Trace number 1527423

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.19 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
MD5SUM5d7bd014f243a8ba433df6a7b547cbaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
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 |    1605     4883 |      --       0       --      -- |     --   | -10/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 368   #clauses: 1605   #literals: 4883
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-1527423-1238597798/watcher-1527423-1238597798 -o /tmp/evaluation-result-1527423-1238597798/solver-1527423-1238597798 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527423-1238597798.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4401
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) R 4399 4401 3853 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132440970 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4401/statm: 1339 234 194 169 0 50 0
[pid=4402] ppid=4401 vsize=828 CPUtime=0
/proc/4402/stat : 4402 (SatElite) R 4401 4401 3853 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1132440970 847872 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134566342 0 0 4096 3 0 0 0 17 0 0 0
/proc/4402/statm: 207 127 68 127 0 77 0

[startup+0.054319 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4401
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.779977 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4401
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801979 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4401
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901989 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4401
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 4401
/proc/meminfo: memFree=1646832/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.10218 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 4405
/proc/meminfo: memFree=1641752/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=18272 CPUtime=6.16
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 1312 0 0 0 615 1 0 0 21 0 2 0 1132440971 18710528 1298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 4568 1298 83 193 0 4372 0
[pid=4404/tid=4405] ppid=4401 vsize=18272 CPUtime=3.06
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 554 0 0 0 306 0 0 0 17 0 2 0 1132440972 18710528 1298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23628

[startup+6.30144 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 4405
/proc/meminfo: memFree=1637592/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=21740 CPUtime=12.53
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 2276 0 0 0 1252 1 0 0 25 0 2 0 1132440971 22261760 2262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 5435 2262 83 193 0 5239 0
[pid=4404/tid=4405] ppid=4401 vsize=21740 CPUtime=6.24
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 1012 0 0 0 624 0 0 0 17 0 2 0 1132440972 22261760 2262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27096

[startup+12.708 s]
/proc/loadavg: 1.09 1.02 1.01 3/79 4405
/proc/meminfo: memFree=1634072/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=25672 CPUtime=25.31
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 3113 0 0 0 2528 3 0 0 25 0 2 0 1132440971 26288128 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134558376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 6418 3099 83 193 0 6222 0
[pid=4404/tid=4405] ppid=4401 vsize=25672 CPUtime=12.62
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 1376 0 0 0 1261 1 0 0 25 0 2 0 1132440972 26288128 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31028

[startup+25.501 s]
/proc/loadavg: 1.29 1.06 1.02 3/79 4405
/proc/meminfo: memFree=1630936/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=29456 CPUtime=50.83
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 4004 0 0 0 5078 5 0 0 25 0 2 0 1132440971 30162944 3990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 7364 3990 83 193 0 7168 0
[pid=4404/tid=4405] ppid=4401 vsize=29456 CPUtime=25.35
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 1780 0 0 0 2533 2 0 0 25 0 2 0 1132440972 30162944 3990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34812

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.04 3/79 4405
/proc/meminfo: memFree=1625688/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=34276 CPUtime=101.88
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 5242 0 0 0 10181 7 0 0 25 0 2 0 1132440971 35098624 5228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 8569 5228 83 193 0 8373 0
[pid=4404/tid=4405] ppid=4401 vsize=34276 CPUtime=50.82
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 2417 0 0 0 5079 3 0 0 25 0 2 0 1132440972 35098624 5228 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) 39632

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.09 3/79 4405
/proc/meminfo: memFree=1618840/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=41724 CPUtime=204.01
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 6944 0 0 0 20390 11 0 0 25 0 2 0 1132440971 42725376 6930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 10431 6930 83 193 0 10235 0
[pid=4404/tid=4405] ppid=4401 vsize=41724 CPUtime=101.76
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 3245 0 0 0 10171 5 0 0 25 0 2 0 1132440972 42725376 6930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 47080

[startup+162.306 s]
/proc/loadavg: 1.92 1.40 1.15 3/79 4405
/proc/meminfo: memFree=1614168/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=45916 CPUtime=323.7
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 8066 0 0 0 32358 12 0 0 25 0 2 0 1132440971 47017984 8052 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 11479 8052 83 193 0 11283 0
[pid=4404/tid=4405] ppid=4401 vsize=45916 CPUtime=161.46
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 4049 0 0 0 16141 5 0 0 25 0 2 0 1132440972 47017984 8052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 51272

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/79 4405
/proc/meminfo: memFree=1610904/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=49052 CPUtime=443.38
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 8909 0 0 0 44325 13 0 0 25 0 2 0 1132440971 50229248 8895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 12263 8895 83 193 0 12067 0
[pid=4404/tid=4405] ppid=4401 vsize=49052 CPUtime=221.17
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 4463 0 0 0 22111 6 0 0 25 0 2 0 1132440972 50229248 8895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 54408

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/79 4411
/proc/meminfo: memFree=1606160/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=54712 CPUtime=563.05
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 10103 0 0 0 56289 16 0 0 19 0 2 0 1132440971 56025088 10089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 13678 10089 83 193 0 13482 0
[pid=4404/tid=4405] ppid=4401 vsize=54712 CPUtime=280.87
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 5007 0 0 0 28080 7 0 0 25 0 2 0 1132440972 56025088 10089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 60068

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/79 4411
/proc/meminfo: memFree=1603088/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=58200 CPUtime=682.73
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 10849 0 0 0 68256 17 0 0 25 0 2 0 1132440971 59596800 10835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 14550 10835 83 193 0 14354 0
[pid=4404/tid=4405] ppid=4401 vsize=58200 CPUtime=340.57
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 5518 0 0 0 34050 7 0 0 25 0 2 0 1132440972 59596800 10835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 63556

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/79 4411
/proc/meminfo: memFree=1598864/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=61844 CPUtime=802.42
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 11930 0 0 0 80223 19 0 0 25 0 2 0 1132440971 63328256 11916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 15461 11916 83 193 0 15265 0
[pid=4404/tid=4405] ppid=4401 vsize=61844 CPUtime=400.27
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 5964 0 0 0 40019 8 0 0 25 0 2 0 1132440972 63328256 11916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 67200

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/79 4411
/proc/meminfo: memFree=1592912/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=68036 CPUtime=922.09
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 13383 0 0 0 92188 21 0 0 25 0 2 0 1132440971 69668864 13369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 17009 13369 83 193 0 16813 0
[pid=4404/tid=4405] ppid=4401 vsize=68036 CPUtime=459.98
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 6710 0 0 0 45988 10 0 0 25 0 2 0 1132440972 69668864 13369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 73392

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 4411
/proc/meminfo: memFree=1590480/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=70608 CPUtime=1041.78
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 14010 0 0 0 104155 23 0 0 25 0 2 0 1132440971 72302592 13996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 17652 13996 83 193 0 17456 0
[pid=4404/tid=4405] ppid=4401 vsize=70608 CPUtime=519.68
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 6965 0 0 0 51957 11 0 0 25 0 2 0 1132440972 72302592 13996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 75964

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/79 4411
/proc/meminfo: memFree=1586840/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=75336 CPUtime=1161.48
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 14937 0 0 0 116123 25 0 0 25 0 2 0 1132440971 77144064 14923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 18834 14923 83 193 0 18638 0
[pid=4404/tid=4405] ppid=4401 vsize=75336 CPUtime=579.39
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 7286 0 0 0 57928 11 0 0 25 0 2 0 1132440972 77144064 14923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 80692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 4411
/proc/meminfo: memFree=1583704/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=78252 CPUtime=1200.19
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 15685 0 0 0 119993 26 0 0 25 0 2 0 1132440971 80130048 15671 1992294400 134512640 135305190 4294956144 18446744073709551615 134569835 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 19563 15671 83 193 0 19367 0
[pid=4404/tid=4405] ppid=4401 vsize=78252 CPUtime=598.7
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 7611 0 0 0 59858 12 0 0 25 0 2 0 1132440972 80130048 15671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 83608

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 1.85 1.45 3/79 4411
/proc/meminfo: memFree=1583704/2055920 swapFree=4173760/4192956
[pid=4401] ppid=4399 vsize=5356 CPUtime=0
/proc/4401/stat : 4401 (manysat.sh) S 4399 4401 3853 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132440970 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4401/statm: 1339 238 195 169 0 50 0
[pid=4404] ppid=4401 vsize=78252 CPUtime=1200.19
/proc/4404/stat : 4404 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194304 15685 0 0 0 119993 26 0 0 25 0 2 0 1132440971 80130048 15671 1992294400 134512640 135305190 4294956144 18446744073709551615 134569835 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4404/statm: 19563 15671 83 193 0 19367 0
[pid=4404/tid=4405] ppid=4401 vsize=78252 CPUtime=598.7
/proc/4404/task/4405/stat : 4405 (manysat1.1_stat) R 4401 4401 3853 0 -1 4194368 7611 0 0 0 59858 12 0 0 25 0 2 0 1132440972 80130048 15671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 83608

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4401 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.19
CPU user time (s): 1199.93
CPU system time (s): 0.26
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 83608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.730888 second user time and 2.01469 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 16:56:38
IDJOB=1527423
IDBENCH=70740
IDSOLVER=515
FILE ID=node65/1527423-1238597798
PBS_JOBID= 9068307
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527423-1238597798/watcher-1527423-1238597798 -o /tmp/evaluation-result-1527423-1238597798/solver-1527423-1238597798 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527423-1238597798.cnf aimd 2

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

MD5SUM BENCH= 5d7bd014f243a8ba433df6a7b547cbaa
RANDOM SEED=658325925

node65.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		: 3000.231
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		: 3000.231
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:       1647312 kB
Buffers:         88696 kB
Cached:         231176 kB
SwapCached:       9792 kB
Active:         197264 kB
Inactive:       133916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647312 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            62156 kB
Committed_AS:  3576296 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 17:06:41