Trace number 1525897

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) 1200.05 601.626

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S984347600-003.cnf
MD5SUMf970d757930d05086c1a20356ea57d99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.153976
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.000999 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-1525897-1238483499/watcher-1525897-1238483499 -o /tmp/evaluation-result-1525897-1238483499/solver-1525897-1238483499 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525897-1238483499.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: 0.91 0.96 0.98 3/68 27428
/proc/meminfo: memFree=1699120/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) R 27426 27428 27354 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121011937 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27428/statm: 1339 234 194 169 0 50 0
[pid=27429] ppid=27428 vsize=824 CPUtime=0
/proc/27429/stat : 27429 (SatElite) R 27428 27428 27354 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1121011938 843776 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134690685 0 0 4096 3 0 0 0 17 0 0 0
/proc/27429/statm: 207 124 67 127 0 77 0

[startup+0.0740579 s]
/proc/loadavg: 0.91 0.96 0.98 3/68 27428
/proc/meminfo: memFree=1699120/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.108101 s]
/proc/loadavg: 0.91 0.96 0.98 3/68 27428
/proc/meminfo: memFree=1699120/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301073 s]
/proc/loadavg: 0.91 0.96 0.98 3/68 27428
/proc/meminfo: memFree=1699120/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701101 s]
/proc/loadavg: 0.91 0.96 0.98 3/68 27428
/proc/meminfo: memFree=1699120/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50216 s]
/proc/loadavg: 0.91 0.96 0.98 3/71 27432
/proc/meminfo: memFree=1696024/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=17140 CPUtime=2.96
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 1089 0 0 0 296 0 0 0 18 0 2 0 1121011938 17551360 1075 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 4285 1075 83 193 0 4089 0
[pid=27431/tid=27432] ppid=27428 vsize=17140 CPUtime=1.48
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 504 0 0 0 148 0 0 0 19 0 2 0 1121011939 17551360 1075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22496

[startup+3.10227 s]
/proc/loadavg: 0.91 0.96 0.98 3/71 27432
/proc/meminfo: memFree=1693656/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=20160 CPUtime=6.15
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 1702 0 0 0 615 0 0 0 17 0 2 0 1121011938 20643840 1688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 5040 1688 83 193 0 4844 0
[pid=27431/tid=27432] ppid=27428 vsize=20160 CPUtime=3.07
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 787 0 0 0 307 0 0 0 18 0 2 0 1121011939 20643840 1688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25516

[startup+6.30148 s]
/proc/loadavg: 1.00 0.98 0.99 3/71 27432
/proc/meminfo: memFree=1688800/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=23488 CPUtime=12.53
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 2728 0 0 0 1252 1 0 0 18 0 2 0 1121011938 24051712 2714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 5872 2714 83 193 0 5676 0
[pid=27431/tid=27432] ppid=27428 vsize=23488 CPUtime=6.27
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 1299 0 0 0 627 0 0 0 19 0 2 0 1121011939 24051712 2714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28844

[startup+12.7019 s]
/proc/loadavg: 1.08 1.00 1.00 3/71 27432
/proc/meminfo: memFree=1684128/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=28364 CPUtime=25.3
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 3729 0 0 0 2528 2 0 0 19 0 2 0 1121011938 29044736 3715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 7091 3715 83 193 0 6895 0
[pid=27431/tid=27432] ppid=27428 vsize=28364 CPUtime=12.67
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 1802 0 0 0 1266 1 0 0 25 0 2 0 1121011939 29044736 3715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33720

[startup+25.5018 s]
/proc/loadavg: 1.28 1.04 1.01 3/71 27432
/proc/meminfo: memFree=1680224/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=32760 CPUtime=50.83
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 4742 0 0 0 5079 4 0 0 19 0 2 0 1121011938 33546240 4728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 8190 4728 83 193 0 7994 0
[pid=27431/tid=27432] ppid=27428 vsize=32760 CPUtime=25.46
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 2271 0 0 0 2544 2 0 0 25 0 2 0 1121011939 33546240 4728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38116

[startup+51.1015 s]
/proc/loadavg: 1.53 1.12 1.03 3/71 27432
/proc/meminfo: memFree=1676256/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=36048 CPUtime=101.89
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 5732 0 0 0 10184 5 0 0 25 0 2 0 1121011938 36913152 5718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 9012 5718 83 193 0 8816 0
[pid=27431/tid=27432] ppid=27428 vsize=36048 CPUtime=51.06
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 2755 0 0 0 5103 3 0 0 25 0 2 0 1121011939 36913152 5718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 41404

[startup+102.307 s]
/proc/loadavg: 1.79 1.25 1.08 3/71 27432
/proc/meminfo: memFree=1668704/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=43736 CPUtime=204.03
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 7526 0 0 0 20394 9 0 0 25 0 2 0 1121011938 44785664 7512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 10934 7512 83 193 0 10738 0
[pid=27431/tid=27432] ppid=27428 vsize=43736 CPUtime=102.24
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 3628 0 0 0 10220 4 0 0 25 0 2 0 1121011939 44785664 7512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 49092

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/71 27432
/proc/meminfo: memFree=1663520/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=49568 CPUtime=323.72
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 8803 0 0 0 32359 13 0 0 25 0 2 0 1121011938 50757632 8789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 12392 8789 83 193 0 12196 0
[pid=27431/tid=27432] ppid=27428 vsize=49568 CPUtime=162.21
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 4348 0 0 0 16214 7 0 0 25 0 2 0 1121011939 50757632 8789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 54924

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/71 27432
/proc/meminfo: memFree=1657376/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=55024 CPUtime=443.41
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 10353 0 0 0 44326 15 0 0 25 0 2 0 1121011938 56344576 10339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 13756 10339 83 193 0 13560 0
[pid=27431/tid=27432] ppid=27428 vsize=55024 CPUtime=222.19
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 5336 0 0 0 22211 8 0 0 25 0 2 0 1121011939 56344576 10339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 60380

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/71 27432
/proc/meminfo: memFree=1652256/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=60920 CPUtime=563.1
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 11682 0 0 0 56293 17 0 0 16 0 2 0 1121011938 62382080 11668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 15230 11668 83 193 0 15034 0
[pid=27431/tid=27432] ppid=27428 vsize=60920 CPUtime=282.17
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 5974 0 0 0 28208 9 0 0 25 0 2 0 1121011939 62382080 11668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.1
Current children cumulated vsize (KiB) 66276

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.28 3/71 27432
/proc/meminfo: memFree=1646752/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=67096 CPUtime=682.77
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 12999 0 0 0 68257 20 0 0 25 0 2 0 1121011938 68706304 12985 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 16774 12985 83 193 0 16578 0
[pid=27431/tid=27432] ppid=27428 vsize=67096 CPUtime=342.14
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 6673 0 0 0 34203 11 0 0 25 0 2 0 1121011939 68706304 12985 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.77
Current children cumulated vsize (KiB) 72452

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.32 3/71 27432
/proc/meminfo: memFree=1643296/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=70552 CPUtime=802.47
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 13866 0 0 0 80225 22 0 0 25 0 2 0 1121011938 72245248 13852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 17638 13852 83 193 0 17442 0
[pid=27431/tid=27432] ppid=27428 vsize=70552 CPUtime=402.12
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 6997 0 0 0 40200 12 0 0 25 0 2 0 1121011939 72245248 13852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.47
Current children cumulated vsize (KiB) 75908

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.36 3/71 27432
/proc/meminfo: memFree=1640352/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=73152 CPUtime=922.15
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 14595 0 0 0 92191 24 0 0 25 0 2 0 1121011938 74907648 14581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 18288 14581 83 193 0 18092 0
[pid=27431/tid=27432] ppid=27428 vsize=73152 CPUtime=462.1
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 7370 0 0 0 46197 13 0 0 25 0 2 0 1121011939 74907648 14581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.15
Current children cumulated vsize (KiB) 78508

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/71 27432
/proc/meminfo: memFree=1639456/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=74764 CPUtime=1041.84
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 14834 0 0 0 104160 24 0 0 25 0 2 0 1121011938 76558336 14820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 18691 14820 83 193 0 18495 0
[pid=27431/tid=27432] ppid=27428 vsize=74764 CPUtime=522.08
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 7393 0 0 0 52195 13 0 0 25 0 2 0 1121011939 76558336 14820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.84
Current children cumulated vsize (KiB) 80120

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/71 27432
/proc/meminfo: memFree=1633760/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=80260 CPUtime=1161.54
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 16251 0 0 0 116127 27 0 0 25 0 2 0 1121011938 82186240 16237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 20065 16237 83 193 0 19869 0
[pid=27431/tid=27432] ppid=27428 vsize=80260 CPUtime=582.06
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 8054 0 0 0 58192 14 0 0 25 0 2 0 1121011939 82186240 16237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.54
Current children cumulated vsize (KiB) 85616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 27432
/proc/meminfo: memFree=1631520/2055920 swapFree=4177828/4192956
[pid=27428] ppid=27426 vsize=5356 CPUtime=0
/proc/27428/stat : 27428 (manysat.sh) S 27426 27428 27354 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121011937 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27428/statm: 1339 238 195 169 0 50 0
[pid=27431] ppid=27428 vsize=81880 CPUtime=1200.05
/proc/27431/stat : 27431 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194304 16798 0 0 0 119977 28 0 0 25 0 2 0 1121011938 83845120 16784 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27431/statm: 20470 16784 83 193 0 20274 0
[pid=27431/tid=27432] ppid=27428 vsize=81880 CPUtime=601.36
/proc/27431/task/27432/stat : 27432 (manysat1.1_stat) R 27428 27428 27354 0 -1 4194368 8342 0 0 0 60122 14 0 0 25 0 2 0 1121011939 83845120 16784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 87236

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 27428 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.626
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.28
CPU usage (%): 199.468
Max. virtual memory (cumulated for all children) (KiB): 87236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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 0.888864 second user time and 1.85972 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 09:11:39
IDJOB=1525897
IDBENCH=70435
IDSOLVER=514
FILE ID=node52/1525897-1238483499
PBS_JOBID= 9061852
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S984347600-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525897-1238483499/watcher-1525897-1238483499 -o /tmp/evaluation-result-1525897-1238483499/solver-1525897-1238483499 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525897-1238483499.cnf aimd 1

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

MD5SUM BENCH= f970d757930d05086c1a20356ea57d99
RANDOM SEED=1903013596

node52.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		: 3000.230
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		: 3000.230
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:       1699600 kB
Buffers:         74740 kB
Cached:         193508 kB
SwapCached:       7968 kB
Active:         169108 kB
Inactive:       109124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699600 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            63636 kB
Committed_AS:  3134240 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-03-31 09:21:43