Trace number 1525256

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 0/2009-03-20? (TO) 1200.14 601.618

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
MD5SUM554406faac1ee9debf7de31577421ee6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.1024
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.10/0.11	c |         0 |   33358   101544 |      --       0       --      -- |     --   | -242/744
0.10/0.11	c ==============================================================================
0.10/0.11	c Result  :   #vars: 7770   #clauses: 33358   #literals: 101544
0.10/0.11	c CPU time:   0.101984 s
0.10/0.11	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-1525256-1238392630/watcher-1525256-1238392630 -o /tmp/evaluation-result-1525256-1238392630/solver-1525256-1238392630 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525256-1238392630.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11343
/proc/meminfo: memFree=1522104/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0
/proc/11343/stat : 11343 (manysat.sh) R 11341 11343 11038 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111928056 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11343/statm: 1339 234 194 169 0 50 0
[pid=11344] ppid=11343 vsize=1556 CPUtime=0
/proc/11344/stat : 11344 (SatElite) R 11343 11343 11038 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1111928057 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/11344/statm: 389 277 50 127 0 259 0

[startup+0.104733 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11343
/proc/meminfo: memFree=1522104/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111928056 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11343/statm: 1339 235 195 169 0 50 0
[pid=11344] ppid=11343 vsize=4448 CPUtime=0.1
/proc/11344/stat : 11344 (SatElite) R 11343 11343 11038 0 -1 4194304 1003 0 0 0 9 1 0 0 19 0 1 0 1111928057 4554752 987 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/11344/statm: 1112 987 68 127 0 982 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9804

[startup+0.202759 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11343
/proc/meminfo: memFree=1522104/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.302773 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11343
/proc/meminfo: memFree=1522104/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.702834 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11343
/proc/meminfo: memFree=1522104/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 11347
/proc/meminfo: memFree=1511456/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=23412 CPUtime=2.61
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 2874 0 0 0 259 2 0 0 17 0 2 0 1111928072 23973888 2860 1992294400 134512640 135305190 4294956144 18446744073709551615 134557710 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 5853 2860 83 193 0 5657 0
[pid=11346/tid=11347] ppid=11343 vsize=23412 CPUtime=1.27
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 649 0 0 0 126 1 0 0 16 0 2 0 1111928078 23973888 2860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 28768

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 11347
/proc/meminfo: memFree=1507488/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=27720 CPUtime=5.8
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 3994 0 0 0 576 4 0 0 17 0 2 0 1111928072 28385280 3980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 6930 3980 83 193 0 6734 0
[pid=11346/tid=11347] ppid=11343 vsize=27720 CPUtime=2.87
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 1155 0 0 0 285 2 0 0 17 0 2 0 1111928078 28385280 3980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 33076

[startup+6.30169 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 11347
/proc/meminfo: memFree=1498272/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=34400 CPUtime=12.19
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 5773 0 0 0 1213 6 0 0 17 0 2 0 1111928072 35225600 5759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 8600 5759 83 193 0 8404 0
[pid=11346/tid=11347] ppid=11343 vsize=34400 CPUtime=6.06
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 2007 0 0 0 603 3 0 0 17 0 2 0 1111928078 35225600 5759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 39756

[startup+12.7017 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 11347
/proc/meminfo: memFree=1487712/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=45072 CPUtime=24.95
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 8345 0 0 0 2485 10 0 0 17 0 2 0 1111928072 46153728 8331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 11268 8331 83 193 0 11072 0
[pid=11346/tid=11347] ppid=11343 vsize=45072 CPUtime=12.46
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 3160 0 0 0 1241 5 0 0 18 0 2 0 1111928078 46153728 8331 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 50428

[startup+25.5026 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 11347
/proc/meminfo: memFree=1474080/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=58940 CPUtime=50.49
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 11904 0 0 0 5035 14 0 0 17 0 2 0 1111928072 60354560 11890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 14735 11890 83 193 0 14539 0
[pid=11346/tid=11347] ppid=11343 vsize=58940 CPUtime=25.25
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 4811 0 0 0 2518 7 0 0 17 0 2 0 1111928078 60354560 11890 1992294400 134512640 135305190 4294956144 18446744073709551615 134846224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 64296

[startup+51.1026 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 11347
/proc/meminfo: memFree=1457568/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=75840 CPUtime=101.56
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 15928 0 0 0 10136 20 0 0 17 0 2 0 1111928072 77660160 15914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 18960 15914 83 193 0 18764 0
[pid=11346/tid=11347] ppid=11343 vsize=75840 CPUtime=50.83
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 6727 0 0 0 5073 10 0 0 17 0 2 0 1111928078 77660160 15914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 81196

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 11347
/proc/meminfo: memFree=1445472/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=87036 CPUtime=203.72
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 18896 0 0 0 20345 27 0 0 17 0 2 0 1111928072 89124864 18882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 21759 18882 83 193 0 21563 0
[pid=11346/tid=11347] ppid=11343 vsize=87036 CPUtime=102
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 8275 0 0 0 10186 14 0 0 18 0 2 0 1111928078 89124864 18882 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.87
Current children cumulated vsize (KiB) 92392

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 11347
/proc/meminfo: memFree=1427680/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=105732 CPUtime=323.42
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 23339 0 0 0 32307 35 0 0 25 0 2 0 1111928072 108269568 23325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 26433 23325 83 193 0 26237 0
[pid=11346/tid=11347] ppid=11343 vsize=105732 CPUtime=161.96
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 10368 0 0 0 16177 19 0 0 18 0 2 0 1111928078 108269568 23325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 111088

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 11347
/proc/meminfo: memFree=1402592/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=130584 CPUtime=443.15
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 29582 0 0 0 44267 48 0 0 25 0 2 0 1111928072 133718016 29568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 32646 29568 83 193 0 32450 0
[pid=11346/tid=11347] ppid=11343 vsize=130584 CPUtime=221.92
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 13343 0 0 0 22166 26 0 0 17 0 2 0 1111928078 133718016 29568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 135940

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 11353
/proc/meminfo: memFree=1390872/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=142140 CPUtime=562.85
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 32519 0 0 0 56229 56 0 0 17 0 2 0 1111928072 145551360 32505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 35535 32505 83 193 0 35339 0
[pid=11346/tid=11347] ppid=11343 vsize=142140 CPUtime=281.88
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 14741 0 0 0 28158 30 0 0 17 0 2 0 1111928078 145551360 32505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 147496

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 11353
/proc/meminfo: memFree=1386136/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=147088 CPUtime=682.58
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 33667 0 0 0 68198 60 0 0 19 0 2 0 1111928072 150618112 33653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 36772 33653 83 193 0 36576 0
[pid=11346/tid=11347] ppid=11343 vsize=147088 CPUtime=341.85
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 15237 0 0 0 34153 32 0 0 22 0 2 0 1111928078 150618112 33653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 152444

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 11353
/proc/meminfo: memFree=1366552/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=166360 CPUtime=802.31
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 38551 0 0 0 80161 70 0 0 25 0 2 0 1111928072 170352640 38537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 41590 38537 83 193 0 41394 0
[pid=11346/tid=11347] ppid=11343 vsize=166360 CPUtime=401.81
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 17098 0 0 0 40145 36 0 0 18 0 2 0 1111928078 170352640 38537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.46
Current children cumulated vsize (KiB) 171716

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 11353
/proc/meminfo: memFree=1360984/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=171748 CPUtime=922.04
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 39974 0 0 0 92130 74 0 0 25 0 2 0 1111928072 175869952 39960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 42937 39960 83 193 0 42741 0
[pid=11346/tid=11347] ppid=11343 vsize=171748 CPUtime=461.79
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 17615 0 0 0 46142 37 0 0 18 0 2 0 1111928078 175869952 39960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.19
Current children cumulated vsize (KiB) 177104

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 11353
/proc/meminfo: memFree=1340056/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=192744 CPUtime=1041.75
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 45205 0 0 0 104092 83 0 0 25 0 2 0 1111928072 197369856 45191 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 48186 45191 83 193 0 47990 0
[pid=11346/tid=11347] ppid=11343 vsize=192744 CPUtime=521.74
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 19523 0 0 0 52134 40 0 0 25 0 2 0 1111928078 197369856 45191 1992294400 134512640 135305190 4294956144 18446744073709551615 134545930 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.9
Current children cumulated vsize (KiB) 198100

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 11353
/proc/meminfo: memFree=1332640/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=200360 CPUtime=1161.47
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 47046 0 0 0 116059 88 0 0 25 0 2 0 1111928072 205168640 47032 1992294400 134512640 135305190 4294956144 18446744073709551615 134556673 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 50090 47032 83 193 0 49894 0
[pid=11346/tid=11347] ppid=11343 vsize=200360 CPUtime=581.71
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 20845 0 0 0 58128 43 0 0 25 0 2 0 1111928078 205168640 47032 1992294400 134512640 135305190 4294956144 18446744073709551615 134558470 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.62
Current children cumulated vsize (KiB) 205716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11353
/proc/meminfo: memFree=1332640/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=200360 CPUtime=1199.99
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 47046 0 0 0 119911 88 0 0 25 0 2 0 1111928072 205168640 47032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 50090 47032 83 193 0 49894 0
[pid=11346/tid=11347] ppid=11343 vsize=200360 CPUtime=601
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 20845 0 0 0 60057 43 0 0 25 0 2 0 1111928078 205168640 47032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 205716

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11353
/proc/meminfo: memFree=1332640/2055920 swapFree=4176720/4192956
[pid=11343] ppid=11341 vsize=5356 CPUtime=0.15
/proc/11343/stat : 11343 (manysat.sh) S 11341 11343 11038 0 -1 4194304 312 1074 0 0 0 0 14 1 16 0 1 0 1111928056 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11343/statm: 1339 238 195 169 0 50 0
[pid=11346] ppid=11343 vsize=200360 CPUtime=1199.99
/proc/11346/stat : 11346 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194304 47046 0 0 0 119911 88 0 0 25 0 2 0 1111928072 205168640 47032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11346/statm: 50090 47032 83 193 0 49894 0
[pid=11346/tid=11347] ppid=11343 vsize=200360 CPUtime=601
/proc/11346/task/11347/stat : 11347 (manysat1.1_stat) R 11343 11343 11038 0 -1 4194368 20845 0 0 0 60057 43 0 0 25 0 2 0 1111928078 205168640 47032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 205716

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11343 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=142978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.158975
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.618
CPU time (s): 1200.14
CPU user time (s): 1199.25
CPU system time (s): 0.89
CPU usage (%): 199.485
Max. virtual memory (cumulated for all children) (KiB): 205716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.142978
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1386
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 0.626904 second user time and 1.57476 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 07:57:11
IDJOB=1525256
IDBENCH=70307
IDSOLVER=513
FILE ID=node34/1525256-1238392630
PBS_JOBID= 9061367
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525256-1238392630/watcher-1525256-1238392630 -o /tmp/evaluation-result-1525256-1238392630/solver-1525256-1238392630 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525256-1238392630.cnf aimd 0

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

MD5SUM BENCH= 554406faac1ee9debf7de31577421ee6
RANDOM SEED=2088910816

node34.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		: 3000.259
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		: 3000.259
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:       1522648 kB
Buffers:         77636 kB
Cached:         356940 kB
SwapCached:      10076 kB
Active:          48136 kB
Inactive:       397916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522648 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            73340 kB
Committed_AS:  2626464 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-03-30 08:07:14