Trace number 1526531

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) 1200.16 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1774     5407 |      --       0       --      -- |     --   | -11/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 407   #clauses: 1774   #literals: 5407
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526531-1238507574/watcher-1526531-1238507574 -o /tmp/evaluation-result-1526531-1238507574/solver-1526531-1238507574 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526531-1238507574.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 1.07 3/68 6684
/proc/meminfo: memFree=974776/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123419065 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 235 195 169 0 50 0
[pid=6685] ppid=6684 vsize=828 CPUtime=0
/proc/6685/stat : 6685 (SatElite) R 6684 6684 6557 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1123419065 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134566513 0 0 4096 3 0 0 0 17 0 0 0
/proc/6685/statm: 207 131 68 127 0 77 0

[startup+0.096843 s]
/proc/loadavg: 0.92 0.98 1.07 3/68 6684
/proc/meminfo: memFree=974776/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101803 s]
/proc/loadavg: 0.92 0.98 1.07 3/68 6684
/proc/meminfo: memFree=974776/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301826 s]
/proc/loadavg: 0.92 0.98 1.07 3/68 6684
/proc/meminfo: memFree=974776/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701871 s]
/proc/loadavg: 0.92 0.98 1.07 3/68 6684
/proc/meminfo: memFree=974776/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 1.07 3/71 6688
/proc/meminfo: memFree=972512/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=15744 CPUtime=2.96
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 846 0 0 0 296 0 0 0 17 0 2 0 1123419066 16121856 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6687/statm: 3936 832 83 193 0 3740 0
[pid=6687/tid=6688] ppid=6684 vsize=15744 CPUtime=1.47
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 353 0 0 0 147 0 0 0 16 0 2 0 1123419066 16121856 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21100

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 1.07 3/71 6688
/proc/meminfo: memFree=970144/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=18484 CPUtime=6.15
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 1384 0 0 0 614 1 0 0 22 0 2 0 1123419066 18927616 1370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6687/statm: 4621 1370 83 193 0 4425 0
[pid=6687/tid=6688] ppid=6684 vsize=18484 CPUtime=3.07
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 621 0 0 0 307 0 0 0 16 0 2 0 1123419066 18927616 1370 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23840

[startup+6.3025 s]
/proc/loadavg: 1.01 1.00 1.08 3/71 6688
/proc/meminfo: memFree=966048/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=21520 CPUtime=12.53
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 2244 0 0 0 1251 2 0 0 25 0 2 0 1123419066 22036480 2230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6687/statm: 5380 2230 83 193 0 5184 0
[pid=6687/tid=6688] ppid=6684 vsize=21520 CPUtime=6.27
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 1021 0 0 0 626 1 0 0 25 0 2 0 1123419066 22036480 2230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26876

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.08 3/71 6688
/proc/meminfo: memFree=962208/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=25600 CPUtime=25.29
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 3083 0 0 0 2526 3 0 0 25 0 2 0 1123419066 26214400 3069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6687/statm: 6400 3069 83 193 0 6204 0
[pid=6687/tid=6688] ppid=6684 vsize=25600 CPUtime=12.66
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 1441 0 0 0 1265 1 0 0 25 0 2 0 1123419066 26214400 3069 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30956

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.10 3/71 6688
/proc/meminfo: memFree=958432/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=28580 CPUtime=50.83
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 4056 0 0 0 5078 5 0 0 25 0 2 0 1123419066 29265920 4042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6687/statm: 7145 4042 83 193 0 6949 0
[pid=6687/tid=6688] ppid=6684 vsize=28580 CPUtime=25.45
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 1938 0 0 0 2543 2 0 0 20 0 2 0 1123419066 29265920 4042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 33936

[startup+51.1015 s]
/proc/loadavg: 1.53 1.14 1.12 3/71 6688
/proc/meminfo: memFree=954784/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=33128 CPUtime=101.88
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 5023 0 0 0 10182 6 0 0 25 0 2 0 1123419066 33923072 5009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6687/statm: 8282 5009 83 193 0 8086 0
[pid=6687/tid=6688] ppid=6684 vsize=33128 CPUtime=51.05
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 2387 0 0 0 5101 4 0 0 25 0 2 0 1123419066 33923072 5009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38484

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.16 3/71 6688
/proc/meminfo: memFree=949280/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=39208 CPUtime=204.01
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 6317 0 0 0 20393 8 0 0 25 0 2 0 1123419066 40148992 6303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6687/statm: 9802 6303 83 193 0 9606 0
[pid=6687/tid=6688] ppid=6684 vsize=39208 CPUtime=102.21
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 2973 0 0 0 10217 4 0 0 25 0 2 0 1123419066 40148992 6303 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 44564

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.21 3/71 6688
/proc/meminfo: memFree=945120/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=41740 CPUtime=323.68
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 7342 0 0 0 32358 10 0 0 25 0 2 0 1123419066 42741760 7328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 10435 7328 83 193 0 10239 0
[pid=6687/tid=6688] ppid=6684 vsize=41740 CPUtime=162.13
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 3616 0 0 0 16207 6 0 0 25 0 2 0 1123419066 42741760 7328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 47096

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.26 3/71 6688
/proc/meminfo: memFree=940128/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=48768 CPUtime=443.36
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 8588 0 0 0 44323 13 0 0 25 0 2 0 1123419066 49938432 8574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 12192 8574 83 193 0 11996 0
[pid=6687/tid=6688] ppid=6684 vsize=48768 CPUtime=221.84
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 4244 0 0 0 22177 7 0 0 25 0 2 0 1123419066 49938432 8574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 54124

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.30 3/71 6688
/proc/meminfo: memFree=934624/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=53608 CPUtime=563.04
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 9972 0 0 0 56290 14 0 0 25 0 2 0 1123419066 54894592 9958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 13402 9958 83 193 0 13206 0
[pid=6687/tid=6688] ppid=6684 vsize=53608 CPUtime=281.55
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 4907 0 0 0 28147 8 0 0 25 0 2 0 1123419066 54894592 9958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 58964

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.34 3/71 6688
/proc/meminfo: memFree=932192/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=56804 CPUtime=682.73
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 10575 0 0 0 68258 15 0 0 25 0 2 0 1123419066 58167296 10561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 14201 10561 83 193 0 14005 0
[pid=6687/tid=6688] ppid=6684 vsize=56804 CPUtime=341.26
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 5201 0 0 0 34118 8 0 0 25 0 2 0 1123419066 58167296 10561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 62160

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.38 3/71 6688
/proc/meminfo: memFree=928480/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=60236 CPUtime=802.41
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 11491 0 0 0 80225 16 0 0 25 0 2 0 1123419066 61681664 11477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 15059 11477 83 193 0 14863 0
[pid=6687/tid=6688] ppid=6684 vsize=60236 CPUtime=400.97
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 5731 0 0 0 40089 8 0 0 25 0 2 0 1123419066 61681664 11477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 65592

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/71 6688
/proc/meminfo: memFree=926752/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=62016 CPUtime=922.09
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 11954 0 0 0 92192 17 0 0 25 0 2 0 1123419066 63504384 11940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 15504 11940 83 193 0 15308 0
[pid=6687/tid=6688] ppid=6684 vsize=62016 CPUtime=460.68
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 5894 0 0 0 46059 9 0 0 25 0 2 0 1123419066 63504384 11940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 67372

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/71 6694
/proc/meminfo: memFree=920984/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=67864 CPUtime=1041.77
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 13368 0 0 0 104158 19 0 0 25 0 2 0 1123419066 69492736 13354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 16966 13354 83 193 0 16770 0
[pid=6687/tid=6688] ppid=6684 vsize=67864 CPUtime=520.38
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 6587 0 0 0 52029 9 0 0 25 0 2 0 1123419066 69492736 13354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 73220

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.48 3/71 6694
/proc/meminfo: memFree=919448/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=69960 CPUtime=1161.44
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 13733 0 0 0 116125 19 0 0 25 0 2 0 1123419066 71639040 13719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 17490 13719 83 193 0 17294 0
[pid=6687/tid=6688] ppid=6684 vsize=69960 CPUtime=580.09
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 6856 0 0 0 57999 10 0 0 25 0 2 0 1123419066 71639040 13719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 75316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.49 3/71 6694
/proc/meminfo: memFree=919384/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=69960 CPUtime=1200.16
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 13739 0 0 0 119996 20 0 0 25 0 2 0 1123419066 71639040 13725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 17490 13725 83 193 0 17294 0
[pid=6687/tid=6688] ppid=6684 vsize=69960 CPUtime=599.4
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 6861 0 0 0 59930 10 0 0 25 0 2 0 1123419066 71639040 13725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 75316

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.49 3/71 6694
/proc/meminfo: memFree=919384/2055920 swapFree=4176188/4192956
[pid=6684] ppid=6682 vsize=5356 CPUtime=0
/proc/6684/stat : 6684 (manysat.sh) S 6682 6684 6557 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123419065 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6684/statm: 1339 238 195 169 0 50 0
[pid=6687] ppid=6684 vsize=69960 CPUtime=1200.16
/proc/6687/stat : 6687 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194304 13739 0 0 0 119996 20 0 0 25 0 2 0 1123419066 71639040 13725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6687/statm: 17490 13725 83 193 0 17294 0
[pid=6687/tid=6688] ppid=6684 vsize=69960 CPUtime=599.4
/proc/6687/task/6688/stat : 6688 (manysat1.1_stat) R 6684 6684 6557 0 -1 4194368 6861 0 0 0 59930 10 0 0 25 0 2 0 1123419066 71639040 13725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 75316

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6684 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.16
CPU user time (s): 1199.96
CPU system time (s): 0.2
CPU usage (%): 199.453
Max. virtual memory (cumulated for all children) (KiB): 75316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.882865 second user time and 1.86672 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-31 15:52:54
IDJOB=1526531
IDBENCH=70562
IDSOLVER=513
FILE ID=node59/1526531-1238507574
PBS_JOBID= 9061984
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526531-1238507574/watcher-1526531-1238507574 -o /tmp/evaluation-result-1526531-1238507574/solver-1526531-1238507574 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526531-1238507574.cnf aimd 0

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=1181485547

node59.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		: 3000.209
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		: 3000.209
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:        975256 kB
Buffers:        110340 kB
Cached:         862216 kB
SwapCached:      10112 kB
Active:         203544 kB
Inactive:       780496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        975256 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            82220 kB
Committed_AS:  3096276 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-03-31 16:02:58