Trace number 1526703

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
MD5SUMa3de3746a6fb6968c798f1ba3ad0f77f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2279     6938 |      --       0       --      -- |     --   | -16/53
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 524   #clauses: 2279   #literals: 6938
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526703-1238534582/watcher-1526703-1238534582 -o /tmp/evaluation-result-1526703-1238534582/solver-1526703-1238534582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526703-1238534582.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 1.08 3/64 16476
/proc/meminfo: memFree=1506272/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1126120486 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 235 195 169 0 50 0
[pid=16477] ppid=16476 vsize=956 CPUtime=0
/proc/16477/stat : 16477 (SatElite) R 16476 16476 16439 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 1126120487 978944 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16477/statm: 239 124 50 127 0 109 0

[startup+0.0211979 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16476
/proc/meminfo: memFree=1506272/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.503995 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16476
/proc/meminfo: memFree=1506272/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602008 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16476
/proc/meminfo: memFree=1506272/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702017 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16476
/proc/meminfo: memFree=1506272/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50611 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 16480
/proc/meminfo: memFree=1502856/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=17036 CPUtime=2.97
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 924 0 0 0 296 1 0 0 16 0 2 0 1126120488 17444864 910 1992294400 134512640 135305190 4294956144 18446744073709551615 134549129 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 4259 910 83 193 0 4063 0
[pid=16479/tid=16480] ppid=16476 vsize=17036 CPUtime=1.48
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 383 0 0 0 148 0 0 0 16 0 2 0 1126120488 17444864 910 1992294400 134512640 135305190 4294956144 18446744073709551615 134557238 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22392

[startup+3.1013 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 16480
/proc/meminfo: memFree=1500808/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=18612 CPUtime=6.15
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 1365 0 0 0 614 1 0 0 17 0 2 0 1126120488 19058688 1351 1992294400 134512640 135305190 4294956144 18446744073709551615 134846358 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 4653 1351 83 193 0 4457 0
[pid=16479/tid=16480] ppid=16476 vsize=18612 CPUtime=3.07
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 604 0 0 0 307 0 0 0 20 0 2 0 1126120488 19058688 1351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23968

[startup+6.30266 s]
/proc/loadavg: 1.16 1.03 1.09 3/67 16480
/proc/meminfo: memFree=1496840/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=22320 CPUtime=12.54
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 2349 0 0 0 1252 2 0 0 17 0 2 0 1126120488 22855680 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 5580 2335 83 193 0 5384 0
[pid=16479/tid=16480] ppid=16476 vsize=22320 CPUtime=6.26
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 1034 0 0 0 626 0 0 0 21 0 2 0 1126120488 22855680 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27676

[startup+12.7024 s]
/proc/loadavg: 1.23 1.05 1.10 3/67 16480
/proc/meminfo: memFree=1493136/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=26372 CPUtime=25.3
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 3236 0 0 0 2527 3 0 0 17 0 2 0 1126120488 27004928 3222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 6593 3222 83 193 0 6397 0
[pid=16479/tid=16480] ppid=16476 vsize=26372 CPUtime=12.66
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 1454 0 0 0 1265 1 0 0 25 0 2 0 1126120488 27004928 3222 1992294400 134512640 135305190 4294956144 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) 31728

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.10 3/67 16480
/proc/meminfo: memFree=1489232/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=30028 CPUtime=50.84
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 4227 0 0 0 5079 5 0 0 25 0 2 0 1126120488 30748672 4213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 7507 4213 83 193 0 7311 0
[pid=16479/tid=16480] ppid=16476 vsize=30028 CPUtime=25.46
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 1933 0 0 0 2544 2 0 0 24 0 2 0 1126120488 30748672 4213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35384

[startup+51.1018 s]
/proc/loadavg: 1.60 1.17 1.13 3/67 16480
/proc/meminfo: memFree=1483664/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=35172 CPUtime=101.92
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 5624 0 0 0 10185 7 0 0 20 0 2 0 1126120488 36016128 5610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 8793 5610 83 193 0 8597 0
[pid=16479/tid=16480] ppid=16476 vsize=35172 CPUtime=51.05
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 2575 0 0 0 5102 3 0 0 22 0 2 0 1126120488 36016128 5610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40528

[startup+102.302 s]
/proc/loadavg: 1.83 1.29 1.17 3/67 16480
/proc/meminfo: memFree=1478480/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=40904 CPUtime=204.09
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 6910 0 0 0 20399 10 0 0 19 0 2 0 1126120488 41885696 6896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 10226 6896 83 193 0 10030 0
[pid=16479/tid=16480] ppid=16476 vsize=40904 CPUtime=102.22
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 3195 0 0 0 10218 4 0 0 25 0 2 0 1126120488 41885696 6896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46260

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.22 3/67 16480
/proc/meminfo: memFree=1472464/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=47464 CPUtime=323.81
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 8361 0 0 0 32369 12 0 0 18 0 2 0 1126120488 48603136 8347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 11866 8347 83 193 0 11670 0
[pid=16479/tid=16480] ppid=16476 vsize=47464 CPUtime=162.19
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 3979 0 0 0 16214 5 0 0 25 0 2 0 1126120488 48603136 8347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 52820

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.27 3/67 16480
/proc/meminfo: memFree=1464912/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=54752 CPUtime=443.56
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 10245 0 0 0 44340 16 0 0 25 0 2 0 1126120488 56066048 10231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 13688 10231 83 193 0 13492 0
[pid=16479/tid=16480] ppid=16476 vsize=54752 CPUtime=222.17
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 5121 0 0 0 22209 8 0 0 25 0 2 0 1126120488 56066048 10231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 60108

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.31 3/67 16480
/proc/meminfo: memFree=1460432/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=59324 CPUtime=563.3
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 11390 0 0 0 56313 17 0 0 25 0 2 0 1126120488 60747776 11376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 14831 11376 83 193 0 14635 0
[pid=16479/tid=16480] ppid=16476 vsize=59324 CPUtime=282.15
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 5650 0 0 0 28206 9 0 0 25 0 2 0 1126120488 60747776 11376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 64680

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 16480
/proc/meminfo: memFree=1458512/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=61644 CPUtime=683.03
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 11844 0 0 0 68285 18 0 0 25 0 2 0 1126120488 63123456 11830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 15411 11830 83 193 0 15215 0
[pid=16479/tid=16480] ppid=16476 vsize=61644 CPUtime=342.12
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 5809 0 0 0 34203 9 0 0 25 0 2 0 1126120488 63123456 11830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 67000

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 16480
/proc/meminfo: memFree=1453072/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=66464 CPUtime=802.78
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 13241 0 0 0 80257 21 0 0 25 0 2 0 1126120488 68059136 13227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 16616 13227 83 193 0 16420 0
[pid=16479/tid=16480] ppid=16476 vsize=66464 CPUtime=402.1
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 6512 0 0 0 40199 11 0 0 25 0 2 0 1126120488 68059136 13227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 71820

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.42 3/67 16480
/proc/meminfo: memFree=1451856/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=67388 CPUtime=922.51
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 13501 0 0 0 92229 22 0 0 25 0 2 0 1126120488 69005312 13487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 16847 13487 83 193 0 16651 0
[pid=16479/tid=16480] ppid=16476 vsize=67388 CPUtime=462.07
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 6594 0 0 0 46196 11 0 0 25 0 2 0 1126120488 69005312 13487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 72744

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 16480
/proc/meminfo: memFree=1448464/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=70792 CPUtime=1042.25
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 14356 0 0 0 104201 24 0 0 17 0 2 0 1126120488 72491008 14342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 17698 14342 83 193 0 17502 0
[pid=16479/tid=16480] ppid=16476 vsize=70792 CPUtime=522.05
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 7002 0 0 0 52193 12 0 0 25 0 2 0 1126120488 72491008 14342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 76148

[startup+582.306 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 16480
/proc/meminfo: memFree=1442896/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=77104 CPUtime=1161.99
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 15737 0 0 0 116174 25 0 0 25 0 2 0 1126120488 78954496 15723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 19276 15723 83 193 0 19080 0
[pid=16479/tid=16480] ppid=16476 vsize=77104 CPUtime=582.02
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 7726 0 0 0 58190 12 0 0 25 0 2 0 1126120488 78954496 15723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 82460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 16480
/proc/meminfo: memFree=1442384/2055920 swapFree=4178500/4192956
[pid=16476] ppid=16474 vsize=5356 CPUtime=0
/proc/16476/stat : 16476 (manysat.sh) S 16474 16476 16439 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1126120486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16476/statm: 1339 238 195 169 0 50 0
[pid=16479] ppid=16476 vsize=77620 CPUtime=1200.11
/proc/16479/stat : 16479 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194304 15861 0 0 0 119985 26 0 0 17 0 2 0 1126120488 79482880 15847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16479/statm: 19405 15847 83 193 0 19209 0
[pid=16479/tid=16480] ppid=16476 vsize=77620 CPUtime=601.11
/proc/16479/task/16480/stat : 16480 (manysat1.1_stat) R 16476 16476 16439 0 -1 4194368 7726 0 0 0 60099 12 0 0 20 0 2 0 1126120488 79482880 15847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 82976

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 16476 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 82976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 483
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 0.543917 second user time and 1.65675 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-31 23:23:02
IDJOB=1526703
IDBENCH=70596
IDSOLVER=515
FILE ID=node62/1526703-1238534582
PBS_JOBID= 9062082
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526703-1238534582/watcher-1526703-1238534582 -o /tmp/evaluation-result-1526703-1238534582/solver-1526703-1238534582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526703-1238534582.cnf aimd 2

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

MD5SUM BENCH= a3de3746a6fb6968c798f1ba3ad0f77f
RANDOM SEED=1893412070

node62.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		: 3000.232
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		: 3000.232
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:       1506752 kB
Buffers:        100056 kB
Cached:         350308 kB
SwapCached:       7616 kB
Active:         213016 kB
Inactive:       246524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506752 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          14896 kB
Slab:            75484 kB
Committed_AS:  2869684 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-03-31 23:33:05