Trace number 1525198

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) 1200.12 601.624

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41703   126911 |      --       0       --      -- |     --   | -297/911
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9718   #clauses: 41703   #literals: 126911
0.09/0.14	c CPU time:   0.137979 s
0.09/0.14	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-1525198-1238389619/watcher-1525198-1238389619 -o /tmp/evaluation-result-1525198-1238389619/solver-1525198-1238389619 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525198-1238389619.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: 1.88 1.93 1.68 3/64 9048
/proc/meminfo: memFree=1479976/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0
/proc/9048/stat : 9048 (manysat.sh) R 9046 9048 8674 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111627482 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9048/statm: 1339 234 194 169 0 50 0
[pid=9049] ppid=9048 vsize=1556 CPUtime=0
/proc/9049/stat : 9049 (SatElite) R 9048 9048 8674 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1111627483 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/9049/statm: 389 279 50 127 0 259 0

[startup+0.013244 s]
/proc/loadavg: 1.88 1.93 1.68 3/64 9048
/proc/meminfo: memFree=1479976/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111627482 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9048/statm: 1339 235 195 169 0 50 0
[pid=9049] ppid=9048 vsize=3076 CPUtime=0
/proc/9049/stat : 9049 (SatElite) R 9048 9048 8674 0 -1 4194304 590 0 0 0 0 0 0 0 19 0 1 0 1111627483 3149824 574 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9049/statm: 769 575 50 127 0 639 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8432

[startup+0.101256 s]
/proc/loadavg: 1.88 1.93 1.68 3/64 9048
/proc/meminfo: memFree=1479976/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111627482 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9048/statm: 1339 235 195 169 0 50 0
[pid=9049] ppid=9048 vsize=6060 CPUtime=0.09
/proc/9049/stat : 9049 (SatElite) R 9048 9048 8674 0 -1 4194304 1274 0 0 0 9 0 0 0 19 0 1 0 1111627483 6205440 1258 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/9049/statm: 1515 1258 68 127 0 1385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11416

[startup+0.301295 s]
/proc/loadavg: 1.88 1.93 1.68 3/64 9048
/proc/meminfo: memFree=1479976/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.70136 s]
/proc/loadavg: 1.88 1.93 1.68 3/64 9048
/proc/meminfo: memFree=1479976/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50449 s]
/proc/loadavg: 1.88 1.93 1.68 3/67 9052
/proc/meminfo: memFree=1468432/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=24624 CPUtime=2.51
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 3121 0 0 0 248 3 0 0 15 0 2 0 1111627502 25214976 3107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 6156 3107 83 193 0 5960 0
[pid=9051/tid=9052] ppid=9048 vsize=24624 CPUtime=1.21
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 580 0 0 0 121 0 0 0 17 0 2 0 1111627510 25214976 3107 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 29980

[startup+3.10275 s]
/proc/loadavg: 1.88 1.93 1.68 3/67 9052
/proc/meminfo: memFree=1464528/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=28404 CPUtime=5.7
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 4140 0 0 0 566 4 0 0 17 0 2 0 1111627502 29085696 4126 1992294400 134512640 135305190 4294956144 18446744073709551615 134551945 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 7101 4126 83 193 0 6905 0
[pid=9051/tid=9052] ppid=9048 vsize=28404 CPUtime=2.81
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 1057 0 0 0 280 1 0 0 17 0 2 0 1111627510 29085696 4126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 33760

[startup+6.30126 s]
/proc/loadavg: 1.89 1.93 1.68 3/67 9052
/proc/meminfo: memFree=1455632/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=38328 CPUtime=12.08
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 6481 0 0 0 1201 7 0 0 17 0 2 0 1111627502 39247872 6467 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 9582 6467 83 193 0 9386 0
[pid=9051/tid=9052] ppid=9048 vsize=38328 CPUtime=6
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 2091 0 0 0 598 2 0 0 17 0 2 0 1111627510 39247872 6467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 43684

[startup+12.7013 s]
/proc/loadavg: 1.90 1.93 1.68 3/67 9052
/proc/meminfo: memFree=1441616/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=49336 CPUtime=24.85
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 9350 0 0 0 2474 11 0 0 17 0 2 0 1111627502 50520064 9336 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 12334 9336 83 193 0 12138 0
[pid=9051/tid=9052] ppid=9048 vsize=49336 CPUtime=12.41
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 3361 0 0 0 1236 5 0 0 17 0 2 0 1111627510 50520064 9336 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 54692

[startup+25.5013 s]
/proc/loadavg: 1.92 1.94 1.69 3/67 9052
/proc/meminfo: memFree=1428496/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=63168 CPUtime=50.39
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 12812 0 0 0 5023 16 0 0 17 0 2 0 1111627502 64684032 12798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 15792 12798 83 193 0 15596 0
[pid=9051/tid=9052] ppid=9048 vsize=63168 CPUtime=25.2
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 4861 0 0 0 2513 7 0 0 17 0 2 0 1111627510 64684032 12798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528834 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 68524

[startup+51.1015 s]
/proc/loadavg: 1.95 1.94 1.69 3/67 9052
/proc/meminfo: memFree=1412176/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=80192 CPUtime=101.46
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 17050 0 0 0 10124 22 0 0 17 0 2 0 1111627502 82116608 17036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 20048 17036 83 193 0 19852 0
[pid=9051/tid=9052] ppid=9048 vsize=80192 CPUtime=50.78
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 6751 0 0 0 5068 10 0 0 17 0 2 0 1111627510 82116608 17036 1992294400 134512640 135305190 4294956144 18446744073709551615 134546161 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 85548

[startup+102.307 s]
/proc/loadavg: 1.98 1.95 1.71 3/67 9052
/proc/meminfo: memFree=1402256/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=89044 CPUtime=203.63
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 19201 0 0 0 20335 28 0 0 17 0 2 0 1111627502 91181056 19187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 22261 19187 83 193 0 22065 0
[pid=9051/tid=9052] ppid=9048 vsize=89044 CPUtime=101.94
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 7912 0 0 0 10182 12 0 0 16 0 2 0 1111627510 91181056 19187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.82
Current children cumulated vsize (KiB) 94400

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.73 3/67 9052
/proc/meminfo: memFree=1381584/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=109500 CPUtime=323.32
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 24299 0 0 0 32295 37 0 0 18 0 2 0 1111627502 112128000 24285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 27375 24285 83 193 0 27179 0
[pid=9051/tid=9052] ppid=9048 vsize=109500 CPUtime=161.91
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 10240 0 0 0 16174 17 0 0 17 0 2 0 1111627510 112128000 24285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.51
Current children cumulated vsize (KiB) 114856

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.74 3/67 9052
/proc/meminfo: memFree=1356688/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=134732 CPUtime=443.04
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 30546 0 0 0 44255 49 0 0 18 0 2 0 1111627502 137965568 30532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 33683 30532 83 193 0 33487 0
[pid=9051/tid=9052] ppid=9048 vsize=134732 CPUtime=221.86
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 13495 0 0 0 22163 23 0 0 25 0 2 0 1111627510 137965568 30532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.23
Current children cumulated vsize (KiB) 140088

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.75 3/67 9052
/proc/meminfo: memFree=1321744/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=169928 CPUtime=562.77
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 39233 0 0 0 56212 65 0 0 20 0 2 0 1111627502 174006272 39219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 42482 39219 83 193 0 42286 0
[pid=9051/tid=9052] ppid=9048 vsize=169928 CPUtime=281.82
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 18136 0 0 0 28150 32 0 0 17 0 2 0 1111627510 174006272 39219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 175284

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 9052
/proc/meminfo: memFree=1299728/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=192000 CPUtime=682.51
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 44842 0 0 0 68177 74 0 0 17 0 2 0 1111627502 196608000 44828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9051/statm: 48000 44828 83 193 0 47804 0
[pid=9051/tid=9052] ppid=9048 vsize=192000 CPUtime=341.66
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 20655 0 0 0 34129 37 0 0 18 0 2 0 1111627510 196608000 44828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 197356

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 9052
/proc/meminfo: memFree=1283472/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=207784 CPUtime=802.22
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 48860 0 0 0 80141 81 0 0 25 0 2 0 1111627502 212770816 48846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528248 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9051/statm: 51946 48846 83 193 0 51750 0
[pid=9051/tid=9052] ppid=9048 vsize=207784 CPUtime=401.42
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 22381 0 0 0 40102 40 0 0 17 0 2 0 1111627510 212770816 48846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 213140

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 9052
/proc/meminfo: memFree=1268304/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=222776 CPUtime=921.95
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 52562 0 0 0 92104 91 0 0 25 0 2 0 1111627502 228122624 52548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9051/statm: 55694 52548 83 193 0 55498 0
[pid=9051/tid=9052] ppid=9048 vsize=222776 CPUtime=461.18
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 23980 0 0 0 46073 45 0 0 25 0 2 0 1111627510 228122624 52548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.14
Current children cumulated vsize (KiB) 228132

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 9052
/proc/meminfo: memFree=1264720/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=227140 CPUtime=1041.69
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 53535 0 0 0 104075 94 0 0 25 0 2 0 1111627502 232591360 53521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9051/statm: 56785 53521 83 193 0 56589 0
[pid=9051/tid=9052] ppid=9048 vsize=227140 CPUtime=520.94
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 24505 0 0 0 52048 46 0 0 19 0 2 0 1111627510 232591360 53521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.88
Current children cumulated vsize (KiB) 232496

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 9052
/proc/meminfo: memFree=1244112/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=247448 CPUtime=1161.42
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 58713 0 0 0 116039 103 0 0 17 0 2 0 1111627502 253386752 58699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9051/statm: 61862 58699 83 193 0 61666 0
[pid=9051/tid=9052] ppid=9048 vsize=247448 CPUtime=580.7
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 26540 0 0 0 58021 49 0 0 17 0 2 0 1111627510 253386752 58699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528181 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.61
Current children cumulated vsize (KiB) 252804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 9052
/proc/meminfo: memFree=1233360/2055920 swapFree=4178264/4192956
[pid=9048] ppid=9046 vsize=5356 CPUtime=0.19
/proc/9048/stat : 9048 (manysat.sh) S 9046 9048 8674 0 -1 4194304 312 1363 0 0 0 0 18 1 16 0 1 0 1111627482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9048/statm: 1339 238 195 169 0 50 0
[pid=9051] ppid=9048 vsize=257732 CPUtime=1199.93
/proc/9051/stat : 9051 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194304 61274 0 0 0 119886 107 0 0 19 0 2 0 1111627502 263917568 61260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9051/statm: 64433 61260 83 193 0 64237 0
[pid=9051/tid=9052] ppid=9048 vsize=257732 CPUtime=599.95
/proc/9051/task/9052/stat : 9052 (manysat1.1_stat) R 9048 9048 8674 0 -1 4194368 27533 0 0 0 59945 50 0 0 19 0 2 0 1111627510 263917568 61260 1992294400 134512640 135305190 4294956144 18446744073709551615 134530563 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 263088

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 9048 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=186971
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.201968
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.12
CPU user time (s): 1199.04
CPU system time (s): 1.08
CPU usage (%): 199.48
Max. virtual memory (cumulated for all children) (KiB): 263088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.186971
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1675
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= 4

runsolver used 0.566913 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 07:07:00
IDJOB=1525198
IDBENCH=70295
IDSOLVER=515
FILE ID=node26/1525198-1238389619
PBS_JOBID= 9061303
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525198-1238389619/watcher-1525198-1238389619 -o /tmp/evaluation-result-1525198-1238389619/solver-1525198-1238389619 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525198-1238389619.cnf aimd 2

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=608491839

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1480456 kB
Buffers:         71964 kB
Cached:         415012 kB
SwapCached:       8472 kB
Active:          66128 kB
Inactive:       430744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480456 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            64628 kB
Committed_AS:  2857192 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-03-30 07:17:03