Trace number 1524696

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) 1200.18 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5531
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-1524696-1238363291/watcher-1524696-1238363291 -o /tmp/evaluation-result-1524696-1238363291/solver-1524696-1238363291 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524696-1238363291.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.41 3/64 21727
/proc/meminfo: memFree=886168/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0
/proc/21727/stat : 21727 (manysat.sh) R 21725 21727 21311 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1108995113 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21727/statm: 1339 234 194 169 0 50 0
[pid=21728] ppid=21727 vsize=824 CPUtime=0
/proc/21728/stat : 21728 (SatElite) R 21727 21727 21311 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1108995113 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21728/statm: 206 120 50 127 0 76 0

[startup+0.011245 s]
/proc/loadavg: 1.83 1.82 1.41 3/64 21727
/proc/meminfo: memFree=886168/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1108995113 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21727/statm: 1339 235 195 169 0 50 0
[pid=21728] ppid=21727 vsize=1232 CPUtime=0
/proc/21728/stat : 21728 (SatElite) R 21727 21727 21311 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1108995113 1261568 208 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21728/statm: 308 209 50 127 0 178 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6588

[startup+0.102528 s]
/proc/loadavg: 1.83 1.82 1.41 3/64 21727
/proc/meminfo: memFree=886168/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302306 s]
/proc/loadavg: 1.83 1.82 1.41 3/64 21727
/proc/meminfo: memFree=886168/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702377 s]
/proc/loadavg: 1.83 1.82 1.41 3/64 21727
/proc/meminfo: memFree=886168/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 1.83 1.82 1.41 3/67 21731
/proc/meminfo: memFree=875904/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=23936 CPUtime=2.85
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 2988 0 0 0 284 1 0 0 17 0 2 0 1108995118 24510464 2973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 5984 2973 83 193 0 5788 0
[pid=21730/tid=21731] ppid=21727 vsize=23936 CPUtime=1.42
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 1115 0 0 0 141 1 0 0 17 0 2 0 1108995121 24510464 2973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 29292

[startup+3.10181 s]
/proc/loadavg: 1.83 1.82 1.41 3/67 21731
/proc/meminfo: memFree=871432/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=30952 CPUtime=6.05
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 4871 0 0 0 603 2 0 0 17 0 2 0 1108995118 31694848 4856 1992294400 134512640 135305190 4294956144 18446744073709551615 134551600 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 7738 4856 83 193 0 7542 0
[pid=21730/tid=21731] ppid=21727 vsize=30952 CPUtime=3.01
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 2075 0 0 0 300 1 0 0 17 0 2 0 1108995121 31694848 4856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 36308

[startup+6.30139 s]
/proc/loadavg: 1.85 1.82 1.41 3/67 21731
/proc/meminfo: memFree=859272/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=40544 CPUtime=12.43
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 7207 0 0 0 1239 4 0 0 17 0 2 0 1108995118 41517056 7192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 10136 7192 83 193 0 9940 0
[pid=21730/tid=21731] ppid=21727 vsize=40544 CPUtime=6.21
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 3275 0 0 0 619 2 0 0 17 0 2 0 1108995121 41517056 7192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 45900

[startup+12.7016 s]
/proc/loadavg: 1.86 1.83 1.42 3/67 21731
/proc/meminfo: memFree=853384/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=46048 CPUtime=25.19
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 8615 0 0 0 2514 5 0 0 17 0 2 0 1108995118 47153152 8600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 11512 8600 83 193 0 11316 0
[pid=21730/tid=21731] ppid=21727 vsize=46048 CPUtime=12.6
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 4038 0 0 0 1257 3 0 0 16 0 2 0 1108995121 47153152 8600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 51404

[startup+25.5029 s]
/proc/loadavg: 1.89 1.83 1.43 3/67 21731
/proc/meminfo: memFree=841288/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=56764 CPUtime=50.74
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 11135 0 0 0 5065 9 0 0 24 0 2 0 1108995118 58126336 11120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 14191 11120 83 193 0 13995 0
[pid=21730/tid=21731] ppid=21727 vsize=56764 CPUtime=25.39
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 5354 0 0 0 2533 6 0 0 17 0 2 0 1108995121 58126336 11120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 62120

[startup+51.1025 s]
/proc/loadavg: 1.93 1.85 1.44 3/67 21731
/proc/meminfo: memFree=829320/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=68496 CPUtime=101.82
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 14062 0 0 0 10167 15 0 0 17 0 2 0 1108995118 70139904 14047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 17124 14047 83 193 0 16928 0
[pid=21730/tid=21731] ppid=21727 vsize=68496 CPUtime=50.98
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 7076 0 0 0 5089 9 0 0 17 0 2 0 1108995121 70139904 14047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 73852

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.47 3/67 21731
/proc/meminfo: memFree=793032/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=104912 CPUtime=203.98
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 23095 0 0 0 20369 29 0 0 21 0 2 0 1108995118 107429888 23080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 26228 23080 83 193 0 26032 0
[pid=21730/tid=21731] ppid=21727 vsize=104912 CPUtime=102.14
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 12620 0 0 0 10197 17 0 0 25 0 2 0 1108995121 107429888 23080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 110268

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 21731
/proc/meminfo: memFree=775816/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=123100 CPUtime=323.7
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 27434 0 0 0 32334 36 0 0 17 0 2 0 1108995118 126054400 27419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 30775 27419 83 193 0 30579 0
[pid=21730/tid=21731] ppid=21727 vsize=123100 CPUtime=162.11
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 13974 0 0 0 16191 20 0 0 25 0 2 0 1108995121 126054400 27419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 128456

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 21731
/proc/meminfo: memFree=767368/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=130400 CPUtime=443.43
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 29474 0 0 0 44303 40 0 0 25 0 2 0 1108995118 133529600 29459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 32600 29459 83 193 0 32404 0
[pid=21730/tid=21731] ppid=21727 vsize=130400 CPUtime=222.07
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 14815 0 0 0 22186 21 0 0 25 0 2 0 1108995121 133529600 29459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 135756

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.55 3/67 21731
/proc/meminfo: memFree=741064/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=157812 CPUtime=563.17
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 36104 0 0 0 56265 52 0 0 25 0 2 0 1108995118 161599488 36089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21730/statm: 39453 36089 83 193 0 39257 0
[pid=21730/tid=21731] ppid=21727 vsize=157812 CPUtime=282.05
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 19645 0 0 0 28175 30 0 0 25 0 2 0 1108995121 161599488 36089 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) 163168

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 21731
/proc/meminfo: memFree=734344/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=164896 CPUtime=682.89
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 37789 0 0 0 68233 56 0 0 18 0 2 0 1108995118 168853504 37774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21730/statm: 41224 37774 83 193 0 41028 0
[pid=21730/tid=21731] ppid=21727 vsize=164896 CPUtime=341.85
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 20277 0 0 0 34152 33 0 0 25 0 2 0 1108995121 168853504 37774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 170252

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 21731
/proc/meminfo: memFree=723784/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=174028 CPUtime=802.63
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 40328 0 0 0 80203 60 0 0 25 0 2 0 1108995118 178204672 40313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21730/statm: 43507 40313 83 193 0 43311 0
[pid=21730/tid=21731] ppid=21727 vsize=174028 CPUtime=401.61
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 21526 0 0 0 40126 35 0 0 18 0 2 0 1108995121 178204672 40313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 179384

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 21731
/proc/meminfo: memFree=710152/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=187732 CPUtime=922.36
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 43850 0 0 0 92170 66 0 0 25 0 2 0 1108995118 192237568 43835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21730/statm: 46933 43835 83 193 0 46737 0
[pid=21730/tid=21731] ppid=21727 vsize=187732 CPUtime=461.37
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 24769 0 0 0 46096 41 0 0 25 0 2 0 1108995121 192237568 43835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 193088

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 21731
/proc/meminfo: memFree=698696/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=199392 CPUtime=1042.09
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 46795 0 0 0 104139 70 0 0 25 0 2 0 1108995118 204177408 46780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21730/statm: 49848 46780 83 193 0 49652 0
[pid=21730/tid=21731] ppid=21727 vsize=199392 CPUtime=521.13
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 26033 0 0 0 52071 42 0 0 25 0 2 0 1108995121 204177408 46780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 204748

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 21731
/proc/meminfo: memFree=688264/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=208608 CPUtime=1161.81
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 49234 0 0 0 116104 77 0 0 25 0 2 0 1108995118 213614592 49219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21730/statm: 52152 49219 83 193 0 51956 0
[pid=21730/tid=21731] ppid=21727 vsize=208608 CPUtime=580.89
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 26354 0 0 0 58045 44 0 0 25 0 2 0 1108995121 213614592 49219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 213964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 21731
/proc/meminfo: memFree=677000/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=219872 CPUtime=1200.14
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 52046 0 0 0 119930 84 0 0 25 0 2 0 1108995118 225148928 52031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21730/statm: 54968 52031 83 193 0 54772 0
[pid=21730/tid=21731] ppid=21727 vsize=219872 CPUtime=600.01
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 29155 0 0 0 59951 50 0 0 25 0 2 0 1108995121 225148928 52031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 225228

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 21731
/proc/meminfo: memFree=677000/2055920 swapFree=4174052/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (manysat.sh) S 21725 21727 21311 0 -1 4194304 312 437 0 0 0 0 4 0 16 0 1 0 1108995113 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 238 195 169 0 50 0
[pid=21730] ppid=21727 vsize=219872 CPUtime=1200.14
/proc/21730/stat : 21730 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194304 52046 0 0 0 119930 84 0 0 25 0 2 0 1108995118 225148928 52031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21730/statm: 54968 52031 83 193 0 54772 0
[pid=21730/tid=21731] ppid=21727 vsize=219872 CPUtime=600.01
/proc/21730/task/21731/stat : 21731 (manysat1.1_stat) R 21727 21727 21311 0 -1 4194368 29155 0 0 0 59951 50 0 0 25 0 2 0 1108995121 225148928 52031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 225228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21727 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=2999
# CPU time returned by wait4() is 0.051991
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.18
CPU user time (s): 1199.34
CPU system time (s): 0.84
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 225228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
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= 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= 5
involuntary context switches= 2

runsolver used 0.613906 second user time and 1.58876 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-29 23:48:11
IDJOB=1524696
IDBENCH=70195
IDSOLVER=513
FILE ID=node17/1524696-1238363291
PBS_JOBID= 9061211
Free space on /tmp= 66336 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524696-1238363291/watcher-1524696-1238363291 -o /tmp/evaluation-result-1524696-1238363291/solver-1524696-1238363291 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524696-1238363291.cnf aimd 0

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

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=421518751

node17.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		: 3000.265
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		: 3000.265
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:        886648 kB
Buffers:         95712 kB
Cached:         966956 kB
SwapCached:      12684 kB
Active:         172176 kB
Inactive:       904640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886648 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            78464 kB
Committed_AS:  2903756 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= 66336 MiB
End job on node17 at 2009-03-29 23:58:14