Trace number 1527028

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
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 |    2204     6663 |      --       0       --      -- |     --   | -6/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 512   #clauses: 2204   #literals: 6663
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-1527028-1238573363/watcher-1527028-1238573363 -o /tmp/evaluation-result-1527028-1238573363/solver-1527028-1238573363 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527028-1238573363.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 1.00 1.20 3/64 1570
/proc/meminfo: memFree=1657824/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) R 1568 1570 985 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130003537 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1570/statm: 1339 234 194 169 0 50 0
[pid=1571] ppid=1570 vsize=956 CPUtime=0
/proc/1571/stat : 1571 (SatElite) R 1570 1570 985 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1130003537 978944 130 1992294400 134512640 135034092 4294956112 18446744073709551615 134772436 0 0 4096 3 0 0 0 17 0 0 0
/proc/1571/statm: 239 140 65 127 0 109 0

[startup+0.075804 s]
/proc/loadavg: 0.92 1.00 1.20 3/64 1570
/proc/meminfo: memFree=1657824/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101733 s]
/proc/loadavg: 0.92 1.00 1.20 3/64 1570
/proc/meminfo: memFree=1657824/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301767 s]
/proc/loadavg: 0.92 1.00 1.20 3/64 1570
/proc/meminfo: memFree=1657824/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701834 s]
/proc/loadavg: 0.92 1.00 1.20 3/64 1570
/proc/meminfo: memFree=1657824/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 0.92 1.00 1.20 3/67 1574
/proc/meminfo: memFree=1655240/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=15876 CPUtime=2.95
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 885 0 0 0 295 0 0 0 17 0 2 0 1130003538 16257024 871 1992294400 134512640 135305190 4294956160 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 3969 871 83 193 0 3773 0
[pid=1573/tid=1574] ppid=1570 vsize=15876 CPUtime=1.47
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 362 0 0 0 147 0 0 0 18 0 2 0 1130003538 16257024 871 1992294400 134512640 135305190 4294956160 18446744073709551615 134562081 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21232

[startup+3.10123 s]
/proc/loadavg: 0.92 1.00 1.20 3/67 1574
/proc/meminfo: memFree=1653000/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=17592 CPUtime=6.14
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 1398 0 0 0 614 0 0 0 16 0 2 0 1130003538 18014208 1384 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 4398 1384 83 193 0 4202 0
[pid=1573/tid=1574] ppid=1570 vsize=17592 CPUtime=3.06
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 620 0 0 0 306 0 0 0 20 0 2 0 1130003538 18014208 1384 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22948

[startup+6.30175 s]
/proc/loadavg: 1.01 1.01 1.21 3/67 1574
/proc/meminfo: memFree=1648712/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=22116 CPUtime=12.53
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 2361 0 0 0 1251 2 0 0 18 0 2 0 1130003538 22646784 2347 1992294400 134512640 135305190 4294956160 18446744073709551615 134551835 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 5529 2347 83 193 0 5333 0
[pid=1573/tid=1574] ppid=1570 vsize=22116 CPUtime=6.24
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 1038 0 0 0 624 0 0 0 23 0 2 0 1130003538 22646784 2347 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27472

[startup+12.7018 s]
/proc/loadavg: 1.09 1.03 1.21 3/67 1574
/proc/meminfo: memFree=1644488/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=25668 CPUtime=25.3
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 3271 0 0 0 2527 3 0 0 18 0 2 0 1130003538 26284032 3257 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 6417 3257 83 193 0 6221 0
[pid=1573/tid=1574] ppid=1570 vsize=25668 CPUtime=12.62
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 1423 0 0 0 1261 1 0 0 18 0 2 0 1130003538 26284032 3257 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31024

[startup+25.5019 s]
/proc/loadavg: 1.29 1.07 1.22 3/67 1574
/proc/meminfo: memFree=1640392/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=29600 CPUtime=50.83
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 4307 0 0 0 5078 5 0 0 18 0 2 0 1130003538 30310400 4293 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 7400 4293 83 193 0 7204 0
[pid=1573/tid=1574] ppid=1570 vsize=29600 CPUtime=25.36
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 1873 0 0 0 2534 2 0 0 25 0 2 0 1130003538 30310400 4293 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34956

[startup+51.102 s]
/proc/loadavg: 1.53 1.15 1.24 3/67 1574
/proc/meminfo: memFree=1634760/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=36684 CPUtime=101.92
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 5772 0 0 0 10185 7 0 0 18 0 2 0 1130003538 37564416 5758 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 9171 5758 83 193 0 8975 0
[pid=1573/tid=1574] ppid=1570 vsize=36684 CPUtime=50.86
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 2670 0 0 0 5083 3 0 0 25 0 2 0 1130003538 37564416 5758 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 42040

[startup+102.305 s]
/proc/loadavg: 1.79 1.28 1.28 3/67 1574
/proc/meminfo: memFree=1627208/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=43988 CPUtime=204.09
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 7574 0 0 0 20398 11 0 0 25 0 2 0 1130003538 45043712 7560 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 10997 7560 83 193 0 10801 0
[pid=1573/tid=1574] ppid=1570 vsize=43988 CPUtime=101.85
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 3500 0 0 0 10180 5 0 0 25 0 2 0 1130003538 45043712 7560 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 49344

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.32 3/67 1574
/proc/meminfo: memFree=1621896/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=49380 CPUtime=323.8
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 8945 0 0 0 32367 13 0 0 25 0 2 0 1130003538 50565120 8931 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 12345 8931 83 193 0 12149 0
[pid=1573/tid=1574] ppid=1570 vsize=49380 CPUtime=161.59
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 4319 0 0 0 16153 6 0 0 25 0 2 0 1130003538 50565120 8931 1992294400 134512640 135305190 4294956160 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 54736

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.36 3/67 1574
/proc/meminfo: memFree=1616328/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=54760 CPUtime=443.54
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 10294 0 0 0 44338 16 0 0 25 0 2 0 1130003538 56074240 10280 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 13690 10280 83 193 0 13494 0
[pid=1573/tid=1574] ppid=1570 vsize=54760 CPUtime=221.36
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 5016 0 0 0 22128 8 0 0 25 0 2 0 1130003538 56074240 10280 1992294400 134512640 135305190 4294956160 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) 60116

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.40 3/67 1574
/proc/meminfo: memFree=1611016/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=60440 CPUtime=563.27
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 11619 0 0 0 56308 19 0 0 25 0 2 0 1130003538 61890560 11605 1992294400 134512640 135305190 4294956160 18446744073709551615 134558453 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 15110 11605 83 193 0 14914 0
[pid=1573/tid=1574] ppid=1570 vsize=60440 CPUtime=281.11
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 5689 0 0 0 28102 9 0 0 25 0 2 0 1130003538 61890560 11605 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 65796

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.43 3/67 1574
/proc/meminfo: memFree=1610248/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=61268 CPUtime=683
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 11814 0 0 0 68280 20 0 0 22 0 2 0 1130003538 62738432 11800 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 15317 11800 83 193 0 15121 0
[pid=1573/tid=1574] ppid=1570 vsize=61268 CPUtime=340.86
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 5771 0 0 0 34077 9 0 0 25 0 2 0 1130003538 62738432 11800 1992294400 134512640 135305190 4294956160 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 66624

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.47 3/67 1574
/proc/meminfo: memFree=1603848/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=67540 CPUtime=802.74
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 13427 0 0 0 80252 22 0 0 25 0 2 0 1130003538 69160960 13413 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 16885 13413 83 193 0 16689 0
[pid=1573/tid=1574] ppid=1570 vsize=67540 CPUtime=400.63
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 6415 0 0 0 40053 10 0 0 25 0 2 0 1130003538 69160960 13413 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 72896

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.50 3/67 1574
/proc/meminfo: memFree=1600776/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=70192 CPUtime=922.48
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 14187 0 0 0 92224 24 0 0 25 0 2 0 1130003538 71876608 14173 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 17548 14173 83 193 0 17352 0
[pid=1573/tid=1574] ppid=1570 vsize=70192 CPUtime=460.38
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 6528 0 0 0 46028 10 0 0 25 0 2 0 1130003538 71876608 14173 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 75548

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.52 3/67 1574
/proc/meminfo: memFree=1597640/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=73728 CPUtime=1042.2
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 14988 0 0 0 104195 25 0 0 25 0 2 0 1130003538 75497472 14974 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 18432 14974 83 193 0 18236 0
[pid=1573/tid=1574] ppid=1570 vsize=73728 CPUtime=520.13
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 6905 0 0 0 52002 11 0 0 25 0 2 0 1130003538 75497472 14974 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 79084

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.55 3/67 1574
/proc/meminfo: memFree=1594504/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=76956 CPUtime=1161.94
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 15735 0 0 0 116166 28 0 0 25 0 2 0 1130003538 78802944 15721 1992294400 134512640 135305190 4294956160 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 19239 15721 83 193 0 19043 0
[pid=1573/tid=1574] ppid=1570 vsize=76956 CPUtime=579.88
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 7363 0 0 0 57976 12 0 0 25 0 2 0 1130003538 78802944 15721 1992294400 134512640 135305190 4294956160 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 82312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.56 3/67 1574
/proc/meminfo: memFree=1594376/2055920 swapFree=4178496/4192956
[pid=1570] ppid=1568 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (manysat.sh) S 1568 1570 985 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1130003537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1570/statm: 1339 238 195 169 0 50 0
[pid=1573] ppid=1570 vsize=77496 CPUtime=1200.05
/proc/1573/stat : 1573 (manysat1.1_stat) R 1570 1570 985 0 -1 4194304 15772 0 0 0 119977 28 0 0 25 0 2 0 1130003538 79355904 15758 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1573/statm: 19374 15758 83 193 0 19178 0
[pid=1573/tid=1574] ppid=1570 vsize=77496 CPUtime=598.9
/proc/1573/task/1574/stat : 1574 (manysat1.1_stat) R 1570 1570 985 0 -1 4194368 7371 0 0 0 59878 12 0 0 25 0 2 0 1130003538 79355904 15758 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82852

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 1570 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.28
CPU usage (%): 199.537
Max. virtual memory (cumulated for all children) (KiB): 82852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 482
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 0.617906 second user time and 1.58076 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-01 10:09:23
IDJOB=1527028
IDBENCH=70661
IDSOLVER=515
FILE ID=node3/1527028-1238573363
PBS_JOBID= 9070523
Free space on /tmp= 65972 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527028-1238573363/watcher-1527028-1238573363 -o /tmp/evaluation-result-1527028-1238573363/solver-1527028-1238573363 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527028-1238573363.cnf aimd 2

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

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=1481222241

node3.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		: 3000.275
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		: 3000.275
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:       1658304 kB
Buffers:         78412 kB
Cached:         240812 kB
SwapCached:       8332 kB
Active:         276520 kB
Inactive:        52680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658304 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            54484 kB
Committed_AS:  2840828 kB
PageTables:       1376 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= 65972 MiB
End job on node3 at 2009-04-01 10:19:26