Trace number 1527137

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) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
MD5SUM4bfed38592d845032443637a02e777c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2366     7176 |      --       0       --      -- |     --   | -14/36
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 547   #clauses: 2366   #literals: 7176
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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-1527137-1238579410/watcher-1527137-1238579410 -o /tmp/evaluation-result-1527137-1238579410/solver-1527137-1238579410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527137-1238579410.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 1.02 2/64 10124
/proc/meminfo: memFree=1294080/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130606245 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10124/statm: 1339 235 195 169 0 50 0
[pid=10125] ppid=10124 vsize=960 CPUtime=0
/proc/10125/stat : 10125 (SatElite) R 10124 10124 9530 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1130606246 983040 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134529202 0 0 4096 3 0 0 0 17 1 0 0
/proc/10125/statm: 240 151 68 127 0 110 0

[startup+0.104361 s]
/proc/loadavg: 1.00 1.00 1.02 2/64 10124
/proc/meminfo: memFree=1294080/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201374 s]
/proc/loadavg: 1.00 1.00 1.02 2/64 10124
/proc/meminfo: memFree=1294080/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301388 s]
/proc/loadavg: 1.00 1.00 1.02 2/64 10124
/proc/meminfo: memFree=1294080/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701445 s]
/proc/loadavg: 1.00 1.00 1.02 2/64 10124
/proc/meminfo: memFree=1294080/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.08 1.02 1.02 3/67 10128
/proc/meminfo: memFree=1291304/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=16952 CPUtime=2.95
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 904 0 0 0 295 0 0 0 17 0 2 0 1130606247 17358848 890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 4238 890 83 193 0 4042 0
[pid=10127/tid=10128] ppid=10124 vsize=16952 CPUtime=1.47
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 342 0 0 0 147 0 0 0 17 0 2 0 1130606247 17358848 890 1992294400 134512640 135305190 4294956144 18446744073709551615 134558832 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22308

[startup+3.1018 s]
/proc/loadavg: 1.08 1.02 1.02 3/67 10128
/proc/meminfo: memFree=1288808/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=19524 CPUtime=6.15
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 1635 0 0 0 614 1 0 0 17 0 2 0 1130606247 19992576 1621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 4881 1621 83 193 0 4685 0
[pid=10127/tid=10128] ppid=10124 vsize=19524 CPUtime=3.07
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 692 0 0 0 307 0 0 0 18 0 2 0 1130606247 19992576 1621 1992294400 134512640 135305190 4294956144 18446744073709551615 134569887 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24880

[startup+6.30127 s]
/proc/loadavg: 1.08 1.02 1.02 3/67 10128
/proc/meminfo: memFree=1284456/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=24064 CPUtime=12.53
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 2657 0 0 0 1251 2 0 0 17 0 2 0 1130606247 24641536 2643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 6016 2643 83 193 0 5820 0
[pid=10127/tid=10128] ppid=10124 vsize=24064 CPUtime=6.27
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 1134 0 0 0 626 1 0 0 19 0 2 0 1130606247 24641536 2643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29420

[startup+12.7012 s]
/proc/loadavg: 1.22 1.05 1.03 3/67 10128
/proc/meminfo: memFree=1279528/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=27344 CPUtime=25.3
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 3581 0 0 0 2526 4 0 0 18 0 2 0 1130606247 28000256 3567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 6836 3567 83 193 0 6640 0
[pid=10127/tid=10128] ppid=10124 vsize=27344 CPUtime=12.66
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 1566 0 0 0 1265 1 0 0 23 0 2 0 1130606247 28000256 3567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32700

[startup+25.501 s]
/proc/loadavg: 1.34 1.08 1.04 3/67 10128
/proc/meminfo: memFree=1276136/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=31032 CPUtime=50.84
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 4472 0 0 0 5079 5 0 0 25 0 2 0 1130606247 31776768 4458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 7758 4458 83 193 0 7562 0
[pid=10127/tid=10128] ppid=10124 vsize=31032 CPUtime=25.46
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 1949 0 0 0 2544 2 0 0 21 0 2 0 1130606247 31776768 4458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36388

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.06 3/67 10128
/proc/meminfo: memFree=1271080/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=35956 CPUtime=101.93
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 5716 0 0 0 10186 7 0 0 18 0 2 0 1130606247 36818944 5702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 8989 5702 83 193 0 8793 0
[pid=10127/tid=10128] ppid=10124 vsize=35956 CPUtime=51.05
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 2611 0 0 0 5102 3 0 0 25 0 2 0 1130606247 36818944 5702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41312

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.12 3/67 10128
/proc/meminfo: memFree=1264424/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=41804 CPUtime=204.11
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 7325 0 0 0 20401 10 0 0 25 0 2 0 1130606247 42807296 7311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 10451 7311 83 193 0 10255 0
[pid=10127/tid=10128] ppid=10124 vsize=41804 CPUtime=102.23
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 3441 0 0 0 10219 4 0 0 25 0 2 0 1130606247 42807296 7311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 47160

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.17 3/67 10128
/proc/meminfo: memFree=1258856/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=48832 CPUtime=323.82
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 8727 0 0 0 32370 12 0 0 17 0 2 0 1130606247 50003968 8713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 12208 8713 83 193 0 12012 0
[pid=10127/tid=10128] ppid=10124 vsize=48832 CPUtime=162.21
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 4118 0 0 0 16215 6 0 0 19 0 2 0 1130606247 50003968 8713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 54188

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.22 3/67 10128
/proc/meminfo: memFree=1253096/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=54580 CPUtime=443.55
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 10155 0 0 0 44341 14 0 0 20 0 2 0 1130606247 55889920 10141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 13645 10141 83 193 0 13449 0
[pid=10127/tid=10128] ppid=10124 vsize=54580 CPUtime=222.19
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 4906 0 0 0 22212 7 0 0 25 0 2 0 1130606247 55889920 10141 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 59936

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.26 3/67 10128
/proc/meminfo: memFree=1247784/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=59856 CPUtime=563.28
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 11510 0 0 0 56311 17 0 0 21 0 2 0 1130606247 61292544 11496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 14964 11496 83 193 0 14768 0
[pid=10127/tid=10128] ppid=10124 vsize=59856 CPUtime=282.16
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 5504 0 0 0 28208 8 0 0 25 0 2 0 1130606247 61292544 11496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 65212

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.31 3/67 10128
/proc/meminfo: memFree=1244136/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=62804 CPUtime=683.01
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 12393 0 0 0 68282 19 0 0 25 0 2 0 1130606247 64311296 12379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 15701 12379 83 193 0 15505 0
[pid=10127/tid=10128] ppid=10124 vsize=62804 CPUtime=342.14
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 5979 0 0 0 34205 9 0 0 25 0 2 0 1130606247 64311296 12379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 68160

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.35 3/67 10128
/proc/meminfo: memFree=1239784/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=68228 CPUtime=802.75
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 13480 0 0 0 80254 21 0 0 25 0 2 0 1130606247 69865472 13466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 17057 13466 83 193 0 16861 0
[pid=10127/tid=10128] ppid=10124 vsize=68228 CPUtime=402.11
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 6567 0 0 0 40201 10 0 0 25 0 2 0 1130606247 69865472 13466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 73584

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 10128
/proc/meminfo: memFree=1236584/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=70452 CPUtime=922.48
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 14258 0 0 0 92225 23 0 0 23 0 2 0 1130606247 72142848 14244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 17613 14244 83 193 0 17417 0
[pid=10127/tid=10128] ppid=10124 vsize=70452 CPUtime=462.09
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 7096 0 0 0 46198 11 0 0 25 0 2 0 1130606247 72142848 14244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 75808

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.42 3/67 10128
/proc/meminfo: memFree=1235240/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=72100 CPUtime=1042.22
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 14612 0 0 0 104198 24 0 0 25 0 2 0 1130606247 73830400 14598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 18025 14598 83 193 0 17829 0
[pid=10127/tid=10128] ppid=10124 vsize=72100 CPUtime=522.08
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 7242 0 0 0 52196 12 0 0 25 0 2 0 1130606247 73830400 14598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 77456

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 10128
/proc/meminfo: memFree=1230184/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=77300 CPUtime=1161.96
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 15895 0 0 0 116170 26 0 0 25 0 2 0 1130606247 79155200 15881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 19325 15881 83 193 0 19129 0
[pid=10127/tid=10128] ppid=10124 vsize=77300 CPUtime=582.06
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 7831 0 0 0 58193 13 0 0 25 0 2 0 1130606247 79155200 15881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 82656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 10128
/proc/meminfo: memFree=1228648/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=78872 CPUtime=1200.07
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 16252 0 0 0 119980 27 0 0 25 0 2 0 1130606247 80764928 16238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 19718 16238 83 193 0 19522 0
[pid=10127/tid=10128] ppid=10124 vsize=78872 CPUtime=601.15
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 8097 0 0 0 60102 13 0 0 25 0 2 0 1130606247 80764928 16238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 84228

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 10128
/proc/meminfo: memFree=1228648/2055920 swapFree=4175692/4192956
[pid=10124] ppid=10122 vsize=5356 CPUtime=0
/proc/10124/stat : 10124 (manysat.sh) S 10122 10124 9530 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1130606245 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10124/statm: 1339 238 195 169 0 50 0
[pid=10127] ppid=10124 vsize=78872 CPUtime=1200.07
/proc/10127/stat : 10127 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194304 16252 0 0 0 119980 27 0 0 25 0 2 0 1130606247 80764928 16238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10127/statm: 19718 16238 83 193 0 19522 0
[pid=10127/tid=10128] ppid=10124 vsize=78872 CPUtime=601.15
/proc/10127/task/10128/stat : 10128 (manysat1.1_stat) R 10124 10124 9530 0 -1 4194368 8097 0 0 0 60102 13 0 0 25 0 2 0 1130606247 80764928 16238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 84228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10124 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.27
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 84228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 484
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.599908 second user time and 1.59576 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-01 11:50:10
IDJOB=1527137
IDBENCH=70683
IDSOLVER=514
FILE ID=node30/1527137-1238579410
PBS_JOBID= 9062194
Free space on /tmp= 66360 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527137-1238579410/watcher-1527137-1238579410 -o /tmp/evaluation-result-1527137-1238579410/solver-1527137-1238579410 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527137-1238579410.cnf aimd 1

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

MD5SUM BENCH= 4bfed38592d845032443637a02e777c6
RANDOM SEED=517053142

node30.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		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
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:       1294632 kB
Buffers:         94732 kB
Cached:         567920 kB
SwapCached:      11092 kB
Active:         223600 kB
Inactive:       452120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294632 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18732 kB
Slab:            71740 kB
Committed_AS:  3228628 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-04-01 12:00:14