Trace number 1526592

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) 1200.14 601.422

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S816613570-013.cnf
MD5SUM81069fe0820ec926c4489d15e9670c03
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.3159
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1692     5121 |      --       0       --      -- |     --   | -8/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1692   #literals: 5121
0.00/0.00	c CPU time:   0.003999 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-1526592-1238516617/watcher-1526592-1238516617 -o /tmp/evaluation-result-1526592-1238516617/solver-1526592-1238516617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526592-1238516617.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: 1.03 1.04 1.00 3/68 20321
/proc/meminfo: memFree=1519480/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) R 20319 20321 20060 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124323274 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20321/statm: 1339 234 194 169 0 50 0
[pid=20322] ppid=20321 vsize=832 CPUtime=0
/proc/20322/stat : 20322 (SatElite) R 20321 20321 20060 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1124323275 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/20322/statm: 208 128 68 127 0 78 0

[startup+0.050724 s]
/proc/loadavg: 1.03 1.04 1.00 3/68 20321
/proc/meminfo: memFree=1519480/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.420625 s]
/proc/loadavg: 1.03 1.04 1.00 3/68 20321
/proc/meminfo: memFree=1519480/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501634 s]
/proc/loadavg: 1.03 1.04 1.00 3/68 20321
/proc/meminfo: memFree=1519480/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701656 s]
/proc/loadavg: 1.03 1.04 1.00 3/68 20321
/proc/meminfo: memFree=1519480/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50274 s]
/proc/loadavg: 1.03 1.04 1.00 3/71 20325
/proc/meminfo: memFree=1516576/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=15500 CPUtime=2.97
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 809 0 0 0 296 1 0 0 16 0 2 0 1124323276 15872000 795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 3875 795 83 193 0 3679 0
[pid=20324/tid=20325] ppid=20321 vsize=15500 CPUtime=1.47
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 356 0 0 0 147 0 0 0 17 0 2 0 1124323276 15872000 795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 20856

[startup+3.1019 s]
/proc/loadavg: 1.11 1.06 1.01 3/71 20325
/proc/meminfo: memFree=1514784/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=17348 CPUtime=6.15
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 1354 0 0 0 614 1 0 0 17 0 2 0 1124323276 17764352 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 4337 1340 83 193 0 4141 0
[pid=20324/tid=20325] ppid=20321 vsize=17348 CPUtime=3.07
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 626 0 0 0 306 1 0 0 19 0 2 0 1124323276 17764352 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22704

[startup+6.30122 s]
/proc/loadavg: 1.11 1.06 1.01 3/71 20325
/proc/meminfo: memFree=1510304/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=22036 CPUtime=12.54
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 2395 0 0 0 1252 2 0 0 17 0 2 0 1124323276 22564864 2381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 5509 2381 83 193 0 5313 0
[pid=20324/tid=20325] ppid=20321 vsize=22036 CPUtime=6.25
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 1085 0 0 0 624 1 0 0 25 0 2 0 1124323276 22564864 2381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27392

[startup+12.7019 s]
/proc/loadavg: 1.24 1.09 1.02 3/71 20325
/proc/meminfo: memFree=1505568/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=26400 CPUtime=25.3
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 3412 0 0 0 2527 3 0 0 17 0 2 0 1124323276 27033600 3398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 6600 3398 83 193 0 6404 0
[pid=20324/tid=20325] ppid=20321 vsize=26400 CPUtime=12.62
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 1574 0 0 0 1261 1 0 0 23 0 2 0 1124323276 27033600 3398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528834 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31756

[startup+25.5011 s]
/proc/loadavg: 1.36 1.12 1.03 3/71 20325
/proc/meminfo: memFree=1503520/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=27740 CPUtime=50.86
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 3948 0 0 0 5082 4 0 0 25 0 2 0 1124323276 28405760 3934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 6935 3934 83 193 0 6739 0
[pid=20324/tid=20325] ppid=20321 vsize=27740 CPUtime=25.37
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 1824 0 0 0 2535 2 0 0 25 0 2 0 1124323276 28405760 3934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 33096

[startup+51.1017 s]
/proc/loadavg: 1.58 1.19 1.05 3/71 20325
/proc/meminfo: memFree=1498592/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=33372 CPUtime=101.94
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 5165 0 0 0 10188 6 0 0 25 0 2 0 1124323276 34172928 5151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 8343 5151 83 193 0 8147 0
[pid=20324/tid=20325] ppid=20321 vsize=33372 CPUtime=50.87
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 2351 0 0 0 5084 3 0 0 25 0 2 0 1124323276 34172928 5151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 38728

[startup+102.302 s]
/proc/loadavg: 1.81 1.31 1.10 3/71 20325
/proc/meminfo: memFree=1492896/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=39856 CPUtime=204.1
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 6583 0 0 0 20402 8 0 0 25 0 2 0 1124323276 40812544 6569 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 9964 6569 83 193 0 9768 0
[pid=20324/tid=20325] ppid=20321 vsize=39856 CPUtime=101.85
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 3047 0 0 0 10181 4 0 0 25 0 2 0 1124323276 40812544 6569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45212

[startup+162.302 s]
/proc/loadavg: 1.93 1.43 1.15 3/71 20325
/proc/meminfo: memFree=1487136/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=45464 CPUtime=323.84
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 7990 0 0 0 32373 11 0 0 25 0 2 0 1124323276 46555136 7976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 11366 7976 83 193 0 11170 0
[pid=20324/tid=20325] ppid=20321 vsize=45464 CPUtime=161.61
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 3810 0 0 0 16155 6 0 0 25 0 2 0 1124323276 46555136 7976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 50820

[startup+222.302 s]
/proc/loadavg: 1.97 1.54 1.20 3/71 20325
/proc/meminfo: memFree=1483296/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=50244 CPUtime=443.58
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 8983 0 0 0 44346 12 0 0 23 0 2 0 1124323276 51449856 8969 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 12561 8969 83 193 0 12365 0
[pid=20324/tid=20325] ppid=20321 vsize=50244 CPUtime=221.37
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 4384 0 0 0 22130 7 0 0 25 0 2 0 1124323276 51449856 8969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 55600

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.25 3/71 20325
/proc/meminfo: memFree=1480928/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=51728 CPUtime=563.31
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 9552 0 0 0 56318 13 0 0 25 0 2 0 1124323276 52969472 9538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 12932 9538 83 193 0 12736 0
[pid=20324/tid=20325] ppid=20321 vsize=51728 CPUtime=281.12
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 4814 0 0 0 28104 8 0 0 25 0 2 0 1124323276 52969472 9538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 57084

[startup+342.302 s]
/proc/loadavg: 1.99 1.69 1.30 3/71 20325
/proc/meminfo: memFree=1474848/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=58884 CPUtime=683.06
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 11080 0 0 0 68291 15 0 0 23 0 2 0 1124323276 60297216 11066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 14721 11066 83 193 0 14525 0
[pid=20324/tid=20325] ppid=20321 vsize=58884 CPUtime=340.89
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 5697 0 0 0 34080 9 0 0 25 0 2 0 1124323276 60297216 11066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 64240

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.33 4/71 20325
/proc/meminfo: memFree=1472608/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=60716 CPUtime=802.8
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 11643 0 0 0 80263 17 0 0 17 0 2 0 1124323276 62173184 11629 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 15179 11629 83 193 0 14983 0
[pid=20324/tid=20325] ppid=20321 vsize=60716 CPUtime=400.64
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 6121 0 0 0 40054 10 0 0 23 0 2 0 1124323276 62173184 11629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 66072

[startup+462.306 s]
/proc/loadavg: 1.99 1.79 1.38 3/71 20325
/proc/meminfo: memFree=1466080/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=67204 CPUtime=922.55
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 13263 0 0 0 92235 20 0 0 25 0 2 0 1124323276 68816896 13249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 16801 13249 83 193 0 16605 0
[pid=20324/tid=20325] ppid=20321 vsize=67204 CPUtime=460.41
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 6847 0 0 0 46029 12 0 0 25 0 2 0 1124323276 68816896 13249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 72560

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/71 20325
/proc/meminfo: memFree=1464672/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=68564 CPUtime=1042.28
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 13613 0 0 0 104207 21 0 0 25 0 2 0 1124323276 70209536 13599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 17141 13599 83 193 0 16945 0
[pid=20324/tid=20325] ppid=20321 vsize=68564 CPUtime=520.16
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 7104 0 0 0 52004 12 0 0 25 0 2 0 1124323276 70209536 13599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 73920

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.44 3/71 20325
/proc/meminfo: memFree=1462944/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=70376 CPUtime=1162.02
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 14037 0 0 0 116180 22 0 0 25 0 2 0 1124323276 72065024 14023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 17594 14023 83 193 0 17398 0
[pid=20324/tid=20325] ppid=20321 vsize=70376 CPUtime=579.92
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 7322 0 0 0 57979 13 0 0 25 0 2 0 1124323276 72065024 14023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 75732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.46 3/71 20325
/proc/meminfo: memFree=1462048/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=70568 CPUtime=1200.14
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 14266 0 0 0 119992 22 0 0 25 0 2 0 1124323276 72261632 14252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 17642 14252 83 193 0 17446 0
[pid=20324/tid=20325] ppid=20321 vsize=70568 CPUtime=598.94
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 7485 0 0 0 59880 14 0 0 25 0 2 0 1124323276 72261632 14252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 75924

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.46 3/71 20325
/proc/meminfo: memFree=1462048/2055920 swapFree=4175244/4192956
[pid=20321] ppid=20319 vsize=5356 CPUtime=0
/proc/20321/stat : 20321 (manysat.sh) S 20319 20321 20060 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124323274 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20321/statm: 1339 238 195 169 0 50 0
[pid=20324] ppid=20321 vsize=70568 CPUtime=1200.14
/proc/20324/stat : 20324 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194304 14266 0 0 0 119992 22 0 0 25 0 2 0 1124323276 72261632 14252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20324/statm: 17642 14252 83 193 0 17446 0
[pid=20324/tid=20325] ppid=20321 vsize=70568 CPUtime=598.94
/proc/20324/task/20325/stat : 20325 (manysat1.1_stat) R 20321 20321 20060 0 -1 4194368 7485 0 0 0 59880 14 0 0 25 0 2 0 1124323276 72261632 14252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 75924

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20321 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.14
CPU user time (s): 1199.92
CPU system time (s): 0.22
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 75924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 461
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 0.58691 second user time and 1.61475 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 18:23:37
IDJOB=1526592
IDBENCH=70574
IDSOLVER=514
FILE ID=node60/1526592-1238516617
PBS_JOBID= 9062003
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S816613570-013.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526592-1238516617/watcher-1526592-1238516617 -o /tmp/evaluation-result-1526592-1238516617/solver-1526592-1238516617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526592-1238516617.cnf aimd 1

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

MD5SUM BENCH= 81069fe0820ec926c4489d15e9670c03
RANDOM SEED=810056290

node60.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		: 3000.202
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		: 3000.202
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:       1519960 kB
Buffers:         93620 kB
Cached:         350464 kB
SwapCached:      11040 kB
Active:         186504 kB
Inactive:       270724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519960 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          18476 kB
Slab:            64332 kB
Committed_AS:  3342072 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 18:33:40