo: memFree=1511888/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=48656 CPUtime=323.85
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 8816 0 0 0 32373 12 0 0 25 0 2 0 1121002109 49823744 8802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 12164 8802 83 193 0 11968 0
[pid=28973/tid=28974] ppid=28970 vsize=48656 CPUtime=162.22
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 4197 0 0 0 16216 6 0 0 25 0 2 0 1121002109 49823744 8802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 54012

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 28974
/proc/meminfo: memFree=1506832/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=53644 CPUtime=443.59
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 10087 0 0 0 44344 15 0 0 25 0 2 0 1121002109 54931456 10073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 13411 10073 83 193 0 13215 0
[pid=28973/tid=28974] ppid=28970 vsize=53644 CPUtime=222.21
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 4994 0 0 0 22213 8 0 0 25 0 2 0 1121002109 54931456 10073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 59000

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 28974
/proc/meminfo: memFree=1504400/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=56988 CPUtime=563.33
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 10696 0 0 0 56317 16 0 0 25 0 2 0 1121002109 58355712 10682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 14247 10682 83 193 0 14051 0
[pid=28973/tid=28974] ppid=28970 vsize=56988 CPUtime=282.19
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 5248 0 0 0 28210 9 0 0 25 0 2 0 1121002109 58355712 10682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 62344

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 28974
/proc/meminfo: memFree=1500240/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=61936 CPUtime=683.07
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 11754 0 0 0 68289 18 0 0 25 0 2 0 1121002109 63422464 11740 1992294400 134512640 135305190 4294956144 18446744073709551615 134565812 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 15484 11740 83 193 0 15288 0
[pid=28973/tid=28974] ppid=28970 vsize=61936 CPUtime=342.17
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 5698 0 0 0 34208 9 0 0 25 0 2 0 1121002109 63422464 11740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 67292

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 28974
/proc/meminfo: memFree=1496656/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=65720 CPUtime=802.8
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 12631 0 0 0 80260 20 0 0 25 0 2 0 1121002109 67297280 12617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 16430 12617 83 193 0 16234 0
[pid=28973/tid=28974] ppid=28970 vsize=65720 CPUtime=402.15
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 6134 0 0 0 40205 10 0 0 25 0 2 0 1121002109 67297280 12617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 71076

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 28974
/proc/meminfo: memFree=1491664/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=70076 CPUtime=922.54
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 13903 0 0 0 92231 23 0 0 25 0 2 0 1121002109 71757824 13889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 17519 13889 83 193 0 17323 0
[pid=28973/tid=28974] ppid=28970 vsize=70076 CPUtime=462.14
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 6917 0 0 0 46201 13 0 0 25 0 2 0 1121002109 71757824 13889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 75432

[startup+522.302 s]
/proc/loadavg: 2.04 1.83 1.41 3/67 28974
/proc/meminfo: memFree=1489872/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=72384 CPUtime=1042.28
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 14349 0 0 0 104204 24 0 0 25 0 2 0 1121002109 74121216 14335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 18096 14335 83 193 0 17900 0
[pid=28973/tid=28974] ppid=28970 vsize=72384 CPUtime=522.12
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 7350 0 0 0 52199 13 0 0 25 0 2 0 1121002109 74121216 14335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 77740

[startup+582.303 s]
/proc/loadavg: 2.28 1.93 1.47 3/67 28974
/proc/meminfo: memFree=1488016/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=74680 CPUtime=1162.03
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 14798 0 0 0 116178 25 0 0 25 0 2 0 1121002109 76472320 14784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 18670 14784 83 193 0 18474 0
[pid=28973/tid=28974] ppid=28970 vsize=74680 CPUtime=582.11
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 7557 0 0 0 58197 14 0 0 25 0 2 0 1121002109 76472320 14784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 80036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.22 1.93 1.48 3/67 28974
/proc/meminfo: memFree=1487312/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=75196 CPUtime=1200.14
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 14978 0 0 0 119989 25 0 0 25 0 2 0 1121002109 77000704 14964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 18799 14964 83 193 0 18603 0
[pid=28973/tid=28974] ppid=28970 vsize=75196 CPUtime=601.2
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 7576 0 0 0 60106 14 0 0 25 0 2 0 1121002109 77000704 14964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 80552

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

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

[startup+601.401 s]
/proc/loadavg: 2.22 1.93 1.48 3/67 28974
/proc/meminfo: memFree=1487312/2055920 swapFree=4177692/4192956
[pid=28970] ppid=28968 vsize=5356 CPUtime=0
/proc/28970/stat : 28970 (manysat.sh) S 28968 28970 28386 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1121002108 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28970/statm: 1339 238 195 169 0 50 0
[pid=28973] ppid=28970 vsize=75196 CPUtime=1200.14
/proc/28973/stat : 28973 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194304 14978 0 0 0 119989 25 0 0 25 0 2 0 1121002109 77000704 14964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28973/statm: 18799 14964 83 193 0 18603 0
[pid=28973/tid=28974] ppid=28970 vsize=75196 CPUtime=601.2
/proc/28973/task/28974/stat : 28974 (manysat1.1_stat) R 28970 28970 28386 0 -1 4194368 7576 0 0 0 60106 14 0 0 25 0 2 0 1121002109 77000704 14964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 80552

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28970 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 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.89
CPU system time (s): 0.25
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 80552

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= 451
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 0.570913 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-31 09:09:19
IDJOB=1525881
IDBENCH=70432
IDSOLVER=513
FILE ID=node13/1525881-1238483359
PBS_JOBID= 9061800
Free space on /tmp= 66396 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525881-1238483359/watcher-1525881-1238483359 -o /tmp/evaluation-result-1525881-1238483359/solver-1525881-1238483359 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525881-1238483359.cnf aimd 0

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

MD5SUM BENCH= c089a210f28b730c7ed75b9093204955
RANDOM SEED=114389336

node13.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		: 3000.240
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		: 3000.240
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:       1548040 kB
Buffers:         81864 kB
Cached:         337412 kB
SwapCached:       9056 kB
Active:         271288 kB
Inactive:       158400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548040 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16140 kB
Slab:            64240 kB
Committed_AS:  3061052 kB
PageTables:       1464 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 node13 at 2009-03-31 09:19:22