Trace number 1735605

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) 1200.04 602.32

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.89/1.00	c |         0 |  169335   573755 |      --       0       --      -- |     --   | -1820/229755
0.89/1.00	c ==============================================================================
0.89/1.00	c Result  :   #vars: 1755   #clauses: 169335   #literals: 573755
0.89/1.00	c CPU time:   0.98485 s
0.89/1.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735605-1240804346/watcher-1735605-1240804346 -o /tmp/evaluation-result-1735605-1240804346/solver-1735605-1240804346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735605-1240804346.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: 0.92 0.98 0.99 3/65 28001
/proc/meminfo: memFree=1736696/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=0
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108464433 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 235 195 169 0 50 0
[pid=28002] ppid=28001 vsize=824 CPUtime=0
/proc/28002/stat : 28002 (SatElite) R 28001 28001 27182 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 108464433 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28002/statm: 206 112 51 127 0 76 0

[startup+0.00937101 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28001
/proc/meminfo: memFree=1736696/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=0
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108464433 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 235 195 169 0 50 0
[pid=28002] ppid=28001 vsize=1236 CPUtime=0
/proc/28002/stat : 28002 (SatElite) R 28001 28001 27182 0 -1 4194304 234 0 0 0 0 0 0 0 19 0 1 0 108464433 1265664 219 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28002/statm: 309 219 51 127 0 179 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6592

[startup+0.10138 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28001
/proc/meminfo: memFree=1736696/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=0
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108464433 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 235 195 169 0 50 0
[pid=28002] ppid=28001 vsize=10680 CPUtime=0.08
/proc/28002/stat : 28002 (SatElite) R 28001 28001 27182 0 -1 4194304 2339 0 0 0 8 0 0 0 19 0 1 0 108464433 10936320 2323 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28002/statm: 2670 2323 68 127 0 2540 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16036

[startup+0.301401 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28001
/proc/meminfo: memFree=1736696/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=0
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108464433 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 235 195 169 0 50 0
[pid=28002] ppid=28001 vsize=17088 CPUtime=0.29
/proc/28002/stat : 28002 (SatElite) R 28001 28001 27182 0 -1 4194304 3526 0 0 0 28 1 0 0 21 0 1 0 108464433 17498112 3510 1992294400 134512640 135034092 4294956096 18446744073709551615 134569268 0 0 4096 3 0 0 0 17 0 0 0
/proc/28002/statm: 4272 3510 68 127 0 4142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22444

[startup+0.701445 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28001
/proc/meminfo: memFree=1736696/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=0
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108464433 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 235 195 169 0 50 0
[pid=28002] ppid=28001 vsize=17088 CPUtime=0.69
/proc/28002/stat : 28002 (SatElite) R 28001 28001 27182 0 -1 4194304 3526 0 0 0 68 1 0 0 25 0 1 0 108464433 17498112 3510 1992294400 134512640 135034092 4294956096 18446744073709551615 134563206 0 0 4096 3 0 0 0 17 0 0 0
/proc/28002/statm: 4272 3510 68 127 0 4142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22444

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 28003
/proc/meminfo: memFree=1722472/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 5356

[startup+3.10271 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 28005
/proc/meminfo: memFree=1708248/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=40624 CPUtime=3.59
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 7200 0 0 0 354 5 0 0 17 0 2 0 108464554 41598976 7186 1992294400 134512640 135305190 4294956144 18446744073709551615 134558408 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 10156 7186 83 193 0 9960 0
[pid=28004/tid=28005] ppid=28001 vsize=40624 CPUtime=1.7
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 1194 0 0 0 169 1 0 0 16 0 2 0 108464571 41598976 7186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 45980

[startup+6.30105 s]
/proc/loadavg: 1.01 1.00 1.00 3/68 28005
/proc/meminfo: memFree=1696664/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=47872 CPUtime=9.97
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 9130 0 0 0 991 6 0 0 17 0 2 0 108464554 49020928 9116 1992294400 134512640 135305190 4294956144 18446744073709551615 134557710 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 11968 9116 83 193 0 11772 0
[pid=28004/tid=28005] ppid=28001 vsize=47872 CPUtime=4.88
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 2188 0 0 0 487 1 0 0 18 0 2 0 108464571 49020928 9116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.16
Current children cumulated vsize (KiB) 53228

[startup+12.7027 s]
/proc/loadavg: 1.09 1.02 1.01 3/68 28005
/proc/meminfo: memFree=1687776/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=56384 CPUtime=22.74
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 11328 0 0 0 2264 10 0 0 17 0 2 0 108464554 57737216 11314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 14096 11314 83 193 0 13900 0
[pid=28004/tid=28005] ppid=28001 vsize=56384 CPUtime=11.25
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 3383 0 0 0 1123 2 0 0 18 0 2 0 108464571 57737216 11314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.93
Current children cumulated vsize (KiB) 61740

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 1.02 3/68 28005
/proc/meminfo: memFree=1671712/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=74620 CPUtime=48.26
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 15589 0 0 0 4811 15 0 0 17 0 2 0 108464554 76410880 15575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 18655 15575 83 193 0 18459 0
[pid=28004/tid=28005] ppid=28001 vsize=74620 CPUtime=23.99
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 5876 0 0 0 2394 5 0 0 16 0 2 0 108464571 76410880 15575 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.45
Current children cumulated vsize (KiB) 79976

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.04 3/68 28005
/proc/meminfo: memFree=1657248/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=90424 CPUtime=99.33
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 19477 0 0 0 9912 21 0 0 16 0 2 0 108464554 92594176 19463 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 22606 19464 83 193 0 22410 0
[pid=28004/tid=28005] ppid=28001 vsize=90424 CPUtime=49.47
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 7851 0 0 0 4940 7 0 0 17 0 2 0 108464571 92594176 19464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.52
Current children cumulated vsize (KiB) 95780

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.09 3/68 28005
/proc/meminfo: memFree=1631392/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=114364 CPUtime=201.45
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 25413 0 0 0 20116 29 0 0 17 0 2 0 108464554 117108736 25399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 28591 25399 83 193 0 28395 0
[pid=28004/tid=28005] ppid=28001 vsize=114364 CPUtime=100.45
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 11102 0 0 0 10033 12 0 0 18 0 2 0 108464571 117108736 25399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.64
Current children cumulated vsize (KiB) 119720

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/68 28005
/proc/meminfo: memFree=1603232/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=141732 CPUtime=321.16
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 32443 0 0 0 32074 42 0 0 18 0 2 0 108464554 145133568 32429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 35433 32429 83 193 0 35237 0
[pid=28004/tid=28005] ppid=28001 vsize=141732 CPUtime=160.19
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 14372 0 0 0 16002 17 0 0 21 0 2 0 108464571 145133568 32429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.35
Current children cumulated vsize (KiB) 147088

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 28005
/proc/meminfo: memFree=1577568/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=167184 CPUtime=440.82
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 38847 0 0 0 44028 54 0 0 20 0 2 0 108464554 171196416 38833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 41796 38833 83 193 0 41600 0
[pid=28004/tid=28005] ppid=28001 vsize=167184 CPUtime=219.93
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 17433 0 0 0 21970 23 0 0 20 0 2 0 108464571 171196416 38833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.01
Current children cumulated vsize (KiB) 172540

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 28005
/proc/meminfo: memFree=1549600/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=195184 CPUtime=560.53
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 45813 0 0 0 55987 66 0 0 18 0 2 0 108464554 199868416 45799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 48796 45799 83 193 0 48600 0
[pid=28004/tid=28005] ppid=28001 vsize=195184 CPUtime=279.66
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 20785 0 0 0 27938 28 0 0 20 0 2 0 108464571 199868416 45799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.72
Current children cumulated vsize (KiB) 200540

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 28005
/proc/meminfo: memFree=1540256/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=205004 CPUtime=680.22
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 48251 0 0 0 67950 72 0 0 18 0 2 0 108464554 209924096 48237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 51251 48237 83 193 0 51055 0
[pid=28004/tid=28005] ppid=28001 vsize=205004 CPUtime=339.42
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 21842 0 0 0 33911 31 0 0 18 0 2 0 108464571 209924096 48237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.41
Current children cumulated vsize (KiB) 210360

[startup+402.301 s]
/proc/loadavg: 1.94 1.71 1.32 3/68 28005
/proc/meminfo: memFree=1512864/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=232700 CPUtime=799.86
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 54957 0 0 0 79899 87 0 0 21 0 2 0 108464554 238284800 54943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 58175 54943 83 193 0 57979 0
[pid=28004/tid=28005] ppid=28001 vsize=232700 CPUtime=399.15
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 25110 0 0 0 39878 37 0 0 17 0 2 0 108464571 238284800 54943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.05
Current children cumulated vsize (KiB) 238056

[startup+462.302 s]
/proc/loadavg: 1.98 1.76 1.37 3/68 28005
/proc/meminfo: memFree=1495008/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=250976 CPUtime=919.6
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 59549 0 0 0 91865 95 0 0 22 0 2 0 108464554 256999424 59535 1992294400 134512640 135305190 4294956144 18446744073709551615 134551648 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 62744 59535 83 193 0 62548 0
[pid=28004/tid=28005] ppid=28001 vsize=250976 CPUtime=458.91
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 27039 0 0 0 45851 40 0 0 20 0 2 0 108464571 256999424 59535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 920.79
Current children cumulated vsize (KiB) 256332

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.40 3/68 28011
/proc/meminfo: memFree=1467040/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=278404 CPUtime=1039.18
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 66336 0 0 0 103809 109 0 0 18 0 2 0 108464554 285085696 66322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 69601 66322 83 193 0 69405 0
[pid=28004/tid=28005] ppid=28001 vsize=278404 CPUtime=518.62
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 30145 0 0 0 51817 45 0 0 20 0 2 0 108464571 285085696 66322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.37
Current children cumulated vsize (KiB) 283760

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.44 3/68 28011
/proc/meminfo: memFree=1466976/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=278404 CPUtime=1158.92
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 66362 0 0 0 115783 109 0 0 25 0 2 0 108464554 285085696 66348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 69601 66348 83 193 0 69405 0
[pid=28004/tid=28005] ppid=28001 vsize=278404 CPUtime=578.39
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 30169 0 0 0 57793 46 0 0 25 0 2 0 108464571 285085696 66348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.11
Current children cumulated vsize (KiB) 283760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.303 s]
/proc/loadavg: 1.99 1.84 1.45 3/68 28011
/proc/meminfo: memFree=1466912/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=278548 CPUtime=1198.85
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 66395 0 0 0 119775 110 0 0 18 0 2 0 108464554 285233152 66381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 69637 66381 83 193 0 69441 0
[pid=28004/tid=28005] ppid=28001 vsize=278548 CPUtime=598.31
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 30169 0 0 0 59785 46 0 0 18 0 2 0 108464571 285233152 66381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 283904

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

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

[startup+602.303 s]
/proc/loadavg: 1.99 1.84 1.45 3/68 28011
/proc/meminfo: memFree=1466912/2055920 swapFree=4180748/4192956
[pid=28001] ppid=27999 vsize=5356 CPUtime=1.19
/proc/28001/stat : 28001 (manysat.sh) S 27999 28001 27182 0 -1 4194304 312 3531 0 0 0 0 117 2 19 0 1 0 108464433 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28001/statm: 1339 238 195 169 0 50 0
[pid=28004] ppid=28001 vsize=278548 CPUtime=1198.85
/proc/28004/stat : 28004 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194304 66395 0 0 0 119775 110 0 0 18 0 2 0 108464554 285233152 66381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28004/statm: 69637 66381 83 193 0 69441 0
[pid=28004/tid=28005] ppid=28001 vsize=278548 CPUtime=598.31
/proc/28004/task/28005/stat : 28005 (manysat1.1_stat) R 28001 28001 27182 0 -1 4194368 30169 0 0 0 59785 46 0 0 18 0 2 0 108464571 285233152 66381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 283904

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28001 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=176821
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 1.20882
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.32
CPU time (s): 1200.04
CPU user time (s): 1198.92
CPU system time (s): 1.12
CPU usage (%): 199.236
Max. virtual memory (cumulated for all children) (KiB): 283904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.17682
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3843
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= 10

runsolver used 0.537918 second user time and 1.66175 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-27 05:52:26
IDJOB=1735605
IDBENCH=71501
IDSOLVER=514
FILE ID=node81/1735605-1240804346
PBS_JOBID= 9187378
Free space on /tmp= 126412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735605-1240804346/watcher-1735605-1240804346 -o /tmp/evaluation-result-1735605-1240804346/solver-1735605-1240804346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735605-1240804346.cnf aimd 1

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=2131813307

node81.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		: 3000.234
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		: 3000.234
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:       1737176 kB
Buffers:         43028 kB
Cached:         213872 kB
SwapCached:       5920 kB
Active:          90144 kB
Inactive:       175452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737176 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            3624 kB
Writeback:           0 kB
Mapped:          13824 kB
Slab:            38912 kB
Committed_AS:   409904 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126408 MiB
End job on node81 at 2009-04-27 06:02:30