Trace number 1527356

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) 1200.08 601.722

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1945     5898 |      --       0       --      -- |     --   | -10/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 450   #clauses: 1945   #literals: 5898
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-1527356-1238593607/watcher-1527356-1238593607 -o /tmp/evaluation-result-1527356-1238593607/solver-1527356-1238593607 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527356-1238593607.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: 1.99 1.85 1.46 3/72 12074
/proc/meminfo: memFree=1045448/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) R 12072 12074 11724 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132021923 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12074/statm: 1339 234 194 169 0 50 0
[pid=12075] ppid=12074 vsize=828 CPUtime=0
/proc/12075/stat : 12075 (SatElite) R 12074 12074 11724 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1132021923 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12075/statm: 207 133 68 127 0 77 0

[startup+0.0633271 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 12074
/proc/meminfo: memFree=1045448/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.507121 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 12074
/proc/meminfo: memFree=1045448/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601482 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 12074
/proc/meminfo: memFree=1045448/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701502 s]
/proc/loadavg: 1.99 1.85 1.46 3/72 12074
/proc/meminfo: memFree=1045448/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50766 s]
/proc/loadavg: 1.99 1.85 1.46 3/75 12078
/proc/meminfo: memFree=1042160/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=15760 CPUtime=2.97
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 845 0 0 0 297 0 0 0 16 0 2 0 1132021924 16138240 831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 3940 831 83 193 0 3744 0
[pid=12077/tid=12078] ppid=12074 vsize=15760 CPUtime=1.48
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 339 0 0 0 148 0 0 0 22 0 2 0 1132021924 16138240 831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21116

[startup+3.10198 s]
/proc/loadavg: 1.99 1.85 1.46 3/75 12078
/proc/meminfo: memFree=1040176/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=17548 CPUtime=6.15
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 1352 0 0 0 615 0 0 0 17 0 2 0 1132021924 17969152 1338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 4387 1338 83 193 0 4191 0
[pid=12077/tid=12078] ppid=12074 vsize=17548 CPUtime=3.07
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 573 0 0 0 307 0 0 0 18 0 2 0 1132021924 17969152 1338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22904

[startup+6.30162 s]
/proc/loadavg: 1.99 1.85 1.46 3/75 12078
/proc/meminfo: memFree=1036272/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=20932 CPUtime=12.53
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 2253 0 0 0 1251 2 0 0 17 0 2 0 1132021924 21434368 2239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 5233 2239 83 193 0 5037 0
[pid=12077/tid=12078] ppid=12074 vsize=20932 CPUtime=6.27
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 982 0 0 0 626 1 0 0 21 0 2 0 1132021924 21434368 2239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26288

[startup+12.7029 s]
/proc/loadavg: 1.99 1.86 1.46 3/75 12078
/proc/meminfo: memFree=1031920/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=26288 CPUtime=25.29
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 3343 0 0 0 2526 3 0 0 17 0 2 0 1132021924 26918912 3329 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 6572 3329 83 193 0 6376 0
[pid=12077/tid=12078] ppid=12074 vsize=26288 CPUtime=12.67
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 1521 0 0 0 1265 2 0 0 25 0 2 0 1132021924 26918912 3329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31644

[startup+25.5014 s]
/proc/loadavg: 1.99 1.86 1.47 3/75 12078
/proc/meminfo: memFree=1028336/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=30628 CPUtime=50.82
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 4257 0 0 0 5077 5 0 0 17 0 2 0 1132021924 31363072 4243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 7657 4243 83 193 0 7461 0
[pid=12077/tid=12078] ppid=12074 vsize=30628 CPUtime=25.45
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 1933 0 0 0 2543 2 0 0 25 0 2 0 1132021924 31363072 4243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35984

[startup+51.1014 s]
/proc/loadavg: 1.99 1.87 1.48 3/75 12078
/proc/meminfo: memFree=1023600/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=35076 CPUtime=101.87
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 5418 0 0 0 10181 6 0 0 19 0 2 0 1132021924 35917824 5404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 8769 5404 83 193 0 8573 0
[pid=12077/tid=12078] ppid=12074 vsize=35076 CPUtime=51.04
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 2523 0 0 0 5101 3 0 0 25 0 2 0 1132021924 35917824 5404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40432

[startup+102.302 s]
/proc/loadavg: 1.99 1.89 1.51 3/75 12078
/proc/meminfo: memFree=1018416/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=40196 CPUtime=203.98
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 6691 0 0 0 20389 9 0 0 25 0 2 0 1132021924 41160704 6677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 10049 6677 83 193 0 9853 0
[pid=12077/tid=12078] ppid=12074 vsize=40196 CPUtime=102.21
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 3095 0 0 0 10216 5 0 0 25 0 2 0 1132021924 41160704 6677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 45552

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.54 3/75 12078
/proc/meminfo: memFree=1013936/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=44588 CPUtime=323.66
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 7805 0 0 0 32355 11 0 0 25 0 2 0 1132021924 45658112 7791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 11147 7791 83 193 0 10951 0
[pid=12077/tid=12078] ppid=12074 vsize=44588 CPUtime=162.18
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 3724 0 0 0 16212 6 0 0 25 0 2 0 1132021924 45658112 7791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 49944

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.56 3/75 12078
/proc/meminfo: memFree=1008048/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=51008 CPUtime=443.33
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 9256 0 0 0 44319 14 0 0 25 0 2 0 1132021924 52232192 9242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 12752 9242 83 193 0 12556 0
[pid=12077/tid=12078] ppid=12074 vsize=51008 CPUtime=222.15
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 4564 0 0 0 22207 8 0 0 25 0 2 0 1132021924 52232192 9242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 56364

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.59 3/75 12078
/proc/meminfo: memFree=1004336/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=54568 CPUtime=563
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 10186 0 0 0 56285 15 0 0 25 0 2 0 1132021924 55877632 10172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528350 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 13642 10172 83 193 0 13446 0
[pid=12077/tid=12078] ppid=12074 vsize=54568 CPUtime=282.11
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 5043 0 0 0 28203 8 0 0 25 0 2 0 1132021924 55877632 10172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 59924

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.61 3/75 12078
/proc/meminfo: memFree=999920/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=59360 CPUtime=682.68
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 11324 0 0 0 68251 17 0 0 17 0 2 0 1132021924 60784640 11310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 14840 11310 83 193 0 14644 0
[pid=12077/tid=12078] ppid=12074 vsize=59360 CPUtime=342.09
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 5603 0 0 0 34199 10 0 0 25 0 2 0 1132021924 60784640 11310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 64716

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/75 12078
/proc/meminfo: memFree=997040/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=62084 CPUtime=802.35
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 11994 0 0 0 80217 18 0 0 25 0 2 0 1132021924 63574016 11980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 15521 11980 83 193 0 15325 0
[pid=12077/tid=12078] ppid=12074 vsize=62084 CPUtime=402.07
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 5990 0 0 0 40196 11 0 0 25 0 2 0 1132021924 63574016 11980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 67440

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/75 12078
/proc/meminfo: memFree=993136/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=66276 CPUtime=922.03
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 12975 0 0 0 92183 20 0 0 25 0 2 0 1132021924 67866624 12961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 16569 12961 83 193 0 16373 0
[pid=12077/tid=12078] ppid=12074 vsize=66276 CPUtime=462.04
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 6617 0 0 0 46192 12 0 0 25 0 2 0 1132021924 67866624 12961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 71632

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/75 12078
/proc/meminfo: memFree=989168/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=70456 CPUtime=1041.7
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 13972 0 0 0 104148 22 0 0 25 0 2 0 1132021924 72146944 13958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 17614 13958 83 193 0 17418 0
[pid=12077/tid=12078] ppid=12074 vsize=70456 CPUtime=522.01
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 7101 0 0 0 52187 14 0 0 25 0 2 0 1132021924 72146944 13958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 75812

[startup+582.306 s]
/proc/loadavg: 1.99 1.97 1.69 3/75 12078
/proc/meminfo: memFree=988784/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=70744 CPUtime=1161.39
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 14058 0 0 0 116117 22 0 0 25 0 2 0 1132021924 72441856 14044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 17686 14044 83 193 0 17490 0
[pid=12077/tid=12078] ppid=12074 vsize=70744 CPUtime=581.99
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 7122 0 0 0 58185 14 0 0 25 0 2 0 1132021924 72441856 14044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 76100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.97 1.69 3/75 12078
/proc/meminfo: memFree=988464/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=71040 CPUtime=1200.08
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 14141 0 0 0 119986 22 0 0 25 0 2 0 1132021924 72744960 14127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 17760 14127 83 193 0 17564 0
[pid=12077/tid=12078] ppid=12074 vsize=71040 CPUtime=601.38
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 7175 0 0 0 60124 14 0 0 25 0 2 0 1132021924 72744960 14127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 76396

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

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

[startup+601.703 s]
/proc/loadavg: 1.99 1.97 1.69 3/75 12078
/proc/meminfo: memFree=988464/2055920 swapFree=4175896/4192956
[pid=12074] ppid=12072 vsize=5356 CPUtime=0
/proc/12074/stat : 12074 (manysat.sh) S 12072 12074 11724 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1132021923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12074/statm: 1339 238 195 169 0 50 0
[pid=12077] ppid=12074 vsize=71040 CPUtime=1200.08
/proc/12077/stat : 12077 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194304 14141 0 0 0 119986 22 0 0 25 0 2 0 1132021924 72744960 14127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12077/statm: 17760 14127 83 193 0 17564 0
[pid=12077/tid=12078] ppid=12074 vsize=71040 CPUtime=601.38
/proc/12077/task/12078/stat : 12078 (manysat1.1_stat) R 12074 12074 11724 0 -1 4194368 7175 0 0 0 60124 14 0 0 25 0 2 0 1132021924 72744960 14127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 76396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12074 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.722
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.22
CPU usage (%): 199.441
Max. virtual memory (cumulated for all children) (KiB): 76396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.734888 second user time and 2.00869 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 15:46:47
IDJOB=1527356
IDBENCH=70727
IDSOLVER=513
FILE ID=node66/1527356-1238593607
PBS_JOBID= 9062239
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527356-1238593607/watcher-1527356-1238593607 -o /tmp/evaluation-result-1527356-1238593607/solver-1527356-1238593607 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527356-1238593607.cnf aimd 0

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=394442158

node66.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		: 3000.286
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		: 3000.286
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:       1045992 kB
Buffers:        101364 kB
Cached:         811552 kB
SwapCached:       8824 kB
Active:         331044 kB
Inactive:       592796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045992 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            71300 kB
Committed_AS:  3322696 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 15:56:51