Trace number 1527392

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 1/2009-03-20? (TO) 1200.16 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
MD5SUM6324d57907fe9330330d9cdcd71a4730
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
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 |    1602     4899 |      --       0       --      -- |     --   | -13/54
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 368   #clauses: 1602   #literals: 4899
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-1527392-1238596096/watcher-1527392-1238596096 -o /tmp/evaluation-result-1527392-1238596096/solver-1527392-1238596096 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527392-1238596096.cnf aimd 1 

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 3/80 3835
/proc/meminfo: memFree=1367776/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 235 195 169 0 50 0
[pid=3836] ppid=3835 vsize=832 CPUtime=0
/proc/3836/stat : 3836 (SatElite) R 3835 3835 3798 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1132273510 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134566428 0 0 4096 3 0 0 0 17 0 0 0
/proc/3836/statm: 208 127 68 127 0 78 0

[startup+0.0298191 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 3835
/proc/meminfo: memFree=1367776/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.21575 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 3835
/proc/meminfo: memFree=1367776/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.303085 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 3835
/proc/meminfo: memFree=1367776/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701129 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 3835
/proc/meminfo: memFree=1367776/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 3839
/proc/meminfo: memFree=1365320/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=16524 CPUtime=2.95
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 819 0 0 0 295 0 0 0 17 0 2 0 1132273511 16920576 805 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 4131 805 83 193 0 3935 0
[pid=3838/tid=3839] ppid=3835 vsize=16524 CPUtime=1.47
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 375 0 0 0 147 0 0 0 16 0 2 0 1132273511 16920576 805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21880

[startup+3.10138 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 3839
/proc/meminfo: memFree=1363144/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=18500 CPUtime=6.14
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 1433 0 0 0 613 1 0 0 17 0 2 0 1132273511 18944000 1419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 4625 1419 83 193 0 4429 0
[pid=3838/tid=3839] ppid=3835 vsize=18500 CPUtime=3.06
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 690 0 0 0 306 0 0 0 18 0 2 0 1132273511 18944000 1419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23856

[startup+6.30172 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 3839
/proc/meminfo: memFree=1358920/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=22896 CPUtime=12.53
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 2406 0 0 0 1250 3 0 0 17 0 2 0 1132273511 23445504 2392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 5724 2393 83 193 0 5528 0
[pid=3838/tid=3839] ppid=3835 vsize=22896 CPUtime=6.24
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 1137 0 0 0 623 1 0 0 25 0 2 0 1132273511 23445504 2393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28252

[startup+12.7024 s]
/proc/loadavg: 1.16 1.03 1.01 3/83 3839
/proc/meminfo: memFree=1354320/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=26400 CPUtime=25.29
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 3342 0 0 0 2525 4 0 0 18 0 2 0 1132273511 27033600 3292 1992294400 134512640 135305190 4294956144 18446744073709551615 134530563 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 6600 3292 83 193 0 6404 0
[pid=3838/tid=3839] ppid=3835 vsize=26400 CPUtime=12.61
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 1534 0 0 0 1259 2 0 0 25 0 2 0 1132273511 27033600 3292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31756

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.02 3/83 3839
/proc/meminfo: memFree=1351640/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=29368 CPUtime=50.82
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 4044 0 0 0 5077 5 0 0 18 0 2 0 1132273511 30072832 3994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 7342 3994 83 193 0 7146 0
[pid=3838/tid=3839] ppid=3835 vsize=29368 CPUtime=25.34
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 1867 0 0 0 2532 2 0 0 25 0 2 0 1132273511 30072832 3994 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) 34724

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.04 3/83 3839
/proc/meminfo: memFree=1347096/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=33724 CPUtime=101.88
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 5184 0 0 0 10180 8 0 0 17 0 2 0 1132273511 34533376 5134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 8431 5134 83 193 0 8235 0
[pid=3838/tid=3839] ppid=3835 vsize=33724 CPUtime=50.82
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 2405 0 0 0 5078 4 0 0 25 0 2 0 1132273511 34533376 5134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39080

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.10 3/83 3839
/proc/meminfo: memFree=1340312/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=41536 CPUtime=204.01
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 6829 0 0 0 20389 12 0 0 20 0 2 0 1132273511 42532864 6779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 10384 6779 83 193 0 10188 0
[pid=3838/tid=3839] ppid=3835 vsize=41536 CPUtime=101.76
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 3363 0 0 0 10170 6 0 0 25 0 2 0 1132273511 42532864 6779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 46892

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/83 3839
/proc/meminfo: memFree=1334872/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=47108 CPUtime=323.68
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 8194 0 0 0 32352 16 0 0 25 0 2 0 1132273511 48238592 8144 1992294400 134512640 135305190 4294956144 18446744073709551615 134547990 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 11777 8144 83 193 0 11581 0
[pid=3838/tid=3839] ppid=3835 vsize=47108 CPUtime=161.46
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 4022 0 0 0 16139 7 0 0 20 0 2 0 1132273511 48238592 8144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 52464

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/83 3839
/proc/meminfo: memFree=1330136/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=51268 CPUtime=443.37
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 9361 0 0 0 44319 18 0 0 25 0 2 0 1132273511 52498432 9311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 12817 9311 83 193 0 12621 0
[pid=3838/tid=3839] ppid=3835 vsize=51268 CPUtime=221.17
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 4698 0 0 0 22109 8 0 0 25 0 2 0 1132273511 52498432 9311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 56624

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/83 3839
/proc/meminfo: memFree=1324568/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=56792 CPUtime=563.04
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 10763 0 0 0 56283 21 0 0 25 0 2 0 1132273511 58155008 10713 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 14198 10713 83 193 0 14002 0
[pid=3838/tid=3839] ppid=3835 vsize=56792 CPUtime=280.87
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 5493 0 0 0 28076 11 0 0 25 0 2 0 1132273511 58155008 10713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 62148

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/83 3839
/proc/meminfo: memFree=1320472/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=61660 CPUtime=682.72
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 11778 0 0 0 68248 24 0 0 25 0 2 0 1132273511 63139840 11728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 15415 11728 83 193 0 15219 0
[pid=3838/tid=3839] ppid=3835 vsize=61660 CPUtime=340.57
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 5976 0 0 0 34046 11 0 0 25 0 2 0 1132273511 63139840 11728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 67016

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/83 3839
/proc/meminfo: memFree=1316248/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=66528 CPUtime=802.41
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 12864 0 0 0 80215 26 0 0 25 0 2 0 1132273511 68124672 12814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 16632 12814 83 193 0 16436 0
[pid=3838/tid=3839] ppid=3835 vsize=66528 CPUtime=400.28
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 6621 0 0 0 40015 13 0 0 25 0 2 0 1132273511 68124672 12814 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 71884

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/83 3839
/proc/meminfo: memFree=1311640/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=71224 CPUtime=922.09
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 13984 0 0 0 92179 30 0 0 25 0 2 0 1132273511 72933376 13934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 17806 13934 83 193 0 17610 0
[pid=3838/tid=3839] ppid=3835 vsize=71224 CPUtime=459.98
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 7292 0 0 0 45983 15 0 0 25 0 2 0 1132273511 72933376 13934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 76580

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/83 3839
/proc/meminfo: memFree=1309016/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=73392 CPUtime=1041.78
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 14642 0 0 0 104146 32 0 0 25 0 2 0 1132273511 75153408 14592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 18348 14592 83 193 0 18152 0
[pid=3838/tid=3839] ppid=3835 vsize=73392 CPUtime=519.7
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 7566 0 0 0 51953 17 0 0 25 0 2 0 1132273511 75153408 14592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 78748

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/83 3839
/proc/meminfo: memFree=1304472/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=80196 CPUtime=1161.45
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 15776 0 0 0 116112 33 0 0 25 0 2 0 1132273511 82120704 15726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 20049 15726 83 193 0 19853 0
[pid=3838/tid=3839] ppid=3835 vsize=80196 CPUtime=579.39
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 8217 0 0 0 57922 17 0 0 18 0 2 0 1132273511 82120704 15726 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 85552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 3839
/proc/meminfo: memFree=1304472/2055912 swapFree=4170680/4192956
[pid=3835] ppid=3833 vsize=5356 CPUtime=0
/proc/3835/stat : 3835 (manysat.sh) S 3833 3835 3798 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3835/statm: 1339 238 195 169 0 50 0
[pid=3838] ppid=3835 vsize=80196 CPUtime=1200.16
/proc/3838/stat : 3838 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194304 15776 0 0 0 119983 33 0 0 25 0 2 0 1132273511 82120704 15726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3838/statm: 20049 15726 83 193 0 19853 0
[pid=3838/tid=3839] ppid=3835 vsize=80196 CPUtime=598.69
/proc/3838/task/3839/stat : 3839 (manysat1.1_stat) R 3835 3835 3798 0 -1 4194368 8217 0 0 0 59852 17 0 0 25 0 2 0 1132273511 82120704 15726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 85552

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 3835 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.16
CPU user time (s): 1199.83
CPU system time (s): 0.33
CPU usage (%): 199.453
Max. virtual memory (cumulated for all children) (KiB): 85552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 6
involuntary context switches= 3

runsolver used 0.772882 second user time and 1.9767 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 16:28:16
IDJOB=1527392
IDBENCH=70734
IDSOLVER=514
FILE ID=node78/1527392-1238596096
PBS_JOBID= 9068331
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527392-1238596096/watcher-1527392-1238596096 -o /tmp/evaluation-result-1527392-1238596096/solver-1527392-1238596096 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527392-1238596096.cnf aimd 1

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

MD5SUM BENCH= 6324d57907fe9330330d9cdcd71a4730
RANDOM SEED=1297487574

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1368328 kB
Buffers:         99228 kB
Cached:         494296 kB
SwapCached:       7800 kB
Active:         333580 kB
Inactive:       270284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1368328 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            67936 kB
Committed_AS:  2735636 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-04-01 16:38:20