Trace number 1527292

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) 1200.18 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2030     6157 |      --       0       --      -- |     --   | -10/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2030   #literals: 6157
0.00/0.00	c CPU time:   0.004999 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-1527292-1238588859/watcher-1527292-1238588859 -o /tmp/evaluation-result-1527292-1238588859/solver-1527292-1238588859 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527292-1238588859.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 32474
/proc/meminfo: memFree=1609104/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) R 32472 32474 32202 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32474/statm: 1339 234 194 169 0 50 0
[pid=32475] ppid=32474 vsize=828 CPUtime=0
/proc/32475/stat : 32475 (SatElite) R 32474 32474 32202 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1131549876 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32475/statm: 207 136 68 127 0 77 0

[startup+0.0343649 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 32474
/proc/meminfo: memFree=1609104/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.377916 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 32474
/proc/meminfo: memFree=1609104/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.406238 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 32474
/proc/meminfo: memFree=1609104/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701092 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 32474
/proc/meminfo: memFree=1609104/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 1.07 1.00 1.01 3/76 32478
/proc/meminfo: memFree=1606264/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=16804 CPUtime=2.95
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 861 0 0 0 295 0 0 0 16 0 2 0 1131549876 17207296 847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 4201 847 83 193 0 4005 0
[pid=32477/tid=32478] ppid=32474 vsize=16804 CPUtime=1.47
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 347 0 0 0 147 0 0 0 18 0 2 0 1131549877 17207296 847 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22160

[startup+3.10234 s]
/proc/loadavg: 1.07 1.00 1.01 3/76 32478
/proc/meminfo: memFree=1603896/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=19052 CPUtime=6.14
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 1545 0 0 0 613 1 0 0 17 0 2 0 1131549876 19509248 1531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 4763 1531 83 193 0 4567 0
[pid=32477/tid=32478] ppid=32474 vsize=19052 CPUtime=3.06
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 668 0 0 0 306 0 0 0 18 0 2 0 1131549877 19509248 1531 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24408

[startup+6.30167 s]
/proc/loadavg: 1.15 1.02 1.01 3/76 32478
/proc/meminfo: memFree=1599416/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=22812 CPUtime=12.53
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 2572 0 0 0 1251 2 0 0 16 0 2 0 1131549876 23359488 2558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 5703 2558 83 193 0 5507 0
[pid=32477/tid=32478] ppid=32474 vsize=22812 CPUtime=6.26
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 1121 0 0 0 626 0 0 0 18 0 2 0 1131549877 23359488 2558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28168

[startup+12.7023 s]
/proc/loadavg: 1.22 1.03 1.02 3/76 32478
/proc/meminfo: memFree=1595128/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=26988 CPUtime=25.3
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 3447 0 0 0 2527 3 0 0 17 0 2 0 1131549876 27635712 3433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 6747 3433 83 193 0 6551 0
[pid=32477/tid=32478] ppid=32474 vsize=26988 CPUtime=12.67
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 1502 0 0 0 1266 1 0 0 25 0 2 0 1131549877 27635712 3433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32344

[startup+25.5066 s]
/proc/loadavg: 1.34 1.06 1.02 3/76 32478
/proc/meminfo: memFree=1592120/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=29460 CPUtime=50.82
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 4192 0 0 0 5078 4 0 0 25 0 2 0 1131549876 30167040 4178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 7365 4178 83 193 0 7169 0
[pid=32477/tid=32478] ppid=32474 vsize=29460 CPUtime=25.45
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 1793 0 0 0 2544 1 0 0 25 0 2 0 1131549877 30167040 4178 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) 34816

[startup+51.1012 s]
/proc/loadavg: 1.60 1.15 1.05 3/76 32478
/proc/meminfo: memFree=1587960/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=34100 CPUtime=101.88
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 5232 0 0 0 10182 6 0 0 25 0 2 0 1131549876 34918400 5218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 8525 5218 83 193 0 8329 0
[pid=32477/tid=32478] ppid=32474 vsize=34100 CPUtime=51.04
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 2300 0 0 0 5102 2 0 0 25 0 2 0 1131549877 34918400 5218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39456

[startup+102.301 s]
/proc/loadavg: 1.82 1.28 1.10 3/76 32478
/proc/meminfo: memFree=1581496/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=40632 CPUtime=204
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 6823 0 0 0 20392 8 0 0 25 0 2 0 1131549876 41607168 6809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 10158 6809 83 193 0 9962 0
[pid=32477/tid=32478] ppid=32474 vsize=40632 CPUtime=102.22
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 3068 0 0 0 10219 3 0 0 25 0 2 0 1131549877 41607168 6809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45988

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/76 32478
/proc/meminfo: memFree=1574904/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=47448 CPUtime=323.68
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 8467 0 0 0 32357 11 0 0 17 0 2 0 1131549876 48586752 8453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 11862 8453 83 193 0 11666 0
[pid=32477/tid=32478] ppid=32474 vsize=47448 CPUtime=162.2
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 4000 0 0 0 16215 5 0 0 25 0 2 0 1131549877 48586752 8453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 52804

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 32478
/proc/meminfo: memFree=1569336/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=52484 CPUtime=443.37
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 9853 0 0 0 44323 14 0 0 17 0 2 0 1131549876 53743616 9839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 13121 9839 83 193 0 12925 0
[pid=32477/tid=32478] ppid=32474 vsize=52484 CPUtime=222.18
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 4699 0 0 0 22211 7 0 0 25 0 2 0 1131549877 53743616 9839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 57840

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 32478
/proc/meminfo: memFree=1567288/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=54900 CPUtime=563.06
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 10411 0 0 0 56290 16 0 0 25 0 2 0 1131549876 56217600 10397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 13725 10397 83 193 0 13529 0
[pid=32477/tid=32478] ppid=32474 vsize=54900 CPUtime=282.15
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 4938 0 0 0 28207 8 0 0 25 0 2 0 1131549877 56217600 10397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 60256

[startup+342.307 s]
/proc/loadavg: 1.99 1.67 1.30 3/76 32478
/proc/meminfo: memFree=1561528/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=61272 CPUtime=682.74
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 11810 0 0 0 68256 18 0 0 25 0 2 0 1131549876 62742528 11796 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 15318 11796 83 193 0 15122 0
[pid=32477/tid=32478] ppid=32474 vsize=61272 CPUtime=342.13
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 5858 0 0 0 34204 9 0 0 25 0 2 0 1131549877 62742528 11796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 66628

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/76 32478
/proc/meminfo: memFree=1559096/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=63360 CPUtime=802.43
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 12435 0 0 0 80223 20 0 0 25 0 2 0 1131549876 64880640 12421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 15840 12421 83 193 0 15644 0
[pid=32477/tid=32478] ppid=32474 vsize=63360 CPUtime=402.1
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 6185 0 0 0 40200 10 0 0 25 0 2 0 1131549877 64880640 12421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 68716

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/76 32478
/proc/meminfo: memFree=1554680/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=67892 CPUtime=922.11
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 13516 0 0 0 92189 22 0 0 22 0 2 0 1131549876 69521408 13502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 16973 13502 83 193 0 16777 0
[pid=32477/tid=32478] ppid=32474 vsize=67892 CPUtime=462.08
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 6829 0 0 0 46197 11 0 0 25 0 2 0 1131549877 69521408 13502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 73248

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 32478
/proc/meminfo: memFree=1551096/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=71732 CPUtime=1041.8
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 14445 0 0 0 104156 24 0 0 25 0 2 0 1131549876 73453568 14431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 17933 14431 83 193 0 17737 0
[pid=32477/tid=32478] ppid=32474 vsize=71732 CPUtime=522.06
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 7470 0 0 0 52193 13 0 0 25 0 2 0 1131549877 73453568 14431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 77088

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/76 32478
/proc/meminfo: memFree=1548920/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=73528 CPUtime=1161.48
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 14983 0 0 0 116123 25 0 0 25 0 2 0 1131549876 75292672 14969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 18382 14969 83 193 0 18186 0
[pid=32477/tid=32478] ppid=32474 vsize=73528 CPUtime=582.03
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 7649 0 0 0 58190 13 0 0 25 0 2 0 1131549877 75292672 14969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 78884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 32478
/proc/meminfo: memFree=1547256/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=75396 CPUtime=1200.18
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 15364 0 0 0 119993 25 0 0 25 0 2 0 1131549876 77205504 15350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 18849 15350 83 193 0 18653 0
[pid=32477/tid=32478] ppid=32474 vsize=75396 CPUtime=601.43
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 7834 0 0 0 60130 13 0 0 25 0 2 0 1131549877 77205504 15350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 80752

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 32478
/proc/meminfo: memFree=1547256/2055920 swapFree=4177652/4192956
[pid=32474] ppid=32472 vsize=5356 CPUtime=0
/proc/32474/stat : 32474 (manysat.sh) S 32472 32474 32202 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1131549875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32474/statm: 1339 238 195 169 0 50 0
[pid=32477] ppid=32474 vsize=75396 CPUtime=1200.18
/proc/32477/stat : 32477 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194304 15364 0 0 0 119993 25 0 0 25 0 2 0 1131549876 77205504 15350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32477/statm: 18849 15350 83 193 0 18653 0
[pid=32477/tid=32478] ppid=32474 vsize=75396 CPUtime=601.43
/proc/32477/task/32478/stat : 32478 (manysat1.1_stat) R 32474 32474 32202 0 -1 4194368 7834 0 0 0 60130 13 0 0 25 0 2 0 1131549877 77205504 15350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 80752

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32474 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# 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): 601.72
CPU time (s): 1200.18
CPU user time (s): 1199.93
CPU system time (s): 0.25
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 80752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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 0.658899 second user time and 2.09268 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 14:27:39
IDJOB=1527292
IDBENCH=70714
IDSOLVER=514
FILE ID=node84/1527292-1238588859
PBS_JOBID= 9062236
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527292-1238588859/watcher-1527292-1238588859 -o /tmp/evaluation-result-1527292-1238588859/solver-1527292-1238588859 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527292-1238588859.cnf aimd 1

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=484586028

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1609648 kB
Buffers:         84812 kB
Cached:         271840 kB
SwapCached:       6944 kB
Active:         200300 kB
Inactive:       165544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609648 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14828 kB
Slab:            65604 kB
Committed_AS:  3037152 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 14:37:43