Trace number 1527433

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) 1200.04 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
MD5SUM53069fa4d3b9f0f792df2e9bdae5662b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
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 |    1607     4871 |      --       0       --      -- |     --   | -8/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 371   #clauses: 1607   #literals: 4871
0.00/0.00	c CPU time:   0.002999 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-1527433-1238598392/watcher-1527433-1238598392 -o /tmp/evaluation-result-1527433-1238598392/solver-1527433-1238598392 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527433-1238598392.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: 1.00 1.30 1.67 3/64 21170
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) R 21168 21170 20220 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132504181 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21170/statm: 1339 234 194 169 0 50 0
[pid=21171] ppid=21170 vsize=832 CPUtime=0
/proc/21171/stat : 21171 (SatElite) R 21170 21170 20220 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1132504182 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21171/statm: 208 127 68 127 0 78 0

[startup+0.059928 s]
/proc/loadavg: 1.00 1.30 1.67 3/64 21170
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.608681 s]
/proc/loadavg: 1.00 1.30 1.67 3/64 21170
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701973 s]
/proc/loadavg: 1.00 1.30 1.67 3/64 21170
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801988 s]
/proc/loadavg: 1.00 1.30 1.67 3/64 21170
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5021 s]
/proc/loadavg: 1.00 1.30 1.67 3/67 21174
/proc/meminfo: memFree=1532512/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=15756 CPUtime=2.96
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 823 0 0 0 296 0 0 0 17 0 2 0 1132504182 16134144 809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 3939 809 83 193 0 3743 0
[pid=21173/tid=21174] ppid=21170 vsize=15756 CPUtime=1.48
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 366 0 0 0 148 0 0 0 17 0 2 0 1132504183 16134144 809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21112

[startup+3.10135 s]
/proc/loadavg: 1.08 1.31 1.67 3/67 21174
/proc/meminfo: memFree=1530656/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=17360 CPUtime=6.16
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 1292 0 0 0 615 1 0 0 17 0 2 0 1132504182 17776640 1278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 4340 1278 83 193 0 4144 0
[pid=21173/tid=21174] ppid=21170 vsize=17360 CPUtime=3.07
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 595 0 0 0 307 0 0 0 18 0 2 0 1132504183 17776640 1278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22716

[startup+6.30284 s]
/proc/loadavg: 1.08 1.31 1.67 3/67 21174
/proc/meminfo: memFree=1526688/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=21736 CPUtime=12.53
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 2302 0 0 0 1251 2 0 0 17 0 2 0 1132504182 22257664 2288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 5434 2288 83 193 0 5238 0
[pid=21173/tid=21174] ppid=21170 vsize=21736 CPUtime=6.27
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 1081 0 0 0 626 1 0 0 19 0 2 0 1132504183 22257664 2288 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27092

[startup+12.7018 s]
/proc/loadavg: 1.22 1.33 1.68 3/67 21174
/proc/meminfo: memFree=1522344/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=26016 CPUtime=25.3
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 3274 0 0 0 2526 4 0 0 17 0 2 0 1132504182 26640384 3260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 6504 3260 83 193 0 6308 0
[pid=21173/tid=21174] ppid=21170 vsize=26016 CPUtime=12.67
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 1523 0 0 0 1265 2 0 0 25 0 2 0 1132504183 26640384 3260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31372

[startup+25.5018 s]
/proc/loadavg: 1.34 1.35 1.68 3/67 21174
/proc/meminfo: memFree=1519656/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=29084 CPUtime=50.85
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 4060 0 0 0 5079 6 0 0 17 0 2 0 1132504182 29782016 4046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 7271 4046 83 193 0 7075 0
[pid=21173/tid=21174] ppid=21170 vsize=29084 CPUtime=25.46
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 1900 0 0 0 2544 2 0 0 17 0 2 0 1132504183 29782016 4046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34440

[startup+51.1067 s]
/proc/loadavg: 1.56 1.40 1.69 3/67 21174
/proc/meminfo: memFree=1514600/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=33852 CPUtime=101.93
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 5245 0 0 0 10185 8 0 0 16 0 2 0 1132504182 34664448 5231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 8463 5231 83 193 0 8267 0
[pid=21173/tid=21174] ppid=21170 vsize=33852 CPUtime=51.05
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 2475 0 0 0 5101 4 0 0 25 0 2 0 1132504183 34664448 5231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39208

[startup+102.303 s]
/proc/loadavg: 1.81 1.49 1.70 3/67 21174
/proc/meminfo: memFree=1508840/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=40332 CPUtime=204.09
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 6689 0 0 0 20399 10 0 0 18 0 2 0 1132504182 41299968 6675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 10083 6675 83 193 0 9887 0
[pid=21173/tid=21174] ppid=21170 vsize=40332 CPUtime=102.22
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 3240 0 0 0 10217 5 0 0 25 0 2 0 1132504183 41299968 6675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45688

[startup+162.302 s]
/proc/loadavg: 1.93 1.58 1.72 3/67 21174
/proc/meminfo: memFree=1502760/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=46764 CPUtime=323.8
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 8158 0 0 0 32368 12 0 0 25 0 2 0 1132504182 47886336 8144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 11691 8144 83 193 0 11495 0
[pid=21173/tid=21174] ppid=21170 vsize=46764 CPUtime=162.19
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 3972 0 0 0 16213 6 0 0 25 0 2 0 1132504183 47886336 8144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 52120

[startup+222.302 s]
/proc/loadavg: 1.97 1.66 1.73 3/67 21174
/proc/meminfo: memFree=1499048/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=50640 CPUtime=443.53
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 9198 0 0 0 44339 14 0 0 25 0 2 0 1132504182 51855360 9184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 12660 9184 83 193 0 12464 0
[pid=21173/tid=21174] ppid=21170 vsize=50640 CPUtime=222.15
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 4578 0 0 0 22208 7 0 0 25 0 2 0 1132504183 51855360 9184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 55996

[startup+282.301 s]
/proc/loadavg: 1.99 1.72 1.75 3/67 21174
/proc/meminfo: memFree=1495592/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=53356 CPUtime=563.25
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 9984 0 0 0 56309 16 0 0 25 0 2 0 1132504182 54636544 9970 1992294400 134512640 135305190 4294956144 18446744073709551615 134556563 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 13339 9970 83 193 0 13143 0
[pid=21173/tid=21174] ppid=21170 vsize=53356 CPUtime=282.13
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 5000 0 0 0 28205 8 0 0 25 0 2 0 1132504183 54636544 9970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 58712

[startup+342.301 s]
/proc/loadavg: 1.99 1.76 1.76 3/67 21174
/proc/meminfo: memFree=1489320/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=59644 CPUtime=682.98
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 11539 0 0 0 68278 20 0 0 19 0 2 0 1132504182 61075456 11525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 14911 11525 83 193 0 14715 0
[pid=21173/tid=21174] ppid=21170 vsize=59644 CPUtime=342.1
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 5708 0 0 0 34200 10 0 0 25 0 2 0 1132504183 61075456 11525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 65000

[startup+402.303 s]
/proc/loadavg: 1.99 1.80 1.77 3/67 21174
/proc/meminfo: memFree=1488104/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=61700 CPUtime=802.72
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 11839 0 0 0 80251 21 0 0 25 0 2 0 1132504182 63180800 11825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 15425 11825 83 193 0 15229 0
[pid=21173/tid=21174] ppid=21170 vsize=61700 CPUtime=402.06
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 5904 0 0 0 40196 10 0 0 25 0 2 0 1132504183 63180800 11825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 67056

[startup+462.302 s]
/proc/loadavg: 1.99 1.84 1.78 3/67 21174
/proc/meminfo: memFree=1481832/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=68368 CPUtime=922.45
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 13414 0 0 0 92221 24 0 0 20 0 2 0 1132504182 70008832 13400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 17092 13400 83 193 0 16896 0
[pid=21173/tid=21174] ppid=21170 vsize=68368 CPUtime=462.03
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 6709 0 0 0 46191 12 0 0 25 0 2 0 1132504183 70008832 13400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 73724

[startup+522.302 s]
/proc/loadavg: 1.99 1.86 1.79 3/67 21174
/proc/meminfo: memFree=1479400/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=70796 CPUtime=1042.18
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 14020 0 0 0 104193 25 0 0 25 0 2 0 1132504182 72495104 14006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 17699 14006 83 193 0 17503 0
[pid=21173/tid=21174] ppid=21170 vsize=70796 CPUtime=522
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 6971 0 0 0 52188 12 0 0 25 0 2 0 1132504183 72495104 14006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 76152

[startup+582.301 s]
/proc/loadavg: 1.99 1.89 1.80 3/67 21174
/proc/meminfo: memFree=1477224/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=73028 CPUtime=1161.92
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 14550 0 0 0 116166 26 0 0 18 0 2 0 1132504182 74780672 14536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 18257 14536 83 193 0 18061 0
[pid=21173/tid=21174] ppid=21170 vsize=73028 CPUtime=581.98
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 7296 0 0 0 58185 13 0 0 25 0 2 0 1132504183 74780672 14536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 78384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.89 1.81 3/67 21174
/proc/meminfo: memFree=1475176/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=74736 CPUtime=1200.04
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 15053 0 0 0 119976 28 0 0 25 0 2 0 1132504182 76529664 15039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 18684 15039 83 193 0 18488 0
[pid=21173/tid=21174] ppid=21170 vsize=74736 CPUtime=601.07
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 7577 0 0 0 60094 13 0 0 25 0 2 0 1132504183 76529664 15039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80092

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.89 1.81 3/67 21174
/proc/meminfo: memFree=1475176/2055920 swapFree=4176720/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (manysat.sh) S 21168 21170 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132504181 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 238 195 169 0 50 0
[pid=21173] ppid=21170 vsize=74736 CPUtime=1200.04
/proc/21173/stat : 21173 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194304 15053 0 0 0 119976 28 0 0 25 0 2 0 1132504182 76529664 15039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21173/statm: 18684 15039 83 193 0 18488 0
[pid=21173/tid=21174] ppid=21170 vsize=74736 CPUtime=601.07
/proc/21173/task/21174/stat : 21174 (manysat1.1_stat) R 21170 21170 20220 0 -1 4194368 7577 0 0 0 60094 13 0 0 25 0 2 0 1132504183 76529664 15039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21170 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 80092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.005999
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= 6
involuntary context switches= 2

runsolver used 0.513921 second user time and 1.68674 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 17:06:32
IDJOB=1527433
IDBENCH=70742
IDSOLVER=515
FILE ID=node34/1527433-1238598392
PBS_JOBID= 9068309
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527433-1238598392/watcher-1527433-1238598392 -o /tmp/evaluation-result-1527433-1238598392/solver-1527433-1238598392 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527433-1238598392.cnf aimd 2

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

MD5SUM BENCH= 53069fa4d3b9f0f792df2e9bdae5662b
RANDOM SEED=1899841945

node34.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		: 3000.259
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		: 3000.259
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:       1536288 kB
Buffers:         90924 kB
Cached:         329576 kB
SwapCached:      10076 kB
Active:         204412 kB
Inactive:       227608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536288 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17232 kB
Slab:            73704 kB
Committed_AS:  2819580 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= 66380 MiB
End job on node34 at 2009-04-01 17:16:35