Trace number 1526423

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/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2109     6385 |      --       0       --      -- |     --   | -16/10
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 489   #clauses: 2109   #literals: 6385
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-1526423-1238496083/watcher-1526423-1238496083 -o /tmp/evaluation-result-1526423-1238496083/solver-1526423-1238496083 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526423-1238496083.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 1.32 3/64 15311
/proc/meminfo: memFree=1490072/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) R 15309 15311 15148 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122274638 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15311/statm: 1339 234 194 169 0 50 0
[pid=15312] ppid=15311 vsize=824 CPUtime=0
/proc/15312/stat : 15312 (SatElite) R 15311 15311 15148 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1122274639 843776 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/15312/statm: 206 139 68 127 0 76 0

[startup+0.096811 s]
/proc/loadavg: 0.92 1.00 1.32 3/64 15311
/proc/meminfo: memFree=1490072/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10542 s]
/proc/loadavg: 0.92 1.00 1.32 3/64 15311
/proc/meminfo: memFree=1490072/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302851 s]
/proc/loadavg: 0.92 1.00 1.32 3/64 15311
/proc/meminfo: memFree=1490072/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701928 s]
/proc/loadavg: 0.92 1.00 1.32 3/64 15311
/proc/meminfo: memFree=1490072/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 0.92 1.00 1.32 3/67 15315
/proc/meminfo: memFree=1487424/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=16900 CPUtime=2.95
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 893 0 0 0 295 0 0 0 17 0 2 0 1122274640 17305600 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 4225 879 83 193 0 4029 0
[pid=15314/tid=15315] ppid=15311 vsize=16900 CPUtime=1.47
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 374 0 0 0 147 0 0 0 17 0 2 0 1122274640 17305600 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22256

[startup+3.10139 s]
/proc/loadavg: 0.92 1.00 1.32 3/67 15315
/proc/meminfo: memFree=1485120/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=18484 CPUtime=6.15
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 1393 0 0 0 614 1 0 0 17 0 2 0 1122274640 18927616 1379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 4621 1379 83 193 0 4425 0
[pid=15314/tid=15315] ppid=15311 vsize=18484 CPUtime=3.07
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 616 0 0 0 307 0 0 0 18 0 2 0 1122274640 18927616 1379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23840

[startup+6.30201 s]
/proc/loadavg: 1.01 1.02 1.33 3/67 15315
/proc/meminfo: memFree=1481152/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=21956 CPUtime=12.53
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 2386 0 0 0 1251 2 0 0 19 0 2 0 1122274640 22482944 2372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 5489 2372 83 193 0 5293 0
[pid=15314/tid=15315] ppid=15311 vsize=21956 CPUtime=6.26
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 1124 0 0 0 626 0 0 0 19 0 2 0 1122274640 22482944 2372 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) 27312

[startup+12.7012 s]
/proc/loadavg: 1.09 1.03 1.33 3/67 15315
/proc/meminfo: memFree=1476992/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=26140 CPUtime=25.29
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 3238 0 0 0 2526 3 0 0 17 0 2 0 1122274640 26767360 3199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 6535 3199 83 193 0 6339 0
[pid=15314/tid=15315] ppid=15311 vsize=26140 CPUtime=12.66
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 1487 0 0 0 1265 1 0 0 25 0 2 0 1122274640 26767360 3199 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) 31496

[startup+25.5027 s]
/proc/loadavg: 1.29 1.08 1.34 3/67 15315
/proc/meminfo: memFree=1472768/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=30428 CPUtime=50.84
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 4304 0 0 0 5079 5 0 0 17 0 2 0 1122274640 31158272 4265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 7607 4265 83 193 0 7411 0
[pid=15314/tid=15315] ppid=15311 vsize=30428 CPUtime=25.45
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 1956 0 0 0 2544 1 0 0 20 0 2 0 1122274640 31158272 4265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35784

[startup+51.1026 s]
/proc/loadavg: 1.53 1.15 1.36 3/67 15315
/proc/meminfo: memFree=1468096/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=34832 CPUtime=101.92
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 5529 0 0 0 10186 6 0 0 17 0 2 0 1122274640 35667968 5490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 8708 5490 83 193 0 8512 0
[pid=15314/tid=15315] ppid=15311 vsize=34832 CPUtime=51.04
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 2594 0 0 0 5102 2 0 0 25 0 2 0 1122274640 35667968 5490 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) 40188

[startup+102.305 s]
/proc/loadavg: 1.79 1.28 1.39 3/67 15315
/proc/meminfo: memFree=1462976/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=39556 CPUtime=204.08
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 6717 0 0 0 20399 9 0 0 20 0 2 0 1122274640 40505344 6678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 9889 6678 83 193 0 9693 0
[pid=15314/tid=15315] ppid=15311 vsize=39556 CPUtime=102.22
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 3185 0 0 0 10218 4 0 0 25 0 2 0 1122274640 40505344 6678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 44912

[startup+162.303 s]
/proc/loadavg: 1.92 1.41 1.42 3/67 15315
/proc/meminfo: memFree=1454720/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=48308 CPUtime=323.8
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 8770 0 0 0 32367 13 0 0 25 0 2 0 1122274640 49467392 8731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 12077 8731 83 193 0 11881 0
[pid=15314/tid=15315] ppid=15311 vsize=48308 CPUtime=162.18
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 4327 0 0 0 16212 6 0 0 25 0 2 0 1122274640 49467392 8731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 53664

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.46 3/67 15317
/proc/meminfo: memFree=1450368/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=52260 CPUtime=443.52
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 9856 0 0 0 44338 14 0 0 25 0 2 0 1122274640 53514240 9817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 13065 9817 83 193 0 12869 0
[pid=15314/tid=15315] ppid=15311 vsize=52260 CPUtime=222.15
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 4939 0 0 0 22208 7 0 0 25 0 2 0 1122274640 53514240 9817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 57616

[startup+282.302 s]
/proc/loadavg: 2.04 1.61 1.49 3/67 15317
/proc/meminfo: memFree=1445312/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=58048 CPUtime=563.26
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 11173 0 0 0 56310 16 0 0 18 0 2 0 1122274640 59441152 11134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 14512 11134 83 193 0 14316 0
[pid=15314/tid=15315] ppid=15311 vsize=58048 CPUtime=282.12
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 5645 0 0 0 28204 8 0 0 25 0 2 0 1122274640 59441152 11134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 63404

[startup+342.302 s]
/proc/loadavg: 2.01 1.68 1.52 3/67 15317
/proc/meminfo: memFree=1443776/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=59388 CPUtime=682.98
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 11505 0 0 0 68281 17 0 0 25 0 2 0 1122274640 60813312 11466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 14847 11466 83 193 0 14651 0
[pid=15314/tid=15315] ppid=15311 vsize=59388 CPUtime=342.1
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 5771 0 0 0 34201 9 0 0 25 0 2 0 1122274640 60813312 11466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 64744

[startup+402.302 s]
/proc/loadavg: 2.00 1.74 1.55 3/67 15317
/proc/meminfo: memFree=1438720/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=65576 CPUtime=802.72
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 12775 0 0 0 80252 20 0 0 23 0 2 0 1122274640 67149824 12736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 16394 12736 83 193 0 16198 0
[pid=15314/tid=15315] ppid=15311 vsize=65576 CPUtime=402.07
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 6474 0 0 0 40197 10 0 0 20 0 2 0 1122274640 67149824 12736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 70932

[startup+462.303 s]
/proc/loadavg: 2.00 1.78 1.57 3/67 15317
/proc/meminfo: memFree=1437056/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=67180 CPUtime=922.45
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 13180 0 0 0 92224 21 0 0 25 0 2 0 1122274640 68792320 13141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 16795 13141 83 193 0 16599 0
[pid=15314/tid=15315] ppid=15311 vsize=67180 CPUtime=462.04
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 6496 0 0 0 46194 10 0 0 25 0 2 0 1122274640 68792320 13141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 72536

[startup+522.302 s]
/proc/loadavg: 2.00 1.82 1.60 3/67 15317
/proc/meminfo: memFree=1434880/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=68396 CPUtime=1042.18
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 13723 0 0 0 104196 22 0 0 23 0 2 0 1122274640 70037504 13684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 17099 13684 83 193 0 16903 0
[pid=15314/tid=15315] ppid=15311 vsize=68396 CPUtime=522.01
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 6758 0 0 0 52191 10 0 0 19 0 2 0 1122274640 70037504 13684 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) 73752

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.62 3/67 15317
/proc/meminfo: memFree=1428864/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=75040 CPUtime=1161.9
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 15224 0 0 0 116165 25 0 0 25 0 2 0 1122274640 76840960 15185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 18760 15185 83 193 0 18564 0
[pid=15314/tid=15315] ppid=15311 vsize=75040 CPUtime=581.97
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 7562 0 0 0 58186 11 0 0 25 0 2 0 1122274640 76840960 15185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 80396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.86 1.63 3/67 15317
/proc/meminfo: memFree=1428480/2055920 swapFree=4178400/4192956
[pid=15311] ppid=15309 vsize=5356 CPUtime=0
/proc/15311/stat : 15311 (manysat.sh) S 15309 15311 15148 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1122274638 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15311/statm: 1339 238 195 169 0 50 0
[pid=15314] ppid=15311 vsize=75480 CPUtime=1200.02
/proc/15314/stat : 15314 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194304 15314 0 0 0 119977 25 0 0 25 0 2 0 1122274640 77291520 15275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15314/statm: 18870 15275 83 193 0 18674 0
[pid=15314/tid=15315] ppid=15311 vsize=75480 CPUtime=601.06
/proc/15314/task/15315/stat : 15315 (manysat1.1_stat) R 15311 15311 15148 0 -1 4194368 7562 0 0 0 60095 11 0 0 25 0 2 0 1122274640 77291520 15275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 80836

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 15311 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 1200.02
#
# 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): 1199.77
CPU system time (s): 0.25
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 80836

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= 477
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 0.620905 second user time and 1.57776 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-31 12:41:23
IDJOB=1526423
IDBENCH=70540
IDSOLVER=515
FILE ID=node9/1526423-1238496083
PBS_JOBID= 9061924
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526423-1238496083/watcher-1526423-1238496083 -o /tmp/evaluation-result-1526423-1238496083/solver-1526423-1238496083 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526423-1238496083.cnf aimd 2

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=1737888437

node9.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:       1490552 kB
Buffers:        102676 kB
Cached:         361580 kB
SwapCached:       8344 kB
Active:         192884 kB
Inactive:       281332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490552 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            77208 kB
Committed_AS:  2971472 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= 66420 MiB
End job on node9 at 2009-03-31 12:51:27