Trace number 1526457

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.19 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S697681291-080.cnf
MD5SUM4bbf0687a75cc815423eb8afa8e9d43f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2191     6642 |      --       0       --      -- |     --   | -19/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 507   #clauses: 2191   #literals: 6642
0.00/0.00	c CPU time:   0.006998 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-1526457-1238499677/watcher-1526457-1238499677 -o /tmp/evaluation-result-1526457-1238499677/solver-1526457-1238499677 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526457-1238499677.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4809
/proc/meminfo: memFree=1676456/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) R 4807 4809 4457 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122630964 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4809/statm: 1339 234 194 169 0 50 0
[pid=4810] ppid=4809 vsize=960 CPUtime=0
/proc/4810/stat : 4810 (SatElite) R 4809 4809 4457 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1122630965 983040 149 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4810/statm: 240 149 68 127 0 110 0

[startup+0.1017 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4809
/proc/meminfo: memFree=1676456/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20171 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4809
/proc/meminfo: memFree=1676456/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30172 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4809
/proc/meminfo: memFree=1676456/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70176 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4809
/proc/meminfo: memFree=1676456/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50284 s]
/proc/loadavg: 1.08 1.02 1.01 3/73 4813
/proc/meminfo: memFree=1673680/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=16012 CPUtime=2.95
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 930 0 0 0 295 0 0 0 16 0 2 0 1122630966 16396288 916 1992294400 134512640 135305190 4294956144 18446744073709551615 134564177 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 4003 916 83 193 0 3807 0
[pid=4812/tid=4813] ppid=4809 vsize=16012 CPUtime=1.47
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 387 0 0 0 147 0 0 0 17 0 2 0 1122630966 16396288 916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21368

[startup+3.102 s]
/proc/loadavg: 1.08 1.02 1.01 3/73 4813
/proc/meminfo: memFree=1671312/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=18624 CPUtime=6.15
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 1498 0 0 0 614 1 0 0 17 0 2 0 1122630966 19070976 1484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 4656 1484 83 193 0 4460 0
[pid=4812/tid=4813] ppid=4809 vsize=18624 CPUtime=3.07
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 665 0 0 0 307 0 0 0 18 0 2 0 1122630966 19070976 1484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23980

[startup+6.30132 s]
/proc/loadavg: 1.15 1.03 1.01 3/73 4813
/proc/meminfo: memFree=1666640/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=22588 CPUtime=12.52
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 2569 0 0 0 1250 2 0 0 17 0 2 0 1122630966 23130112 2555 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 5647 2555 83 193 0 5451 0
[pid=4812/tid=4813] ppid=4809 vsize=22588 CPUtime=6.27
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 1127 0 0 0 626 1 0 0 18 0 2 0 1122630966 23130112 2555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27944

[startup+12.702 s]
/proc/loadavg: 1.22 1.05 1.02 3/73 4813
/proc/meminfo: memFree=1662160/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=27024 CPUtime=25.29
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 3523 0 0 0 2525 4 0 0 17 0 2 0 1122630966 27672576 3509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 6756 3509 83 193 0 6560 0
[pid=4812/tid=4813] ppid=4809 vsize=27024 CPUtime=12.67
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 1572 0 0 0 1265 2 0 0 21 0 2 0 1122630966 27672576 3509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32380

[startup+25.5022 s]
/proc/loadavg: 1.39 1.09 1.03 3/73 4813
/proc/meminfo: memFree=1659216/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=30132 CPUtime=50.82
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 4276 0 0 0 5076 6 0 0 25 0 2 0 1122630966 30855168 4262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 7533 4262 83 193 0 7337 0
[pid=4812/tid=4813] ppid=4809 vsize=30132 CPUtime=25.46
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 1915 0 0 0 2543 3 0 0 25 0 2 0 1122630966 30855168 4262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35488

[startup+51.1028 s]
/proc/loadavg: 1.60 1.17 1.05 3/73 4813
/proc/meminfo: memFree=1654800/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=34876 CPUtime=101.89
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 5391 0 0 0 10181 8 0 0 25 0 2 0 1122630966 35713024 5377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 8719 5377 83 193 0 8523 0
[pid=4812/tid=4813] ppid=4809 vsize=34876 CPUtime=51.05
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 2463 0 0 0 5101 4 0 0 21 0 2 0 1122630966 35713024 5377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 40232

[startup+102.303 s]
/proc/loadavg: 1.82 1.29 1.10 3/73 4815
/proc/meminfo: memFree=1648592/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=40264 CPUtime=204.01
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 6907 0 0 0 20390 11 0 0 20 0 2 0 1122630966 41230336 6893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 10066 6893 83 193 0 9870 0
[pid=4812/tid=4813] ppid=4809 vsize=40264 CPUtime=102.23
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 3197 0 0 0 10218 5 0 0 25 0 2 0 1122630966 41230336 6893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45620

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.15 3/73 4815
/proc/meminfo: memFree=1641616/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=47592 CPUtime=323.68
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 8604 0 0 0 32354 14 0 0 25 0 2 0 1122630966 48734208 8590 1992294400 134512640 135305190 4294956144 18446744073709551615 134556482 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 11898 8590 83 193 0 11702 0
[pid=4812/tid=4813] ppid=4809 vsize=47592 CPUtime=162.2
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 4053 0 0 0 16213 7 0 0 20 0 2 0 1122630966 48734208 8590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 52948

[startup+222.308 s]
/proc/loadavg: 1.97 1.52 1.20 3/73 4815
/proc/meminfo: memFree=1636752/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=52072 CPUtime=443.37
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 9827 0 0 0 44321 16 0 0 25 0 2 0 1122630966 53321728 9813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 13018 9813 83 193 0 12822 0
[pid=4812/tid=4813] ppid=4809 vsize=52072 CPUtime=222.19
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 4777 0 0 0 22211 8 0 0 17 0 2 0 1122630966 53321728 9813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 57428

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.25 3/73 4815
/proc/meminfo: memFree=1635344/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=53328 CPUtime=563.05
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 10211 0 0 0 56288 17 0 0 25 0 2 0 1122630966 54607872 10197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 13332 10197 83 193 0 13136 0
[pid=4812/tid=4813] ppid=4809 vsize=53328 CPUtime=282.15
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 4936 0 0 0 28207 8 0 0 25 0 2 0 1122630966 54607872 10197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 58684

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/73 4815
/proc/meminfo: memFree=1628048/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=61744 CPUtime=682.73
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 11994 0 0 0 68253 20 0 0 25 0 2 0 1122630966 63225856 11980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 15436 11980 83 193 0 15240 0
[pid=4812/tid=4813] ppid=4809 vsize=61744 CPUtime=342.13
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 5868 0 0 0 34203 10 0 0 25 0 2 0 1122630966 63225856 11980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 67100

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/73 4815
/proc/meminfo: memFree=1625488/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=63520 CPUtime=802.43
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 12648 0 0 0 80222 21 0 0 25 0 2 0 1122630966 65044480 12634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 15880 12634 83 193 0 15684 0
[pid=4812/tid=4813] ppid=4809 vsize=63520 CPUtime=402.11
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 6203 0 0 0 40200 11 0 0 25 0 2 0 1122630966 65044480 12634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 68876

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/73 4815
/proc/meminfo: memFree=1619472/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=70216 CPUtime=922.1
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 14131 0 0 0 92187 23 0 0 25 0 2 0 1122630966 71901184 14117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 17554 14117 83 193 0 17358 0
[pid=4812/tid=4813] ppid=4809 vsize=70216 CPUtime=462.09
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 6856 0 0 0 46197 12 0 0 25 0 2 0 1122630966 71901184 14117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 75572

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/73 4815
/proc/meminfo: memFree=1618640/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=71388 CPUtime=1041.79
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 14349 0 0 0 104155 24 0 0 25 0 2 0 1122630966 73101312 14335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 17847 14335 83 193 0 17651 0
[pid=4812/tid=4813] ppid=4809 vsize=71388 CPUtime=522.06
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 7011 0 0 0 52194 12 0 0 25 0 2 0 1122630966 73101312 14335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 76744

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 4815
/proc/meminfo: memFree=1617488/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=72448 CPUtime=1161.48
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 14661 0 0 0 116123 25 0 0 25 0 2 0 1122630966 74186752 14647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 18112 14647 83 193 0 17916 0
[pid=4812/tid=4813] ppid=4809 vsize=72448 CPUtime=582.05
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 7145 0 0 0 58192 13 0 0 25 0 2 0 1122630966 74186752 14647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 77804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 4815
/proc/meminfo: memFree=1615120/2055920 swapFree=4173176/4192956
[pid=4809] ppid=4807 vsize=5356 CPUtime=0
/proc/4809/stat : 4809 (manysat.sh) S 4807 4809 4457 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122630964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4809/statm: 1339 238 195 169 0 50 0
[pid=4812] ppid=4809 vsize=74696 CPUtime=1200.19
/proc/4812/stat : 4812 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194304 15240 0 0 0 119993 26 0 0 25 0 2 0 1122630966 76488704 15226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4812/statm: 18674 15226 83 193 0 18478 0
[pid=4812/tid=4813] ppid=4809 vsize=74696 CPUtime=601.44
/proc/4812/task/4813/stat : 4813 (manysat1.1_stat) R 4809 4809 4457 0 -1 4194368 7424 0 0 0 60131 13 0 0 25 0 2 0 1122630966 76488704 15226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 80052

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 4809 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.19
CPU user time (s): 1199.93
CPU system time (s): 0.26
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 80052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.726889 second user time and 2.02269 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 13:41:17
IDJOB=1526457
IDBENCH=70547
IDSOLVER=514
FILE ID=node36/1526457-1238499677
PBS_JOBID= 9061892
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S697681291-080.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526457-1238499677/watcher-1526457-1238499677 -o /tmp/evaluation-result-1526457-1238499677/solver-1526457-1238499677 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526457-1238499677.cnf aimd 1

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

MD5SUM BENCH= 4bbf0687a75cc815423eb8afa8e9d43f
RANDOM SEED=1840777803

node36.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		: 3000.214
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		: 3000.214
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:       1677000 kB
Buffers:         71732 kB
Cached:         223292 kB
SwapCached:       9072 kB
Active:         166164 kB
Inactive:       139384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677000 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            58844 kB
Committed_AS:  3069168 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 13:51:21