Trace number 1526453

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) 1200.02 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2203     6644 |      --       0       --      -- |     --   | -7/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 513   #clauses: 2203   #literals: 6644
0.00/0.00	c CPU time:   0.005999 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-1526453-1238499217/watcher-1526453-1238499217 -o /tmp/evaluation-result-1526453-1238499217/solver-1526453-1238499217 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526453-1238499217.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 3/64 11977
/proc/meminfo: memFree=1449136/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122587342 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 235 195 169 0 50 0
[pid=11978] ppid=11977 vsize=956 CPUtime=0
/proc/11978/stat : 11978 (SatElite) R 11977 11977 11753 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 1122587343 978944 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134880628 0 0 4096 3 0 0 0 17 0 0 0
/proc/11978/statm: 239 139 65 127 0 109 0

[startup+0.084021 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11977
/proc/meminfo: memFree=1449136/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104023 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11977
/proc/meminfo: memFree=1449136/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301061 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11977
/proc/meminfo: memFree=1449136/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70114 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11977
/proc/meminfo: memFree=1449136/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 11981
/proc/meminfo: memFree=1446552/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=15880 CPUtime=2.96
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 869 0 0 0 296 0 0 0 17 0 2 0 1122587343 16261120 855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 3970 855 83 193 0 3774 0
[pid=11980/tid=11981] ppid=11977 vsize=15880 CPUtime=1.47
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 373 0 0 0 147 0 0 0 17 0 2 0 1122587344 16261120 855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528632 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21236

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 11981
/proc/meminfo: memFree=1444440/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=17728 CPUtime=6.14
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 1418 0 0 0 614 0 0 0 17 0 2 0 1122587343 18153472 1404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 4432 1404 83 193 0 4236 0
[pid=11980/tid=11981] ppid=11977 vsize=17728 CPUtime=3.07
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 664 0 0 0 307 0 0 0 18 0 2 0 1122587344 18153472 1404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23084

[startup+6.30123 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 11981
/proc/meminfo: memFree=1440216/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=21376 CPUtime=12.53
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 2377 0 0 0 1252 1 0 0 17 0 2 0 1122587343 21889024 2363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 5344 2363 83 193 0 5148 0
[pid=11980/tid=11981] ppid=11977 vsize=21376 CPUtime=6.26
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 1100 0 0 0 626 0 0 0 20 0 2 0 1122587344 21889024 2363 1992294400 134512640 135305190 4294956144 18446744073709551615 134551835 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26732

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 11981
/proc/meminfo: memFree=1435928/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=25544 CPUtime=25.29
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 3235 0 0 0 2527 2 0 0 17 0 2 0 1122587343 26157056 3221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 6386 3221 83 193 0 6190 0
[pid=11980/tid=11981] ppid=11977 vsize=25544 CPUtime=12.66
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 1510 0 0 0 1265 1 0 0 25 0 2 0 1122587344 26157056 3221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30900

[startup+25.502 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 11981
/proc/meminfo: memFree=1432024/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=29484 CPUtime=50.84
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 4274 0 0 0 5079 5 0 0 18 0 2 0 1122587343 30191616 4260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 7371 4260 83 193 0 7175 0
[pid=11980/tid=11981] ppid=11977 vsize=29484 CPUtime=25.45
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 1960 0 0 0 2543 2 0 0 25 0 2 0 1122587344 30191616 4260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34840

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 11981
/proc/meminfo: memFree=1426520/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=34876 CPUtime=101.92
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 5657 0 0 0 10185 7 0 0 25 0 2 0 1122587343 35713024 5643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 8719 5643 83 193 0 8523 0
[pid=11980/tid=11981] ppid=11977 vsize=34876 CPUtime=51.04
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 2709 0 0 0 5101 3 0 0 25 0 2 0 1122587344 35713024 5643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40232

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 11981
/proc/meminfo: memFree=1420184/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=41208 CPUtime=204.08
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 7190 0 0 0 20399 9 0 0 20 0 2 0 1122587343 42196992 7176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 10302 7176 83 193 0 10106 0
[pid=11980/tid=11981] ppid=11977 vsize=41208 CPUtime=102.22
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 3380 0 0 0 10217 5 0 0 25 0 2 0 1122587344 42196992 7176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 46564

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 11981
/proc/meminfo: memFree=1414808/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=47624 CPUtime=323.79
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 8485 0 0 0 32368 11 0 0 25 0 2 0 1122587343 48766976 8471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 11906 8471 83 193 0 11710 0
[pid=11980/tid=11981] ppid=11977 vsize=47624 CPUtime=162.18
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 4042 0 0 0 16212 6 0 0 25 0 2 0 1122587344 48766976 8471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 52980

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 11981
/proc/meminfo: memFree=1409496/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=53020 CPUtime=443.51
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 9827 0 0 0 44338 13 0 0 25 0 2 0 1122587343 54292480 9813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 13255 9813 83 193 0 13059 0
[pid=11980/tid=11981] ppid=11977 vsize=53020 CPUtime=222.16
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 4689 0 0 0 22209 7 0 0 25 0 2 0 1122587344 54292480 9813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 58376

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 11981
/proc/meminfo: memFree=1405912/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=55636 CPUtime=563.24
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 10737 0 0 0 56309 15 0 0 25 0 2 0 1122587343 56971264 10723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 13909 10723 83 193 0 13713 0
[pid=11980/tid=11981] ppid=11977 vsize=55636 CPUtime=282.12
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 5067 0 0 0 28204 8 0 0 25 0 2 0 1122587344 56971264 10723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 60992

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 11981
/proc/meminfo: memFree=1403224/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=59112 CPUtime=682.97
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 11386 0 0 0 68280 17 0 0 25 0 2 0 1122587343 60530688 11372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 14778 11372 83 193 0 14582 0
[pid=11980/tid=11981] ppid=11977 vsize=59112 CPUtime=342.09
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 5167 0 0 0 34201 8 0 0 25 0 2 0 1122587344 60530688 11372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 64468

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 11981
/proc/meminfo: memFree=1398232/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=64208 CPUtime=802.7
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 12668 0 0 0 80251 19 0 0 25 0 2 0 1122587343 65748992 12654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 16052 12654 83 193 0 15856 0
[pid=11980/tid=11981] ppid=11977 vsize=64208 CPUtime=402.06
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 5871 0 0 0 40197 9 0 0 25 0 2 0 1122587344 65748992 12654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 69564

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 11981
/proc/meminfo: memFree=1396632/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=65652 CPUtime=922.44
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 13026 0 0 0 92224 20 0 0 25 0 2 0 1122587343 67227648 13012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 16413 13012 83 193 0 16217 0
[pid=11980/tid=11981] ppid=11977 vsize=65652 CPUtime=462.03
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 5969 0 0 0 46194 9 0 0 25 0 2 0 1122587344 67227648 13012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 71008

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 11981
/proc/meminfo: memFree=1395160/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=67552 CPUtime=1042.18
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 13436 0 0 0 104197 21 0 0 25 0 2 0 1122587343 69173248 13422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 16888 13422 83 193 0 16692 0
[pid=11980/tid=11981] ppid=11977 vsize=67552 CPUtime=522.01
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 6198 0 0 0 52191 10 0 0 25 0 2 0 1122587344 69173248 13422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 72908

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 11981
/proc/meminfo: memFree=1386584/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=75308 CPUtime=1161.9
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 15548 0 0 0 116167 23 0 0 17 0 2 0 1122587343 77115392 15534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 18827 15534 83 193 0 18631 0
[pid=11980/tid=11981] ppid=11977 vsize=75308 CPUtime=581.98
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 7252 0 0 0 58187 11 0 0 25 0 2 0 1122587344 77115392 15534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 80664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11981
/proc/meminfo: memFree=1386136/2055920 swapFree=4179368/4192956
[pid=11977] ppid=11975 vsize=5356 CPUtime=0
/proc/11977/stat : 11977 (manysat.sh) S 11975 11977 11753 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122587342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11977/statm: 1339 238 195 169 0 50 0
[pid=11980] ppid=11977 vsize=75696 CPUtime=1200.02
/proc/11980/stat : 11980 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194304 15650 0 0 0 119979 23 0 0 25 0 2 0 1122587343 77512704 15636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11980/statm: 18924 15636 83 193 0 18728 0
[pid=11980/tid=11981] ppid=11977 vsize=75696 CPUtime=601.08
/proc/11980/task/11981/stat : 11981 (manysat1.1_stat) R 11977 11977 11753 0 -1 4194368 7252 0 0 0 60097 11 0 0 25 0 2 0 1122587344 77512704 15636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81052

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 11977 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=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.23
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 81052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
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 0.578911 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-31 13:33:37
IDJOB=1526453
IDBENCH=70546
IDSOLVER=515
FILE ID=node23/1526453-1238499217
PBS_JOBID= 9061927
Free space on /tmp= 66452 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526453-1238499217/watcher-1526453-1238499217 -o /tmp/evaluation-result-1526453-1238499217/solver-1526453-1238499217 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526453-1238499217.cnf aimd 2

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=101801027

node23.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		: 3000.268
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		: 3000.268
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:       1449616 kB
Buffers:        111296 kB
Cached:         390412 kB
SwapCached:       7544 kB
Active:         202560 kB
Inactive:       308144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449616 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            81636 kB
Committed_AS:  3128752 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= 66448 MiB
End job on node23 at 2009-03-31 13:43:40