Trace number 1527367

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) 1200.11 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
MD5SUM19cceacad52a786b8f9d29887aa918f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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 |    1946     5895 |      --       0       --      -- |     --   | -9/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1946   #literals: 5895
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-1527367-1238594378/watcher-1527367-1238594378 -o /tmp/evaluation-result-1527367-1238594378/solver-1527367-1238594378 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527367-1238594378.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: 0.99 0.98 0.99 3/64 16060
/proc/meminfo: memFree=1530984/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 235 195 169 0 50 0
[pid=16061] ppid=16060 vsize=828 CPUtime=0
/proc/16061/stat : 16061 (SatElite) R 16060 16060 15901 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 1132099639 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16061/statm: 207 133 68 127 0 77 0

[startup+0.0639001 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16060
/proc/meminfo: memFree=1530984/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.110028 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16060
/proc/meminfo: memFree=1530984/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301686 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16060
/proc/meminfo: memFree=1530984/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701723 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16060
/proc/meminfo: memFree=1530984/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 16064
/proc/meminfo: memFree=1528656/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=16828 CPUtime=2.96
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 848 0 0 0 295 1 0 0 16 0 2 0 1132099640 17231872 834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 4207 834 83 193 0 4011 0
[pid=16063/tid=16064] ppid=16060 vsize=16828 CPUtime=1.47
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 370 0 0 0 147 0 0 0 17 0 2 0 1132099640 17231872 834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22184

[startup+3.10297 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 16064
/proc/meminfo: memFree=1526224/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=18504 CPUtime=6.15
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 1313 0 0 0 614 1 0 0 16 0 2 0 1132099640 18948096 1299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 4626 1299 83 193 0 4430 0
[pid=16063/tid=16064] ppid=16060 vsize=18504 CPUtime=3.07
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 580 0 0 0 307 0 0 0 18 0 2 0 1132099640 18948096 1299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23860

[startup+6.30122 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 16064
/proc/meminfo: memFree=1521872/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=22300 CPUtime=12.53
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 2399 0 0 0 1251 2 0 0 17 0 2 0 1132099640 22835200 2385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 5575 2385 83 193 0 5379 0
[pid=16063/tid=16064] ppid=16060 vsize=22300 CPUtime=6.27
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 1055 0 0 0 626 1 0 0 20 0 2 0 1132099640 22835200 2385 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) 27656

[startup+12.7028 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 16064
/proc/meminfo: memFree=1517456/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=26752 CPUtime=25.31
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 3364 0 0 0 2527 4 0 0 17 0 2 0 1132099640 27394048 3350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 6688 3350 83 193 0 6492 0
[pid=16063/tid=16064] ppid=16060 vsize=26752 CPUtime=12.66
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 1482 0 0 0 1264 2 0 0 25 0 2 0 1132099640 27394048 3350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32108

[startup+25.5019 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 16064
/proc/meminfo: memFree=1514128/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=30024 CPUtime=50.84
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 4204 0 0 0 5079 5 0 0 18 0 2 0 1132099640 30744576 4190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 7506 4190 83 193 0 7310 0
[pid=16063/tid=16064] ppid=16060 vsize=30024 CPUtime=25.45
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 1912 0 0 0 2542 3 0 0 22 0 2 0 1132099640 30744576 4190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35380

[startup+51.1011 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 16064
/proc/meminfo: memFree=1510224/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=33616 CPUtime=101.91
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 5159 0 0 0 10185 6 0 0 25 0 2 0 1132099640 34422784 5145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 8404 5145 83 193 0 8208 0
[pid=16063/tid=16064] ppid=16060 vsize=33616 CPUtime=51.04
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 2391 0 0 0 5100 4 0 0 25 0 2 0 1132099640 34422784 5145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 38972

[startup+102.307 s]
/proc/loadavg: 1.81 1.27 1.09 3/67 16070
/proc/meminfo: memFree=1503888/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=40244 CPUtime=204.08
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 6723 0 0 0 20399 9 0 0 25 0 2 0 1132099640 41209856 6709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 10061 6709 83 193 0 9865 0
[pid=16063/tid=16064] ppid=16060 vsize=40244 CPUtime=102.22
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 3143 0 0 0 10217 5 0 0 25 0 2 0 1132099640 41209856 6709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45600

[startup+162.302 s]
/proc/loadavg: 1.98 1.41 1.15 3/67 16070
/proc/meminfo: memFree=1496592/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=47888 CPUtime=323.79
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 8510 0 0 0 32366 13 0 0 19 0 2 0 1132099640 49037312 8496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 11972 8496 83 193 0 11776 0
[pid=16063/tid=16064] ppid=16060 vsize=47888 CPUtime=162.18
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 3856 0 0 0 16211 7 0 0 25 0 2 0 1132099640 49037312 8496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 53244

[startup+222.301 s]
/proc/loadavg: 2.03 1.53 1.21 3/67 16070
/proc/meminfo: memFree=1491344/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=53596 CPUtime=443.54
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 9838 0 0 0 44338 16 0 0 25 0 2 0 1132099640 54882304 9824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 13399 9824 83 193 0 13203 0
[pid=16063/tid=16064] ppid=16060 vsize=53596 CPUtime=222.16
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 4585 0 0 0 22208 8 0 0 25 0 2 0 1132099640 54882304 9824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 58952

[startup+282.301 s]
/proc/loadavg: 2.22 1.68 1.27 3/67 16070
/proc/meminfo: memFree=1489040/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=55576 CPUtime=563.28
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 10398 0 0 0 56311 17 0 0 25 0 2 0 1132099640 56909824 10384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16063/statm: 13894 10384 83 193 0 13698 0
[pid=16063/tid=16064] ppid=16060 vsize=55576 CPUtime=282.14
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 4880 0 0 0 28205 9 0 0 25 0 2 0 1132099640 56909824 10384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 60932

[startup+342.302 s]
/proc/loadavg: 2.12 1.75 1.32 3/67 16070
/proc/meminfo: memFree=1483472/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=61680 CPUtime=683.01
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 11801 0 0 0 68282 19 0 0 25 0 2 0 1132099640 63160320 11787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16063/statm: 15420 11787 83 193 0 15224 0
[pid=16063/tid=16064] ppid=16060 vsize=61680 CPUtime=342.01
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 5715 0 0 0 34190 11 0 0 25 0 2 0 1132099640 63160320 11787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 67036

[startup+402.302 s]
/proc/loadavg: 2.04 1.79 1.36 3/67 16070
/proc/meminfo: memFree=1481744/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=62624 CPUtime=802.76
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 12224 0 0 0 80256 20 0 0 25 0 2 0 1132099640 64126976 12210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16063/statm: 15656 12210 83 193 0 15460 0
[pid=16063/tid=16064] ppid=16060 vsize=62624 CPUtime=401.77
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 5861 0 0 0 40166 11 0 0 25 0 2 0 1132099640 64126976 12210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 67980

[startup+462.301 s]
/proc/loadavg: 2.01 1.83 1.40 3/67 16070
/proc/meminfo: memFree=1476880/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=67612 CPUtime=922.5
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 13468 0 0 0 92228 22 0 0 25 0 2 0 1132099640 69234688 13454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16063/statm: 16903 13454 83 193 0 16707 0
[pid=16063/tid=16064] ppid=16060 vsize=67612 CPUtime=461.54
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 6524 0 0 0 46142 12 0 0 25 0 2 0 1132099640 69234688 13454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 72968

[startup+522.301 s]
/proc/loadavg: 2.00 1.85 1.43 3/67 16070
/proc/meminfo: memFree=1475600/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=69160 CPUtime=1042.23
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 13786 0 0 0 104201 22 0 0 25 0 2 0 1132099640 70819840 13772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16063/statm: 17290 13772 83 193 0 17094 0
[pid=16063/tid=16064] ppid=16060 vsize=69160 CPUtime=521.3
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 6774 0 0 0 52118 12 0 0 25 0 2 0 1132099640 70819840 13772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 74516

[startup+582.302 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 16070
/proc/meminfo: memFree=1471120/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=73608 CPUtime=1161.98
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 14897 0 0 0 116173 25 0 0 20 0 2 0 1132099640 75374592 14883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16063/statm: 18402 14883 83 193 0 18206 0
[pid=16063/tid=16064] ppid=16060 vsize=73608 CPUtime=581.07
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 7355 0 0 0 58093 14 0 0 25 0 2 0 1132099640 75374592 14883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 78964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.89 1.48 3/67 16070
/proc/meminfo: memFree=1470032/2055920 swapFree=4178796/4192956
[pid=16060] ppid=16058 vsize=5356 CPUtime=0
/proc/16060/stat : 16060 (manysat.sh) S 16058 16060 15901 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 1132099639 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16060/statm: 1339 238 195 169 0 50 0
[pid=16063] ppid=16060 vsize=74948 CPUtime=1200.11
/proc/16063/stat : 16063 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194304 15170 0 0 0 119985 26 0 0 25 0 2 0 1132099640 76746752 15156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16063/statm: 18737 15156 83 193 0 18541 0
[pid=16063/tid=16064] ppid=16060 vsize=74948 CPUtime=600.09
/proc/16063/task/16064/stat : 16064 (manysat1.1_stat) R 16060 16060 15901 0 -1 4194368 7434 0 0 0 59995 14 0 0 25 0 2 0 1132099640 76746752 15156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 80304

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 16060 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 80304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
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= 3

runsolver used 0.499924 second user time and 1.69774 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 15:59:38
IDJOB=1527367
IDBENCH=70729
IDSOLVER=514
FILE ID=node57/1527367-1238594378
PBS_JOBID= 9068319
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527367-1238594378/watcher-1527367-1238594378 -o /tmp/evaluation-result-1527367-1238594378/solver-1527367-1238594378 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527367-1238594378.cnf aimd 1

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

MD5SUM BENCH= 19cceacad52a786b8f9d29887aa918f2
RANDOM SEED=1789386216

node57.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		: 3000.213
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		: 3000.213
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:       1531464 kB
Buffers:         90592 kB
Cached:         338860 kB
SwapCached:       7992 kB
Active:         217356 kB
Inactive:       221524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531464 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15104 kB
Slab:            71672 kB
Committed_AS:  2770048 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-04-01 16:09:42