Trace number 1526876

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) 1200.11 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
MD5SUM8f761d7a83f8ed9f2fb1562cef6a194f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.8607
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1606     4887 |      --       0       --      -- |     --   | -9/42
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 369   #clauses: 1606   #literals: 4887
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526876-1238563603/watcher-1526876-1238563603 -o /tmp/evaluation-result-1526876-1238563603/solver-1526876-1238563603 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526876-1238563603.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: 0.92 0.98 0.99 3/64 17118
/proc/meminfo: memFree=1066992/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) R 17116 17118 16893 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 300561684 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17118/statm: 1339 234 194 169 0 50 0
[pid=17119] ppid=17118 vsize=832 CPUtime=0
/proc/17119/stat : 17119 (SatElite) R 17118 17118 16893 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 300561685 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17119/statm: 208 127 68 127 0 78 0

[startup+0.0273951 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17118
/proc/meminfo: memFree=1066992/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.394807 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17118
/proc/meminfo: memFree=1066992/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401807 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17118
/proc/meminfo: memFree=1066992/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701842 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17118
/proc/meminfo: memFree=1066992/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 17122
/proc/meminfo: memFree=1064472/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=15484 CPUtime=2.97
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 784 0 0 0 296 1 0 0 17 0 2 0 300561685 15855616 770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 3871 770 83 193 0 3675 0
[pid=17121/tid=17122] ppid=17118 vsize=15484 CPUtime=1.47
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 357 0 0 0 147 0 0 0 18 0 2 0 300561686 15855616 770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 20840

[startup+3.10211 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 17122
/proc/meminfo: memFree=1062488/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=17160 CPUtime=6.16
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 1241 0 0 0 615 1 0 0 20 0 2 0 300561685 17571840 1227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 4290 1227 83 193 0 4094 0
[pid=17121/tid=17122] ppid=17118 vsize=17160 CPUtime=3.07
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 586 0 0 0 307 0 0 0 18 0 2 0 300561686 17571840 1227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22516

[startup+6.30147 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 17122
/proc/meminfo: memFree=1058584/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=20328 CPUtime=12.54
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 2098 0 0 0 1252 2 0 0 18 0 2 0 300561685 20815872 2084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 5082 2084 83 193 0 4886 0
[pid=17121/tid=17122] ppid=17118 vsize=20328 CPUtime=6.27
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 970 0 0 0 626 1 0 0 22 0 2 0 300561686 20815872 2084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 25684

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 17122
/proc/meminfo: memFree=1055320/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=24128 CPUtime=25.3
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 2888 0 0 0 2527 3 0 0 18 0 2 0 300561685 24707072 2874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 6032 2874 83 193 0 5836 0
[pid=17121/tid=17122] ppid=17118 vsize=24128 CPUtime=12.67
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 1350 0 0 0 1265 2 0 0 19 0 2 0 300561686 24707072 2874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 29484

[startup+25.5066 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 17122
/proc/meminfo: memFree=1051160/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=28852 CPUtime=50.85
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 3925 0 0 0 5080 5 0 0 17 0 2 0 300561685 29544448 3911 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 7213 3911 83 193 0 7017 0
[pid=17121/tid=17122] ppid=17118 vsize=28852 CPUtime=25.45
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 1837 0 0 0 2543 2 0 0 25 0 2 0 300561686 29544448 3911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34208

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 17122
/proc/meminfo: memFree=1045912/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=33864 CPUtime=101.92
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 5226 0 0 0 10185 7 0 0 25 0 2 0 300561685 34676736 5212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 8466 5212 83 193 0 8270 0
[pid=17121/tid=17122] ppid=17118 vsize=33864 CPUtime=51.03
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 2520 0 0 0 5100 3 0 0 25 0 2 0 300561686 34676736 5212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39220

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 17122
/proc/meminfo: memFree=1041240/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=38728 CPUtime=204.09
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 6364 0 0 0 20400 9 0 0 25 0 2 0 300561685 39657472 6350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 9682 6350 83 193 0 9486 0
[pid=17121/tid=17122] ppid=17118 vsize=38728 CPUtime=102.21
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 3088 0 0 0 10217 4 0 0 25 0 2 0 300561686 39657472 6350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44084

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 17122
/proc/meminfo: memFree=1035096/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=45800 CPUtime=323.83
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 7932 0 0 0 32372 11 0 0 18 0 2 0 300561685 46899200 7918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 11450 7918 83 193 0 11254 0
[pid=17121/tid=17122] ppid=17118 vsize=45800 CPUtime=162.19
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 3941 0 0 0 16214 5 0 0 25 0 2 0 300561686 46899200 7918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51156

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 17122
/proc/meminfo: memFree=1029592/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=51552 CPUtime=443.57
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 9279 0 0 0 44344 13 0 0 17 0 2 0 300561685 52789248 9265 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 12888 9265 83 193 0 12692 0
[pid=17121/tid=17122] ppid=17118 vsize=51552 CPUtime=222.18
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 4502 0 0 0 22211 7 0 0 25 0 2 0 300561686 52789248 9265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 56908

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 17122
/proc/meminfo: memFree=1028056/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=52644 CPUtime=563.3
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 9685 0 0 0 56317 13 0 0 25 0 2 0 300561685 53907456 9671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 13161 9671 83 193 0 12965 0
[pid=17121/tid=17122] ppid=17118 vsize=52644 CPUtime=282.15
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 4703 0 0 0 28208 7 0 0 25 0 2 0 300561686 53907456 9671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 58000

[startup+342.307 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 17122
/proc/meminfo: memFree=1022616/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=58648 CPUtime=683.04
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 11008 0 0 0 68289 15 0 0 25 0 2 0 300561685 60055552 10994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 14662 10994 83 193 0 14466 0
[pid=17121/tid=17122] ppid=17118 vsize=58648 CPUtime=342.14
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 5415 0 0 0 34205 9 0 0 25 0 2 0 300561686 60055552 10994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 64004

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 17122
/proc/meminfo: memFree=1018072/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=63416 CPUtime=802.77
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 12179 0 0 0 80260 17 0 0 25 0 2 0 300561685 64937984 12165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 15854 12165 83 193 0 15658 0
[pid=17121/tid=17122] ppid=17118 vsize=63416 CPUtime=402.1
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 6044 0 0 0 40200 10 0 0 25 0 2 0 300561686 64937984 12165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 68772

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 17122
/proc/meminfo: memFree=1013144/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=69152 CPUtime=922.52
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 13416 0 0 0 92232 20 0 0 25 0 2 0 300561685 70811648 13402 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 17288 13402 83 193 0 17092 0
[pid=17121/tid=17122] ppid=17118 vsize=69152 CPUtime=462.09
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 6671 0 0 0 46197 12 0 0 25 0 2 0 300561686 70811648 13402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 74508

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 17122
/proc/meminfo: memFree=1011352/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=70932 CPUtime=1042.26
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 13873 0 0 0 104206 20 0 0 25 0 2 0 300561685 72634368 13859 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 17733 13859 83 193 0 17537 0
[pid=17121/tid=17122] ppid=17118 vsize=70932 CPUtime=522.06
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 6954 0 0 0 52194 12 0 0 25 0 2 0 300561686 72634368 13859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 76288

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 17122
/proc/meminfo: memFree=1006040/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=76312 CPUtime=1162
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 15187 0 0 0 116177 23 0 0 25 0 2 0 300561685 78143488 15173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 19078 15173 83 193 0 18882 0
[pid=17121/tid=17122] ppid=17118 vsize=76312 CPUtime=582.04
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 7753 0 0 0 58190 14 0 0 19 0 2 0 300561686 78143488 15173 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 81668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17122
/proc/meminfo: memFree=1005784/2055920 swapFree=4181692/4192956
[pid=17118] ppid=17116 vsize=5356 CPUtime=0
/proc/17118/stat : 17118 (manysat.sh) S 17116 17118 16893 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 300561684 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17118/statm: 1339 238 195 169 0 50 0
[pid=17121] ppid=17118 vsize=76468 CPUtime=1200.11
/proc/17121/stat : 17121 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194304 15226 0 0 0 119988 23 0 0 25 0 2 0 300561685 78303232 15212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17121/statm: 19117 15212 83 193 0 18921 0
[pid=17121/tid=17122] ppid=17118 vsize=76468 CPUtime=601.13
/proc/17121/task/17122/stat : 17122 (manysat1.1_stat) R 17118 17118 16893 0 -1 4194368 7753 0 0 0 60099 14 0 0 25 0 2 0 300561686 78303232 15212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 81824

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 17118 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# 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): 601.421
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.23
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 81824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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 0.552915 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 07:26:43
IDJOB=1526876
IDBENCH=70631
IDSOLVER=513
FILE ID=node42/1526876-1238563603
PBS_JOBID= 9062145
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526876-1238563603/watcher-1526876-1238563603 -o /tmp/evaluation-result-1526876-1238563603/solver-1526876-1238563603 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526876-1238563603.cnf aimd 0

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

MD5SUM BENCH= 8f761d7a83f8ed9f2fb1562cef6a194f
RANDOM SEED=887344362

node42.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		: 3000.211
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		: 3000.211
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:       1067536 kB
Buffers:        114724 kB
Cached:         767696 kB
SwapCached:       5184 kB
Active:         192316 kB
Inactive:       698668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067536 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14268 kB
Slab:            83508 kB
Committed_AS:  1043336 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 07:36:47