Trace number 1527086

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 0/2009-03-20? (TO) 1200.01 601.623

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
MD5SUMa5462f4ed0be2c72f8dfc94f9311f583
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1777     5386 |      --       0       --      -- |     --   | -8/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 412   #clauses: 1777   #literals: 5386
0.00/0.00	c CPU time:   0.003999 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-1527086-1238576146/watcher-1527086-1238576146 -o /tmp/evaluation-result-1527086-1238576146/solver-1527086-1238576146 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527086-1238576146.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 31294
/proc/meminfo: memFree=1686824/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) R 31292 31294 31114 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130276597 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31294/statm: 1339 234 194 169 0 50 0
[pid=31295] ppid=31294 vsize=828 CPUtime=0
/proc/31295/stat : 31295 (SatElite) R 31294 31294 31114 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1130276598 847872 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/31295/statm: 207 130 68 127 0 77 0

[startup+0.069718 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 31294
/proc/meminfo: memFree=1686824/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104885 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 31294
/proc/meminfo: memFree=1686824/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301898 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 31294
/proc/meminfo: memFree=1686824/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701926 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 31294
/proc/meminfo: memFree=1686824/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.83 1.82 1.44 3/71 31298
/proc/meminfo: memFree=1684432/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=15752 CPUtime=2.96
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 844 0 0 0 296 0 0 0 17 0 2 0 1130276598 16130048 830 1992294400 134512640 135305190 4294956144 18446744073709551615 134530607 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 3938 830 83 193 0 3742 0
[pid=31297/tid=31298] ppid=31294 vsize=15752 CPUtime=1.48
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 366 0 0 0 148 0 0 0 18 0 2 0 1130276599 16130048 830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21108

[startup+3.10109 s]
/proc/loadavg: 1.83 1.82 1.44 3/71 31298
/proc/meminfo: memFree=1682384/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=17216 CPUtime=6.15
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 1302 0 0 0 615 0 0 0 17 0 2 0 1130276598 17629184 1288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 4304 1288 83 193 0 4108 0
[pid=31297/tid=31298] ppid=31294 vsize=17216 CPUtime=3.07
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 585 0 0 0 307 0 0 0 23 0 2 0 1130276599 17629184 1288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22572

[startup+6.30231 s]
/proc/loadavg: 1.85 1.82 1.45 3/71 31298
/proc/meminfo: memFree=1678160/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=21660 CPUtime=12.53
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 2238 0 0 0 1252 1 0 0 25 0 2 0 1130276598 22179840 2224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 5415 2224 83 193 0 5219 0
[pid=31297/tid=31298] ppid=31294 vsize=21660 CPUtime=6.27
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 1031 0 0 0 627 0 0 0 21 0 2 0 1130276599 22179840 2224 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) 27016

[startup+12.7017 s]
/proc/loadavg: 1.86 1.83 1.45 3/71 31298
/proc/meminfo: memFree=1674512/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=25260 CPUtime=25.29
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 3053 0 0 0 2527 2 0 0 20 0 2 0 1130276598 25866240 3039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 6315 3039 83 193 0 6119 0
[pid=31297/tid=31298] ppid=31294 vsize=25260 CPUtime=12.66
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 1415 0 0 0 1266 0 0 0 25 0 2 0 1130276599 25866240 3039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30616

[startup+25.5016 s]
/proc/loadavg: 1.89 1.83 1.46 3/71 31298
/proc/meminfo: memFree=1669776/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=29644 CPUtime=50.83
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 4231 0 0 0 5078 5 0 0 25 0 2 0 1130276598 30355456 4217 1992294400 134512640 135305190 4294956144 18446744073709551615 134547880 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 7411 4217 83 193 0 7215 0
[pid=31297/tid=31298] ppid=31294 vsize=29644 CPUtime=25.46
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 2061 0 0 0 2544 2 0 0 17 0 2 0 1130276599 30355456 4217 1992294400 134512640 135305190 4294956144 18446744073709551615 134836452 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35000

[startup+51.1013 s]
/proc/loadavg: 1.93 1.85 1.47 3/71 31298
/proc/meminfo: memFree=1666000/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=33500 CPUtime=101.88
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 5166 0 0 0 10182 6 0 0 24 0 2 0 1130276598 34304000 5152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 8375 5152 83 193 0 8179 0
[pid=31297/tid=31298] ppid=31294 vsize=33500 CPUtime=51.04
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 2525 0 0 0 5101 3 0 0 25 0 2 0 1130276599 34304000 5152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38856

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.50 3/71 31298
/proc/meminfo: memFree=1660112/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=39712 CPUtime=204.03
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 6585 0 0 0 20394 9 0 0 17 0 2 0 1130276598 40665088 6571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 9928 6571 83 193 0 9732 0
[pid=31297/tid=31298] ppid=31294 vsize=39712 CPUtime=102.23
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 3233 0 0 0 10219 4 0 0 25 0 2 0 1130276599 40665088 6571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 45068

[startup+162.302 s]
/proc/loadavg: 2.07 1.91 1.53 3/71 31298
/proc/meminfo: memFree=1656784/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=43052 CPUtime=323.7
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 7415 0 0 0 32360 10 0 0 25 0 2 0 1130276598 44085248 7401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 10763 7401 83 193 0 10567 0
[pid=31297/tid=31298] ppid=31294 vsize=43052 CPUtime=162.19
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 3655 0 0 0 16215 4 0 0 25 0 2 0 1130276599 44085248 7401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 48408

[startup+222.302 s]
/proc/loadavg: 2.15 1.95 1.57 3/71 31298
/proc/meminfo: memFree=1652304/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=47424 CPUtime=443.37
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 8553 0 0 0 44325 12 0 0 25 0 2 0 1130276598 48562176 8539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 11856 8539 83 193 0 11660 0
[pid=31297/tid=31298] ppid=31294 vsize=47424 CPUtime=222.17
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 4242 0 0 0 22212 5 0 0 25 0 2 0 1130276599 48562176 8539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 52780

[startup+282.302 s]
/proc/loadavg: 2.09 1.97 1.60 3/71 31298
/proc/meminfo: memFree=1645136/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=55484 CPUtime=563.06
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 10336 0 0 0 56291 15 0 0 25 0 2 0 1130276598 56815616 10322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 13871 10322 83 193 0 13675 0
[pid=31297/tid=31298] ppid=31294 vsize=55484 CPUtime=282.14
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 4981 0 0 0 28208 6 0 0 25 0 2 0 1130276599 56815616 10322 1992294400 134512640 135305190 4294956144 18446744073709551615 134845261 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 60840

[startup+342.302 s]
/proc/loadavg: 2.03 1.97 1.62 3/71 31304
/proc/meminfo: memFree=1643408/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=57192 CPUtime=682.73
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 10787 0 0 0 68257 16 0 0 25 0 2 0 1130276598 58564608 10773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 14298 10773 83 193 0 14102 0
[pid=31297/tid=31298] ppid=31294 vsize=57192 CPUtime=342.11
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 5192 0 0 0 34205 6 0 0 25 0 2 0 1130276599 58564608 10773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 62548

[startup+402.302 s]
/proc/loadavg: 2.01 1.97 1.64 3/71 31304
/proc/meminfo: memFree=1638992/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=62400 CPUtime=802.43
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 11888 0 0 0 80225 18 0 0 25 0 2 0 1130276598 63897600 11874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 15600 11874 83 193 0 15404 0
[pid=31297/tid=31298] ppid=31294 vsize=62400 CPUtime=402.1
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 5709 0 0 0 40203 7 0 0 25 0 2 0 1130276599 63897600 11874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 67756

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.66 3/71 31304
/proc/meminfo: memFree=1637456/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=63920 CPUtime=922.11
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 12245 0 0 0 92193 18 0 0 25 0 2 0 1130276598 65454080 12231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 15980 12231 83 193 0 15784 0
[pid=31297/tid=31298] ppid=31294 vsize=63920 CPUtime=462.07
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 5849 0 0 0 46200 7 0 0 25 0 2 0 1130276599 65454080 12231 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) 69276

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/71 31304
/proc/meminfo: memFree=1630480/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=71108 CPUtime=1041.81
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 14028 0 0 0 104160 21 0 0 25 0 2 0 1130276598 72814592 14014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 17777 14014 83 193 0 17581 0
[pid=31297/tid=31298] ppid=31294 vsize=71108 CPUtime=522.05
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 6752 0 0 0 52196 9 0 0 25 0 2 0 1130276599 72814592 14014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 76464

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/71 31304
/proc/meminfo: memFree=1629264/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=72304 CPUtime=1161.5
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 14290 0 0 0 116128 22 0 0 25 0 2 0 1130276598 74039296 14276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 18076 14276 83 193 0 17880 0
[pid=31297/tid=31298] ppid=31294 vsize=72304 CPUtime=582.02
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 6856 0 0 0 58193 9 0 0 25 0 2 0 1130276599 74039296 14276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 77660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 2.00 1.97 1.70 3/71 31304
/proc/meminfo: memFree=1628752/2055920 swapFree=4177828/4192956
[pid=31294] ppid=31292 vsize=5356 CPUtime=0
/proc/31294/stat : 31294 (manysat.sh) S 31292 31294 31114 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130276597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31294/statm: 1339 238 195 169 0 50 0
[pid=31297] ppid=31294 vsize=72556 CPUtime=1200.01
/proc/31297/stat : 31297 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194304 14438 0 0 0 119979 22 0 0 25 0 2 0 1130276598 74297344 14424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31297/statm: 18139 14424 83 193 0 17943 0
[pid=31297/tid=31298] ppid=31294 vsize=72556 CPUtime=601.33
/proc/31297/task/31298/stat : 31298 (manysat1.1_stat) R 31294 31294 31114 0 -1 4194368 6982 0 0 0 60123 10 0 0 25 0 2 0 1130276599 74297344 14424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 77912

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31294 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.623
CPU time (s): 1200.01
CPU user time (s): 1199.79
CPU system time (s): 0.22
CPU usage (%): 199.462
Max. virtual memory (cumulated for all children) (KiB): 77912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 463
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 0.85387 second user time and 1.89671 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 10:55:46
IDJOB=1527086
IDBENCH=70673
IDSOLVER=513
FILE ID=node52/1527086-1238576146
PBS_JOBID= 9062204
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527086-1238576146/watcher-1527086-1238576146 -o /tmp/evaluation-result-1527086-1238576146/solver-1527086-1238576146 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527086-1238576146.cnf aimd 0

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

MD5SUM BENCH= a5462f4ed0be2c72f8dfc94f9311f583
RANDOM SEED=1244116142

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1687304 kB
Buffers:         82576 kB
Cached:         197368 kB
SwapCached:       7968 kB
Active:         198084 kB
Inactive:        91844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687304 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            64236 kB
Committed_AS:  3199456 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node52 at 2009-04-01 11:05:50