Trace number 1526162

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 1/2009-03-20? (TO) 1200.16 601.727

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S905029262-097.cnf
MD5SUM17cdccd311f05672fec0c4cfd8164ebd
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526162-1238486534/watcher-1526162-1238486534 -o /tmp/evaluation-result-1526162-1238486534/solver-1526162-1238486534 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526162-1238486534.cnf aimd 1 

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: 1.83 1.94 1.90 3/65 20351
/proc/meminfo: memFree=1214816/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0
/proc/20351/stat : 20351 (manysat.sh) R 20349 20351 20050 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 332374153 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20351/statm: 1339 234 194 169 0 50 0
[pid=20352] ppid=20351 vsize=824 CPUtime=0
/proc/20352/stat : 20352 (SatElite) R 20351 20351 20050 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 332374153 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20352/statm: 206 95 50 127 0 76 0

[startup+0.104691 s]
/proc/loadavg: 1.83 1.94 1.90 3/65 20351
/proc/meminfo: memFree=1214816/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201701 s]
/proc/loadavg: 1.83 1.94 1.90 3/65 20351
/proc/meminfo: memFree=1214816/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301715 s]
/proc/loadavg: 1.83 1.94 1.90 3/65 20351
/proc/meminfo: memFree=1214816/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701765 s]
/proc/loadavg: 1.83 1.94 1.90 3/65 20351
/proc/meminfo: memFree=1214816/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.83 1.94 1.90 3/68 20355
/proc/meminfo: memFree=1209672/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=17040 CPUtime=2.92
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 1363 0 0 0 292 0 0 0 18 0 2 0 332374156 17448960 1349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 4260 1349 83 193 0 4064 0
[pid=20354/tid=20355] ppid=20351 vsize=17040 CPUtime=1.45
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 535 0 0 0 145 0 0 0 19 0 2 0 332374157 17448960 1349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22396

[startup+3.10208 s]
/proc/loadavg: 1.83 1.94 1.90 3/68 20355
/proc/meminfo: memFree=1207368/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=21808 CPUtime=6.11
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 2306 0 0 0 610 1 0 0 20 0 2 0 332374156 22331392 2292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 5452 2292 83 193 0 5256 0
[pid=20354/tid=20355] ppid=20351 vsize=21808 CPUtime=3.05
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 1014 0 0 0 305 0 0 0 18 0 2 0 332374157 22331392 2292 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 27164

[startup+6.30148 s]
/proc/loadavg: 1.85 1.94 1.90 3/68 20355
/proc/meminfo: memFree=1202440/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=25216 CPUtime=12.49
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 3176 0 0 0 1248 1 0 0 25 0 2 0 332374156 25821184 3162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 6304 3162 83 193 0 6108 0
[pid=20354/tid=20355] ppid=20351 vsize=25216 CPUtime=6.25
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 1484 0 0 0 624 1 0 0 19 0 2 0 332374157 25821184 3162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 30572

[startup+12.7013 s]
/proc/loadavg: 1.86 1.94 1.90 3/68 20355
/proc/meminfo: memFree=1197704/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=29680 CPUtime=25.26
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 4329 0 0 0 2523 3 0 0 25 0 2 0 332374156 30392320 4315 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 7420 4315 83 193 0 7224 0
[pid=20354/tid=20355] ppid=20351 vsize=29680 CPUtime=12.64
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 1964 0 0 0 1263 1 0 0 25 0 2 0 332374157 30392320 4315 1992294400 134512640 135305190 4294956144 18446744073709551615 134557880 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 35036

[startup+25.5019 s]
/proc/loadavg: 1.89 1.94 1.90 3/68 20355
/proc/meminfo: memFree=1192008/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=35116 CPUtime=50.79
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 5629 0 0 0 5074 5 0 0 25 0 2 0 332374156 35958784 5615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 8779 5615 83 193 0 8583 0
[pid=20354/tid=20355] ppid=20351 vsize=35116 CPUtime=25.44
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 2531 0 0 0 2542 2 0 0 22 0 2 0 332374157 35958784 5615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 40472

[startup+51.1012 s]
/proc/loadavg: 1.93 1.94 1.90 3/68 20355
/proc/meminfo: memFree=1186312/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=41364 CPUtime=101.84
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 7048 0 0 0 10177 7 0 0 25 0 2 0 332374156 42356736 7034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 10341 7034 83 193 0 10145 0
[pid=20354/tid=20355] ppid=20351 vsize=41364 CPUtime=51.02
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 3275 0 0 0 5099 3 0 0 25 0 2 0 332374157 42356736 7034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 46720

[startup+102.302 s]
/proc/loadavg: 1.97 1.95 1.91 3/68 20355
/proc/meminfo: memFree=1176392/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=51172 CPUtime=203.98
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 9513 0 0 0 20387 11 0 0 25 0 2 0 332374156 52400128 9499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 12793 9499 83 193 0 12597 0
[pid=20354/tid=20355] ppid=20351 vsize=51172 CPUtime=102.21
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 4471 0 0 0 10215 6 0 0 25 0 2 0 332374157 52400128 9499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 56528

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.91 3/68 20355
/proc/meminfo: memFree=1169160/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=59248 CPUtime=323.65
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 11294 0 0 0 32351 14 0 0 24 0 2 0 332374156 60669952 11280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 14812 11280 83 193 0 14616 0
[pid=20354/tid=20355] ppid=20351 vsize=59248 CPUtime=162.17
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 5458 0 0 0 16210 7 0 0 25 0 2 0 332374157 60669952 11280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 64604

[startup+222.307 s]
/proc/loadavg: 1.99 1.96 1.91 3/68 20355
/proc/meminfo: memFree=1158792/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=70200 CPUtime=443.35
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 13899 0 0 0 44315 20 0 0 25 0 2 0 332374156 71884800 13885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 17550 13885 83 193 0 17354 0
[pid=20354/tid=20355] ppid=20351 vsize=70200 CPUtime=222.15
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 7096 0 0 0 22204 11 0 0 25 0 2 0 332374157 71884800 13885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 75556

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20355
/proc/meminfo: memFree=1155656/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=73452 CPUtime=563.02
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 14655 0 0 0 56281 21 0 0 25 0 2 0 332374156 75214848 14641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 18363 14641 83 193 0 18167 0
[pid=20354/tid=20355] ppid=20351 vsize=73452 CPUtime=282.12
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 7552 0 0 0 28200 12 0 0 25 0 2 0 332374157 75214848 14641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 78808

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20355
/proc/meminfo: memFree=1147784/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=81564 CPUtime=682.7
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 16616 0 0 0 68246 24 0 0 25 0 2 0 332374156 83521536 16602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 20391 16602 83 193 0 20195 0
[pid=20354/tid=20355] ppid=20351 vsize=81564 CPUtime=342.1
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 8620 0 0 0 34196 14 0 0 25 0 2 0 332374157 83521536 16602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 86920

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20355
/proc/meminfo: memFree=1146440/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=83132 CPUtime=802.39
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 16975 0 0 0 80214 25 0 0 25 0 2 0 332374156 85127168 16961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 20783 16961 83 193 0 20587 0
[pid=20354/tid=20355] ppid=20351 vsize=83132 CPUtime=402.07
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 8760 0 0 0 40193 14 0 0 25 0 2 0 332374157 85127168 16961 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 88488

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20355
/proc/meminfo: memFree=1137672/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=92248 CPUtime=922.07
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 19144 0 0 0 92179 28 0 0 25 0 2 0 332374156 94461952 19130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 23062 19130 83 193 0 22866 0
[pid=20354/tid=20355] ppid=20351 vsize=92248 CPUtime=462.04
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 9710 0 0 0 46188 16 0 0 25 0 2 0 332374157 94461952 19130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 97604

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20355
/proc/meminfo: memFree=1136136/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=94820 CPUtime=1041.75
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 19525 0 0 0 104146 29 0 0 25 0 2 0 332374156 97095680 19511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20354/statm: 23705 19511 83 193 0 23509 0
[pid=20354/tid=20355] ppid=20351 vsize=94820 CPUtime=522.02
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 10006 0 0 0 52185 17 0 0 25 0 2 0 332374157 97095680 19511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 100176

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20355
/proc/meminfo: memFree=1132488/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=98280 CPUtime=1161.43
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 20438 0 0 0 116112 31 0 0 25 0 2 0 332374156 100638720 20424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20354/statm: 24570 20424 83 193 0 24374 0
[pid=20354/tid=20355] ppid=20351 vsize=98280 CPUtime=581.96
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 10587 0 0 0 58178 18 0 0 25 0 2 0 332374157 100638720 20424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 103636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20355
/proc/meminfo: memFree=1131336/2055920 swapFree=4191900/4192956
[pid=20351] ppid=20349 vsize=5356 CPUtime=0.02
/proc/20351/stat : 20351 (manysat.sh) S 20349 20351 20050 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 332374153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1339 238 195 169 0 50 0
[pid=20354] ppid=20351 vsize=100072 CPUtime=1200.14
/proc/20354/stat : 20354 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194304 20716 0 0 0 119983 31 0 0 25 0 2 0 332374156 102473728 20702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20354/statm: 25018 20702 83 193 0 24822 0
[pid=20354/tid=20355] ppid=20351 vsize=100072 CPUtime=601.27
/proc/20354/task/20355/stat : 20355 (manysat1.1_stat) R 20351 20351 20050 0 -1 4194368 10776 0 0 0 60109 18 0 0 25 0 2 0 332374157 102473728 20702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 105428

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 20351 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.16
CPU user time (s): 1199.85
CPU system time (s): 0.31
CPU usage (%): 199.453
Max. virtual memory (cumulated for all children) (KiB): 105428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 565
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 0.779881 second user time and 1.9687 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 10:02:14
IDJOB=1526162
IDBENCH=70488
IDSOLVER=514
FILE ID=node54/1526162-1238486534
PBS_JOBID= 9061846
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S905029262-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526162-1238486534/watcher-1526162-1238486534 -o /tmp/evaluation-result-1526162-1238486534/solver-1526162-1238486534 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526162-1238486534.cnf aimd 1

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

MD5SUM BENCH= 17cdccd311f05672fec0c4cfd8164ebd
RANDOM SEED=1626992975

node54.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:       1215296 kB
Buffers:         93452 kB
Cached:         649596 kB
SwapCached:        260 kB
Active:         280040 kB
Inactive:       478168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215296 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            68368 kB
Committed_AS:   970336 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-31 10:12:18