Trace number 1524702

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) 1200.02 601.419

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1353769076-009.cnf
MD5SUM0aeb33d4615b67c4ba3e205bec8691bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.8936
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	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-1524702-1238363344/watcher-1524702-1238363344 -o /tmp/evaluation-result-1524702-1238363344/solver-1524702-1238363344 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524702-1238363344.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 0.91 3/64 20989
/proc/meminfo: memFree=1279280/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=3004 CPUtime=0
/proc/20989/stat : 20989 (manysat.sh) R 20987 20989 20711 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 1108996899 3076096 40 1992294400 4194304 4889804 548682068784 18446744073709551615 208714921353 0 0 4096 0 0 0 0 17 1 0 0
/proc/20989/statm: 751 40 30 169 0 9 0

[startup+0.0229099 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20989
/proc/meminfo: memFree=1279280/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108996899 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20989/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104149 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20989
/proc/meminfo: memFree=1279280/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301944 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20989
/proc/meminfo: memFree=1279280/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701986 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20989
/proc/meminfo: memFree=1279280/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.91 3/67 20993
/proc/meminfo: memFree=1269208/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=24676 CPUtime=2.85
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 3194 0 0 0 283 2 0 0 17 0 2 0 1108996904 25268224 3180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 6169 3180 83 193 0 5973 0
[pid=20992/tid=20993] ppid=20989 vsize=24676 CPUtime=1.4
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 1237 0 0 0 140 0 0 0 17 0 2 0 1108996907 25268224 3180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 30032

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.91 3/67 20993
/proc/meminfo: memFree=1265048/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=30628 CPUtime=6.03
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 4749 0 0 0 600 3 0 0 17 0 2 0 1108996904 31363072 4735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 7657 4735 83 193 0 7461 0
[pid=20992/tid=20993] ppid=20989 vsize=30628 CPUtime=3
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 2019 0 0 0 299 1 0 0 16 0 2 0 1108996907 31363072 4735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 35984

[startup+6.30259 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 20993
/proc/meminfo: memFree=1253144/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=39032 CPUtime=12.42
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 6760 0 0 0 1237 5 0 0 16 0 2 0 1108996904 39968768 6746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 9758 6746 83 193 0 9562 0
[pid=20992/tid=20993] ppid=20989 vsize=39032 CPUtime=6.2
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 3051 0 0 0 618 2 0 0 17 0 2 0 1108996907 39968768 6746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 44388

[startup+12.7013 s]
/proc/loadavg: 1.15 1.00 0.92 3/67 20993
/proc/meminfo: memFree=1243800/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=46756 CPUtime=25.19
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 8726 0 0 0 2511 8 0 0 18 0 2 0 1108996904 47878144 8712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 11689 8712 83 193 0 11493 0
[pid=20992/tid=20993] ppid=20989 vsize=46756 CPUtime=12.6
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 4102 0 0 0 1257 3 0 0 18 0 2 0 1108996907 47878144 8712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 52112

[startup+25.5016 s]
/proc/loadavg: 1.34 1.05 0.94 3/67 20993
/proc/meminfo: memFree=1231128/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=60156 CPUtime=50.72
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 12014 0 0 0 5060 12 0 0 20 0 2 0 1108996904 61599744 12000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 15039 12000 83 193 0 14843 0
[pid=20992/tid=20993] ppid=20989 vsize=60156 CPUtime=25.39
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 6312 0 0 0 2533 6 0 0 17 0 2 0 1108996907 61599744 12000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 65512

[startup+51.1014 s]
/proc/loadavg: 1.56 1.13 0.96 3/67 20993
/proc/meminfo: memFree=1214808/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=76380 CPUtime=101.8
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 15991 0 0 0 10161 19 0 0 17 0 2 0 1108996904 78213120 15977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 19095 15977 83 193 0 18899 0
[pid=20992/tid=20993] ppid=20989 vsize=76380 CPUtime=50.97
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 8283 0 0 0 5087 10 0 0 17 0 2 0 1108996907 78213120 15977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 81736

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 1.02 3/67 20993
/proc/meminfo: memFree=1189400/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=101564 CPUtime=203.97
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 22328 0 0 0 20370 27 0 0 17 0 2 0 1108996904 104001536 22314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 25391 22314 83 193 0 25195 0
[pid=20992/tid=20993] ppid=20989 vsize=101564 CPUtime=102.15
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 11642 0 0 0 10201 14 0 0 21 0 2 0 1108996907 104001536 22314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 106920

[startup+162.301 s]
/proc/loadavg: 1.93 1.39 1.07 3/67 20993
/proc/meminfo: memFree=1182168/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=109596 CPUtime=323.7
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 24157 0 0 0 32339 31 0 0 18 0 2 0 1108996904 112226304 24143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 27399 24143 83 193 0 27203 0
[pid=20992/tid=20993] ppid=20989 vsize=109596 CPUtime=162.11
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 12288 0 0 0 16196 15 0 0 19 0 2 0 1108996907 112226304 24143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 114952

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.13 3/67 20993
/proc/meminfo: memFree=1166616/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=124844 CPUtime=443.42
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 28013 0 0 0 44303 39 0 0 25 0 2 0 1108996904 127840256 27999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 31211 27999 83 193 0 31015 0
[pid=20992/tid=20993] ppid=20989 vsize=124844 CPUtime=222.08
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 13627 0 0 0 22190 18 0 0 25 0 2 0 1108996907 127840256 27999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 130200

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.18 3/67 20993
/proc/meminfo: memFree=1149656/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=141720 CPUtime=563.17
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 32256 0 0 0 56269 48 0 0 25 0 2 0 1108996904 145121280 32242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 35430 32242 83 193 0 35234 0
[pid=20992/tid=20993] ppid=20989 vsize=141720 CPUtime=282.06
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 16197 0 0 0 28182 24 0 0 22 0 2 0 1108996907 145121280 32242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 147076

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.23 3/67 20993
/proc/meminfo: memFree=1143704/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=147028 CPUtime=682.9
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 33725 0 0 0 68239 51 0 0 25 0 2 0 1108996904 150556672 33711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 36757 33711 83 193 0 36561 0
[pid=20992/tid=20993] ppid=20989 vsize=147028 CPUtime=342.03
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 16623 0 0 0 34178 25 0 0 25 0 2 0 1108996907 150556672 33711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 152384

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 20993
/proc/meminfo: memFree=1134616/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=157096 CPUtime=802.64
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 36155 0 0 0 80207 57 0 0 25 0 2 0 1108996904 160866304 36141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 39274 36141 83 193 0 39078 0
[pid=20992/tid=20993] ppid=20989 vsize=157096 CPUtime=402
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 18182 0 0 0 40172 28 0 0 22 0 2 0 1108996907 160866304 36141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 162452

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 20993
/proc/meminfo: memFree=1120280/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=170504 CPUtime=922.38
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 39586 0 0 0 92174 64 0 0 25 0 2 0 1108996904 174596096 39572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 42626 39572 83 193 0 42430 0
[pid=20992/tid=20993] ppid=20989 vsize=170504 CPUtime=461.98
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 19145 0 0 0 46168 30 0 0 19 0 2 0 1108996907 174596096 39572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 175860

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 20993
/proc/meminfo: memFree=1101720/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=189964 CPUtime=1042.12
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 44261 0 0 0 104138 74 0 0 25 0 2 0 1108996904 194523136 44247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 47491 44247 83 193 0 47295 0
[pid=20992/tid=20993] ppid=20989 vsize=189964 CPUtime=521.96
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 21026 0 0 0 52161 35 0 0 22 0 2 0 1108996907 194523136 44247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 195320

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.39 3/67 20993
/proc/meminfo: memFree=1091160/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=200608 CPUtime=1161.86
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 46922 0 0 0 116106 80 0 0 25 0 2 0 1108996904 205422592 46908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 50152 46908 83 193 0 49956 0
[pid=20992/tid=20993] ppid=20989 vsize=200608 CPUtime=581.94
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 21686 0 0 0 58158 36 0 0 25 0 2 0 1108996907 205422592 46908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 205964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 20993
/proc/meminfo: memFree=1088728/2055920 swapFree=4178912/4192956
[pid=20989] ppid=20987 vsize=5356 CPUtime=0.04
/proc/20989/stat : 20989 (manysat.sh) S 20987 20989 20711 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108996899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20989/statm: 1339 238 195 169 0 50 0
[pid=20992] ppid=20989 vsize=203680 CPUtime=1199.98
/proc/20992/stat : 20992 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194304 47454 0 0 0 119916 82 0 0 25 0 2 0 1108996904 208568320 47440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20992/statm: 50920 47440 83 193 0 50724 0
[pid=20992/tid=20993] ppid=20989 vsize=203680 CPUtime=601.03
/proc/20992/task/20993/stat : 20993 (manysat1.1_stat) R 20989 20989 20711 0 -1 4194368 21832 0 0 0 60066 37 0 0 25 0 2 0 1108996907 208568320 47440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 209036

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 20989 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.050991
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.2
CPU system time (s): 0.82
CPU usage (%): 199.532
Max. virtual memory (cumulated for all children) (KiB): 209036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 749
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= 6
involuntary context switches= 3

runsolver used 0.595909 second user time and 1.60176 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-29 23:49:04
IDJOB=1524702
IDBENCH=70196
IDSOLVER=514
FILE ID=node47/1524702-1238363344
PBS_JOBID= 9061183
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1353769076-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524702-1238363344/watcher-1524702-1238363344 -o /tmp/evaluation-result-1524702-1238363344/solver-1524702-1238363344 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524702-1238363344.cnf aimd 1

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

MD5SUM BENCH= 0aeb33d4615b67c4ba3e205bec8691bf
RANDOM SEED=1825201706

node47.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		: 3000.216
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		: 3000.216
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:       1279760 kB
Buffers:         98292 kB
Cached:         577656 kB
SwapCached:       7792 kB
Active:         146812 kB
Inactive:       539488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279760 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            75756 kB
Committed_AS:  2929688 kB
PageTables:       1452 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= 66336 MiB
End job on node47 at 2009-03-29 23:59:07