Trace number 1525451

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) 1200.13 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.18/0.26	c |         0 |   66714   202780 |      --       0       --      -- |     --   | -486/1180
0.18/0.26	c ==============================================================================
0.18/0.26	c Result  :   #vars: 15564   #clauses: 66714   #literals: 202780
0.18/0.26	c CPU time:   0.253961 s
0.18/0.26	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-1525451-1238402586/watcher-1525451-1238402586 -o /tmp/evaluation-result-1525451-1238402586/solver-1525451-1238402586 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525451-1238402586.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: 0.99 0.97 0.98 3/64 9953
/proc/meminfo: memFree=1148512/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 284459961 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9953/statm: 1339 235 195 169 0 50 0
[pid=9954] ppid=9953 vsize=2388 CPUtime=0
/proc/9954/stat : 9954 (SatElite) R 9953 9953 9731 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 284459961 2445312 480 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/9954/statm: 597 480 50 127 0 467 0

[startup+0.0935879 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9953
/proc/meminfo: memFree=1148512/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 284459961 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9953/statm: 1339 235 195 169 0 50 0
[pid=9954] ppid=9953 vsize=8060 CPUtime=0.08
/proc/9954/stat : 9954 (SatElite) R 9953 9953 9731 0 -1 4194304 1878 0 0 0 8 0 0 0 18 0 1 0 284459961 8253440 1862 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 1 0 0
/proc/9954/statm: 2015 1862 68 127 0 1885 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13416

[startup+0.101588 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9953
/proc/meminfo: memFree=1148512/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 284459961 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9953/statm: 1339 235 195 169 0 50 0
[pid=9954] ppid=9953 vsize=8060 CPUtime=0.08
/proc/9954/stat : 9954 (SatElite) R 9953 9953 9731 0 -1 4194304 1897 0 0 0 8 0 0 0 18 0 1 0 284459961 8253440 1881 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9954/statm: 2015 1881 68 127 0 1885 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13416

[startup+0.301611 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9953
/proc/meminfo: memFree=1148512/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 284459961 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9953/statm: 1339 235 195 169 0 50 0
[pid=9954] ppid=9953 vsize=8196 CPUtime=0.29
/proc/9954/stat : 9954 (SatElite) R 9953 9953 9731 0 -1 4194304 2042 0 0 0 28 1 0 0 19 0 1 0 284459961 8392704 1894 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9954/statm: 2049 1894 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.701661 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9953
/proc/meminfo: memFree=1148512/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 9957
/proc/meminfo: memFree=1133192/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=27188 CPUtime=2.14
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 3813 0 0 0 211 3 0 0 17 0 2 0 284459997 27840512 3799 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9956/statm: 6797 3799 83 193 0 6601 0
[pid=9956/tid=9957] ppid=9953 vsize=27188 CPUtime=1
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 433 0 0 0 100 0 0 0 17 0 2 0 284460009 27840512 3799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 32544

[startup+3.10293 s]
/proc/loadavg: 1.07 0.99 0.98 3/67 9957
/proc/meminfo: memFree=1129992/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=31760 CPUtime=5.33
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 4974 0 0 0 528 5 0 0 17 0 2 0 284459997 32522240 4960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9956/statm: 7940 4960 83 193 0 7744 0
[pid=9956/tid=9957] ppid=9953 vsize=31760 CPUtime=2.6
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 923 0 0 0 258 2 0 0 17 0 2 0 284460009 32522240 4960 1992294400 134512640 135305190 4294956144 18446744073709551615 134530579 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 37116

[startup+6.30129 s]
/proc/loadavg: 1.07 0.99 0.98 3/67 9957
/proc/meminfo: memFree=1120776/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=38836 CPUtime=11.71
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 6835 0 0 0 1165 6 0 0 16 0 2 0 284459997 39768064 6821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9956/statm: 9709 6821 83 193 0 9513 0
[pid=9956/tid=9957] ppid=9953 vsize=38836 CPUtime=5.8
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 1662 0 0 0 577 3 0 0 17 0 2 0 284460009 39768064 6821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.05
Current children cumulated vsize (KiB) 44192

[startup+12.703 s]
/proc/loadavg: 1.22 1.02 0.99 3/67 9957
/proc/meminfo: memFree=1107280/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=52968 CPUtime=24.48
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 10254 0 0 0 2438 10 0 0 16 0 2 0 284459997 54239232 10240 1992294400 134512640 135305190 4294956144 18446744073709551615 134530563 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9956/statm: 13242 10240 83 193 0 13046 0
[pid=9956/tid=9957] ppid=9953 vsize=52968 CPUtime=12.19
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 3065 0 0 0 1215 4 0 0 17 0 2 0 284460009 54239232 10240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.82
Current children cumulated vsize (KiB) 58324

[startup+25.5014 s]
/proc/loadavg: 1.34 1.05 1.01 3/67 9957
/proc/meminfo: memFree=1095184/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=63112 CPUtime=50.02
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 12916 0 0 0 4987 15 0 0 17 0 2 0 284459997 64626688 12902 1992294400 134512640 135305190 4294956144 18446744073709551615 134556734 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9956/statm: 15778 12902 83 193 0 15582 0
[pid=9956/tid=9957] ppid=9953 vsize=63112 CPUtime=24.99
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 4088 0 0 0 2492 7 0 0 18 0 2 0 284460009 64626688 12902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.36
Current children cumulated vsize (KiB) 68468

[startup+51.1015 s]
/proc/loadavg: 1.56 1.13 1.03 3/67 9957
/proc/meminfo: memFree=1072656/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=86484 CPUtime=101.1
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 18541 0 0 0 10088 22 0 0 19 0 2 0 284459997 88559616 18527 1992294400 134512640 135305190 4294956144 18446744073709551615 134548012 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 21621 18527 83 193 0 21425 0
[pid=9956/tid=9957] ppid=9953 vsize=86484 CPUtime=50.56
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 6598 0 0 0 5045 11 0 0 17 0 2 0 284460009 88559616 18527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 91840

[startup+102.306 s]
/proc/loadavg: 1.82 1.27 1.08 3/67 9957
/proc/meminfo: memFree=1062288/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=96792 CPUtime=203.28
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 21139 0 0 0 20299 29 0 0 17 0 2 0 284459997 99115008 21125 1992294400 134512640 135305190 4294956144 18446744073709551615 134547689 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 24198 21125 83 193 0 24002 0
[pid=9956/tid=9957] ppid=9953 vsize=96792 CPUtime=101.73
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 7852 0 0 0 10160 13 0 0 19 0 2 0 284460009 99115008 21125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.62
Current children cumulated vsize (KiB) 102148

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.14 3/67 9957
/proc/meminfo: memFree=1039696/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=118560 CPUtime=322.99
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 26738 0 0 0 32260 39 0 0 17 0 2 0 284459997 121405440 26724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 29640 26724 83 193 0 29444 0
[pid=9956/tid=9957] ppid=9953 vsize=118560 CPUtime=161.7
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 10326 0 0 0 16152 18 0 0 17 0 2 0 284460009 121405440 26724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 123916

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.19 3/67 9957
/proc/meminfo: memFree=1033616/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=124992 CPUtime=442.72
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 28261 0 0 0 44229 43 0 0 18 0 2 0 284459997 127991808 28247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 31248 28247 83 193 0 31052 0
[pid=9956/tid=9957] ppid=9953 vsize=124992 CPUtime=221.66
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 11060 0 0 0 22146 20 0 0 17 0 2 0 284460009 127991808 28247 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.06
Current children cumulated vsize (KiB) 130348

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 9957
/proc/meminfo: memFree=1004176/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=154572 CPUtime=562.44
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 35607 0 0 0 56191 53 0 0 17 0 2 0 284459997 158281728 35593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528814 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 38643 35593 83 193 0 38447 0
[pid=9956/tid=9957] ppid=9953 vsize=154572 CPUtime=281.63
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 14268 0 0 0 28138 25 0 0 17 0 2 0 284460009 158281728 35593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.78
Current children cumulated vsize (KiB) 159928

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.28 3/67 9957
/proc/meminfo: memFree=999888/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=158668 CPUtime=682.16
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 36677 0 0 0 68159 57 0 0 17 0 2 0 284459997 162476032 36663 1992294400 134512640 135305190 4294956144 18446744073709551615 134551531 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 39667 36663 83 193 0 39471 0
[pid=9956/tid=9957] ppid=9953 vsize=158668 CPUtime=341.58
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 14932 0 0 0 34131 27 0 0 25 0 2 0 284460009 162476032 36663 1992294400 134512640 135305190 4294956144 18446744073709551615 134541553 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.5
Current children cumulated vsize (KiB) 164024

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.32 3/67 9957
/proc/meminfo: memFree=971792/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=186824 CPUtime=801.89
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 43663 0 0 0 80121 68 0 0 19 0 2 0 284459997 191307776 43649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 46706 43649 83 193 0 46510 0
[pid=9956/tid=9957] ppid=9953 vsize=186824 CPUtime=401.54
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 17807 0 0 0 40123 31 0 0 19 0 2 0 284460009 191307776 43649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.23
Current children cumulated vsize (KiB) 192180

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.36 3/67 9957
/proc/meminfo: memFree=950160/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=208404 CPUtime=921.61
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 49086 0 0 0 92085 76 0 0 17 0 2 0 284459997 213405696 49072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 52101 49072 83 193 0 51905 0
[pid=9956/tid=9957] ppid=9953 vsize=208404 CPUtime=461.5
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 20034 0 0 0 46115 35 0 0 17 0 2 0 284460009 213405696 49072 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.95
Current children cumulated vsize (KiB) 213760

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 9957
/proc/meminfo: memFree=950032/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=208404 CPUtime=1041.35
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 49098 0 0 0 104058 77 0 0 22 0 2 0 284459997 213405696 49084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 52101 49084 83 193 0 51905 0
[pid=9956/tid=9957] ppid=9953 vsize=208404 CPUtime=521.47
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 20034 0 0 0 52112 35 0 0 17 0 2 0 284460009 213405696 49084 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 213760

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 9957
/proc/meminfo: memFree=926224/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=232600 CPUtime=1161.09
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 55193 0 0 0 116021 88 0 0 18 0 2 0 284459997 238182400 55179 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 58150 55179 83 193 0 57954 0
[pid=9956/tid=9957] ppid=9953 vsize=232600 CPUtime=581.46
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 22460 0 0 0 58105 41 0 0 16 0 2 0 284460009 238182400 55179 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.43
Current children cumulated vsize (KiB) 237956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9957
/proc/meminfo: memFree=923472/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=234412 CPUtime=1199.79
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 55724 0 0 0 119890 89 0 0 17 0 2 0 284459997 240037888 55710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 58603 55710 83 193 0 58407 0
[pid=9956/tid=9957] ppid=9953 vsize=234412 CPUtime=600.83
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 22650 0 0 0 60042 41 0 0 23 0 2 0 284460009 240037888 55710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 239768

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9957
/proc/meminfo: memFree=923472/2055920 swapFree=4181692/4192956
[pid=9953] ppid=9951 vsize=5356 CPUtime=0.34
/proc/9953/stat : 9953 (manysat.sh) S 9951 9953 9731 0 -1 4194304 312 2045 0 0 0 0 33 1 16 0 1 0 284459961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9953/statm: 1339 238 195 169 0 50 0
[pid=9956] ppid=9953 vsize=234412 CPUtime=1199.79
/proc/9956/stat : 9956 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194304 55724 0 0 0 119890 89 0 0 17 0 2 0 284459997 240037888 55710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9956/statm: 58603 55710 83 193 0 58407 0
[pid=9956/tid=9957] ppid=9953 vsize=234412 CPUtime=600.83
/proc/9956/task/9957/stat : 9957 (manysat1.1_stat) R 9953 9953 9731 0 -1 4194368 22650 0 0 0 60042 41 0 0 23 0 2 0 284460009 240037888 55710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 239768

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9953 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=339948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.360944
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.13
CPU user time (s): 1199.23
CPU system time (s): 0.9
CPU usage (%): 199.448
Max. virtual memory (cumulated for all children) (KiB): 239768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.339948
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2357
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= 6
involuntary context switches= 2

runsolver used 0.593909 second user time and 1.60975 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 10:43:06
IDJOB=1525451
IDBENCH=70346
IDSOLVER=513
FILE ID=node42/1525451-1238402586
PBS_JOBID= 9061391
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525451-1238402586/watcher-1525451-1238402586 -o /tmp/evaluation-result-1525451-1238402586/solver-1525451-1238402586 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525451-1238402586.cnf aimd 0

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

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=926130849

node42.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		: 3000.211
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		: 3000.211
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:       1148992 kB
Buffers:        105976 kB
Cached:         697088 kB
SwapCached:       5184 kB
Active:          33400 kB
Inactive:       778220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148992 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            81360 kB
Committed_AS:   866200 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= 66244 MiB
End job on node42 at 2009-03-30 10:53:10