Trace number 1735006

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 2/2009-03-20? (TO) 1200.11 601.723

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.29/0.35	c |         0 |   82850   270971 |      --       0       --      -- |     --   | -1464/101293
0.29/0.35	c ==============================================================================
0.29/0.35	c Result  :   #vars: 1100   #clauses: 82850   #literals: 270971
0.29/0.35	c CPU time:   0.350946 s
0.29/0.35	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-1735006-1240799295/watcher-1735006-1240799295 -o /tmp/evaluation-result-1735006-1240799295/solver-1735006-1240799295 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735006-1240799295.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30464
/proc/meminfo: memFree=1139216/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107956620 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 235 195 169 0 50 0
[pid=30465] ppid=30464 vsize=828 CPUtime=0
/proc/30465/stat : 30465 (SatElite) R 30464 30464 28031 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 107956620 847872 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30465/statm: 207 119 51 127 0 77 0

[startup+0.0968659 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30464
/proc/meminfo: memFree=1139216/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107956620 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 235 195 169 0 50 0
[pid=30465] ppid=30464 vsize=7796 CPUtime=0.09
/proc/30465/stat : 30465 (SatElite) R 30464 30464 28031 0 -1 4194304 1729 0 0 0 9 0 0 0 19 0 1 0 107956620 7983104 1713 1992294400 134512640 135034092 4294956096 18446744073709551615 134582951 0 0 4096 3 0 0 0 17 0 0 0
/proc/30465/statm: 1949 1713 68 127 0 1819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13152

[startup+0.102865 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30464
/proc/meminfo: memFree=1139216/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107956620 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 235 195 169 0 50 0
[pid=30465] ppid=30464 vsize=7796 CPUtime=0.09
/proc/30465/stat : 30465 (SatElite) R 30464 30464 28031 0 -1 4194304 1729 0 0 0 9 0 0 0 19 0 1 0 107956620 7983104 1713 1992294400 134512640 135034092 4294956096 18446744073709551615 134582765 0 0 4096 3 0 0 0 17 0 0 0
/proc/30465/statm: 1949 1713 68 127 0 1819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13152

[startup+0.302884 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30464
/proc/meminfo: memFree=1139216/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107956620 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 235 195 169 0 50 0
[pid=30465] ppid=30464 vsize=8184 CPUtime=0.29
/proc/30465/stat : 30465 (SatElite) R 30464 30464 28031 0 -1 4194304 1812 0 0 0 29 0 0 0 21 0 1 0 107956620 8380416 1796 1992294400 134512640 135034092 4294956096 18446744073709551615 134569391 0 0 4096 3 0 0 0 17 0 0 0
/proc/30465/statm: 2046 1796 68 127 0 1916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13540

[startup+0.70293 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30464
/proc/meminfo: memFree=1139216/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 30468
/proc/meminfo: memFree=1124152/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=26136 CPUtime=1.98
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 3766 0 0 0 196 2 0 0 16 0 2 0 107956666 26763264 3752 1992294400 134512640 135305190 4294956144 18446744073709551615 134551939 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 6534 3752 83 193 0 6338 0
[pid=30467/tid=30468] ppid=30464 vsize=26136 CPUtime=0.94
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 595 0 0 0 94 0 0 0 17 0 2 0 107956675 26763264 3752 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 31492

[startup+3.10116 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 30468
/proc/meminfo: memFree=1119992/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=31372 CPUtime=5.17
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 5009 0 0 0 514 3 0 0 17 0 2 0 107956666 32124928 4995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 7843 4995 83 193 0 7647 0
[pid=30467/tid=30468] ppid=30464 vsize=31372 CPUtime=2.54
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 1263 0 0 0 253 1 0 0 17 0 2 0 107956675 32124928 4995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528826 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.61
Current children cumulated vsize (KiB) 36728

[startup+6.30146 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 30468
/proc/meminfo: memFree=1115640/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=35824 CPUtime=11.55
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 6182 0 0 0 1151 4 0 0 17 0 2 0 107956666 36683776 6168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 8956 6168 83 193 0 8760 0
[pid=30467/tid=30468] ppid=30464 vsize=35824 CPUtime=5.73
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 1893 0 0 0 572 1 0 0 17 0 2 0 107956675 36683776 6168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.99
Current children cumulated vsize (KiB) 41180

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 4/67 30468
/proc/meminfo: memFree=1107128/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=42804 CPUtime=24.32
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 7953 0 0 0 2425 7 0 0 17 0 2 0 107956666 43831296 7939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 10701 7939 83 193 0 10505 0
[pid=30467/tid=30468] ppid=30464 vsize=42804 CPUtime=12.14
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 2761 0 0 0 1211 3 0 0 15 0 2 0 107956675 43831296 7939 1992294400 134512640 135305190 4294956144 18446744073709551615 134556781 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.76
Current children cumulated vsize (KiB) 48160

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 30468
/proc/meminfo: memFree=1094520/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=54316 CPUtime=49.86
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 10746 0 0 0 4975 11 0 0 18 0 2 0 107956666 55619584 10732 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 13579 10732 83 193 0 13383 0
[pid=30467/tid=30468] ppid=30464 vsize=54316 CPUtime=24.93
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 4199 0 0 0 2488 5 0 0 17 0 2 0 107956675 55619584 10732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.3
Current children cumulated vsize (KiB) 59672

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 30468
/proc/meminfo: memFree=1083000/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=66236 CPUtime=100.93
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 13759 0 0 0 10076 17 0 0 25 0 2 0 107956666 67825664 13745 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 16559 13745 83 193 0 16363 0
[pid=30467/tid=30468] ppid=30464 vsize=66236 CPUtime=50.51
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 6000 0 0 0 5042 9 0 0 24 0 2 0 107956675 67825664 13745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 71592

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 30468
/proc/meminfo: memFree=1065080/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=83576 CPUtime=203.1
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 18100 0 0 0 20286 24 0 0 25 0 2 0 107956666 85581824 18086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 20894 18086 83 193 0 20698 0
[pid=30467/tid=30468] ppid=30464 vsize=83576 CPUtime=101.69
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 8359 0 0 0 10156 13 0 0 25 0 2 0 107956675 85581824 18086 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.54
Current children cumulated vsize (KiB) 88932

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 30468
/proc/meminfo: memFree=1052664/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=98348 CPUtime=322.82
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 21328 0 0 0 32254 28 0 0 17 0 2 0 107956666 100708352 21314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 24587 21314 83 193 0 24391 0
[pid=30467/tid=30468] ppid=30464 vsize=98348 CPUtime=161.66
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 10074 0 0 0 16151 15 0 0 25 0 2 0 107956675 100708352 21314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528753 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.26
Current children cumulated vsize (KiB) 103704

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 30468
/proc/meminfo: memFree=1034296/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=116104 CPUtime=442.55
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 25755 0 0 0 44221 34 0 0 25 0 2 0 107956666 118890496 25737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 29026 25737 83 193 0 28830 0
[pid=30467/tid=30468] ppid=30464 vsize=116104 CPUtime=221.63
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 12698 0 0 0 22145 18 0 0 24 0 2 0 107956675 118890496 25737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.99
Current children cumulated vsize (KiB) 121460

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 30468
/proc/meminfo: memFree=1021880/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=128392 CPUtime=562.28
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 29011 0 0 0 56187 41 0 0 25 0 2 0 107956666 131473408 28993 1992294400 134512640 135305190 4294956144 18446744073709551615 134551980 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 32098 28993 83 193 0 31902 0
[pid=30467/tid=30468] ppid=30464 vsize=128392 CPUtime=281.6
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 14370 0 0 0 28138 22 0 0 25 0 2 0 107956675 131473408 28993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.72
Current children cumulated vsize (KiB) 133748

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 30468
/proc/meminfo: memFree=998840/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=151016 CPUtime=682
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 34597 0 0 0 68148 52 0 0 25 0 2 0 107956666 154640384 34579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 37754 34579 83 193 0 37558 0
[pid=30467/tid=30468] ppid=30464 vsize=151016 CPUtime=341.57
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 16793 0 0 0 34130 27 0 0 25 0 2 0 107956675 154640384 34579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 156372

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 30468
/proc/meminfo: memFree=996856/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=153864 CPUtime=801.74
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 35133 0 0 0 80122 52 0 0 25 0 2 0 107956666 157556736 35115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 38466 35115 83 193 0 38270 0
[pid=30467/tid=30468] ppid=30464 vsize=153864 CPUtime=401.55
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 16935 0 0 0 40128 27 0 0 25 0 2 0 107956675 157556736 35115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.18
Current children cumulated vsize (KiB) 159220

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 30468
/proc/meminfo: memFree=986168/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=164884 CPUtime=921.48
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 37775 0 0 0 92092 56 0 0 25 0 2 0 107956666 168841216 37757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 41221 37757 83 193 0 41025 0
[pid=30467/tid=30468] ppid=30464 vsize=164884 CPUtime=461.52
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 18182 0 0 0 46123 29 0 0 25 0 2 0 107956675 168841216 37757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.92
Current children cumulated vsize (KiB) 170240

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 30468
/proc/meminfo: memFree=976760/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=174820 CPUtime=1041.2
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 40118 0 0 0 104059 61 0 0 25 0 2 0 107956666 179015680 40100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 43705 40100 83 193 0 43509 0
[pid=30467/tid=30468] ppid=30464 vsize=174820 CPUtime=521.49
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 19121 0 0 0 52118 31 0 0 17 0 2 0 107956675 179015680 40100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 180176

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 30468
/proc/meminfo: memFree=976120/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=175480 CPUtime=1160.95
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 40300 0 0 0 116033 62 0 0 25 0 2 0 107956666 179691520 40282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 43870 40282 83 193 0 43674 0
[pid=30467/tid=30468] ppid=30464 vsize=175480 CPUtime=581.47
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 19165 0 0 0 58116 31 0 0 18 0 2 0 107956675 179691520 40282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 180836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 30468
/proc/meminfo: memFree=975416/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=175968 CPUtime=1199.67
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 40447 0 0 0 119905 62 0 0 25 0 2 0 107956666 180191232 40429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 43992 40429 83 193 0 43796 0
[pid=30467/tid=30468] ppid=30464 vsize=175968 CPUtime=600.86
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 19197 0 0 0 60055 31 0 0 25 0 2 0 107956675 180191232 40429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 181324

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 30468
/proc/meminfo: memFree=975416/2055920 swapFree=4192956/4192956
[pid=30464] ppid=30462 vsize=5356 CPUtime=0.44
/proc/30464/stat : 30464 (manysat.sh) S 30462 30464 28031 0 -1 4194304 312 1817 0 0 0 0 43 1 18 0 1 0 107956620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1339 238 195 169 0 50 0
[pid=30467] ppid=30464 vsize=175968 CPUtime=1199.67
/proc/30467/stat : 30467 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194304 40447 0 0 0 119905 62 0 0 25 0 2 0 107956666 180191232 40429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30467/statm: 43992 40429 83 193 0 43796 0
[pid=30467/tid=30468] ppid=30464 vsize=175968 CPUtime=600.86
/proc/30467/task/30468/stat : 30468 (manysat1.1_stat) R 30464 30464 28031 0 -1 4194368 19197 0 0 0 60055 31 0 0 25 0 2 0 107956675 180191232 40429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 181324

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30464 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=439933
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.45493
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.11
CPU user time (s): 1199.48
CPU system time (s): 0.63
CPU usage (%): 199.445
Max. virtual memory (cumulated for all children) (KiB): 181324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.439933
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2129
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 0.573912 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-27 04:28:15
IDJOB=1735006
IDBENCH=71339
IDSOLVER=515
FILE ID=node61/1735006-1240799295
PBS_JOBID= 9187308
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735006-1240799295/watcher-1735006-1240799295 -o /tmp/evaluation-result-1735006-1240799295/solver-1735006-1240799295 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735006-1240799295.cnf aimd 2

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

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=461021806

node61.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		: 3000.216
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		: 3000.216
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:       1139696 kB
Buffers:        105312 kB
Cached:         701916 kB
SwapCached:          0 kB
Active:         268232 kB
Inactive:       552792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1139696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            81364 kB
Committed_AS:   468096 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node61 at 2009-04-27 04:38:19