Trace number 1525797

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) 1200.08 601.724

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
MD5SUMe8bef21b1523a2570095f6899127c7e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525797-1238482374/watcher-1525797-1238482374 -o /tmp/evaluation-result-1525797-1238482374/solver-1525797-1238482374 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525797-1238482374.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: 1.83 1.82 1.43 3/72 7228
/proc/meminfo: memFree=1054720/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120898661 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 235 195 169 0 50 0
[pid=7229] ppid=7228 vsize=824 CPUtime=0
/proc/7229/stat : 7229 (SatElite) R 7228 7228 7098 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 1120898661 843776 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134690685 0 0 4096 3 0 0 0 17 0 0 0
/proc/7229/statm: 207 128 67 127 0 77 0

[startup+0.037658 s]
/proc/loadavg: 1.83 1.82 1.43 3/72 7228
/proc/meminfo: memFree=1054720/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.298346 s]
/proc/loadavg: 1.83 1.82 1.43 3/72 7228
/proc/meminfo: memFree=1054720/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301347 s]
/proc/loadavg: 1.83 1.82 1.43 3/72 7228
/proc/meminfo: memFree=1054720/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701427 s]
/proc/loadavg: 1.83 1.82 1.43 3/72 7228
/proc/meminfo: memFree=1054720/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.83 1.82 1.43 3/75 7232
/proc/meminfo: memFree=1051432/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=16900 CPUtime=2.95
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 1056 0 0 0 295 0 0 0 17 0 2 0 1120898662 17305600 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 4225 1042 83 193 0 4029 0
[pid=7231/tid=7232] ppid=7228 vsize=16900 CPUtime=1.47
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 476 0 0 0 147 0 0 0 19 0 2 0 1120898662 17305600 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22256

[startup+3.10291 s]
/proc/loadavg: 1.83 1.82 1.43 3/75 7232
/proc/meminfo: memFree=1048872/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=20052 CPUtime=6.15
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 1767 0 0 0 614 1 0 0 17 0 2 0 1120898662 20533248 1753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 5013 1753 83 193 0 4817 0
[pid=7231/tid=7232] ppid=7228 vsize=20052 CPUtime=3.06
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 819 0 0 0 306 0 0 0 19 0 2 0 1120898662 20533248 1753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25408

[startup+6.30154 s]
/proc/loadavg: 1.85 1.82 1.44 3/75 7232
/proc/meminfo: memFree=1043880/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=23312 CPUtime=12.52
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 2832 0 0 0 1251 1 0 0 17 0 2 0 1120898662 23871488 2818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 5828 2818 83 193 0 5632 0
[pid=7231/tid=7232] ppid=7228 vsize=23312 CPUtime=6.26
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 1333 0 0 0 625 1 0 0 18 0 2 0 1120898662 23871488 2818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28668

[startup+12.7028 s]
/proc/loadavg: 1.86 1.82 1.44 3/75 7232
/proc/meminfo: memFree=1039400/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=28348 CPUtime=25.29
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 3854 0 0 0 2527 2 0 0 17 0 2 0 1120898662 29028352 3840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 7087 3840 83 193 0 6891 0
[pid=7231/tid=7232] ppid=7228 vsize=28348 CPUtime=12.66
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 1796 0 0 0 1265 1 0 0 25 0 2 0 1120898662 29028352 3840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 33704

[startup+25.5013 s]
/proc/loadavg: 1.89 1.83 1.45 3/75 7232
/proc/meminfo: memFree=1035112/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=32940 CPUtime=50.82
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 4868 0 0 0 5078 4 0 0 25 0 2 0 1120898662 33730560 4854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 8235 4854 83 193 0 8039 0
[pid=7231/tid=7232] ppid=7228 vsize=32940 CPUtime=25.45
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 2354 0 0 0 2543 2 0 0 16 0 2 0 1120898662 33730560 4854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 38296

[startup+51.1014 s]
/proc/loadavg: 1.93 1.84 1.46 3/75 7232
/proc/meminfo: memFree=1030184/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=38376 CPUtime=101.88
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 6113 0 0 0 10181 7 0 0 25 0 2 0 1120898662 39297024 6099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 9594 6099 83 193 0 9398 0
[pid=7231/tid=7232] ppid=7228 vsize=38376 CPUtime=51.04
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 3091 0 0 0 5100 4 0 0 25 0 2 0 1120898662 39297024 6099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 43732

[startup+102.301 s]
/proc/loadavg: 1.97 1.87 1.49 3/75 7232
/proc/meminfo: memFree=1023912/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=44124 CPUtime=204
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 7623 0 0 0 20391 9 0 0 25 0 2 0 1120898662 45182976 7609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 11031 7609 83 193 0 10835 0
[pid=7231/tid=7232] ppid=7228 vsize=44124 CPUtime=102.22
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 3830 0 0 0 10217 5 0 0 25 0 2 0 1120898662 45182976 7609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 49480

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.51 3/75 7232
/proc/meminfo: memFree=1017896/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=50688 CPUtime=323.67
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 9127 0 0 0 32356 11 0 0 25 0 2 0 1120898662 51904512 9113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 12672 9113 83 193 0 12476 0
[pid=7231/tid=7232] ppid=7228 vsize=50688 CPUtime=162.19
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 4737 0 0 0 16213 6 0 0 25 0 2 0 1120898662 51904512 9113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 56044

[startup+222.307 s]
/proc/loadavg: 1.99 1.90 1.54 3/75 7232
/proc/meminfo: memFree=1010664/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=57640 CPUtime=443.35
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 10929 0 0 0 44321 14 0 0 19 0 2 0 1120898662 59023360 10915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 14410 10915 83 193 0 14214 0
[pid=7231/tid=7232] ppid=7228 vsize=57640 CPUtime=222.16
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 5936 0 0 0 22208 8 0 0 25 0 2 0 1120898662 59023360 10915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 62996

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.57 3/75 7232
/proc/meminfo: memFree=1003624/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=65928 CPUtime=563.02
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 12683 0 0 0 56284 18 0 0 17 0 2 0 1120898662 67510272 12669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 16482 12669 83 193 0 16286 0
[pid=7231/tid=7232] ppid=7228 vsize=65928 CPUtime=282.13
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 7058 0 0 0 28202 11 0 0 25 0 2 0 1120898662 67510272 12669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 71284

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.59 3/75 7232
/proc/meminfo: memFree=1001960/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=67264 CPUtime=682.7
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 13081 0 0 0 68251 19 0 0 25 0 2 0 1120898662 68878336 13067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 16816 13067 83 193 0 16620 0
[pid=7231/tid=7232] ppid=7228 vsize=67264 CPUtime=342.1
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 7307 0 0 0 34199 11 0 0 25 0 2 0 1120898662 68878336 13067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 72620

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/75 7232
/proc/meminfo: memFree=995432/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=73380 CPUtime=802.38
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 14733 0 0 0 80217 21 0 0 25 0 2 0 1120898662 75141120 14719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 18345 14719 83 193 0 18149 0
[pid=7231/tid=7232] ppid=7228 vsize=73380 CPUtime=402.07
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 8096 0 0 0 40195 12 0 0 25 0 2 0 1120898662 75141120 14719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 78736

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.64 3/75 7232
/proc/meminfo: memFree=993000/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=76320 CPUtime=922.05
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 15327 0 0 0 92183 22 0 0 25 0 2 0 1120898662 78151680 15313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 19080 15313 83 193 0 18884 0
[pid=7231/tid=7232] ppid=7228 vsize=76320 CPUtime=461.86
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 8428 0 0 0 46173 13 0 0 25 0 2 0 1120898662 78151680 15313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 81676

[startup+522.303 s]
/proc/loadavg: 1.99 1.95 1.66 3/75 7238
/proc/meminfo: memFree=990760/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=78612 CPUtime=1041.71
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 15937 0 0 0 104147 24 0 0 25 0 2 0 1120898662 80498688 15923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 19653 15923 83 193 0 19457 0
[pid=7231/tid=7232] ppid=7228 vsize=78612 CPUtime=521.56
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 8789 0 0 0 52142 14 0 0 25 0 2 0 1120898662 80498688 15923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 83968

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.67 3/75 7238
/proc/meminfo: memFree=984488/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=84952 CPUtime=1161.38
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 17456 0 0 0 116111 27 0 0 19 0 2 0 1120898662 86990848 17442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 21238 17442 83 193 0 21042 0
[pid=7231/tid=7232] ppid=7228 vsize=84952 CPUtime=581.27
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 9665 0 0 0 58111 16 0 0 25 0 2 0 1120898662 86990848 17442 1992294400 134512640 135305190 4294956144 18446744073709551615 134557686 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 90308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.96 1.68 3/75 7238
/proc/meminfo: memFree=983528/2055920 swapFree=4175896/4192956
[pid=7228] ppid=7226 vsize=5356 CPUtime=0
/proc/7228/stat : 7228 (manysat.sh) S 7226 7228 7098 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1120898661 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7228/statm: 1339 238 195 169 0 50 0
[pid=7231] ppid=7228 vsize=86120 CPUtime=1200.08
/proc/7231/stat : 7231 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194304 17689 0 0 0 119981 27 0 0 25 0 2 0 1120898662 88186880 17675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7231/statm: 21530 17675 83 193 0 21334 0
[pid=7231/tid=7232] ppid=7228 vsize=86120 CPUtime=600.57
/proc/7231/task/7232/stat : 7232 (manysat1.1_stat) R 7228 7228 7098 0 -1 4194368 9898 0 0 0 60041 16 0 0 25 0 2 0 1120898662 88186880 17675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91476

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 7228 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 91476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 459
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= 4

runsolver used 0.752885 second user time and 1.9987 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 08:52:54
IDJOB=1525797
IDBENCH=70415
IDSOLVER=514
FILE ID=node66/1525797-1238482374
PBS_JOBID= 9061831
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525797-1238482374/watcher-1525797-1238482374 -o /tmp/evaluation-result-1525797-1238482374/solver-1525797-1238482374 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525797-1238482374.cnf aimd 1

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

MD5SUM BENCH= e8bef21b1523a2570095f6899127c7e2
RANDOM SEED=150850703

node66.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		: 3000.286
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		: 3000.286
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:       1055264 kB
Buffers:         97844 kB
Cached:         807728 kB
SwapCached:       8824 kB
Active:         323312 kB
Inactive:       593172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055264 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            69404 kB
Committed_AS:  3218880 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 09:02:58